Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 156/583.9
Name: Adhesive bonding and miscellaneous chemical manufacture > Surface bonding means and/or assembly means therefor > Presses or press platen structures, per se > Heated > Hinged platen > Electric heating
Description: Apparatus in which an electric heating means is employed.










Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8434536 Heat-seal system and method May. 7, 2013
7939783 Hand-held electric sealer with detachable sealing module May. 10, 2011
7759611 Portable heat sealing apparatus Jul. 20, 2010
7007445 Method of making a plurality of interconnected vials Mar. 7, 2006
6735926 Method of making a plurality of interconnected vials May. 18, 2004
6733623 Apparatus and method for adhering a flexible film to a ventilated platen without air entrapment May. 11, 2004
6484775 IC-card manufacturing apparatus Nov. 26, 2002
6392198 Sealing machine of clip type May. 21, 2002
6209605 Apparatus for applying an image to a spherical surface Apr. 3, 2001
6058834 Transfer press apparatus May. 9, 2000
5885411 Modular sealing machine Mar. 23, 1999
5854466 Hand-held pivoting electric heat sealing apparatus Dec. 29, 1998
5843275 Automatic machine for cutting, fusing, and reeling raw material plates of plastic material Dec. 1, 1998
5817210 Thermal transfer press for imprinting note pad cubes Oct. 6, 1998
5705026 Modular sealing machine Jan. 6, 1998
5667627 Hand held vacuum heat sealer apparatus Sep. 16, 1997
5435883 Heat applied transfer press Jul. 25, 1995
5425838 Microchip storage tape and cover therefor Jun. 20, 1995
5366580 High frequency welding machine Nov. 22, 1994
5356498 Method and apparatus for forming splices in flexible, fusible material and material spliced accordingly Oct. 18, 1994
5352323 Heat sealing apparatus Oct. 4, 1994
5324385 Apparatus for heat-sealing thermoplastic sheeting Jun. 28, 1994
5321230 Seal wire heat control system Jun. 14, 1994
5256859 Power supply for binding apparatus Oct. 26, 1993
5250141 Hand-held apparatus for vulcanizing the bead zone of a pneumatic tire Oct. 5, 1993
5244526 Method and apparatus for manufacturing a waterbed baffle structure Sep. 14, 1993
5244528 Photographic negative storage apparatus with illuminated vacuum work holder Sep. 14, 1993
5176777 Process and apparatus for covering an object with at least one piece of flexible material Jan. 5, 1993
5167750 Heat sealing machine Dec. 1, 1992
5142123 Electric heat sealer energizable by internal battery set or external AC adapter Aug. 25, 1992
5015325 Perforating means for apparatus for heat-sealing thermoplastic sheeting May. 14, 1991
4963208 System for applying decorative devices to garments and the like Oct. 16, 1990
4919740 Method and apparatus for forming fin-type back seals Apr. 24, 1990
4855573 Electrically heated binder apparatus Aug. 8, 1989
4816103 Process for manufacturing corrugated plywood composites Mar. 28, 1989
4650535 Apparatus for heat-sealing thermoplastic sheeting Mar. 17, 1987
4649259 Device for welding foils having different thickness along a weld line Mar. 10, 1987
4648931 Method of forming bead seal in biaxially oriented polymer film by heat bonding Mar. 10, 1987
4645559 Apparatus for bonding sheet-like textile pieces Feb. 24, 1987
4596625 Heat sealing machine for joining a battery cover and battery casing Jun. 24, 1986
4576668 Process of forming a labeled tag for a garment Mar. 18, 1986
4561925 Foil welding device Dec. 31, 1985
4547255 Press construction Oct. 15, 1985
4479844 Impulse-action heat-sealer Oct. 30, 1984
4451325 Sealing jaw for forming seams in heat-sealable packaging materials May. 29, 1984
4447284 Seal arm latching mechanism for heat sealing apparatus May. 8, 1984
4441953 Heat sealing machine and process for heat sealing plastic film edges Apr. 10, 1984
4430146 Belt splicing apparatus and method and splice formed thereby Feb. 7, 1984
4421589 Laminator for encapsulating multilayer laminate assembly Dec. 20, 1983
4406725 Fastener bonding machine Sep. 27, 1983

1 2










 
 
  Recently Added Patents
Semiconductor device and manufacturing method thereof
Electrophoretic element and display device
Information recording medium and information processing method for accessing content with license or copyright protection
Bessel beam plane illumination microscope
Light-emitting diode package and method for manufacturing the same
Systems and methods for facilitating communication with foundation fieldbus linking devices
Controller with screen
  Randomly Featured Patents
Method and system for identifying one or more objects
Methods for making dual-damascene dielectric structures
Extrudate cutting device
Enrichment process for H. pylori neutrophil activating protein (NAP) utilizing metal chelate chromatography
Modular plastic turn belt conveyor system, module, belt and drive therefor
Pesticidal 1,4-bis-[(-propynyloxy)-methyl]-benzene and 1,4-bis-[(2-propynyloxy)-methyl] cyclohexane
Evaporative cooling enhanced cold storage system
Lateral DMOS design for ESD protection
Chemical agent detecting projectile
Method and apparatus for bending elongated members