Method for forming corrugated plastic pipe connector

Details Method for forming corrugated plastic pipe connector Method for forming corrugated plastic pipe connector

1990-02-13

1991-08-20

Silbaugh, Jan H.

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Shaping against forming surface

249 63, 249145, 425438, 425DIG58, B29C 4544

Patent

active

050412566

ABSTRACT:
A liquid tight connector for affixing, in a liquid tight manner, to a conduit having a ridge located adjacent to its end, wherein the conduit extends into a bore (5) and abuts against a sealing surface (6) and is held in liquid tight engagement therewith. A locking member (9) projects into the bore (5) and locks on to the ridge of the conduit.

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patent: 4630850 (1986-12-01), Saka
patent: 4711472 (1987-12-01), Schnell
patent: 4751036 (1988-06-01), Barriac

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