Butt Edge Joining Of Laminae Patents (Class 156/304.1)
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Patent number: 7097732Abstract: This invention provides joining methods of single veneer piece and a joining apparatus, which can produce more efficient, and effective joining process than the conventional method and apparatus produce. In the process of carrying a single veneer piece (T) in the orthogonal direction against the joining edge (Te) on the conveyor, the joining edges of the preceding and succeeding single veneer pieces come close together, the adhesive material (Sd) is supplied to the clearance between the joining edges, and then the adhesion enhancing action is supplied to the said adhesive material (Sd) to join each single veneer piece (T) successively. The adhesion enhancing action can be applied within the adhesion enhancing section as indicated by lines (Z1) and (Z2), provided on the farther side from the edge approaching position (U) via an adhesion enhancing component (6) to move back and forth at any time while the single veneer piece (T) is being carried or such a motion is halted.Type: GrantFiled: December 16, 2002Date of Patent: August 29, 2006Assignee: Meinan Machinery Works, Inc.Inventors: Mikio Tsutsui, Takayuki Yamauchi, Hideki Hasegawa, Sekiji Takahashi
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Patent number: 7094310Abstract: A high-pressure composite pipe includes a pipe-shaped inner layer made of a synthetic resin, and a reinforcing layer made of a stretched polyolefin resin sheet and wound on an external circumferential surface of the inner layer, with a winding direction of the reinforcing layer being oriented at a predetermined angle relative to an axis of the pipe, and a method for joining high-pressure composite pipes each including a pipe-shaped inner layer made of a synthetic resin, a reinforcing layer made of a stretched polyolefin resin sheet and wound on an external circumferential surface of the inner layer, and an outer layer made of a synthetic resin and laminated on the reinforcing layer.Type: GrantFiled: May 2, 2003Date of Patent: August 22, 2006Assignee: Sekisui Chemical Co., Ltd.Inventors: Koji Yamaguchi, Mitsuhide Nogami, Yasuo Yamabe, Masanori Nakamura, Katsuo Matsuzaka, Takehiro Yamada, Satoshi Koma, Kenji Mizukawa, Hideki Sakakihara, Toshihide Nonaka
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Patent number: 7086627Abstract: An adhesive tape for splicing together two web materials comprises a first adhesive layer and a second adhesive layer both on the same face of a backing, wherein the first adhesive layer and the second adhesive layer overlap one another.Type: GrantFiled: December 17, 2002Date of Patent: August 8, 2006Assignee: Tesa AGInventors: Harald Kehler, Bernhard Gebbeken, Christoph Nagel, Klaus Kleinhoff
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Patent number: 7083699Abstract: Methods and apparatus for masking a selected portion of a workpiece are disclosed. A method in accordance with an exemplary embodiment of the present invention may include the steps of providing a workpiece having a shape, providing a mask having a similar shape, and urging an adhesive side of the mask against a first surface of the workpiece. A cutter may be used to form a plurality of cuts in the sheet without contacting the workpiece with the cutter. The plurality of cuts may be arranged to define a mask having a desired shape. The mask may be centered on the workpiece.Type: GrantFiled: November 1, 2002Date of Patent: August 1, 2006Assignee: Cardinal IG CompanyInventor: Paul Trpkovski
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Patent number: 7073552Abstract: An apparatus for forming a continuous preparation ply of the type used to make vehicle tires from preparation ply sections having nonmetallic cords. An infeed conveyor successively feeds the preparation ply sections to a butt splicing machine that joins the ends of the two preparation ply sections to form a butt joint. A gum strip applier receives the continuous preparation ply from an outfeed conveyor and applies a gum strip over the butt joint. A method is provided for forming a continuous preparation ply by first automatically forming a butt joint, and thereafter automatically placing a gum strip on the butt joint.Type: GrantFiled: December 20, 2002Date of Patent: July 11, 2006Assignee: The Goodyear Tire & Rubber CompanyInventors: Christopher David Dyrlund, Donald Chester Kubinski, Jeffrey Ford Bull, Frank A. Edwards
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Patent number: 7073201Abstract: A two part aqueous adhesive comprising a main agent containing a polychloroprene latex as a main component and a curing agent, the main agent and the curing agent being separated during storing or transporting.Type: GrantFiled: March 29, 2002Date of Patent: July 11, 2006Assignee: Denki Kagaku Kogyo Kabushiki KaishaInventors: Kiyoshi Sunada, Kunio Kaneda, Mikio Yamaguchi
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Patent number: 7060148Abstract: A method for adhering together lanes of a compressible product includes inserting a wedge device between two separate lanes of a compressible product to split apart at least a portion of the lanes of product, advancing either the wedge device or the separate lanes of the compressible product to move the wedge device and lanes relative to one another, applying an adhesive onto an inside wall of one or both of the lanes of compressible product while at least a portion of the lanes are split, and contacting the inside walls of the lanes to form a single adhered product.Type: GrantFiled: February 11, 2004Date of Patent: June 13, 2006Assignee: CertainTeed CorporationInventors: Murray S. Toas, Dave Suda, Thomas A. Cuthbertson
