EP 0960975 A3 20010117 - Belts for shoe presses
Title (en)
Belts for shoe presses
Title (de)
Band für Schuhpressen
Title (fr)
Bande pour presses à patin
Publication
Application
Priority
US 8403698 A 19980522
Abstract (en)
[origin: EP0960975A2] A long nip press belt (110) for a long nip press on a paper machine includes an endless base support substrate (112), a staple fiber batt (122) attached to at least one of the two sides of the endless base support substrate (112), and polymeric resin materials (128) totally impregnating the fiber/base composite structure (126,136) comprising the endless base support substrate and the staple fiber batt. A layer of polymeric resin material (130) is built up upon the fiber/base composite structure to a predetermined thickness on each side of the long nip press belt. Once the polymeric resin material is cured, at least the inside surface is ground to a desired smoothness without exposing any fiber on the ground surface. <IMAGE>
IPC 1-7
IPC 8 full level
D21F 3/00 (2006.01); D21F 3/02 (2006.01); D21F 7/08 (2006.01)
CPC (source: EP KR)
D21F 3/0227 (2013.01 - EP); D21F 7/083 (2013.01 - EP); D21F 7/12 (2013.01 - KR)
Citation (search report)
- [A] US 4701368 A 19871020 - KIUCHI MASAO [JP], et al
- [A] EP 0695827 A2 19960207 - ALBANY INT CORP [US]
- [A] EP 0420372 A1 19910403 - ALBANY INT CORP [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0960975 A2 19991201; EP 0960975 A3 20010117; AU 1834199 A 19991202; BR 9901025 A 20000328; CA 2261504 A1 19991122; CN 1236842 A 19991201; ID 23463 A 20000427; JP 2000017594 A 20000118; KR 19990088374 A 19991227; NO 992475 D0 19990521; NO 992475 L 19991123; ZA 992099 B 19991123
DOCDB simple family (application)
EP 99660026 A 19990216; AU 1834199 A 19990222; BR 9901025 A 19990324; CA 2261504 A 19990212; CN 99105239 A 19990422; ID 990460 D 19990519; JP 14300999 A 19990524; KR 19990017937 A 19990519; NO 992475 A 19990521; ZA 992099 A 19990316