Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 427/179
Name: Coating processes > With winding, balling, rolling, or coiling > Paper or felt base
Description: Processes wherein the base is either a water laid fibrous material or a mat of intertangled fibers.

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8017180 Process for decorating a wood cellulose web material Sep. 13, 2011
7985790 Water-based fluoropolymer composition Jul. 26, 2011
7749571 Device and method for coating Jul. 6, 2010
7713580 Image recording medium manufacturing method May. 11, 2010
7378130 Method of making a graphically-printed component for an absorbent disposable article May. 27, 2008
7179502 Wet roll having uniform composition distribution Feb. 20, 2007
7101587 Method for wetting and winding a substrate Sep. 5, 2006
6936305 Method and equipment for producing rolls of moistened web material Aug. 30, 2005
6830798 Continuous yarn laid wet friction material Dec. 14, 2004
6797319 Application of foam to tissue products using a liquid permeable partition Sep. 28, 2004
6651924 Method and apparatus for making a rolled wet product Nov. 25, 2003
6572919 Crosslinkable cellulosic fibrous product Jun. 3, 2003
6500308 Method for coating a press or transfer belt and a corresponding coated belt Dec. 31, 2002
6444274 Production of antiadhesive coatings on web form substrates Sep. 3, 2002
6338870 Packaging laminate with gas and aroma barrier properties Jan. 15, 2002
6270833 Separator for an alkaline cell and a method of producing the separator Aug. 7, 2001
6171426 Method of making a coated tampon applicator Jan. 9, 2001
5972427 Adsorbent, supple, filter fabric and method for its manufacture Oct. 26, 1999
5849357 Method of producing a coreless roll of fibre-based, web-like material Dec. 15, 1998
5654031 Web coating apparatus Aug. 5, 1997
5547701 Method of forming a paper applicator containing a water insoluble coating Aug. 20, 1996
5368902 Method for making patterned thin film Nov. 29, 1994
5312646 Method for manufacturing photographic material May. 17, 1994
5180607 Method of manufacturing strips of thermal transfer recording sheets Jan. 19, 1993
5137752 Gypsum wallboard taping system Aug. 11, 1992
4944820 Method for making a blanket for an extended nip press Jul. 31, 1990
4886680 Coating of web materials Dec. 12, 1989
4748048 Method of insulating electrical conductors by impregnation May. 31, 1988
4731143 Process of transferring a latex film onto a substrate Mar. 15, 1988
4728396 Method of operating and threading a coater Mar. 1, 1988
4705739 Graphic arts imaging constructions using vapor-deposited colorant and metalloid layers with overlying photosensitive resist layer Nov. 10, 1987
4629634 Adhesive and sealant sheet material and method Dec. 16, 1986
4546011 Method of and apparatus for making an adhesive-coated roll Oct. 8, 1985
4539227 Method of making a metallic soap layer as a gliding layer on a metallized record carrier Sep. 3, 1985
4432301 Apparatus for affixing marker to fabric Feb. 21, 1984
4405678 Protected vapor-deposited metal layers Sep. 20, 1983
4393117 Hot melt transfer coating process and products Jul. 12, 1983
4381322 Process for producing a sliding layer on the surface of an aluminum-coated record carrier Apr. 26, 1983
4363683 Process for affixing marker to fabric Dec. 14, 1982
4362764 Electrostatic printing of markers for cutting fabric involves image transfer and two toners Dec. 7, 1982
4358067 Method of producing pressure-sensitive copying sheets Nov. 9, 1982
4331727 Adhesive transfer device May. 25, 1982
4316457 Process for producing orthopedic structures and a thermoplastic linear polyurethane for use in such process Feb. 23, 1982
4268541 Process for producing a material having a vapor-deposited metal layer, and process for producing a recording material May. 19, 1981
4209553 Method and apparatus for making material with a fusible backing Jun. 24, 1980
4208230 Impregnating a fibrous web with liquid Jun. 17, 1980
4175931 Abrasive material and process for manufacturing the same Nov. 27, 1979
4098916 Process of dispensing, measuring, coating and cutting sheet material Jul. 4, 1978
4077824 Method for producing a business form article Mar. 7, 1978
4068614 Machine for applying liquid to absorbent material Jan. 17, 1978

1 2

  Recently Added Patents
Methods for the production of aligned carbon nanotubes and nanostructured material containing the same
Memory device and method for dynamic random access memory having serial interface and integral instruction buffer
Inflatable workshop
Managing wear leveling and garbage collection operations in a solid-state memory using linked lists
Antibody recognizing turn structure in amyloid .beta.
Liquid dispensing apparatus
Mass spectrometry device and method using ion-molecule reaction ionization
  Randomly Featured Patents
Ski boot
Accessory device for angle grinder
Converted wood article
Remote accessory rack
Film-type rotary mass-and-heat exchange column
Enzyme treatment
Compression/decompression using reversible embedded wavelets
Recombinant retinoblastoma-associated protein 1 (E2F-1) polypeptides and cDNA
Software profiler with runtime control to enable and disable instrumented executable
Mobile device with on-screen optical navigation