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Patent number: 7048965Abstract: A surface-covering article and method of installing the same are described. The surface-covering article includes a top layer, a bottom layer, and reinforcing layer. The top layer is made of a first type of resin. The bottom layer is made of a second type of resin. The second type of resin of the bottom layer chemically bonds with the first type of resin of the top layer to join the bottom layer and the top layer. The reinforcing layer is disposed between the top layer and bottom layer and includes a material to distribute a load force throughout the reinforcing layer when the load force is applied to the surface-covering article.Type: GrantFiled: May 28, 2004Date of Patent: May 23, 2006Inventor: Felisa Blazek
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Patent number: 7028736Abstract: A tape dispensing system for reducing the amount of time to mask surface areas in preparation of painting. The tape dispensing system includes a frame structure having a first frame and a second frame, a first spool and a second spool rotatably attached to the frame structure for supporting a first roll and a second roll of tape, and a first guide member and a second guide member attached to the frame for guiding the tape strips to overlap one another with the respective adhesive sides opposite one another.Type: GrantFiled: March 12, 2003Date of Patent: April 18, 2006Inventor: Dewey R. Miller
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Patent number: 7025850Abstract: Methods and apparatus for masking a planar surface and providing information at the point of use of an assembly including the planar surface are disclosed. In one advantageous method in accordance with the present invention, a masking material comprising a substrate and an adhesive disposed over a first face of the substrate is provided. One or more strips of masking material are applied to a planar surface, and an information bearing sheet is applied over the one or more strips of masking material.Type: GrantFiled: March 31, 2003Date of Patent: April 11, 2006Assignee: Cardinal Glass Industries, Inc.Inventor: Paul Trpkovski
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Patent number: 7022205Abstract: The present invention relates to a method and apparatus for splicing a web of layered material so that a new roll of material may be joined to an expiring web via a butt joint. A shear wheel is driven to ensure that the shear wheel positively rotates as it cuts across web material that is held against the side of an anvil. In the illustrated embodiment, a drive cable and shear wheel assembly are operably connected to a splicing apparatus, a portion of the drive cable being threaded through the splicing apparatus and wrapped around at least a portion of the shear wheel, the threaded drive cable being maintained under tension. The rapid movement of the shear wheel assembly, and the wrapping engagement between the taut threaded drive cable and shear wheel, forces the shear wheel to positively spin, thereby improving the cutting capabilities of the attached rotary cutter.Type: GrantFiled: September 30, 2003Date of Patent: April 4, 2006Assignee: Martin Automatic Inc.Inventors: James K. Ward, Timothy J. Searles
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Patent number: 7006763Abstract: An infrared welder for thermoplastic materials comprising the combination of a halogen lamp producing illumination in the infrared band located at the focal point of a first parabolic reflector. The parabolic reflector is joined in a substantially continuous fashion with a non-imaging lower reflector such as a Winston cone or a “CPC” having a lower aperture through which essentially all of the radiation from the source is directed. The aperture defines the shape and size of the weld area. The lower reflector may be brought into contact with the thermoplastic materials during the welding operation. Alternatively, a selectively operable press device may be used. Several embodiments are disclosed including embodiments which produce circular spot welds, linear welds, curved welds and corner welds.Type: GrantFiled: April 18, 2003Date of Patent: February 28, 2006Assignee: Extol, Inc.Inventors: Roger Miller, Andrew Van Klompenberg
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Patent number: 6984285Abstract: The invention relates to a splicer for splicing strips of in rubber material embedded cords to each other, the splicer I comprising a supply device (3) having an output side (30), for supplying the strips in a supply direction, a transport device (32, 24) in line with the supply device and having an input side (36, 38) oriented at the output side of the supply device. The transport device (33, 24) is adapted for transporting the strips. The splicer further comprises a splicing unit for splicing strips to each other along a splice line which splice line intersects the transport device at an angle alpha. The transport device comprises at least two transport means that are substantially parallel on to the other.Type: GrantFiled: February 27, 2003Date of Patent: January 10, 2006Assignee: VMI EPE Holland B.V.Inventor: Klaas Nauta
