Applying Plural Cut Laminae To Single Face Of Additional Lamina Patents (Class 156/265)
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Patent number: 6730188Abstract: A method for fabricating a refastenable absorbent garment comprises moving a continuous absorbent garment subassembly in a machine direction, wherein the continuous absorbent garment subassembly comprises a continuous front body panel web, a continuous rear body panel web and a plurality of discrete crotch portions spaced along the machine direction and connecting the continuous front and rear body panel webs. The crotch portions are folded in a cross direction with one of the continuous front and rear body panel webs folded over the other of the continuous front and rear body panel webs in the cross direction. The method further comprises successively cutting the continuous front and rear body panels of the continuous absorbent garment subassembly in the cross direction and thereby forming a plurality of discrete absorbent garment subassemblies, each of which comprises a front body panel and a rear body panel, wherein the front and rear body panels are connected with the crotch portion.Type: GrantFiled: September 14, 2001Date of Patent: May 4, 2004Assignee: Kimberly-Clark Worldwide, Inc.Inventor: Donald J. Sanders
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Process for manufacturing disposable absorbent articles, and an apparatus for performing the process
Patent number: 6730189Abstract: The invention provides a process and apparatus for the manufacture of disposable absorbent articles comprising the application of discrete web panels (40a, 40b) to a receiving web (1), wherein a plurality of first web panels (40a) and second web panels (40b) are cut from the same continuous web (40), and wherein the process comprises the steps of: cutting the continuous web (40) to form at least a first web panel (40a) and a second web panel (40b); rotating the second web panel (40); and applying the first web panel (40a) and the second web panel (40b) to the receiving web (1).Type: GrantFiled: June 7, 2002Date of Patent: May 4, 2004Assignee: The Procter & Gamble CompanyInventors: Dirk Franzmann, Christoph Johann Schmitz -
Patent number: 6726794Abstract: A pre-loaded disposable merchandiser (10), apparatus for producing merchandiser (10), and method for producing merchandiser (10). Merchandiser (10) includes strip (30), hanger (46) at one end of strip (30), and a plurality of items (12) connected to strip (30) in staggered locations. The apparatus includes strip material feeder (36), tape applicator (80) to apply piece (72) of tape (60) to a portion of strip (30) and a portion of an items (12). Items (12) may be heat sealed to strip (30) instead of taped. The method includes registering items (12) with strip (30) with items (12) being heat sealed to strip (30) or taped to strip (30). Merchandiser (10) is then cut from strip (30).Type: GrantFiled: September 16, 2002Date of Patent: April 27, 2004Assignee: Rudolph Foods Company, Inc.Inventor: James G. Belt
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Patent number: 6722413Abstract: In order to selectively reinforce portions of a material web, a cutting and laminating device efficiently produces the required reinforcing strips and then laminates them to the web. In order to efficiently and accurately produce these reinforcing strips, a cross web shear is utilized which is capable of cutting required reinforcing strips from the fairly large web of reinforcing material in an accurate manner. Once cut, a holding and positioning device is capable of grabbing onto the reinforcing strip and appropriately positioning it next to the primary material web. A separate laminator can then attach this reinforcing strip to the web at a desired location.Type: GrantFiled: October 26, 2000Date of Patent: April 20, 2004Assignee: Sig Pack Doboy Inc.Inventors: Philip A. Koehler, Steven F. Nagel
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Patent number: 6702913Abstract: A method for manufacturing a reinforcing structure for tyres of vehicles includes the steps of preparing a plurality of strip segments having substantially parallel, longitudinal filiform elements at least partially coated by at least one layer of elastomeric material, and applying the plurality of strip segments along a circumference of a toroidal support, to form at least one continuous reinforcing layer about a geometric axis of rotation of the toroidal support. During the applying step, a relative angular rotation, between at least one of the plurality of strip segments and the toroidal support, occurs about an axis of correction substantially radial to the geometric axis of rotation. A related apparatus for manufacturing a reinforcing structure for tyres of vehicles is also disclosed.Type: GrantFiled: July 3, 2001Date of Patent: March 9, 2004Assignee: Pirelli Pneumatici S.p.A.Inventors: Maurizio Marchini, Marco Cantu, Ignazio De Gese
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Publication number: 20040044325Abstract: The present invention relates to a method for cutting discrete fastening elements (15A-15D) out of a web (15) of fastening element material and attaching the cut-out fastening elements to a web (3) of surface layer material. The method comprises the following steps: sequences of four parallel-trapeziform fastening elements (15A-15D) are cut out of a web (15) of fastening element material, after which the first and fourth fastening elements on the one hand and the second and third fastening elements on the other hand are attached to a web (3) of surface layer material so that the first (15A) and fourth (15D) fastening elements on the one hand and the second (15B) and third (15C) fastening elements on the other hand are attached to successive absorbent articles in the process line.Type: ApplicationFiled: July 2, 2003Publication date: March 4, 2004Inventor: Helena Corneliusson
