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Browse by Category: Main > Tools & Hardware
Class Information
Number: 156/582
Name: Adhesive bonding and miscellaneous chemical manufacture > Surface bonding means and/or assembly means therefor > Presses or press platen structures, per se > Relieved or configured pressing face > Rotary
Description: Apparatus in which the pressure applying element is cylindrical in section and rotates about the axis of the cylinder during the pressing step.










Patents under this class:
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Patent Number Title Of Patent Date Issued
6461471 Disposable undergarment forming apparatus having folder registration conveyor side connector and separator Oct. 8, 2002
6454890 Method and apparatus for up to full width ultrasonic bonding Sep. 24, 2002
6451154 RFID manufacturing concepts Sep. 17, 2002
6435246 Laminator assembly having a pressure roller with a perforated layer and a belt for a laminator Aug. 20, 2002
6431244 Laminating apparatus and sheet cassette Aug. 13, 2002
6431243 Laminating apparatus Aug. 13, 2002
6427744 Laminating device for consecutively laminating plural sheets Aug. 6, 2002
6418996 Laminator Jul. 16, 2002
6405779 Holographic embossing apparatus Jun. 18, 2002
6401784 Tool for sheathing a bundle Jun. 11, 2002
6368449 Heated wheel for application of heat-activated precoated adhesive tape or string Apr. 9, 2002
6360803 Laminator Mar. 26, 2002
6361308 System for embossing and crimping a multi-layer sheet material web assembly Mar. 26, 2002
6358356 Heated wheel for application of heat-activated or pressure sensitive precoated adhesive tape or string Mar. 19, 2002
6352095 Card straightener Mar. 5, 2002
6338376 Apparatus for transversely welding plastic webs Jan. 15, 2002
6338770 Selective horizontal, continuous vertical, sealing action Jan. 15, 2002
6325878 Method and an apparatus for producing packaging containers for liquid foods, as well as packaging containers Dec. 4, 2001
6325127 Ultrasonic sewing machine and bonding wheel assembly Dec. 4, 2001
6294033 Lamination apparatus and sheet roll for use in lamination apparatus Sep. 25, 2001
6289961 Apparatus for longitudinally welding and severing a thermoplastic packaging hose Sep. 18, 2001
6287403 Support system for rotary function rolls Sep. 11, 2001
6244322 Master processing apparatus with an exit tray Jun. 12, 2001
6230781 Crimper assembly for sealing overlapping portions of a sheet of packaging material May. 15, 2001
6230777 Filter forming and joining apparatus May. 15, 2001
6227272 Portable mechanical device for sealing material treated with pressure sensitive glue May. 8, 2001
6223799 Foil transfer apparatus May. 1, 2001
6179952 Pressure sealer three tiered sealing roll configuration Jan. 30, 2001
6176286 Film applying apparatus Jan. 23, 2001
6176287 Apparatus for mechanically processing paper and having improved roller supports and method for replacing such rollers Jan. 23, 2001
6164358 Equipment for manufacturing laminated metal sheet Dec. 26, 2000
6164357 Apparatus for manufacturing adhesive layer, apparatus for manufacturing double-sided substrate, and apparatus for manufacturing multi-layered substrate Dec. 26, 2000
6162316 Mailer form for use in a folder-sealer device Dec. 19, 2000
6159330 Pressure sealer serrated sealing roll Dec. 12, 2000
6156147 Apparatus and method for biasing a first roller into operative contact with a second roller of a folder-sealer device Dec. 5, 2000
6153048 Pressure sealer roller arrangement Nov. 28, 2000
6149752 Apparatus and method for folding and sealing a mailer form having pressure sensitive adhesive positioned thereon Nov. 21, 2000
6149755 Machine and process for placing discrete components on a moving web with velocity matched placement and integral bonding Nov. 21, 2000
6146490 Web leader device Nov. 14, 2000
6145562 Welding cylinder Nov. 14, 2000
6145564 Welding cylinder Nov. 14, 2000
6146484 Continuous honeycomb lay-up process Nov. 14, 2000
6136142 Film applying apparatus Oct. 24, 2000
6131636 Laminating machine Oct. 17, 2000
6109326 Embosser for producing two-ply paper products with either nested or foot-to-foot embossments Aug. 29, 2000
6102096 Method and device for applying a pattern onto a support means Aug. 15, 2000
6098689 Process and device for decorating packages with convex surfaces Aug. 8, 2000
6086698 Apparatus and method for folding and sealing a mailer form having a roller with a deformable ring assembly secured thereto Jul. 11, 2000
6066218 Method and apparatus for assembling an optical recording medium May. 23, 2000
6059003 Web heating and pressing apparatus May. 9, 2000

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