Of Continuous Or Running Length Bonded Web Patents (Class 156/269)
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Patent number: 8123991Abstract: A process and apparatus for forming wallboard panels having recessed edges along all four edges which process involves passing an unfinished length of wall board through a lateral recess forming apparatus.Type: GrantFiled: June 19, 2010Date of Patent: February 28, 2012Inventor: John S Conboy
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Patent number: 8123893Abstract: An adhesive fabric paper for printing is used to color printers for personal computers, printing machines for indoor and outdoor advertising, wide format printers, plotters to print colored images. The manufacturing method includes: heating and cooling a woven fabric; preparing a first “S” coating liquid, a second “S” coating liquid and an “R” coating liquid as coating liquids to be coated on the front face of the fabric and maturing them for three days; coating twice the rear face of the fabric; coating once the rear face of the fabric; carrying out first and second “S” coating works on the front face of the fabric with the first “S” coating liquid and the second “S” coating liquid; coating twice the front face of the fabric with the “R” coating liquid; and laminating a backer coated with an adhesive to the fabric.Type: GrantFiled: July 9, 2009Date of Patent: February 28, 2012Inventor: Sang Young Lee
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Patent number: 8114236Abstract: Disclosed is a method of continuously making a disposable pants-type diaper having a body waste receiving pocket. A first web is continuously fed in a machine direction and a second web is continuously fed onto the first web and is folded back onto itself in a cross direction and locally bonded together along opposite edges thereof to obtain a third web. The third web is superposed on the first web and then the first web and the third web are bonded to each other to obtain a first composite web. From between the adjacent chassis in a second composite web defined by the first and third webs, substantially semicircular web pieces are clipped out to obtain third composite web on both sides of a cutting line to obtain a fourth composite web which is cut along the cutting line to obtain the individual pants-type diapers.Type: GrantFiled: November 16, 2007Date of Patent: February 14, 2012Assignee: Uni-Charm CorporationInventor: Toshifumi Otsubo
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Patent number: 8114235Abstract: A method of continuously making a disposable pants-type diaper includes feeding first and second webs in a machine direction and bonding the first and second webs together to obtain first composite web. From the first composite web, a substantially circular section defined between each pair of the adjacent chassis in the middle region as viewed in the cross direction is clipped out to obtain a second composite web. The second composite web is folded in two and halves of the second web facing each other are locally bonded together by bonding agent to obtain a third composite web. The third composite web is provided on both sides of a cutting line extending in the cross direction with seal regions to obtain a fourth composite web and finally the fourth composite web is cut along the cutting line to obtain the individual pants-type diapers.Type: GrantFiled: November 16, 2007Date of Patent: February 14, 2012Assignee: Uni-Charm CorporationInventor: Toshifumi Otsubo
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Publication number: 20120012658Abstract: A RFID label that has no wrinkle formed therein when the RFID label is unwound and fed from a roll or when printing is executed thereon by a label printer, and a manufacturing method therefor: The RFID label includes an adhesive paper sheet including a label base material and a first adhesive layer, an RFID inlet formed by disposing an IC and an antenna on one or both sides of a base material. The RFID inlet has a smaller area than that of the adhesive paper sheet. A second adhesive layer is disposed on a side of the RFID inlet that is opposite to that of the adhesive paper sheet, and a separator laminated therein. A gap line across the total thickness of the RFID label differs depending on the disposition of constituent members of the inlet. One or a plurality of cuts, each penetrating the separator, are each formed at a position at which the cut extends over the gap line or each cut is in the vicinity of the gap line.Type: ApplicationFiled: February 18, 2010Publication date: January 19, 2012Inventor: Kiichi Komiyama
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Publication number: 20120009401Abstract: A sealing gasket includes a liner and a polyurethane foam layer disposed on the liner. The polyurethane foam layer can have a density of 50 kg/m3 to 250 kg/m3, a force-to-compress at 25% compression of not greater than 5.0 psi, and an 50% springback parameter of not greater than 2.0 seconds. The polyurethane foam has a thickness in a range of 0.3 mm to 10.0 mm. A surface of the polyurethane foam layer has a skin.Type: ApplicationFiled: July 8, 2011Publication date: January 12, 2012Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATIONInventors: Jessica L. McCoy, Thomas Adams, Georges Moineau
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Patent number: 8092630Abstract: A method of manufacturing an absorbent article for animals is provided, wherein U-shaped fixing parts(3,30) are mounted to each side edge of a base material(20) of a diaper main body, and then separated into fixing protrusions(31) along a cutout line(41) to serve as movable parts(21,22), thereby allowing firm tightening to the crural area of hind legs and the trunk.Type: GrantFiled: December 20, 2006Date of Patent: January 10, 2012Assignee: Uni-Charm CorporationInventors: Takeshi Ikegami, Kenji Hiroshima