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Publication number: 20040040642Abstract: A process for placement of indicator elements in a disposable wearing article includes a step in which indication sheets each having the pair of indicator elements are placed on an outer web, a step in which the indication sheets are joined to the outer web, a step in which the outer web is cut together with the indication sheet to obtain first and second outer webs, a step in which the first and second outer webs are separated from each other, a step in which an inner web is placed upon and joined to the first and second outer webs to obtain a composite web, a step in which a liquid-absorbent panels are joined onto the inner web and a step in which the composite web and the panel are cut together to obtain individual articles.Type: ApplicationFiled: May 27, 2003Publication date: March 4, 2004Inventors: Toshifumi Otsubo, Hiroki Yamamoto
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Publication number: 20040043177Abstract: A cover sheet package is structured so as to satisfy the relationship AP1≦AP2 where AP1 indicates an adhesive force for adhering a peeling sheet to an adhesive film of a cover sheet and AP2 indicates an adhesive force for adhering a protective sheet to a resin film of the cover sheet. This package allows peeling only the peeling sheet adhered to the adhesive film of the cover sheet when a peeling force acts upon one end portion of the peeling sheet, without peeling the protective sheet from the resin film the cover sheet.Type: ApplicationFiled: August 27, 2003Publication date: March 4, 2004Applicant: FUJI PHOTO FILM CO., LTD.Inventor: Akira Mizuta
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Patent number: 6695945Abstract: A method of anchoring fastening tabs to side portions of a disposable sanitary garment, such as a diaper or an incontinence guard includes the steps of cutting out holes in a backing sheet in opposite side portions of the rear or front part thereof; joining a top sheet to the cut backing sheet with an absorbent body disposed between these sheets to create a composite blank; placing fastening tabs in the side portions of the composite blank containing the cut out holes in the backing sheet with the manufacturer's ends of the tabs each being disposed in one of the holes, the tabs being made of a material which is compatible to the top sheet material from a welding point of view; and anchoring the manufacturer's ends of the fastening tabs to the top sheet by welding.Type: GrantFiled: October 12, 2001Date of Patent: February 24, 2004Assignee: SCA Hygiene Products ABInventor: Tomas Gandemo
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Patent number: 6669806Abstract: The method of constructing a skin for a member 30 of a body such as an aircraft comprises providing from a multi-axial fabric first and second pieces A, A1 shaped to correspond respectively to the shape of the member 30 to be covered by the skin and to the shape of a similar member 32 on the opposite side of the body, and inverting one of the pieces and placing it on the other. The method may include providing third and fourth pieces B, B1 from multi-axial fabric shaped to correspond respectively to the shape of the member 30 to be covered by the skin and to the shape of the similar member 32 on the opposite side of the body and inverting one of the third and fourth pieces B, B1 and placing it on the other to form a skin for the similar member.Type: GrantFiled: January 24, 2000Date of Patent: December 30, 2003Assignee: BAE Systems PLCInventors: Andrew P Godbehere, Stephen Williams, Robert D Spear
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Publication number: 20030230378Abstract: Starting from an elastic material web and an absorbent product web, the method includes removing a first material piece from the elastic material web to provide a second material piece with an aperture and applying the first piece to a first portion of the absorbent product web. The second piece is supplied to a second application station and a section of the second piece is stretched and applied to a second portion of the absorbent product web. In this way an absorbent product with elastic waist portions is manufactured efficiently and with a minimum of waste.Type: ApplicationFiled: April 1, 2003Publication date: December 18, 2003Applicant: SCA Hygiene Products ABInventors: Ken Olsson, Marie Johansson, Helena Corneliusson, Robert Kling
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Patent number: 6662843Abstract: Method an apparatus and a system in which reclosable bags and components thereof are formed are disclosed. The reclosable bags 2001 are made from base web material that has transversely applied fastener tape segments thereon. The web material is used in a vertical form, fill and seal bag forming method. The method includes the steps of supplying a continuous strip of tape, having male and female fasteners profiler across the web for sealing thereon. In one embodiment a continuous strip of barrier material, and a continuous strip of fastener having first and second interlocked fastener profile strips are positioned on the continuous strip of tape; and secured thereon, the barrier tape is folded to obtain a fold and two opposing barrier tape fastener strip connecting portions; and, the fold is slit to form two separate continuous strips of barrier material strips and two continuous strips of tape. In another embodiment a coating is applied to the tape itself to prevent sealing of the folded slit tape to itself.Type: GrantFiled: July 24, 1997Date of Patent: December 16, 2003Assignee: Illinois Tool Works Inc.Inventor: James R. Johnson
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Patent number: 6656312Abstract: The present invention relates to an apparatus for applying discrete portions (10) of a web material onto a receiving web (7) comprising: a primary axis of rotation and an attachment zone to an average radial distance, R1, from the primary axis of rotation; transfer elements (6) rotatable about the axis, the transfer elements receiving a second web (2) at a radial distance, R2, from the primary axis wherein the radial distance R1, is greater than the radial distance R2; a means for displacing the transfer elements (6) so that the second web (2) is moved immediately adjacent to the attachment zone; and an attachment surface (10) rotatable about the primary axis and through the attachment zone, for transporting the receiving web (7) about the primary axis, whereby discrete portions (10) of the second web (2) are attached to the receiving web (7) in the attachment zone, forming a composite web comprising the receiving web (7) and discrete portions (10) of the second web (2).Type: GrantFiled: July 11, 2001Date of Patent: December 2, 2003Assignee: The Procter & Gamble CompanyInventors: Christoph Johann Schmitz, Uwe Schneider