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Patent number: 6962637Abstract: A method of manufacturing a tubular film includes the steps of: winding a thermoplastic sheet film on a columnar member with at least two turns so that leading and trailing ends of the film are placed approximately on one normal line of an outer surface of the columnar member without overlapping each other; fitting a tubular molding member on the wound film; and connecting the leading and trailing ends of the film by heating at least the film, thereby forming the sheet film into the tubular film. The resulting tubular film has a high film thickness uniformity and suitable for a fixing film of an image forming apparatus.Type: GrantFiled: August 23, 2001Date of Patent: November 8, 2005Assignee: Canon Kabushiki KaishaInventors: Kazutaka Takeuchi, Shoichi Shimura
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Patent number: 6960276Abstract: A frangible fiberglass insulation batt includes a pair of fiberglass strips arranged to lie in side-by-side relation to one another and a frangible adhesive bridge spanning a gap between the fiberglass strips and retaining the fiberglass strips in side-by-side relation. To produce such a batt, a fiberglass insulation blanket is cut along its length to form two side-by-side fiberglass strips and then an adhesive material is applied to form a frangible adhesive bridge between the strips.Type: GrantFiled: September 25, 2003Date of Patent: November 1, 2005Assignee: Knauf Fiber Glass GmbHInventors: Ronald A. Houpt, Carl J. Kissell, Cameron J. Wright, Jon W. Pereira
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Patent number: 6946050Abstract: The invention is a method for joining two components of a fluid system. The method involves forming a first flange on a first fluid component and placing the first flange in an abutting relationship with a second flange that is formed on a second fluid component. The abutting relationship may be such that conduit portions of the fluid components are axially aligned. The flanges may then be bonded together such that the bond encircles the conduits and prevents fluid from entering or exiting the system from the bond. A bond of this type also places the first and second components in fluid communication. The fluid system may be incorporated into a sole structure of an article of footwear.Type: GrantFiled: January 27, 2003Date of Patent: September 20, 2005Assignee: Nike, LLCInventors: Fred Dojan, K. Peter Hazenberg
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Patent number: 6942752Abstract: The application discloses a belt formed of first and second portions of thermoplastic sheet including, respectively, first and second pluralities of tabs spaced apart so as to define first and second pluralities of openings along corresponding first and second edges of the first and second portions of thermoplastic sheet, wherein the first plurality of tabs are joined to the second plurality of tabs so as to join the first edge to the second edge. Also disclosed is a method for forming a belt of a thermoplastic material, including forming angles on a first edge of a first portion of thermoplastic sheet and on a second edge of a second portion of thermoplastic sheet, forming first and second pluralities of openings, respectively, in the first and second portions of thermoplastic sheet, placing together the first and second edges such that they overlap, and joining the first and second portions of thermoplastic sheet together.Type: GrantFiled: September 27, 2002Date of Patent: September 13, 2005Assignee: Separation Technologies, Inc.Inventors: David Whitlock, Bulent Sert
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Patent number: 6933251Abstract: A fabric for welding is provided which has a welding portion integral with the fabric which extends partially or completely over the width of the fabric. The welding portion of the fabric comprises at least a warp or weft which melts under hot pressing to adhere the fabric to a substrate. The substrate may be a cloth sheet, a synthetic resin sheet, or the like. This enables one to attach the sheet to a column, a stake, a log, a building, a footing, etc., or to attach the welding fabric to another sheet.Type: GrantFiled: March 3, 1998Date of Patent: August 23, 2005Assignees: Kabushiki Kaisha Mathui Tape Kougyousho, Kabushiki Kaisha OrusenInventor: Yuzo Kikuchi
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Patent number: 6911101Abstract: From a supply reel which is set in position at an ACF (Anisotropic Concuctive Film) feeding station, an ACF tape having an ACF laminated on one side of a liner tape is drawn out by an ACF bonding means. At least two reel mount members are provided on a reel stand at the ACF feeding station to mount two ACF tape supply reels concurrently thereon. The reel stand is connected to a switch means thereby to switch the two reel mount members either to an operating or tape supplying position or a standby position. As soon as an ACF tape from a supply reel in the operating position is consumed completely, a fresh supply reel in the standby position is switched into the operating position to continue the supply of the ACF tape.Type: GrantFiled: July 7, 2003Date of Patent: June 28, 2005Assignee: Hitachi High-Tech Electronics Engineering Co., Ltd.Inventors: Jun Onoshiro, Kenya Wada, Ichiyo Ando