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Patent number: 8080118Abstract: The present invention provides an improved method of preparing a two-piece container seal. The method comprises contacting a first thermoplastic surface of a moving web of a first flexible sheet material with a second thermoplastic surface of a moving web of a second flexible sheet material, the webs of first and second flexible sheet material moving at substantially the same speed and in the same direction; ultrasonically forming at least one array of spaced, frangible ultrasonic welds between the first and second thermoplastic surfaces, thereby producing a flexible multilayer sheet material having an adhesive-free interface between the first and second thermoplastic surfaces thereof; and cutting a container seal from the multilayer sheet material.Type: GrantFiled: January 14, 2010Date of Patent: December 20, 2011Assignee: Tech-Seal Products, Inc.Inventor: Paul E. Yousif
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Patent number: 8075724Abstract: The sealing strip roll has a partially compressed, open-cell, soft foam, which undergoes delayed recovery after compression and subsequent release. A thin, closed layer of a flexible or film-like material with a thickness of 0.002-0.5 mm is bonded to the foam on at least one side surface of the foam.Type: GrantFiled: March 31, 2009Date of Patent: December 13, 2011Assignee: ISO-Chemie GmbHInventor: Martin Deiss
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Patent number: 8075722Abstract: In a manufacturing apparatus of an absorbent product, extended elastic yarns to be a first middle elastic member and extended elastic yarns to be leg elastic members are bonded between a first sheet and a second sheet and arranged crossing each other in manufacturing an outer covering sheet. A first middle elastic member and an inclined part of the leg elastic members crossing the first middle elastic member are simultaneously and reliably cut in a crossing area of the both elastic members by first cutting blades tilted relatively to a direction where the first middle elastic member is positioned and second cutting blades tilted relatively to a direction where the inclined part is positioned. Thus, it is possible to easily form the outer covering sheet which maintains elasticity in a required portion and has high flexibility.Type: GrantFiled: May 22, 2008Date of Patent: December 13, 2011Assignee: Livedo CorporationInventors: Yuki Takahashi, Hironobu Yokokawa, Masaru Fujioka
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Patent number: 8069892Abstract: In a film bonding machine 1 including a laser oscillation means 2 for oscillating laser for processing a tape 7 bonded onto an end surface 8 of a columnar honeycomb structural body 6 by the laser oscillated from the laser oscillation means 2, the film bonding machine 1 further includes an image pick-up means 3 having a moving type or tilt type mirror 4 capable of reflecting the end surface 8 of the honeycomb structural body 6 onto the same axis as the laser oscillation means 2 by reflected light and an image pick-up unit 5 for picking up the image of the end surface 8 of the honeycomb structural body 6 reflected by the mirror 4. In the film bonding machine 1, the processing position of the tape 7 bonded onto the end surface 8 of the honeycomb structural body 6 can be recognized by the image-pick means 3 on the same axis as the laser oscillation means 2. As a result, the tape bonded onto the end surface of the honeycomb structural body can be accurately processed by the laser.Type: GrantFiled: March 11, 2005Date of Patent: December 6, 2011Assignee: NGK Insulators, Ltd.Inventors: Akio Enomoto, Tomoko Ota
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Publication number: 20110284157Abstract: In a manufacturing apparatus of an absorbent product, extended elastic yarns to be a first middle elastic member and extended elastic yarns to be leg elastic members are bonded between a first sheet and a second sheet and arranged crossing each other in manufacturing an outer covering sheet. A first middle elastic member and an inclined part of the leg elastic members crossing the first middle elastic member are simultaneously and reliably cut in a crossing area of the both elastic members by first cutting blades tilted relatively to a direction where the first middle elastic member is positioned and second cutting blades tilted relatively to a direction where the inclined part is positioned. Thus, it is possible to easily form the outer covering sheet which maintains elasticity in a required portion and has high flexibility.Type: ApplicationFiled: July 28, 2011Publication date: November 24, 2011Inventors: Yuki Takahashi, Hironobu Yokokawa, Masaru Fujioka
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Publication number: 20110259513Abstract: There is described a method for applying foil material (200) onto successive sheets (S), especially sheets for the production of securities, such as banknotes. In a first step, individual sheets (S) are transported in succession along a sheet transport path. In a second step, at least one continuous band of foil material (200) is applied onto the individual sheets (S) along a direction substantially parallel to a direction of displacement (A) of the individual sheets, thereby forming a continuous flow of sheets linked to one another by the said at least one continuous band of foil material (200). In a third step, the said at least one continuous band of foil material (200) is cut by means of a laser beam (L) such that the continuous flow of sheets is again separated into individual sheets (S) with portions of foil material (200*) remaining on the sheet.Type: ApplicationFiled: June 26, 2009Publication date: October 27, 2011Applicant: KBA-GIORI S.A.Inventors: Johann Emil Eitel, Matthias Gygi, Kurt Georg Nagler
