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Class Information
Number: 34/419
Name: Drying and gas or vapor contact with solids > Process > Diverse types of drying operations > Sheet, web, or strand
Description: Process wherein the material is a broad, thin, rectangular piece or a cord or running-length member.










Sub-classes under this class:

Class Number Class Name Patents
34/420 Including radiation or convection treatment 51
34/422 Running length 32


Patents under this class:

Patent Number Title Of Patent Date Issued
8628188 Drying apparatus and printing apparatus Jan. 14, 2014
8601717 Apparatus and method for refrigeration cycle capacity enhancement Dec. 10, 2013
7805857 Dual-purpose drying and cooling apparatus Oct. 5, 2010
7644716 Apparatus for manufacturing a carbonaceous heat source chip Jan. 12, 2010
6746163 Slack loop dryer for drying photographic material Jun. 8, 2004
6725567 Method of drying honeycomb structural bodies Apr. 27, 2004
6491761 Process for removing stains from steel sheet in a continuous pickling line Dec. 10, 2002
6463674 Hot air impingement drying system for inkjet images Oct. 15, 2002
6446358 Drying nozzle and drying device and cleaning device using the same Sep. 10, 2002
6432267 Wet crepe, impingement-air dry process for making absorbent sheet Aug. 13, 2002
6401356 Method of drying wood veneer Jun. 11, 2002
6365240 Method for lowering the VOCs emitted during drying of wood products Apr. 2, 2002
6314659 Device and method for protecting a carrying fabric Nov. 13, 2001
6263589 Method of drying a fiber web, and arrangement in a fiber web drying apparatus Jul. 24, 2001
6169848 Cross-direction dryer for a machine producing sheet material moving in a machine direction having both gas powered and electric heating portions Jan. 2, 2001
5933978 Method of and apparatus for drying a fiber web Aug. 10, 1999
5662760 Method of manufacturing laminated veneer lumber and decorative laminated sheet utilizing the same Sep. 2, 1997
5619806 Drying of fiber webs Apr. 15, 1997
5620752 Method and apparatus for drying sized glass fibers Apr. 15, 1997
5599398 Process and machine for cleaning parts Feb. 4, 1997
5566472 Seal for use at band edges in a drying space of a drying apparatus Oct. 22, 1996
5207008 Air flotation dryer with built-in afterburner May. 4, 1993
5189810 Methods and apparatus for the continuous heat treating of yarn Mar. 2, 1993
5181330 Device for assembling superposed, glued web-like layers Jan. 26, 1993
5101574 Method and apparatus for drying web Apr. 7, 1992
5097605 Photosensitive material processing apparatus Mar. 24, 1992
4610097 Device for threading a transfer strip of a paper web through the drying cylinder section of a paper machine Sep. 9, 1986
4238284 Method for dewatering a tissue web Dec. 9, 1980
4194947 Transferring a web from a pick-up fabric to a flow-through drying wire Mar. 25, 1980
4112558 Fabric bulking process Sep. 12, 1978
3943640 Apparatus for drying strands of plastics material during the manufacture of plastics granules Mar. 16, 1976











 
 
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