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Patent number: 6893531Abstract: A splicer quickly and accurately joins together with tape the ends of plain sheets or perforated sheets, such as the ends of fanfold sheet commonly used for printing. The sheets are clamped between mating pairs of resilient strips by a top which hinges down onto a base. The base has a combination of frictional clamps and retractable pins, for aligning the ends of sheet before they are clamped in place by the top, according to whether the sheets are perforated or not. A head is then moved rearwardly along the top, to first slit overlapping sheets and create a precise butt line, when that is required. An anti-friction surface on one of the resilient clamping strips attached to the top enables selective removal a one trim piece, to expose the butt line for taping, without release of the clamping action on the sheets. The head is then moved forward to precisely apply tape from a dispenser, and to automatically cut the tape and the end of the run.Type: GrantFiled: December 10, 2001Date of Patent: May 17, 2005Assignee: Asterisk, IncInventors: Frank A Todaro, David J. Clark, Brian C. Richardson
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Patent number: 6890615Abstract: A pre-defined trim line within a carpet between a usable portion of carpet and a trim edge. The trim line may be formed by avoiding the tufting of yarn or by the removal of a tufting of yarn along a row. In one aspect of an embodiment of the invention, the pre-defined trim line provides an identifier of where to cut a patterned carpet to provide a high quality seam. Another aspect of an embodiment of the invention provides a gap for installers to easily cut between rows of yarn without unintended cross-cuts and also speeds the installation.Type: GrantFiled: April 11, 2003Date of Patent: May 10, 2005Assignee: Atlas Carpet Mills, Inc.Inventors: James Horwich, Kenneth W. Bitting, Stanley E. Dunford
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Patent number: 6887335Abstract: Apparatus and a method are provided for guiding the seam allowance of a seamed joint of a fabric into alignment longitudinally with a seam sealing tape applied to the seamed joint within a consolidation nip, all to effect a leakproof seal of the joint. The apparatus includes guide means positioned proximate the consolidation nip, adjacent the entrance thereof, the guide means having an opening therein to and through which the seam allowance is passed. The opening is of a size sufficient to accept and guide the seam allowance passing therethrough. The opening is preferably a slot, the open end of the slot being positioned adjacent the seamed joint and aligned with the tape as the tape and joint pass to and through the consolidation nip. The guide means optionally includes co-acting shock absorbers.Type: GrantFiled: January 7, 2004Date of Patent: May 3, 2005Assignee: Gore Enterprise Holdings, Inc.Inventors: Andrea Biro, D. Scott Wolf
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Patent number: 6878424Abstract: A connecting member, used for serially connecting two carrier tapes, comprises a base film, a belt-like reference band substantially fixed on the base film, a bonding tape adhering on the base film, and a cover film covering the bonding tape. A straight reference face is provided on a longitudinal side of the reference band closely to the bonding tape.Type: GrantFiled: October 11, 2001Date of Patent: April 12, 2005Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Hiroto Sumida, Kunio Tanaka
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Patent number: 6875305Abstract: A device for welding plastic profiles, including at least two carriages for holding plastic profiles, stoppers for adjustment, stoppers for welding and at least one heating element. The motion of the plastic profiles can be controlled by the device during the welding in such a way that optionally at least two plastic profiles which have to be connected with each other move against each other or one plastic profile stops and the other moves toward it.Type: GrantFiled: February 14, 2003Date of Patent: April 5, 2005Assignee: Urban GmbH & Co. Maschinenbau KBInventor: Wolfgang Tesch
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Patent number: 6863768Abstract: A method for forming the edge profile of a decorative laminate panel, wherein the decorative laminate panel includes a decorative surfacing layer, a backing layer and a substrate positioned between the decorative surfacing layer and the backing layer. The method is achieved by creating a recess defined by the decorative surfacing layer and the backing layer, forming an edge member shaped and dimensioned for placement within the recess, the edge member including an interlocking profile, and positioning the edge member within the recess with the interlocking profile exposed for selective attachment to adjacent laminate panels. The invention further relates to a laminate panel manufactured by the method described above. In addition, the invention relates to a connecting system for coupling adjacent panels. The connecting system employs a track locking strip in securely coupling the panels in accordance with the present invention.Type: GrantFiled: October 24, 2002Date of Patent: March 8, 2005Assignee: Premark RWP Holdings Inc.Inventors: Curt Richard Haffner, Jerry Lee Malina, Thomas J. Nelson
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Patent number: 6849143Abstract: The invention relates to a method for laying a floor covering that includes a flexible material containing a thermoplastic wear layer made from, in particular, plasticized PVC. The basic panels that form the covering are glued to the ground and cold welded in between on the site to be covered. After a panel has been positioned and glued to the surface to be covered, a continuous bead of mastic, which is made on the actual site by mixing a hardener and a polyurethane resin in aqueous phase, is applied laterally along the entire depth of the covering. The next panel is positioned on the ground which is covered with adhesive and the lateral edge thereof is pinned against the edge of the preceding panel comprising the bead of mastic, thereby causing the excess material to come to the surface, where it is removed by simply wiping with water.Type: GrantFiled: August 12, 2003Date of Patent: February 1, 2005Assignee: GerflorInventors: Alain Rivat, Robert Hinault