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Publication number: 20030217806Abstract: Polymeric multilayer optical films, and laminate bodies that include such films, are cut or subdivided into one or more discrete pieces by removably applying a first and second liner to opposed major surfaces of the multilayer optical film. Laser radiation is then directed at the multilayer optical film through the first liner in such a way as to produce cut lines that define a plurality of pieces of the first liner and of the multilayer optical film. Thereafter, the plurality of pieces of the first liner are removed from the plurality of pieces of the multilayer optical film while the pieces of multilayer optical film are supported by the second liner. Application of the first liner to the multilayer optical film can be accomplished with electrostatics.Type: ApplicationFiled: October 10, 2002Publication date: November 27, 2003Applicant: 3M Innovative Properties CompanyInventors: Bruce E. Tait, John A. Wheatley, Steven J. Dobrzynski, David K. Mortenson
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Patent number: 6649010Abstract: This invention provides a method and apparatus for applying tape tabs to a traveling web, for example, for placement of fastening tabs on a running web of disposable diapers. The invention provides a cutting roll positioned to cut segments from a continuous infeeding web of tape material against a rotating anvil. The anvil, which is traveling at a speed equal to or very close to that of the infeeding tape web, carries the tape segments to a point on its tangency where a higher-speed traveling diaper web most nearly approaches, at which point the traveling diaper web is displaced slightly toward the anvil by means of a protuberance acting against the web. This movement causes it to come into contact with the next available tape segment, which becomes adhered to the higher-speed traveling web. This process provides for operation at higher speeds, higher efficiencies, greater flexibility and lower noise levels than previous processes.Type: GrantFiled: February 19, 2002Date of Patent: November 18, 2003Assignee: Curt G. Joa, Inc.Inventors: Timothy C. Parrish, Myron Free
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Patent number: 6641695Abstract: The present invention generally relates to a method and apparatus for forming an absorbent garment and an absorbent composite core. The absorbent composite core preferably is comprised of at least four layers, whereby two of the layers are outer layers, (an upper layer and a lower layer), one of the inner layers is a central fibrous layer containing a mixture of tow fibers and SAP, and the other inner layer is at least one layer selected from an acquisition layer, a distribution layer, an additional fibrous layer optionally containing SAP, a wicking layer, a storage layer, a dryness layer, a softness layer, or combinations and fragments thereof.Type: GrantFiled: February 14, 2002Date of Patent: November 4, 2003Assignee: Paragon Trade Brands, Inc.Inventor: Andrew Baker
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Patent number: 6626222Abstract: A method for fabricating semiconductor components, such as BGA packages, chip scale packages, and multi chip modules, includes the steps of cutting decals from ribbons of adhesive tape, and then attaching a semiconductor die to a substrate using the decals. A system for performing the method includes a tape cutting apparatus configured to cut the decals from the tape without wasted tape, and then to apply the cut decals to the substrate. A first finished dimension (e.g., width) of the decals is determined by a width of the tape, and a second finished dimension (e.g., length) of the decals is determined by indexing the tape through a selected distance. The tape cutting apparatus includes cutters configured to move through guide openings to cut and apply the decals to the substrate. The guide openings align the tape to the cutters, and also align the cut decals to the substrate. The system also includes a substrate handling apparatus configured to index and position the substrate relative to the guide openings.Type: GrantFiled: November 22, 2000Date of Patent: September 30, 2003Assignee: Micron Technology, Inc.Inventor: John VanNortwick
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Patent number: 6623592Abstract: A first adhesively coated tape material length is supplied to a first die associated with a cutting and application mechanism. A second length of adhesively coated tape material is also provided to a second die of the cutting and application mechanism. A plurality of LOC leadframes is supplied sequentially through the application structure to apply a first decal cut from the first tape material to a first die site at a first location and to apply a second decal cut from the second tape material to a second die site at a second location.Type: GrantFiled: January 18, 2000Date of Patent: September 23, 2003Assignee: Micron Technology, Inc.Inventor: Gregory M. Chapman
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Patent number: 6620275Abstract: Laminated resealable booklets on labels having an unadhered pull tab are made on a label press or the like by separating release material from label material in a web of label stock, neutralizing the adhesive on the label material in predetermined locations, and adhering the active adhesive on the label material to the release material. A succession of initial bases are die cut, and the resulting waste matrix is removed. Booklets are then laminated over a portion of the initial bases, and of course the laminate also covers the spaces between adjacent initial bases. The laminate and initial bases are then die cut to form the label products. Each label product includes a booklet, a base label portion of the initial base which the booklet covers, and a portion of the adjacent initial base which is not adhered to the release liner. The unadhered portion of the adjacent initial base forms the pull tab.Type: GrantFiled: June 21, 2000Date of Patent: September 16, 2003Assignee: Edwards Associates Communications, Inc.Inventors: Joel Avila, Andrew Vale