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Publication number: 20110232839Abstract: This invention relates to a method for producing corrugated material and processing strip material which is removed from the edges of the corrugated material during the formation process. The strip material is cut away from the corrugated material and expelled at a variable line speed to a trim processing machine. The line speed is measured by a sensor which provides a signal representation of the speed to a cutter assembly. The cutter assembly cuts the strip material at a cutting speed which is sequenced to the line speed such that the strip material is cut into a plurality of pieces. The pieces are generally uniform in shape and size across variations in the line speed as the cutting speed is synchronized with the line speed.Type: ApplicationFiled: March 26, 2010Publication date: September 29, 2011Applicant: GREIF PACKAGING LLCInventors: Christopher A. Krumm, Peter Watson, John M. Clifford
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Patent number: 8016971Abstract: A method of making an absorbent article with a waist relief area includes providing a web of outer cover material moving in a machine direction; cutting a plurality of first relief holes in the web of outer cover material; at least partially covering the plurality of first relief holes with an overlay material to define a fringe; and cutting the web of outer cover material in a cross-machine direction to define a plurality of discrete absorbent articles wherein each cut extends through each first relief hole. The fringe may be made from the waist elastic material, liner material, fastening material, or facing material. The fringe may also be cut with a plurality of second relief holes having an area smaller than the area of the first relief holes.Type: GrantFiled: December 15, 2008Date of Patent: September 13, 2011Assignee: Kimberly-Clark Worldwide, Inc,Inventors: Sara Jane Wille Stabelfeldt, Connie May McMorrow, John Timothy Hahn, Thomas Harold Roessler
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Patent number: 8012279Abstract: In a method for labeling, a label strip (20) is moved by means of an electric motor (80). Arranged on this label strip are labels (26) of predetermined length (EL) with uniform interstices (SB). The motor has associated with it a position controller (218), also a sensor (44) for sensing a predetermined position of a label (26) when the latter is moved on the label strip (20) relative to the sensor (44). The method has the following steps: in accordance with a stored profile, the label strip (20) is set in motion beginning from a start position (A), a first target position (Z) of the label strip being specified to the position controller (218); during the motion of the label strip (20), a predetermined position (M) of the label strip (20) is sensed; and subsequently thereto, a revised target position (Z) is specified to the position controller (218). This makes possible fast and precise labeling, since the target position can be reached very accurately. A corresponding device has a compact design.Type: GrantFiled: September 3, 2004Date of Patent: September 6, 2011Assignee: Herma GmbHInventors: Roger Thiel, Thomas Osswald, Reiner Mannsperger
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Patent number: 8012296Abstract: In a process for making disposable wearing article, a composite web running in a machine direction is formed with a pair of rectilinear slits extending in a cross direction and a notch intersecting these paired slits. A region surrounded by these slits and notch is cut away from the composite web to form a gap. In a step before the composite web is formed with the gap, second fastener means supported on a fastener base sheet strip are engaged with the associated pair of first fastener means previously bonded to the composite web opposed to each other about the gap as viewed in the machine direction and thereby the fastener base sheet strip is attached to the composite web so as to stride over the gap.Type: GrantFiled: March 16, 2010Date of Patent: September 6, 2011Assignee: Uni-Charm CorporationInventor: Kazuo Ukegawa
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Publication number: 20110212327Abstract: One embodiment provides a wrapping, comprising a first layer of synthetic polymeric material; a second layer of synthetic polymeric material; and a layer of natural material sandwiched between at least a portion of the first and second layers; wherein the first and second layers are wider than the layer of natural material and extend beyond opposing ends of the layer of natural material to form tabs, the tabs comprising said first and second layers sandwiched together without the layer of natural material therebetween. Methods of making and using are disclosed.Type: ApplicationFiled: December 29, 2010Publication date: September 1, 2011Applicant: INTERNATIONAL PAPER DO BRASIL LTDA.Inventors: HAIDAR CANFORA ZEIN, SUZANA YURI KANECO, FRANCISCO JOSE CARLINI KOHN
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Patent number: 7972319Abstract: A wearing article capable of suppressing the occurrence of a loss of materials and an increase of the cost of facilities and a method of manufacturing the same are provided. A wearing article includes a waist portion (3) formed in a ring shape capable of continuously surrounding the waist of the wearer and using one of openings as a waist opening (9), and a crotch portion (4) joined to the waist portion (3) across an opening on the opposite side to the waist opening (9) so that the crotch portion (4) and the waist portion (3) define a pair of leg openings (10) for the wearer to put through his legs individually. Shirring is formed in the crotch portion (4) so as to shorten the distance between the mutually opposing inner surfaces of the waist portion (3) connected to each other by the crotch portion (4).Type: GrantFiled: April 27, 2006Date of Patent: July 5, 2011Assignee: Zuiko CorporationInventors: Toyoshi Umebayashi, Shuhei Kurata
