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Class Information
Number: 219/243
Name: Electric heating > Heating devices > Combined with pressure application means
Description: Apparatus including heating devices combined with pressure application means cooperating with the heating device in such a manner that pressure is applied to an object to be heated simultaneously with the heating operation and such apparatus not being provided for in another art class.

Sub-classes under this class:

Class Number Class Name Patents
219/244 Rotatable 52
219/245 Sole plate-type pressure application means (e.g., flatiron) 70

Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8403880 Peritoneal dialysis machine with variable voltage input control scheme Mar. 26, 2013
8299402 Disassemblable structure, electric equipment and non-electric equipment having disassemblable structure, and disassembling method Oct. 30, 2012
8283603 Device for heating a golf ball Oct. 9, 2012
8195106 Vehicle control and communication via device in proximity Jun. 5, 2012
8124915 Sealing device Feb. 28, 2012
8035060 Inkjet printhead with a plurality of vapor bubble generators Oct. 11, 2011
7939783 Hand-held electric sealer with detachable sealing module May. 10, 2011
7847217 Hot-melting method with simultaneous heating and cooling of workpieces Dec. 7, 2010
7838798 Shirt finishing machine with function for extending collar Nov. 23, 2010
7759611 Portable heat sealing apparatus Jul. 20, 2010
7745761 Hot-melting machine with rotatable worktable Jun. 29, 2010
7727494 Child care storage having steam sterilizing apparatus Jun. 1, 2010
7700897 Hand-held electric sealer having a detachable electric sealing module Apr. 20, 2010
7601930 Compression-resistant heating frame Oct. 13, 2009
7592572 Compressed cartridge heater Sep. 22, 2009
7554064 Method for sealing electrical heating elements Jun. 30, 2009
7538298 Gas removing apparatus for heat pipe May. 26, 2009
7491911 MEMS bubble generator for large stable vapor bubbles Feb. 17, 2009
7372007 Medium voltage heater element May. 13, 2008
7355521 Method and system for heating dies Apr. 8, 2008
7323665 Heating element for high-speed film-sealing apparatus, and method for making same Jan. 29, 2008
7315010 Electric heat sealer with safety device Jan. 1, 2008
7312421 Detachable heat sealing apparatus Dec. 25, 2007
7291810 Hand-held electric heat sealer Nov. 6, 2007
7285750 Pressure-punch device for film welding Oct. 23, 2007
7285749 Thermoplastic tube sealing device utilizing actuators to control separate heating and cooling stations Oct. 23, 2007
7262389 Heat seal apparatus, bag machine, and bag edge forming apparatus with resilient tubular anvil Aug. 28, 2007
7259357 Electronically controlled sealing, unsealing and/or bonding with metal strip or wire coated with liquefiable substance for redundant application and tamper detection Aug. 21, 2007
7238919 Heating element movement bonding method for semiconductor components Jul. 3, 2007
7196290 Heat sealer with platen surface temperature sensor and load sensor Mar. 27, 2007
7185420 Apparatus for thermally coupling a heat dissipation device to a microelectronic device Mar. 6, 2007
7146723 Method of improving connection of contacts Dec. 12, 2006
7119305 Tube connecting apparatus Oct. 10, 2006
7087861 Media entrance guide in a thermal processor Aug. 8, 2006
7075035 Hot wire control apparatus and method Jul. 11, 2006
7075036 Electronic part compression bonding apparatus and method Jul. 11, 2006
7052567 Inflatable heating device for in-situ repair of conduit and method for repairing conduit May. 30, 2006
7034252 Hand-held electric heat sealer Apr. 25, 2006
7015421 Fusion joining device for plastic tubes Mar. 21, 2006
7006763 Method and apparatus for infrared welding of thermoplastic parts Feb. 28, 2006
6998577 Table-top electric heat sealer Feb. 14, 2006
6967307 Method and process of contact to a heat softened solder ball array Nov. 22, 2005
6940046 Methods of and apparatus for joining profile sections by differentially heating the profile sections and connecting material Sep. 6, 2005
6936790 Electric heat sealer with safety device Aug. 30, 2005
6933470 Incremental seal wire activation Aug. 23, 2005
6919537 Electric heat sealer Jul. 19, 2005
6913056 Apparatus and method for connecting and disconnecting flexible tubing Jul. 5, 2005
6911108 Photon welding devices for joining plastic parts Jun. 28, 2005
6900417 Hose heater May. 31, 2005
6884966 Method and apparatus for forming and heat treating structural assemblies Apr. 26, 2005

1 2 3 4 5 6

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