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Patent number: 6617007Abstract: A method and apparatus of forming coreless rolls of pressure sensitive adhesive tape involves the use of a mandrel assembly having a specific circumferential tape supporting segment thereon for winding tape. The circumferential tape supporting segment has a tape engaging surface portion that, in a radial orientation, is compressible yet sufficiently stiff to support the tape as it is successively wound about the mandrel to form a tape roll, and that is sufficiently pliant to permit ready axial removal of a wound tape roll from the shaft. The innermost wrap of pressure sensitive adhesive tape about the mandrel is masked by an adhesive liner. That liner is formed from one portion of a liner/tab segment which had been applied to the tape previously, and prior to winding, the tape is severed, and the remainder of that liner/tab forms an end tab on the outermost end of the previously formed coreless tape roll.Type: GrantFiled: January 5, 1999Date of Patent: September 9, 2003Assignee: 3M Innovative Properties CompanyInventors: David R. Cram, Dee Lynn Johnson, Harvey D. Ogren, Jeffery N. Jackson
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Publication number: 20030150551Abstract: The present invention generally relates to a method and apparatus for forming an absorbent garment and an absorbent composite core. The absorbent composite core preferably is comprised of at least four layers, whereby two of the layers are outer layers, (an upper layer and a lower layer), one of the inner layers is a central fibrous layer containing a mixture of tow fibers and SAP, and the other inner layer is at least one layer selected from an acquisition layer, a distribution layer, an additional fibrous layer optionally containing SAP, a wicking layer, a storage layer, a dryness layer, a softness layer, or combinations and fragments thereof.Type: ApplicationFiled: February 14, 2002Publication date: August 14, 2003Inventor: Andrew Baker
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Patent number: 6602374Abstract: A system for creating a coil of stamps from a web of stamps is provided. The system includes a security strip feeder which feeds a security strip having first and second sections. A first activator activates only the first section, and an applicator applies the security strip to contact the web of stamps. Thus, the activated first section adheres to the web of stamps, while the second section does not. A cutter cuts the web of stamps into a strip of stamps in a position such that at least a portion of the second section extends beyond the strip of stamps, and a second activator activates the portion of the second section extending beyond the strip. A coiler coils the strip into a coil such that the activated portion of the second section contacts and adheres onto an inner spire of the coil or back onto itself.Type: GrantFiled: December 7, 2001Date of Patent: August 5, 2003Assignee: George Schmitt & Company, Inc.Inventors: William G. Gunther, Anthony A. Penati
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Patent number: 6599384Abstract: A method and apparatus are provided for separating a discrete element from a first substrate web, moving at a first speed, and placing the discrete element on a second substrate web, moving at a second speed. The apparatus includes a first station, wherein perforations are made in the first substrate web, and a second station, wherein the discrete element is separated from the first substrate web at a line of perforations and the discrete element is transferred to a positioned on the second substrate web. The first station includes a perforation cutter assembly and conveyer assembly. The perforation cutter assembly includes first and second rollers with a cutting blade, with a discontinuous edge, and an anvil surface, respectively, to make perforations in the first substrate web. The second station includes a separation and transfer mechanism having separation and transfer segments for separating and transferring the discrete element from the first substrate web to the second substrate web.Type: GrantFiled: June 12, 2001Date of Patent: July 29, 2003Assignee: Kimberly-Clark Worldwide, Inc.Inventors: James Dell Milner, Robert Herrick Collins, James Grant Lee, David Allen Palzewicz
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Patent number: 6596119Abstract: This invention relates to a manufacturing method and a manufacturing apparatus of friction plate for clutch. The present invention intends to provide the manufacturing method and the manufacturing apparatus of friction plate for clutch which can adhere the plural friction material segments to the core plate in shorter time period than that in the conventional art. The manufacturing method comprises a step for containing plural friction material segments 2 on a one surface 70a of a holding body 4 circumferentially; and a step for making the one surface of said holding body 4 and an adhering surface of a core plate 8 coated with an adhesive agent come near to each other, and for adhering the friction material segments 2 held by said holding body 4 to the adhering surface of said core plate 8 by urging.Type: GrantFiled: September 18, 2002Date of Patent: July 22, 2003Assignee: Aisin Kako Kabushiki KaishaInventors: Yukiharu Honda, Hideto Nakagawa
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Publication number: 20030118773Abstract: A pre-cut award ribbon including an inverted, generally V shaped unitary piece of ribbon stock which, when placed underneath a seal, gives the appearance of being two separate pieces of ribbon located under the seal.Type: ApplicationFiled: December 20, 2001Publication date: June 26, 2003Inventor: David A. Pezzato
