Pile weatherstrip having a diamond-shaped barrier fin and method

Details Pile weatherstrip having a diamond-shaped barrier fin and method Pile weatherstrip having a diamond-shaped barrier fin and method

1981-03-03

1982-11-09

McCamish, Marion

Stock material or miscellaneous articles

Pile or nap type surface or component

49475, 49489, 156 1, 156 72, 156217, 156227, 428 88, 428 89, 428 92, 428358, 428900, D04H 1100, E06B 722

Patent

active

043584977

ABSTRACT:
A weatherstrip and method for making the weatherstrip for use in sealing the space between fixed and movable members. The weatherstrip comprises a backing strip having a sealing body affixed thereto to form a sealing assembly, and a barrier fin secured at one edge to the sealing assembly. The barrier fin comprises a pair of leafs transverse to the backing strip. A longitudinal fold line in each leaf defines a leaf portion extending outwardly from the backing strip and toward the other leaf portion. The leaf portions are sealed together to form a hollow fin of substantially diamond-shaped cross section.

REFERENCES:
patent: 4214930 (1980-07-01), Burrous

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