Mold tooling having cavity stabilizers

Details Mold tooling having cavity stabilizers Mold tooling having cavity stabilizers

2006-09-12

2006-09-12

Heitbrink, Tim (Department: 1722)

Plastic article or earthenware shaping or treating: apparatus

Female mold and charger to supply fluent stock under...

With coupling between charger and mold

C264S328100, C425S577000

Reexamination Certificate

active

07104783

ABSTRACT:
Mold tooling for molding plastic parts having cavities therethrough includes mold halves together with core pins to define passageways through the molded part. The core pins are locked together to rigidify these connections, and one of the core pins includes a rib to contact an adjacent pair of ribs to rigidify a column of ribs.

REFERENCES:
patent: 3986804 (1976-10-01), Albright
patent: 4039215 (1977-08-01), Minhinnick
patent: 4128384 (1978-12-01), Albright
patent: 4298566 (1981-11-01), Naus et al.
patent: 4443173 (1984-04-01), Mansberger, II
patent: 4828479 (1989-05-01), Pleasant
patent: 4959002 (1990-09-01), Pleasant
patent: 5217728 (1993-06-01), Grabbe
patent: 5587116 (1996-12-01), Johnson et al.
patent: 6206681 (2001-03-01), Kawase et al.
patent: 43-221423 (1990-01-01), None
patent: 3-221423 (1991-09-01), None

Affiliated with

Also associated with

Rating

Mold tooling having cavity stabilizers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mold tooling having cavity stabilizers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mold tooling having cavity stabilizers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3616364