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Patent number: 6841028Abstract: A method for joining films having a hydrophilized surface at a single surface and an excellent melt-bonding force at the melt-bonded portion, which is formed by disposing two films (A) having a hydrophilized surface at a single surface, to align the hydrophilized surfaces so as to butt each end portion; overlaying a film (B) on a side of non-hydrophilized surface of the films (A), so as to bridge the butting portion, and hot-pressing the overlapping portion (c1)5 to join the two films (A). A wide film obtained by the above-mentioned method is suitable for a covering material for agricultural use.Type: GrantFiled: December 11, 2002Date of Patent: January 11, 2005Assignee: Asahi Glass Company, LimitedInventors: Tetsuro Tsukada, Tutomu Fusyuku
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Publication number: 20040256515Abstract: The invention relates to the use of a self-adhesive material having a shear resistance of at least 1000 minutes on coating base paper and at least 2000 minutes on gravure paper, respectively measured at 23° C., at a relative atmospheric humidity of 55%, and with a load of 1 kg for an adhesive strip for the flying roll change of a flat strip material wound up on rolls.Type: ApplicationFiled: August 25, 2004Publication date: December 23, 2004Inventors: Markus Eikmeier, Bernhard Gebbeken, Christoph Nagel, Christine Wilck
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Patent number: 6827803Abstract: A belt press use a combination of vacuum and atmospheric pressure to provide the majority of the compressive force between platens. A first platen has a substantially rigid proximal side and a plurality of vacuum ports communicating therewith. The compressive force is generated by pulling a vacuum at the vacuum ports associated with the first platen while allowing atmospheric pressure to act against its distal side. Heat may be applied via at least one of the platens while generating the compressive force. Evolved gases are vented via the vacuum ports while applying the heat by continuing to pull the vacuum during heating. When the now-joined belt ends have cooled after the application of heat, the compressive force is relieved by ceasing the pulling the vacuum at the vacuum ports associated with the first platen. The second platen of the belt press may be similar to the first platen.Type: GrantFiled: March 20, 2002Date of Patent: December 7, 2004Inventor: John A. Willis
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Patent number: 6817567Abstract: Adhesive tape with adhesive front side and nonadhesive rear side and two long edges for flying reel change, having a) a film backing (P1), which is coated on one side—the front side—with a self-adhesive composition (N1), b) part of the nonadhesive rear side of the film backing (P1) being equipped with a double-sided adhesive tape (DO) which has, on one side, a cleavable system (P2) coated on both sides with self-adhesive composition (N2, N3), wherein c) the double-sided adhesive tape (DO) is arranged at a distance (V) of 0-15 mm, especially 0.5 to 15 mm, from one long edge (LK) of the adhesive tape.Type: GrantFiled: December 1, 2000Date of Patent: November 16, 2004Assignee: tesa AGInventors: Reinhard Storbeck, Markus Eikmeier
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Patent number: 6811647Abstract: A method and an apparatus for producing extra-wide veneers and using them for the production of continuous laminated wood boards by gluing and pressing them from a chain of extra-wide veneers assembled in several layers over and behind one another. The method invention consists in the fact that the veneers arriving with a producible width and grain running crosswise are brought together end to end to form a chain of veneers, stitched together at the junctions or attached with adhesive tape and the veneers thus assembled are cut to a given oversize in the direction of the grain so that the seams or junctions between the veneers are distributed irregularly across the width of laminated boards, not in line one over the other.Type: GrantFiled: April 10, 2000Date of Patent: November 2, 2004Assignee: Dieffenbacher GmbH + Co. KGInventors: Matthias Graf, John Holbert
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Publication number: 20040188014Abstract: The present invention relates to a method of joining sleeves, e.g. paperboard sleeves, which within the paper industry are employed for rolling up manufactured paper webs, wheets webs or the like, in which at least the one joint surface is provided with a first glue strand of a glue of such properties that the glue gives an immediate fixing of the joint parts and said at least one joint surface is provided with a second glue strand of a glue of such properties that the sleeve material in the joint surface and its immediate vicinity are wetted, and thereafter sets, e.g. by drying.Type: ApplicationFiled: May 19, 2004Publication date: September 30, 2004Inventors: Kjell Johanson, Goran Ljungek