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Patent number: 7964053Abstract: The invention relates to a method for the production of a patterned linoleum sheet, comprising the steps: a) application of a non-linoleum material to at least a part of the surface of a green linoleum and/or introduction of a non-linoleum material into given recesses in the green linoleum, or a?) application of a non-linoleum material in the form of a solution, a paste, a suspension or a dispersion onto the scraped linoleum mixture and calendering of the scraped linoleum mixture provided with the non-linoleum material to give a green linoleum, b) cutting the green linoleum thus obtained into pieces of given length, c) overlaying the cut green linoleum pieces to give a tiled stack of sheets and d) calendering the tiled stack of sheets to give a patterned linoleum sheet. The invention further relates to a patterned linoleum sheet obtained by said method and the use thereof.Type: GrantFiled: March 29, 2005Date of Patent: June 21, 2011Assignee: Armstrong DLW AGInventors: Marco Dowidat-Eskes, Guido Burmeister, Jörg bzw. Joerg Nienaber
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Publication number: 20110120631Abstract: The method described serves for the production of prepregs made of synthetic resin and reinforcement fibers, the prepregs having certain contours. In order to minimize scrap and waste, first molded fibrous parts (16), comprising at least one layer of reinforcement fibers, are produced, having contours which correspond to the contours of the prepregs (10) to be produced. The molded fibrous parts (16) are placed on a carrier net (12) and are impregnated with resin, which is subsequently solidified to the strength level required for the prepregs (10). The resulting prepregs (10) having the predetermined contours can then be immediately separated from the part of the carrier net that surrounds them, or can initially rolled up together with the carrier net (12), temporarily stored, and transported to the further processing location.Type: ApplicationFiled: February 28, 2007Publication date: May 26, 2011Inventor: Burkhard Staabs
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Patent number: 7927448Abstract: The method for making a container includes providing a first heated conveyor having a first belt, the first belt including a plurality of heated shoes; providing a second conveyor having a second belt, the first belt and the second belt being substantially overlapping to provide a nip between at least one of the plurality of heated shoes and the second belt, the first and the second belts traveling in a common direction; placing a container on the second belt prior to the nip, the container having a opening disposed therethrough; placing a piece of lenticular material over the opening; and bonding the piece of lenticular material to the opening in the nip.Type: GrantFiled: November 17, 2008Date of Patent: April 19, 2011Inventors: Jerry Nims, William Karszes
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Patent number: 7918961Abstract: The present invention relates to a new worn article, which gives a close fit and with which it is possible to reduce the production cost. A worn article of the present invention includes a main body portion 20 including an absorbent core 25 and covering a front torso area, a crotch area and a rear torso area of a wearer, and a pair of side panels PL and PR attached to the main body portion 20 and located between the front and rear torso areas when the worn article is worn. Each of the side panels PL and PR is stretchable in an around-the-torso direction X. At least a portion of the side panel PL and PR includes an elastic thread G sandwiched between at least two sheet-like materials S1 and S2 and is in a contracted state where the elastic thread is contracted, thus forming gathers.Type: GrantFiled: February 7, 2005Date of Patent: April 5, 2011Assignee: Zuiko CorporationInventors: Takao Wada, Masaki Nakakado
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Patent number: 7909955Abstract: Each printed sheet product includes a core of flexible, microvoided polymer sheet material and a planar RFID assembly encoded with a unique electro/magnetic code permanently and integrally joined together with the core. The microvoided sheet material collapses around the core so the sheet product remains planar. Scoring defines one or more individual identification elements removable from a remainder of the sheet product that include at least a first element with RFID assembly but only part of the core. A separate magnetic strip storing its own unique data magnetically can be provided on the first removable element even at least partially overlying the RFID assembly for independent identification operation.Type: GrantFiled: April 16, 2007Date of Patent: March 22, 2011Assignee: Vanguard Indentifiaction Systems, Inc.Inventor: Richard O. Warther
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Publication number: 20110056621Abstract: An embodiment of the invention includes a continuous feed variable depth die cut for use in cutting kinesiology tape. The die cut includes a housing, including a first opening configured to allow the kinesiology tape to enter the housing and a second opening configured to allow the kinesiology tape to exit the housing. The die cut also includes a roller inside the housing, wherein the roller is configured to rotate as the kinesiology tape passes over the roller and a die formed on the outer surface of the roller, wherein the die includes a cutting edge for cutting the kinesiology tape and wherein the cutting edge is formed in the shape of the strip of kinesiology tape to be cut. The die cut further includes a surface inside the housing, wherein the kinesiology tape passes over the surface when the kinesiology tape is being cut.Type: ApplicationFiled: September 4, 2009Publication date: March 10, 2011Applicant: LUMOS INC.Inventor: Reed M. Quinn
