Method for joining together shaped bodies of polytetrafluoroethy

Details Method for joining together shaped bodies of polytetrafluoroethy Method for joining together shaped bodies of polytetrafluoroethy

1978-01-06

1980-04-08

Goolkasian, John T.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156272, 156282, 156296, 156304, 156311, 156333, 1563066, 1563082, B32B 3120, B29D 2301

Patent

active

041971493

ABSTRACT:
Method and apparatus for joining together edge surfaces of polytetrafluoroethylene material by a butt joint in which clamps along the abutting surfaces press together the abutting surfaces, heating means spaced from and out of direct contact with a strip between the clamps heats the strip by radiation or convection, and a cooling arrangement is provided via the clamps to remove heat from the clamping zone. A thin foil of a fluorine-containing thermoplastic inserted between the abutting surfaces facilitates joining of the surfaces.

REFERENCES:
patent: 3117903 (1964-01-01), Hix
patent: 3356551 (1967-12-01), Glenn et al.
patent: 3468732 (1969-09-01), Hewitt
patent: 3574804 (1971-04-01), Joonase
patent: 3727289 (1973-04-01), Bemelmann et al.
patent: 3865662 (1975-02-01), Segal

Affiliated with

Also associated with

Rating

Method for joining together shaped bodies of polytetrafluoroethy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for joining together shaped bodies of polytetrafluoroethy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for joining together shaped bodies of polytetrafluoroethy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-972356