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Class Information
Number: 156/583.7
Name: Adhesive bonding and miscellaneous chemical manufacture > Surface bonding means and/or assembly means therefor > Presses or press platen structures, per se > Heated > C-frame type > Electric heating
Description: Apparatus in which electric heating means is employed.










Patents under this class:

Patent Number Title Of Patent Date Issued
8522848 Methods and apparatuses for assembling components onto substrates Sep. 3, 2013
8434536 Heat-seal system and method May. 7, 2013
8266869 Manual cup sealer Sep. 18, 2012
7185584 Modular lateral heat press machine Mar. 6, 2007
6939436 Machine of joining of sheets of plastics materials of big dimensions Sep. 6, 2005
6733623 Apparatus and method for adhering a flexible film to a ventilated platen without air entrapment May. 11, 2004
6675852 Platen for use in laminating press Jan. 13, 2004
5456793 Mechanism for heat bonding bands to hubs Oct. 10, 1995
5379689 Composite repair press for manufacturing and repairing a workpiece made from a composite material Jan. 10, 1995
5366580 High frequency welding machine Nov. 22, 1994
5102492 Apparatus for effecting polymerization by heating of adhesive interposed between two superimposed connected elements Apr. 7, 1992
4952777 Electric heat-sealing heater having a flexible heat accumulating sealing surface Aug. 28, 1990
4946432 Device for sealing and perforating a thermoplastic film Aug. 7, 1990
4923555 Apparatus for steam lamination May. 8, 1990
4923556 Laminating device for manufacturing identification cards May. 8, 1990
4869051 Film wrapping and sealing apparatus Sep. 26, 1989
4841121 Hot heading plastic rivets by resistance heating Jun. 20, 1989
4790901 Laminating device for manufacturing identification cards Dec. 13, 1988
4624730 Portable hot-press for thermowelding marked and/or printed foils of thermoplastic synthetic material Nov. 25, 1986
4445025 Low mass flexible heating means Apr. 24, 1984
4347096 Portable tire repair apparatus Aug. 31, 1982
4346286 Temperature controlled electrical power supply apparatus Aug. 24, 1982
4303380 Tire repair device Dec. 1, 1981
4284466 Bonding head Aug. 18, 1981
4210798 Device for detachably mounting glass on timepiece cases Jul. 1, 1980
4080242 Apparatus for splicing photographic films or the like Mar. 21, 1978
4012277 Apparatus for applying thermoactivatable adhesive coated labels Mar. 15, 1977
4001066 Interchange and alignment apparatus and method for heated platen heat sealing machine Jan. 4, 1977
3988195 Machine for applying a semipermeable patch on a plastic bag Oct. 26, 1976











 
 
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