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Patent number: 6582801Abstract: An eye-catching bold sign and method of making same wherein the sign has a digital, near-photographic image applied, using a digital file, to a transparent polymeric substrate. The sign further incorporates solid block or defined shapes that may be transparent, translucent, semi-translucent, or opaque. The shapes are defined by the same digital file and may be formed by layers of metallic or non-metallic paint, adhesive vinyl sheet, or discreet portions of either paint or vinyl sheet. The shapes are defined by selective removal of areas of an opaque backing.Type: GrantFiled: August 3, 2000Date of Patent: June 24, 2003Assignee: Optima Graphics, Inc.Inventor: Anthony J. Schmitt
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Patent number: 6572726Abstract: A process for producing a friction plate having a flat friction surface includes a step of provisionally arranging a plurality of sector-shaped lining segments punched out of a friction lining tape material, in a generally annular form on an index table so as not to overlap with each other, a step of correcting the provisional arrangement of the lining segments into an annular form having no gaps between the lining segments by moving together the plurality of lining segments, provisionally arranged on the index table, towards the centre of the index table and a step of adhering the plurality of lining segments, correctly arranged in the annular form, to a surface of a core plate. A friction plate having a flat friction surface can thereby be obtained with low cost.Type: GrantFiled: August 1, 2001Date of Patent: June 3, 2003Assignee: Kabushiki Kaisha F.C.C.Inventors: Hiroji Shimoi, Kenichi Toba
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Patent number: 6569278Abstract: A method and structure for filling an opening in a substrate which includes positioning a sheet above the substrate and punching the sheet into the opening in the substrate, wherein the sheet and the substrate have similar shrinkage characteristics when subjected to a subsequent sintering process.Type: GrantFiled: September 29, 1999Date of Patent: May 27, 2003Assignee: International Business Machines CorporationInventors: David H. Gabriels, James Humenik, John U. Knickerbocker, David C. Long
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Publication number: 20030084992Abstract: An adhesive bandage pad module, and a method of making adhesive bandage pads, are disclosed. The adhesive bandage pad module, and method of making an adhesive bandage pad, include a servo motor which rotates a knife roll, a transfer roll, and an infeed assembly, a continuous pad strip fed to the infeed assembly, a knife roll and a blade that cuts the continuous pad strip against an anvil, that tangentially contacts the knife roll, on the knife roll. In the module, the amount of pressure exerted by the blade upon the anvil, and transferring of the cut pad onto an adhesive backing on the transfer roll are controlled.Type: ApplicationFiled: October 8, 2002Publication date: May 8, 2003Inventors: Edward Muesch, Charles Lee Adams, John Damiani, Phil DeSalvo
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Patent number: 6551438Abstract: Disclosed are a method of manufacturing a magnetic head slider and a method of fixing row bars, which realize improved fabrication accuracy without increasing manufacturing costs and can prevent adhesion of a foreign matter to a magnetic head slider. After forming a number of thin film magnetic head devices on a wafer by thin film process, the wafer is cut into a plurality of row bars. Before a rail is formed in a predetermined surface of each of the row bars by photolithography, a surface opposite to the surface to be processed of the row bar is bonded and fixed to a support substrate of a wafer shape. A protective film obtained by conducting a heat treatment on a polyimide precursor at temperature lower than temperature at which the polyimide precursor becomes polyimide is formed on the surface of the support substrate. A curing agent film containing a curing agent which promotes setting of the adhesive for bonding the row bars is formed on the surface of the protective film.Type: GrantFiled: September 27, 2000Date of Patent: April 22, 2003Assignee: TDK CorporationInventor: Shigeki Tanemura
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Patent number: 6544375Abstract: The invention provides a process comprising the steps of: feeding a web into a web transfer apparatus (1) at a first speed (V1); cutting a web portion (101) off the web (100); and accelerating the web portion (101) to the speed (V2) of a receiving web (200), separating the web portion (101) into at least a first web portion (102) and a second web portion (103) by means of at least a second cut; moving the web portions (102, 103) relative to each other so that they are spaced apart; and applying each of the spaced apart web portions (102, 103) to the receiving web (200).Type: GrantFiled: May 14, 2001Date of Patent: April 8, 2003Assignee: The Procter & Gamble CompanyInventor: Christoph Johann Schmitz
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Patent number: 6531015Abstract: In a method of forming a composite web structure that is finishable to form a disposable absorbent garment, a topsheet assembly is formed having a pair of longitudinally-extending, elasticized leg cuffs. The topsheet assembly is then applied on a core assembly to create a first web structure assembly. A backsheet assembly is also formed which includes a backsheet material, and this backsheet assembly is applied on the first web structure assembly to form a second web structure assembly. Then, the second web structure assembly is cut at one or more locations to form the finishable composite web structure. The step of forming a topsheet assembly generally includes providing two webs of topsheet material and two webs of elastic material; applying each web of elastic material onto one of the webs of topsheet material to form two subsequent webs; and folding each of the subsequent webs about the elastic material to create an assembly having elasticized leg cuffs.Type: GrantFiled: May 30, 2000Date of Patent: March 11, 2003Assignee: Associated Hygienic ProductsInventor: Daniel D. Gardner, Jr.
