Method for injection molding of the hollow body

Details Method for injection molding of the hollow body Method for injection molding of the hollow body

2006-12-12

2006-12-12

Heitbrink, Jill L. (Department: 1732)

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

C264S328700

Reexamination Certificate

active

07147816

ABSTRACT:
A pair of primary semi-hollow bodies formed by primary injection molding are united together by the molten resin injected for secondary injection molding to fill a joining space defined about the butt ends of the primary semi-hollow bodies having their open ends butted against each other. The molten resin for secondary molding fills the space between the butt ends, or the notch portion, too. Alternatively, the molten resin is compressed after filling the joining space and the space between the butt ends.

REFERENCES:
patent: 5902534 (1999-05-01), Fujishiro et al.
patent: 6042364 (2000-03-01), Nishida
patent: 6596218 (2003-07-01), Klotz
patent: 2-38377 (1990-08-01), None
patent: 6-23789 (1994-02-01), None
patent: 6-23790 (1994-02-01), None
patent: 6-246781 (1994-09-01), None
patent: 7-9475 (1995-01-01), None
patent: 10-16064 (1998-01-01), None
patent: 10-166409 (1998-06-01), None
patent: 10-166449 (1998-06-01), None
patent: 11-179754 (1999-07-01), None
patent: 2000-153538 (2000-06-01), None
patent: 2002-355852 (2002-12-01), None

Affiliated with

Also associated with

Rating

Method for injection molding of the hollow body 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 injection molding of the hollow body, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for injection molding of the hollow body will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3699599