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Patent number: 7901534Abstract: Diapers are made with substantial reduction of waste using a composite web of diaper main body material having a liquid impervious outer layer, a liquid pervious inner layer and an absorbent intermediate layer there between. The composite web has an indeterminate longitudinal extent substantially intact and uncut with parallel lateral side edge margins for substantially the entire web length. An independent web of diaper tab material is cut into discrete tab sections of predetermined mating shapes with substantially no unused waste material. The tab sections are affixed to the opposite edge margins of, and at regular longitudinal spacings along, the composite web. The composite web is cut transversely at regular longitudinal intervals there along corresponding to the spacings of the tab sections to produce discrete diapers each having a generally rectangular main body and four tabs at the respective corners of the main body.Type: GrantFiled: September 25, 2008Date of Patent: March 8, 2011Assignee: Attends Healthcare Products, Inc.Inventors: William W. Gaston, Michael G. Brosie
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Publication number: 20110041997Abstract: The present disclosure relates to speed change kits adapted to allow converting lines to be reconfigured to operate at different speeds. In one form, a system for fabricating disposable absorbent articles includes a plurality of converting modules; a plurality of absorbent article converting mechanisms; and a speed kit. The plurality of absorbent article converting mechanisms can be configured from a first configuration to a second configuration by modifying the plurality of absorbent article converting mechanisms to include the speed kit. In the first configuration, the plurality of absorbent article converting mechanisms operate to produce absorbent articles at a first speed range; and when in the second configuration, the plurality of absorbent article converting mechanisms operate to produce absorbent articles at a second speed range different from the first speed range.Type: ApplicationFiled: August 20, 2009Publication date: February 24, 2011Inventors: James Jay Benner, Eric Peters Stockl, Jose Mauricio Berrizbeitia
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Patent number: 7887656Abstract: In the present invention, ultrasonic vibration is outputted to predetermined regions of a first web and a second web from an output surface of an ultrasonic horn so that the predetermined regions may be bonded. The output surface includes a central output portion in a center region of three equal regions into which each predetermined region is divided, and both-ends output portions in both-ends regions at sides of the center region. A central maximum amplitude of the ultrasonic vibration outputted from the central output portion is smaller than an end maximum amplitude of the ultrasonic vibration outputted from each of the both-ends output portions. A central bonding strength of the center region is smaller than an end bonding strength of each of the both-ends regions.Type: GrantFiled: February 20, 2009Date of Patent: February 15, 2011Assignee: Uni-Charm CorporationInventor: Hiroki Yamamoto
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Publication number: 20110008563Abstract: An adhesive fabric paper for printing is used to color printers for personal computers, printing machines for indoor and outdoor advertising, wide format printers, plotters to print colored images. The manufacturing method includes: heating and cooling a woven fabric; preparing a first “S” coating liquid, a second “S” coating liquid and an “R” coating liquid as coating liquids to be coated on the front face of the fabric and maturing them for three days; coating twice the rear face of the fabric; coating once the rear face of the fabric; carrying out first and second “S” coating works on the front face of the fabric with the first “S” coating liquid and the second “S” coating liquid; coating twice the front face of the fabric with the “R” coating liquid; and laminating a backer coated with an adhesive to the fabric.Type: ApplicationFiled: July 9, 2009Publication date: January 13, 2011Inventor: Sang Young LEE
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Publication number: 20110005670Abstract: A method includes moving an absorbent composite in a machine direction, severing the composite at a first cut oriented in a direction that is non-parallel and non-perpendicular with the machine direction, severing the composite at a second cut oriented in a direction that is non-parallel and non-perpendicular with the machine direction, severing the composite at a third cut oriented in a direction that is perpendicular to the machine direction, and separating the composite along the first cut, the second cut, and the third cut into discrete absorbent articles.Type: ApplicationFiled: July 10, 2009Publication date: January 13, 2011Inventors: Daniel Lee Ellingson, Alissa Rachel Ellingson