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Patent number: 6527902Abstract: This invention pertains to a machine and process for cutting discrete workpiece components from webs of material, precisely registering them with respect to one another, and depositing them with precise registration onto a constantly moving web of material, the webs of material optionally all moving at different speeds. In a particular embodiment of the invention, a process for manufacturing a multi-component absorbent personal hygiene article is described.Type: GrantFiled: September 25, 2000Date of Patent: March 4, 2003Assignee: Kimberly-Clark Worldwide, Inc.Inventor: Gregory John Rajala
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Patent number: 6523595Abstract: A method and apparatus are provided for separating a discrete element from a first substrate web, moving at a first speed, and placing the discrete element on a second substrate web, moving at a second speed. The apparatus includes a first station, wherein perforations are made in the first substrate web, and a second station, wherein the discrete element is separated from the first substrate web at a line of perforations and the discrete element is transferred to a positioned on the second substrate web. The first station includes a perforation cutter assembly and conveyer assembly. The perforation cutter assembly includes first and second rollers with a cutting blade, with a discontinuous edge, and an anvil surface, respectively, to make perforations in the first substrate web. The second station includes a separation and transfer mechanism having separation and transfer segments for separating and transferring the discrete element from the first substrate web to the second substrate web.Type: GrantFiled: September 3, 1999Date of Patent: February 25, 2003Assignee: Kimberly-Clark Worldwide, Inc.Inventors: James Dell Milner, Robert Herrick Collins, James Grant Lee, David Allen Palzewicz
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Patent number: 6524423Abstract: This invention relates to a method of transferring a discrete portion of a first web onto a second web. The method includes advancing the first web at a first speed and advancing the second web at a second speed. The first web is directed to a converting mechanism where a discrete portion is formed. The discrete portion is then transferred onto a vacuum anvil roll that is rotating at the speed of the first web. The method further includes transferring the discrete portion from the vacuum anvil onto a transfer roll that is also traveling at the first speed. The transfer roll is a vacuum roll that is driven by a servomotor and is capable of changing speeds quickly. The speed of the transfer roll is varied to match the speed of the second web and the discrete portion is transferred onto the second web.Type: GrantFiled: March 7, 2000Date of Patent: February 25, 2003Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Ronald Alex Hilt, Randy Keith Burr
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Patent number: 6520236Abstract: This invention pertains to a machine and process for cutting discrete workpiece components from webs of material precisely registering them with respect to one another, and depositing them with precise registration onto a constantly moving web of material, the webs of material optionally all moving at different speeds. In a particular embodiment of the invention, a process for manufacturing a multi-component absorbent personal hygiene article is described.Type: GrantFiled: September 25, 2000Date of Patent: February 18, 2003Assignee: Kimberly-Clark Worldwide, Inc.Inventor: Gregory John Rajala
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Patent number: 6516850Abstract: An apparatus for applying strip fastener elements or zippers to web material includes an unwind stand holding a roll of film material, an infeed dancer arrangement of rollers, a zipper apparatus which conditions zipper material, cuts zippers and delivers zippers to a zipper feed apparatus. The zipper feed apparatus loads zippers into a sealing platen of a rotating turret. The rotating turret carries the zippers successively to a position adjacent a surface of the film and a seal bar presses the film to successive zippers to seal the zippers thereto while a new zipper is being received in a sealing platen of the turret at a loading station at a rotational position at a distance from the sealing station. The film with zippers attached is drawn downstream of the turret to a rewind dancer roll assembly and thereafter to a rewind stand for winding into a roll of zippered film.Type: GrantFiled: October 5, 1999Date of Patent: February 11, 2003Assignee: Hudson-Sharp Machine Co.Inventors: Gerry J. Blohowiak, Peter J. Hatchell, Sean Kevin Lemerand, Ernest H. Teske, Scott C. Romenesko
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Patent number: 6513558Abstract: A method of manufacturing carved wooden doors includes the steps of forming wooden blocks with different width but same height and joining them together at a vertical lateral side thereof, joining said wooden blocks together to form a rectangular member for carving, carving desired patterns on said rectangular member, and carving a transverse recess on said rectangular member and affixing a panel in said transverse recess to form a complete carved wooden door, whereby carved wooden doors can be manufactured at a faster speed than the conventional and joint connections of said wooden doors can be prevented from becoming loose thereby prolonging service life thereof.Type: GrantFiled: August 8, 2001Date of Patent: February 4, 2003Assignee: Cheng Ta Wood Industry, Ltd.Inventor: Wen Tsen Chen
