Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Noninterengaged fiber-containing paper-free web or sheet...
Patent
1985-08-23
1987-04-07
Thibodeau, Paul J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Noninterengaged fiber-containing paper-free web or sheet...
277227, 277235B, 427180, 427220, 427297, 4273722, 4274301, 428 64, 428413, 428524, B32B 2700, F16J 1512
Patent
active
046560858
ABSTRACT:
An impregnated soft, flat sealing gasket made by a process including the consecutive steps of preparing a gasket material selected from the group consisting of organic fibers, inorganic fibers, synthetic fibers and mixtures thereof and a binder; forming a fiber mat from the gasket material; impregnating the fiber mat with a cross-linkable impregnating agent and at least partly cross-linking the impregnating agent in the fiber mat; and adding to the fiber material, in a fine distribution therein, a duromer synthetic resin prior to the impregnating step and as early as simultaneously with the preparing step.
REFERENCES:
patent: 3970322 (1976-07-01), Stecher et al.
patent: 4201804 (1980-05-01), Stecher et al.
patent: 4223897 (1980-09-01), Staab et al.
patent: 4330442 (1982-05-01), Lindeman et al.
patent: 4355068 (1982-10-01), Beyer et al.
patent: 4483539 (1984-11-01), Bindel et al.
Bechen Heribert
Giesen Franz-Josef
Lonne Klaus
Majewski Klaus-Peter
Goetze AG
Thibodeau Paul J.
LandOfFree
Impregnated soft, flat gasket and manufacturing method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Impregnated soft, flat gasket and manufacturing method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Impregnated soft, flat gasket and manufacturing method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1086409