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Publication number: 20110000610Abstract: Methods of manufacturing test strips are disclosed. Embodiments include laminating a two piece covering layer over a substrate with a series of cavities, wherein the two pieces are separated by a gap, the gap forming a vent opening for the cavities. Other embodiments include covering the sample receiving chamber with a cover thinner than the cover covering the body of the test strip, the thicker body cover absorbing more force than the chamber cover to reduce the possibility of adhesives squeezing out from under the chamber cover. The present invention also provides an advantageous method of mass-producing the inventive test strips without having to align the slot or vent opening laterally with respect to the test strips and without having to punch a vent opening. The method is also well suited to mass production by roll processing techniques.Type: ApplicationFiled: September 15, 2010Publication date: January 6, 2011Inventors: David W. Burke, Michael Marquant
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Patent number: 7857924Abstract: The invention relates to a method for production of a multi-layer analysis element for liquid samples, with at least one test field for the analysis of the liquid samples, in which method an analysis element blank composed of at least two superposed material layers is made available. The multi-layer analysis element or a constituent part of the multi-layer analysis element is cut out from the analysis element blank by means of laser radiation. The laser radiation cuts through different material layers in at least two areas and has a laser power which is effective for the cutting and which is varied as a function of the thickness and the material of the different material layers to be cut in the areas.Type: GrantFiled: March 14, 2007Date of Patent: December 28, 2010Assignee: Roche Diagnostics Operations, Inc.Inventors: Josef Roeper, Werner Finke
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Patent number: 7857936Abstract: The present invention provides a method for manufacturing a cake decorating accessory and the decorating accessory, which is used in producing a more dramatic and attractive atmosphere at a celebratory event by displaying a congratulatory message using heat. The method includes a step (S100) of preparing a base paper (77), a step (S200) of preparing a thermo-chromatic film (80), a step (S300) of writing or drawing a desired letter or picture for congratulatory messages on the base paper (77); a step (S400) of attaching the base paper (77), and a step (S500) of attaching the thermo-chromatic film (80) over the base paper (77). The base paper (77) has a raw paper layer (76) and a first bonding agent layer (72). The thermo-chromatic film (80) has a second bonding agent layer (82), a transparent synthetic resin film layer (84) and an oil-based microcapsule ink layer (86).Type: GrantFiled: September 9, 2004Date of Patent: December 28, 2010Inventor: Heon-Sang Ahn
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Publication number: 20100305738Abstract: The present disclosure relates to systems and processes for controlling the registration of advancing substrates in absorbent article converting lines. The systems and methods may utilize feedback from technologies, such as vision systems, sensors, remote input and output stations, and controllers with synchronized embedded clocks to accurately correlate registration feature detections and substrate speed control on an absorbent article converting process. The systems and methods may accurately apply the use of precision clock synchronization for both instrumentation and control system devices on a non-deterministic communications network. In turn, the clock synchronized control and instrumentation network may be used to control the substrate speed. As such, the controller may be programmed to track registration features on substrates and components along the converting line without having to account for undeterminable delays.Type: ApplicationFiled: June 2, 2009Publication date: December 2, 2010Inventors: Jason L. DeBruler, Andrew P. Palmer, Louis J. Cedrone
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Patent number: 7842152Abstract: A method of making RFID tags includes printing individualized information to a printable facestock on which an RFID device is attached. Generic information may be preprinted on the facestock before the RFID device is attached. The facestock may be folded over, putting the generic information and individualized information on different sides of the tag. The individualized information may be a function of information obtained by reading or interrogating the RFID device.Type: GrantFiled: August 22, 2006Date of Patent: November 30, 2010Assignee: Avery Dennison CorporationInventors: Kevin S. Hamilton, Mischa Reis, Ronald F. Sieloff
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Patent number: 7842156Abstract: There are disclosed methods of making RFID transponder webs and intermediate webs such as RFID strap webs and antenna webs, as well as such webs per se.Type: GrantFiled: October 26, 2005Date of Patent: November 30, 2010Assignee: Avery Dennison CorporationInventor: James R. Kline
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Publication number: 20100291352Abstract: The present invention relates to films with reinforced borders and edges which have a lower risk of the edges tearing during processing, to a method for producing such films, to a device for producing such films and to the use of such films.Type: ApplicationFiled: October 8, 2008Publication date: November 18, 2010Applicant: DUO-PLAST AGInventor: Norbert Jäger