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Patent number: 6508903Abstract: A method for forming a securing label including affixing a security activating material to a substrate to form a sub-assembly label, attaching the sub-assembly label to a top label material, and cutting the top label material to form a top label where the sub-assembly label and the top label form the securing label. Attaching of sub-assembly layer includes inserting the sub-assembly layer between a paper layer and a carrier layer of the top label material which have been separated from each other and then remarried after insertion.Type: GrantFiled: September 30, 1999Date of Patent: January 21, 2003Assignee: Phenix Label Co.Inventors: Johannes Maximillian Peter, Mark Volz
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Patent number: 6500294Abstract: This invention relates to a manufacturing method and a manufacturing apparatus of friction plate for clutch. The present invention intends to provide the manufacturing method and the manufacturing apparatus of friction plate for clutch which can adhere the plural friction material segments to the core plate in shorter time period than that in the conventional art. The manufacturing method comprises a step for containing plural friction material segments 2 on a one surface 70a of a holding body 4 circumferentially; and a step for making the one surface of said holding body 4 and an adhering surface of a core plate 8 coated with an adhesive agent come near to each other, and for adhering the friction material segments 2 held by said holding body 4 to the adhering surface of said core plate 8 by urging.Type: GrantFiled: July 20, 2000Date of Patent: December 31, 2002Assignee: Aisin Kako Kabushiki KaishaInventors: Yukiharu Honda, Hideto Nakagawa
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Patent number: 6494244Abstract: This invention provides a method and apparatus for applying tape tabs to a traveling web, for example, for placement of fastening tabs on a running web of disposable diapers. The invention provides a cutting roll positioned to cut segments from a continuous infeeding web of tape material against a rotating anvil. The anvil, which is traveling at a speed equal to or very close to that of the infeeding tape web, carries the tape segments to a point on its tangency where a higher-speed traveling diaper web most nearly approaches, at which point the traveling diaper web is displaced slightly toward the anvil by means of a protuberance acting against the web. This movement causes it to come into contact with the next available tape segment, which becomes adhered to the higher-speed traveling web. This process provides for operation at higher speeds, higher efficiencies, greater flexibility and lower noise levels than previous processes.Type: GrantFiled: October 31, 2001Date of Patent: December 17, 2002Assignee: Curt G. Joa, Inc.Inventors: Timothy C. Parrish, Myron Free
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Patent number: 6484778Abstract: An adhesive bandage pad module, and a method of making adhesive bandage pads, are disclosed. The adhesive bandage pad module, and method of making an adhesive bandage pad, include a servo motor which rotates a knife roll, a transfer roll, and an infeed assembly, a continuous pad strip fed to the infeed assembly, a knife roll and a blade that cuts the continuous pad strip against an anvil, that tangentially contacts the knife roll, on the knife roll. In the module, the amount of pressure exerted by the blade upon the anvil, and transferring of the cut pad onto an adhesive backing on the transfer roll are controlled.Type: GrantFiled: December 23, 1999Date of Patent: November 26, 2002Inventors: Edward Muesch, Charles Lee Adams, John Damiani, Phil DeSalvo
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Publication number: 20020172802Abstract: A decorative shredded material formed from a creped optical effect material made from a creped iridescent material, the creping creating light-reflective iridescent ridges and non-light reflective valleys on each strip or piece of the decorative shredded material. Methods for making decorative shredded material.Type: ApplicationFiled: July 11, 2001Publication date: November 21, 2002Inventor: Donald E. Weder
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Patent number: 6475325Abstract: This invention provides a method and apparatus for applying tape tabs to a traveling web, for example, for placement of fastening tabs on a running web of disposable diapers. The invention provides a cutting roll positioned to cut segments from a continuous infeeding web of tape material against a rotating anvil. The anvil, which is traveling at a speed equal to or very close to that of the infeeding tape web, carries the tape segments to a point on its tangency where a higher-speed traveling diaper web most nearly approaches, at which point the traveling diaper web is displaced slightly toward the anvil by means of a protuberance acting against the web. This movement causes it to come into contact with the next available tape segment, which becomes adhered to the higher-speed traveling web. This process provides for operation at higher speeds, higher efficiencies, greater flexibility and lower noise levels than previous processes.Type: GrantFiled: March 9, 2000Date of Patent: November 5, 2002Assignee: Curt G. Joa, Inc.Inventors: Timothy C. Parrish, Myron Free
