Sealing strips of rows of polypropylene fibers and rows of polyt

Details Sealing strips of rows of polypropylene fibers and rows of polyt Sealing strips of rows of polypropylene fibers and rows of polyt

1983-06-20

1985-10-22

McCamish, Marion E.

Stock material or miscellaneous articles

Pile or nap type surface or component

Edge feature or configured or discontinuous surface

156 72, 428 92, 428 95, 428 97, D04H 1100

Patent

active

045488495

ABSTRACT:
A sealing strip comprises a base and pile formed on the base. The strip is sandwiched between two surfaces to form a seal between the surfaces with the base being mounted on one surface and the pile being compressed by the other surface. If the seal is improved by increasing the compression, the friction between the pile and the other surface is such that the two surfaces cannot be readily moved relatively to one another in a direction parallel to the surfaces. The sealing strip endeavours to overcome this problem by having a yarn of a lower coefficient of friction than the fibres of the pile at or above the surface of the pile. This reduces the frictional force between the pile and the other surface thus allowing easy relative movement of the surfaces when the pile is highly compressed by the other surface to form an effective seal.

REFERENCES:
patent: 4164599 (1979-08-01), Kessler

Affiliated with

Also associated with

Rating

Sealing strips of rows of polypropylene fibers and rows of polyt does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sealing strips of rows of polypropylene fibers and rows of polyt, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealing strips of rows of polypropylene fibers and rows of polyt will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-121828