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Patent number: 7828032Abstract: An end of a sheet drawn out form a feeder is clamped by a pair of upper and lower clamping devices of two or more pairs. The sheet is drawn out from the initial position to the end position in a spread state. While the spread sheet is being tentered on pin tenters, another pair of upper and lower clamping devices at the end position is separated from each other and moved along the respective rails into the initial position. The end of the sheet drawn out from the feeder is clamped from above and below at the initial position with the upper and lower clamping devices that has returned to the initial position.Type: GrantFiled: May 23, 2007Date of Patent: November 9, 2010Assignees: Fukui Prefecture Government, Mitsuya Co., Ltd.Inventors: Kazumasa Kawabe, Kichiro Ishida
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Patent number: 7815761Abstract: A method and apparatus enables linered label applicators to use labels on thin liners. Linered labels comprise a composite of an elongate sheet of thin or light-weight temporary liner having a precut label adhered to a low adhesion surface. The cut-out labels on the liner are fed into the linered label applicator. The use of support mechanisms other then vacuum application on rollers enables the use of thinner liner sheets on labels. A die head for cutting or perforating labels comprising adhesive on label stock comprising a die head having at least 80% of its outer surface comprising flat areas between cutting edges, multiple cutting edges on the outer surface, and an internal volume in the die head, the internal volume for carrying coolant liquid into and out of the volume so as to cool the outer surface of the die head when the coolant temperature is at least 10° C. cooler than the outer surface of the die head.Type: GrantFiled: December 6, 2006Date of Patent: October 19, 2010Assignee: Advanced Label Systems, Inc.Inventor: Robert Phillips
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Publication number: 20100262110Abstract: A method for continuously producing absorbent garments includes forming a continuous multi-component production web; and cutting individual garments from the production web. The production web is formed by: a) feeding a first elastic web in a travelling direction; b) stretching the first elastic web by 35-250% in the travelling direction; c) intermittently laying down absorbent cores in an intermediate zone extending in a travelling direction of the production web; d) feeding a continuous web of liquid permeable material in the travelling direction and covering the absorbent cores with the continuous web of liquid permeable material; and e) bonding the first elastic web to the continuous web of liquid permeable material in a first lateral zone on a side of the intermediate zone of the production web. In addition, an absorbent garment has a continuous liquid permeable layer.Type: ApplicationFiled: November 14, 2007Publication date: October 14, 2010Applicant: SCA Hygiene Products ABInventor: Elisabeth Lakso
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Patent number: 7811404Abstract: A web (36) of paper or the like has labels (42) defined therein by printing the web (36) followed by skip cutting (40) the web to define the label boundaries. The skip cutting (40) leaves the labels (42) connected to the remainder of the web (36) by breakable catch points (44). The labels (42) are rendered capable of being applied to product containers (16) by the web (36) having adhesive applied to the side opposite the printing, and the web (36) is rendered capable of being wound up by having an adhesive release coating, such as silicone, applied over the printing.Type: GrantFiled: May 21, 2003Date of Patent: October 12, 2010Assignee: Catchpoint LimitedInventor: Richard Wade
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Publication number: 20100252637Abstract: The invention comprises an RFID card consisting of at least one upper layer, one lower layer, one functional layer comprising at least one electronic component, an antenna connected to the electronic component, wherein the card also comprises a compensator between the functional layer and the lower layer, the compensator being recessed at the location of the electronic component and of thickness substantially equal to the thickness of the electronic component on the functional layer and in that the layers are assembled together by adhesion. The invention also comprises the continuous manufacturing method of the RFID card and the machine according to the manufacturing method of the RFID card.Type: ApplicationFiled: April 2, 2010Publication date: October 7, 2010Applicant: PARAGON IDENTIFICATIONInventor: Olivier BOUCHARD
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Patent number: 7807008Abstract: A three layer coated fabric has a bottom backing layer, a top coating layer and a middle coating layer that contains recycled coated fabric material. All of the constituent parts of coated fabrics being recycled are included in the middle layer. The middle layer also sometimes contains other materials that can blend with the recycled coated fabrics or other recycled post-consumer materials. The three layer coated fabric is manufactured by transforming the recycled coated fabrics and other materials into a form that can be used to create the middle layer.Type: GrantFiled: May 29, 2007Date of Patent: October 5, 2010Assignee: Laminating Services, Inc.Inventors: John W. Nethers, II, John D. Serafano, Edward M. Ernst
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Publication number: 20100243169Abstract: A one stage process for the preparation reservoir patches comprises feeding webs to a first pair of sealing rollers and, thence, directly to a second pair of die-cutting rollers, and in certain embodiments, directly into a packaging step, thereby avoiding most operator-related error, and substantially increasing overall sterility and reproducibilityType: ApplicationFiled: April 2, 2010Publication date: September 30, 2010Applicant: Transdermal Technology & Systems Limited (TTS)Inventors: Mark Rupert Tucker, Samuel Radcliffe Sneddon, Gareth Nigel Tempest