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Patent number: 6471818Abstract: A process for applying a portion of a closed zipper inside a container of flexible material, in which a segment or portion of a closed zipper-strip is first applied by a fixing device upon the inner sides of a film of flexible material, prior to cutting of the zipper strip portion from the remainder of the zipper strip. The zipper portion is applied in such a position that it will not interfere with the subsequent sealing along transverse seal lines defining the opposite sides of the container.Type: GrantFiled: February 9, 2000Date of Patent: October 29, 2002Assignee: ICA S.p.A.Inventor: Gino Rapparini
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Patent number: 6464818Abstract: A process for the wasteless punching of adhesive punched items, wherein the items are punched from a continuous web on a first release laminate and then peeled off of said first laminate and reattached to a faster moving second laminate, the distance between the point where the punched items are released from the first release laminate and the point where they become attached to the second release laminate being greater than the width of the individual punched items.Type: GrantFiled: December 22, 1999Date of Patent: October 15, 2002Assignee: tesa AGInventors: Reiner Schulze, Dieter Tichelmann
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Publication number: 20020124951Abstract: A method for forming and applying a roadside display system is disclosed. Character-shaped are formed in a thermoplastic polymer resin material with a highly reflective face. A readily available sheet cutting die press allows the characters, numerals or letters, to be cut on site with a minimum of effort. Typically, a matching set of character-shaped inserts are cut from a second sheet of thermoplastic polymer resin material with a different color, contrast and reflectance. The inserts are placed in the corresponding character-shaped apertures cut in the first sheet and then a catalyst is used to adhere the sign to a roadside curb. An exothermic reaction occurs between the catalyst and thermoplastic polymer resin material which adheres the thermoplastic polymer resin material to the curbside. In order to ensure complete bonding between the thermoplastic polymer resin material and the curbside, a weighted roller is rolled over the thermoplastic polymer resin material to press it against the curbside.Type: ApplicationFiled: March 12, 2001Publication date: September 12, 2002Inventor: Phillip L. Smith
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Patent number: 6440239Abstract: The invention relates to methods of fabricating absorbent articles. In a method of the invention, a bodyside liner, an absorbent core, and an outer cover are joined to form an absorbent article web sausage. Leg cut-outs are cut on opposing sides of the web sausage, and a waist opening is cut in a central region of the web sausage. Adhesive is applied to one of (i) a waist piece material and (ii) the web sausage about the waist opening; and also to one of (iii) extensible leg cuff material and (iv) the web sausage adjacent the leg cut-outs. A waist piece is severed from waist piece material, and is placed. over the waist opening and secured to the web sausage. Leg cuffs are severed from the leg cuff material, and are placed over the leg cutouts and secured to the web sausage. The waist piece and leg cut-outs are preferably stretched to a dimension representing about 5% to about 95% of stretch-to-stop dimensions when bonded to the web sausage.Type: GrantFiled: January 19, 2000Date of Patent: August 27, 2002Assignee: Kimberly-Clark Worldwide, Inc.Inventor: Robert Eugene Vogt
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Patent number: 6413345Abstract: A method of forming a label for displaying information includes providing a release liner having an upper surface. A discrete patch of leaflet adhesive is applied to the upper surface of the release liner. The leaflet adhesive patch has an end edge. A leaflet is provided having a bottom panel and a top panel overlying and connected to the bottom panel along a fold line. The leaflet is applied to the release liner and the leaflet adhesive patch such that a first portion of the bottom panel overlies the leaflet adhesive patch and a second portion of the bottom panel adjacent the fold line extends beyond the end edge of the leaflet adhesive patch.Type: GrantFiled: September 21, 1999Date of Patent: July 2, 2002Assignee: Pharmagraphics (Southeast), L.L.C.Inventor: Carl W. Treleaven
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Patent number: 6405778Abstract: A pre-loaded, disposable merchandiser, a machine for producing the merchandiser and methods for producing the merchandiser and for packaging items to be sold for display. The merchandiser comprises a strip, a hanger at one end of the strip for suspending the strip, and a plurality of items to be offered for sale, adhesively connected to the strip in staggered locations on the strip. Apparatus for producing the merchandiser comprises a strip material feeder operable to deliver or feed strip material to a station, a tape arm operable to advance tape, a tape cutter operable to cut off a piece of the tape, and an install pad operable to apply the piece of tape to a portion of the strip and to a portion of an item to be sold or to packaging for the item.Type: GrantFiled: March 15, 2000Date of Patent: June 18, 2002Assignee: Rudolph Foods Company, Inc.Inventor: James G. Belt