Processing

Please wait...

Settings

Settings

Goto Application

1. WO1990006397 - PAPER MACHINE FELTS

Publication Number WO/1990/006397
Publication Date 14.06.1990
International Application No. PCT/GB1989/001410
International Filing Date 24.11.1989
Chapter 2 Demand Filed 25.06.1990
IPC
D21F 1/00 2006.1
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
FPAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
1Wet end of machines for making continuous webs of paper
D21F 7/08 2006.1
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
FPAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
7Other details of machines for making continuous webs of paper
08Felts
CPC
D21F 1/0027
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
FPAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
1Wet end of machines for making continuous webs of paper
0027Screen-cloths
D21F 7/083
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
FPAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
7Other details of machines for making continuous webs of paper
08Felts
083Multi-layer felts
Applicants
  • ALBANY INTERNATIONAL CORP. [US]/[US] (AllExceptUS)
  • DAVIS, Robert, Bernard [US]/[US] (UsOnly)
  • KRAMER, Charles, Edwin [US]/[US] (UsOnly)
  • BARLOW, Sandra, Krotho [US]/[US] (UsOnly)
Inventors
  • DAVIS, Robert, Bernard
  • KRAMER, Charles, Edwin
  • BARLOW, Sandra, Krotho
Agents
  • EVANS, David, Charles
Priority Data
8827789.228.11.1988GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) PAPER MACHINE FELTS
(FR) FEUTRES POUR MACHINES A PAPIER
Abstract
(EN) The present invention relates to an article of paper machine clothing formed from a fibrous material having a woven base and an optional batt layer attached thereto characterised in that said fibrous material comprises fibers of poly(undecanoamide)(polyamide 11) formed by the extrusion of a melt of polyamide 11 having an intrinsic viscosity of at least 1.0 dl/gram.
(FR) L'invention concerne un article de tissu pour machine à papier, formé à partir d'une matière fibreuse à laquelle sont fixées une base tissée ainsi qu'une couche d'ouate facultative, caractérisé en ce que ladite matière fibreuse comprend des fibres de poly(undécanoamide)(polyamide 11) formées par l'extrusion d'un bain de fusion de polyamide 11 ayant une viscosité intrinséque d'au moins 1,0 dl/gramme.
Related patent documents
NO19911984This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
Latest bibliographic data on file with the International Bureau