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Patent number: 6796354Abstract: Splicer (1) for splicing to each other strips (30) of cords embedded in rubber material. The device comprises a supply transport device (2) for supplying strips in a supply direction. A splicing unit (6) splices strips to each other, and comprises a splicing table (7) and a splicing machine (8) placed over the splicing table. The supply transport device supplies strips to the splicing unit. A discharge transport device (11) discharges strips spliced to each other. A first (4) and a second (5) transport unit that are in line with each other are provided. The first transport unit (4) supplies strips to the second transport unit (5), in which the second unit supplies strips to the splicing unit and has an inlet end and an outlet end. The outlet end of the second transport unit and the splicing table are laterally, that means transverse to the transport direction, movable with respect to each other.Type: GrantFiled: November 15, 2002Date of Patent: September 28, 2004Assignee: VMI Epe Holland B.V.Inventors: Klaas Nauta, Theodorus Gijsbertus Gerardus Teunissen
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Patent number: 6780096Abstract: A spiral wound abrasive belt is formed from an abrasive media including a plurality of webs. The webs of the abrasive media may include coated abrasives joined by splicing media or other suitable joining material. Alternatively, the webs may include individual single or multiple layers that form a coated abrasive simultaneously along with the spiral belt without the use of additional joining material. A method of forming the spiral belt includes draping the abrasive media over a fixed hub at an angle to form the spiral belt while abutting the edges of the outermost web and overlapping the outermost web and adjacent web or webs. Heat and pressure may be applied to the joined edges to form a strong bond along the spiral seam. Another method includes introducing the webs forming the abrasive media at an angle and draping the webs over a fixed hub. The abrasive media may then be passed around an adjustable hub that provides tension in the spiral belt while allowing for different circumferentially sized belts.Type: GrantFiled: June 21, 2000Date of Patent: August 24, 2004Assignee: 3M Innovative Properties CompanyInventors: Ross A. Brown, Robert A. Follensbee, Stephen J. Yoos, Douglas C. Hunt, Gary L. Heacox
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Patent number: 6779576Abstract: The invention relates to an wood-gluing system enabling the continuous production of glued pieces of lumber for panels and the like. The system includes a deck, a horizontal displacement system for an advancing lumber across the deck, a braking system, a one-way clamping system and an upstream pressure system. The system may be used in conjunction with finger-jointing processes or with single pieces of lumber and may be used for the production of both furniture grade and construction grade wood products.Type: GrantFiled: June 26, 2001Date of Patent: August 24, 2004Inventor: Eric Cable
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Publication number: 20040134605Abstract: The invention relates to recycling polymeric articles, in particular plastic receptacles and can be used for reutilizing plastic receptacles made of a heat-shrinkable material. The inventive method for reutilizing plastic receptacles consists in cutting said receptacles into hole-type elements in the form of small tubes and cylinders in order to use them afterwards as heat-shrinkable elements for coating and/or connecting construction elements by heat shrinkage while producing elongated articles which are used mainly as construction and/or advertising elements.Type: ApplicationFiled: March 15, 2004Publication date: July 15, 2004Inventor: Fedor Fedorovich Katsubo
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Publication number: 20040118513Abstract: An apparatus for forming a continuous preparation ply of the type used to make vehicle tires from preparation ply sections having nonmetallic cords. An infeed conveyor successively feeds the preparation ply sections to a butt splicing machine that joins the ends of the two preparation ply sections to form a butt joint. A gum strip applier receives the continuous preparation ply from an outfeed conveyor and applies a gum strip over the butt joint. A method is provided for forming a continuous preparation ply by first automatically forming a butt joint, and thereafter automatically placing a gum strip on the butt joint.Type: ApplicationFiled: December 20, 2002Publication date: June 24, 2004Applicants: The Steelastic Company LLC, The Goodyear Tire & Rubber CompanyInventors: Christopher David Dyrlund, Donald Chester Kubinski, Jeffrey Ford Bull, Frank A. Edwards
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Patent number: 6752890Abstract: A method for manufacturing a press fabric for a paper machine includes the attachment of a strip of top laminate layer material to a base fabric using a heat-activated adhesive film. The top laminate layer material may be a woven fabric, a nonwoven mesh, or a thermoplastic sheet material, and, in any case, has the heat-activated adhesive film bonded to one of its two sides. The strip of top laminate layer material and heat-activated adhesive film together form a multi-component strip, which is spiralled onto the outer surface of the base fabric, with the side of the strip of top laminate layer material having the heat-activated adhesive film against the outer surface, in a closed helix, and bonded thereto with heat and pressure. The portions of the multi-component strip overhanging the lateral edges of the base fabric are then trimmed, and a staple fiber batt is needled into and through the top laminate layer formed by the multi-component strip to firmly attach it to the base fabric.Type: GrantFiled: November 1, 2001Date of Patent: June 22, 2004Assignee: Albany International Corp.Inventor: Maurice R. Paquin
