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Class Information
Number: 34/94
Name: Drying and gas or vapor contact with solids > Apparatus > Sheet or web contact preventing by spacer sheets, webs, or strands
Description: Apparatus in which sheets, webs or strands are dried while spaced from one another or parts of a web are spaced from other parts by means of spacer sheets, webs or strands.

Patents under this class:

Patent Number Title Of Patent Date Issued
7926199 Building material separator with improved dynamic air flow Apr. 19, 2011
6916405 Process and device for drying of a material web Jul. 12, 2005
RE38118 Lath for lumber stacking May. 13, 2003
6523278 Dryer section Feb. 25, 2003
6490811 Apparatus for controlling shrinkage in a fiber web during a drying process and associated method Dec. 10, 2002
6482295 Process and device for drying of a material web Nov. 19, 2002
6442868 Heated drying cylinder Sep. 3, 2002
6397493 Machine for producing and/or treating a material web Jun. 4, 2002
6134803 Flexible wood sticker Oct. 24, 2000
5813137 Lath for lumber stacking Sep. 29, 1998
5704134 Trim block drying rack and method Jan. 6, 1998
5345695 Method and apparatus for drying wood Sep. 13, 1994
4719707 Conveying apparatus for a flat article, particularly a cardboard blank, paper sheets or signatures or the like Jan. 19, 1988
4570651 Combination pressing comb dryer and blow dryer Feb. 18, 1986
4461095 Method of continuous drying of a paper or other porous web and a drying device for applying this method Jul. 24, 1984
4194298 Air drying of refractory hardwoods Mar. 25, 1980

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