Extended nip (shoe) press belt and its manufacture

Details Extended nip (shoe) press belt and its manufacture Extended nip (shoe) press belt and its manufacture

B - Operations, Transporting

29

C

18/1005

B29C 43/28 (2006.01) B29D 29/00 (2006.01) B32B 27/12 (2006.01) B32B 38/08 (2006.01) D21F 3/00 (2006.01) D21F 3/02 (2006.01)

Patent

CA 1319000

ABSTRACT OF THE DISCLOSURE A special belt, intended for use in an extended nip (shoe) press in a paper-making machine, is disclosed. The belt is produced from an endless fabric base which is coated and impregnated with polymer sheet by applied heat and pressure. The purpose of the belt is to provide a surface which moves along with the felt as it passes through the nip in an extended nip press, thereby lowering the rate at which the felt will wear due to friction. The impermeability of the belt insures that the lubricant between the belt and the surface of the shoe will not contaminate the felt and fibrous web. A method of manufacturing such a belt with a platen press and special insert plate is also disclosed.

595198

Affiliated with

Also associated with

Rating

Extended nip (shoe) press belt and its manufacture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Extended nip (shoe) press belt and its manufacture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extended nip (shoe) press belt and its manufacture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1195193