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Publication number: 20040112527Abstract: A film splicer apparatus is disclosed for splicing a film used for bagging snack foods. The apparatus includes a frame and an axle which is rotatably supported by the frame for rotatably supporting a first roll of the film used for the bagging of the snack foods. A further axle is disposed spaced from the axle for rotatably supporting a replacement second roll of film for replacing the first roll of the film when spent. The first roll and the replacement second roll are rotatable about a first and second axis respectively, the first and second axes being disposed spaced and parallel relative to each other. A tail grabber is provided for grabbing a tail end of the spent first roll. Also, a tracking control is used for tracking the tail end of the spent first roll. A registration device is controlled by the tracking control for registering the tail end of the first roll with an aligned leading edge of the replacement second roll.Type: ApplicationFiled: November 19, 2002Publication date: June 17, 2004Inventors: John F. Keene, Christopher J. Plude
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Publication number: 20040099372Abstract: An apparatus and a method for moving frameworks such as window frames or sashes from a plastic frame welding machine to a work station for further processing of the frameworks are disclosed. Two tracks are mounted at an elevated position so they extend horizontally from the welding machine to the workstation and an arm assembly is mounted for movement along each track. Preferably each arm assembly has gripping devices arranged one above the other each capable of releasably engaging and gripping one of the frameworks. An actuator is provided to move each arm assembly along its track from a position where the arm assembly can engage the frameworks when they are in the welding machine and then move them to a position where the grippers can grip the frameworks at the workstation.Type: ApplicationFiled: November 18, 2003Publication date: May 27, 2004Applicant: Pro-Line Automation Systems, LTD.Inventors: Vinode Ramnauth, Leon Gimelshtein
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Publication number: 20040076788Abstract: Articles for applying color on a surface that includes a sheet of dry color component having a margin, a front sheet surface, and a rear sheet surface opposite the front sheet surface, and an adhesive on the rear sheet surface for bonding the sheet to the surface. Either the margin of the sheet or the entire sheet is adapted for reducing or eliminating the visual perceptibility of the seam created when the margin is positioned in an overlapping, abutting, or spaced apart relationship with a margin of a juxtaposed second article. The reduction or elimination of the visual perceptibility of the seam may be promoted by a physical mechanism, a chemical mechanism, an optical mechanism, or a combination of these mechanisms.Type: ApplicationFiled: May 12, 2003Publication date: April 22, 2004Applicant: The Proctor & Gamble CompanyInventors: Mark John Steinhardt, Shawn Christopher Pallotta, Robert Lawrence Prosise, John William Toussant, Andrew Julian Wnuk, Von Adoniram Kinsey, Anneke Margaret Kaminski, Julie Ann Pawlikowski, Bruce Neil Hall, Roxanne Drago Westendorf
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Patent number: 6719023Abstract: Apparatus for producing rectangular furniture boards with a glued-on edge, in which the following are arranged one after another in the passage direction: a longitudinal sawing device (14), which divides a rectangular initial board (12) into a plurality of parallel longitudinal boards (12a, 12b, 12c, 12d), a longitudinal gluing device (31), which in each case glues a longitudinal edge onto both longitudinal sides of a longitudinal board (12a) passing through and machines the edge, a transverse sawing device (38), which divides a longitudinal board (12a) transversely with respect to its longitudinal direction into furniture boards (39) with a predetermined size, a transverse gluing device (40), which in each case glues a transverse edge onto both transverse sides of a furniture board (39) passing through and machines this edge.Type: GrantFiled: May 2, 2002Date of Patent: April 13, 2004Assignee: Paul Ott GmbHInventors: Hans Kaser, Gerhard Pittrich
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Publication number: 20040060653Abstract: The invention relates to a process and to a machine for splicing the trailing end of a running expiring web (e.g., a web of cigarette paper) to the leading end of a fresh web while the ends of the webs travel next to each other, in the same direction and at an at least substantially identical speed between a rotary knurling surface and a complementary second rotary surface which may but need not be a knurling surface. The rolls which constitute or mount the carriers for the two surfaces are driven in such a way that each n-th (e.g., each tenth) revolution results in the making of a splice between the leading and trailing ends of the webs. The forwardly and/or rearwardly extending remnants of the fresh and expiring webs are torn off the spliced-together webs at the respective ends of the splice.Type: ApplicationFiled: August 6, 2003Publication date: April 1, 2004Applicant: HAUNI Maschinenbau AktiengesellschaftInventors: Albert-Berend Hebels, Frank Grothaus, Franz Hartmann
