Method to locally reround plastic pipe

Details Method to locally reround plastic pipe Method to locally reround plastic pipe

2006-02-07

2006-02-07

Lee, Edmund H. (Department: 1732)

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Shaping against forming surface

Reexamination Certificate

active

06994819

ABSTRACT:
An apparatus for rerounding plastic pipe includes a housing having a pipe passage extending therethrough. The housing has a moveable outer frame top positionable between an open position and a closed position to enclose a pipe to be rerounded. A pair of opposing jaws are positioned within the housing and on opposite sides of the pipe passage and have a generally symmetrical configuration with respect to one another. A drive mechanism is connected with respect to at least one of the jaws for compressing the jaws with respect to each other resulting in compression of the pipe to be rerounded.

REFERENCES:
patent: 4583390 (1986-04-01), Behrens
patent: 4943221 (1990-07-01), Friesen
patent: 5499521 (1996-03-01), Luikart et al.
patent: 5676009 (1997-10-01), Bright et al.
patent: 6419424 (2002-07-01), Null et al.
patent: 2017253 (1979-10-01), None

Affiliated with

Also associated with

Rating

Method to locally reround plastic pipe 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 to locally reround plastic pipe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method to locally reround plastic pipe will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3666783