Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – To produce composite – plural part or multilayered article
Patent
1991-03-04
1993-07-20
Kuhns, Allan R.
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
To produce composite, plural part or multilayered article
264259, 26427211, 156 48, B29C 3900
Patent
active
052290581
ABSTRACT:
Environmental sealing may be achieved by extruding a sealing material having a cone penetration value preferably from 100-350 (10-1 mm) and an ultimate elongation of at least 100% from a material-dispensing gun, having means for example a mesh, for causing the material to be mechanically deformed preferably by shear and preferably causing it to be comminuted.
REFERENCES:
patent: 3733382 (1973-05-01), Van Dijk
patent: 3893961 (1975-07-01), Walton et al.
patent: 4025600 (1977-05-01), Parr
patent: 4301325 (1981-11-01), Hutchison
patent: 4595635 (1986-06-01), Dubrow et al.
patent: 4607469 (1986-08-01), Harrison
patent: 4634207 (1987-01-01), Debbaut
patent: 4680233 (1987-07-01), Camin et al.
patent: 4741940 (1988-05-01), Reed
patent: 4880070 (1989-12-01), Clark et al.
patent: 4963698 (1990-10-01), Chang et al.
Camin Geary
Schoenstein Paul G.
Uken David W.
Burkard Herbert G.
Kuhns Allan R.
Raychem Corporation
Zavell A. Stephen
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