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Publication number: 20040050481Abstract: The invention includes a belt forming apparatus. The belt forming apparatus includes a station. The station includes a first invertible gripping member, a second invertible gripping member, and a welder having a nib placed relative to the first invertible gripping member and the second invertible gripping member.Type: ApplicationFiled: September 17, 2002Publication date: March 18, 2004Inventors: Erich Coiner, David Burney, Alan Jacques
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Patent number: 6706137Abstract: A tool and method for bonding two carpet pieces by use of a vacuum which forces air to move upwardly through the carpet and to cool the hot glue adhesive. The invention goes beyond providing a uniquely strong bond by leveling the carpets on both sides of the bond seam. Thus it also has the ability to bond a thin side of carpet with a thicker side of carpet because of leveling of the carpet on both sides of the bond seam thus hiding the seam more perfectly (many times when a carpet manufacturer shears a carpet one side will be thicker than the other side). Alternately, thin carpets may be bonded without risk of having a weak bond. When several carpets are bonded together with multiple seams, the carpet may be stretched more than conventionally bonded carpets due to the great strength of bonds made in accordance with this invention. All species of the invention enjoy a substantial savings in time needed for seaming.Type: GrantFiled: May 14, 2002Date of Patent: March 16, 2004Inventor: Daniel Paul Bennett
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Patent number: 6701992Abstract: A butt splicer lengthens a travel distance of a lap-spliced web by a predetermined distance. A pair of knives, spaced apart by the predetermined distance are fired when the lap splice is between them. The severed ends of the web are brought together on a vacuum roll for the application of a tape bridging the upstream and downstream ends. In one embodiment, a second tape is applied to the second side of the web to form a double butt splice.Type: GrantFiled: September 27, 2002Date of Patent: March 9, 2004Assignee: New Era Converting Machinery, Inc.Inventors: Robert A. Pasquale, Frank Lembo
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Patent number: 6685791Abstract: A method for producing for deployment in an air bag module an air bag which in its inflated condition has a three-dimensional form via the fabrication of a two layered material web from which individual air bag cut-outs are continuously cut includes connecting the material web layers to one another along closed contours such that the edges so formed from the connection of the material web layers to one another exhibit a trapezoidal-like shape. The method also includes cutting along a cutting line such that the path of the cutting line of the individual air bag cut-out to be cut out does not correspond, in the area of the corners of the longer trapezoid side, to the contour edge but, instead, to contribute to the formation of the height of the three-dimensional air bag,extends inwardly.Type: GrantFiled: January 16, 2002Date of Patent: February 3, 2004Assignee: Autoliv Development ABInventor: German Frei
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Patent number: 6673185Abstract: A process is provided for splicing multiple blocks of multi-lane festooned material. The tail ends of stacks from a first block are spliced to lead ends of stacks from a second block, and the tail ends of the stacks in the second block are spliced with the lead ends of stacks in the first block or another block.Type: GrantFiled: December 20, 2001Date of Patent: January 6, 2004Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Mark W. Beduhn, Kent E. Kordsmeier, Rodney L. Abba, Robert J. Makolin
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Patent number: 6669800Abstract: Imageable seamed intermediate transfer belts having a large seam surface area, and marking machines that use such imageable seamed intermediate transfer belts. The seamed intermediate transfer belt having an inner surface and an outer surface having predefine surface properties for the purpose of imaging. A belt is formed from a semiconductive substrate having a first end and a second end that are mated to form a seam. An adhesive is disposed over the joint whereupon joint can be burnished or overcoated with a material that substantially imitate predefined surface properties of the belt.Type: GrantFiled: September 27, 2002Date of Patent: December 30, 2003Assignee: Xerox CorporationInventors: Constance J. Thornton, Edward L. Schlueter, Jr., Joseph A. Swift, Santokh S. Badesha, Theodore Lovallo, Xiaoying (Elizabeth) Yuan, T. Edwin Freeman
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Publication number: 20030235697Abstract: Disclosed is a method of joining at least two linoleum sheets. The method includes creating a seam between the linoleum sheets and forming a bead of non-epoxy adhesive on a seam edge or injecting the non-epoxy adhesive into a closed seam. The seam formed by the edges of the linoleum sheets is joined and filled with the adhesive. Excess adhesive is removed and the seam is rolled and the seam adhesive is limited to the area between the linoleum sheets and the substrate within one linoleum sheet thickness of the seam.Type: ApplicationFiled: May 21, 2003Publication date: December 25, 2003Inventor: Timothy W. McAdoo