Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 34/459
Name: Drying and gas or vapor contact with solids > Process > Gas or vapor contact with treated material > Sheet, web, or strand > Running length of treated material
Description: Process wherein a sheet, web, or strand is conveyed through a treating zone in a continuous manner without a designed physical separation in the length of the treated material.










Sub-classes under this class:

Class Number Class Name Patents
34/463 Directing of gas or vapor 39
34/460 Gas or vapor suspends treated material 21
34/462 With spacing or coiling 8


Patents under this class:

Patent Number Title Of Patent Date Issued
7501082 Oven for drawing fibres at elevated temperature Mar. 10, 2009
7241411 Thin film strips Jul. 10, 2007
7067039 Method and equipment in connection with a paper machine or a paper web finishing apparatus Jun. 27, 2006
6920704 Drying method for a printer Jul. 26, 2005
6824829 Process for manufacturing thin film strips Nov. 30, 2004
6699365 Method of wetting webs of paper or other hygroscopic material Mar. 2, 2004
6675494 System for drying a web and process Jan. 13, 2004
6615511 Process for monitoring web breaks Sep. 9, 2003
6557269 Method and device for reducing the volume or pressure of a fluid which is driven through an opening by moving surfaces May. 6, 2003
6511708 Controlling float height of moving substrate over curved plate Jan. 28, 2003
RE37557 Board drying process and drier Feb. 26, 2002
6322667 Paper and paperboard of improved mechanical properties Nov. 27, 2001
6173507 Arrangement and operation of improved dryer between shrinkage compactors to control residual shrinkage of wet knitted web to below that produced by tumble drying Jan. 16, 2001
6168743 Method of continuously heat treating articles and apparatus therefor Jan. 2, 2001
5659975 Board drying process and drier Aug. 26, 1997
5569438 Apparatus for sterilizing a continuous packaging material web Oct. 29, 1996
5569359 System for reducing blistering of a wet paper web on a yankee dryer Oct. 29, 1996
5424034 Method and an apparatus for sterilizing a continuous packaging material web Jun. 13, 1995
5378377 Process and apparatus for removing liquid from fast moving threads Jan. 3, 1995
5319863 Dryer section Jun. 14, 1994
5250351 Elastic warp knitted fabric and method of manufacturing same Oct. 5, 1993
5244518 Corrugated board manufacturing apparatus and process including precise web moisture and temperature control Sep. 14, 1993
4734997 Method and apparatus for drying filamentary material Apr. 5, 1988
4242808 Paper web drying system and process Jan. 6, 1981











 
 
  Recently Added Patents
Signal phase-based location of network nodes
Lead frame array package with flip chip die attach
Method for building taxonomy of topics and categorizing videos
Fast port switching in an audiovisual receiver by use of port pre-authentication by a partial PHY decoder core
Nano-pigment inkjet ink composition that has a low odor and is environmentally-friendly
X-ray imaging
Information processing using batch setting information
  Randomly Featured Patents
Gate locking device featuring dead bolt means
Wiring board and process for producing the same
Precision subtraction computed tomographic angiography
Personal watercraft rear grill
Contact image sensor and image reader
Finger-type blood pressure meter with a flexible foldable finger cuff
Electromagnetic radiation shielding filter assembly
Clamp for pipes or for other cylindrical struts
Lever-type connector
Method and apparatus for canceling ripple current in a lamp