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Patent number: 7771555Abstract: Disclosed is a method for manufacturing a low-cost tape having excellent gas-barrier properties which is suitable as a strip tape for liquid food containers. Also disclosed is such a tape. Specifically disclosed is a strip tape including an intermediate layer composed of a drawn polyester film, a band-like coating film of an ethylene-vinyl alcohol copolymer which is formed on a surface of the intermediate layer in the central zone of the strip tape in the transverse direction, non-coated bands formed on both sides of the coating film, and heat-sealing outermost layers composed of a low-density polyethylene or the like.Type: GrantFiled: December 7, 2005Date of Patent: August 10, 2010Assignee: Tetra Laval Holdings & Finance S.A.Inventor: Peter Frisk
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Patent number: 7766048Abstract: A process for lining an existing pipeline or conduit with a flexible resin impregnated cured in place liner by pulling in the liner and inflating a resin impregnated inflation bladder with air and curing the liner with flow-through steam without loss of pressure is provided. The liner includes a resin absorbent material in tubular form with an impermeable membrane forming an outer layer. The inflation bladder also includes a resin absorbent material in tubular form with an impermeable membrane forming an outer layer and an exhaust assembly at the trailing end and is passed through a pressurized inversion apparatus into the collapsed liner. As the bladder reaches the distal end, the exhaust assembly exits the everting bladder and is coupled to an exhaust hose. Steam is then introduced the inversion apparatus to cure the resin and is exhausted through the exhaust tube. After cure, steam is replaced with air to cool the liner and the ends are cut to restore service through the host pipe.Type: GrantFiled: November 1, 2005Date of Patent: August 3, 2010Assignee: INA Acquisition Corp.Inventors: Franklin Thomas Driver, Weiping Wang, Joseph M. Coyne
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Patent number: 7763135Abstract: Disclosed is a method of forming an elastic labeling band. The method includes covering a central portion of a web of tag material with a release agent, advancing the web of tag material longitudinally and disposing a layer of molten elastomer over the advancing web of tag material, including over the release agent on the central portion thereof. The layer of molten elastomer is disposed over the web of tag material so that the elastomer bonds only to those portions of the web not covered with the release agent. The method includes curing the elastomer to define, with the web bonded thereto, an advancing web assembly, and separating a longitudinal segment from the web assembly to define an elastic labeling band.Type: GrantFiled: October 25, 2007Date of Patent: July 27, 2010Assignee: Bedford Industries, Inc.Inventors: Jeffrey S. Maltas, Ronald G. Story, Jeffrey D. Tschetter, Justin C. King, Guy B. Longbrake, Michael E. Pederson
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Publication number: 20100181021Abstract: A method of reducing costs associated with production of cut-and-stack labels includes: (a) stacking first and second webs of printing stock; (b) cutting the stacked webs into two sheets of desired length; and (c) temporarily welding the sheets together during cutting so as to provide the two sheets with sufficient stiffness to be properly transferred to a skid. The method allows production of cut-and-stack labels from printing stock of reduced thickness thereby reducing material costs associated with label production.Type: ApplicationFiled: March 29, 2010Publication date: July 22, 2010Inventors: James D. Combs, John David Enoch, Tommie Joe Keeney
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Publication number: 20100175825Abstract: A laminate material element (1) for a hook and loop closure, particularly a diaper closure, has a carrier film (2) and a textile material (3) laminated onto the carrier film (2), which has a surface structure that is suitable for forming a connection with the hooks of a hook and loop closure. The carrier film (2) and the textile material (3) are bonded together over their entire surface in an edge region that extends along the edges of the laminate material element and has the shape of a frame. A bond between the carrier film (2) and the textile material (3) that does not cover the entire surface is provided in the region within this frame.Type: ApplicationFiled: January 12, 2010Publication date: July 15, 2010Applicant: Nordenia Deutschland Gronau GmbHInventor: Georg Baldauf
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CHOPPED FIBER BUNDLE, MOLDING MATERIAL, AND FIBER REINFORCED PLASTIC, AND PROCESS FOR PRODUCING THEM
Publication number: 20100178495Abstract: A chopped fiber bundle includes a large number of unidirectionally arranged reinforced fibers. The length of each of the reinforced fibers is in the range of 5 to 100 mm. The chopped fiber bundle has a transition segment in which the number of the reinforced fibers increases toward the central part of the chopped fiber bundle in the aligned direction of the reinforced fibers with both ends in the aligned of the reinforced fibers in the chopped fiber bundle being a starting point. The level of a change in total sectional area of the large number of reinforced fibers is not more than 0.05 mm2 per mm in the aligned direction of the reinforced fibers over the whole area in the longitudinal direction of the chopped fiber bundle.Type: ApplicationFiled: April 23, 2008Publication date: July 15, 2010Applicant: TORAY INDUSTRIES, INC.Inventors: Ichiro Taketa, Eisuke Wadahara, Narumichi Sato