Venting device for a closed mold

Details Venting device for a closed mold Venting device for a closed mold

1980-10-30

1983-12-27

Hoag, Willard E.

Plastic article or earthenware shaping or treating: apparatus

Miscellaneous

425812, B29C 100, B29F 100

Patent

active

044228406

ABSTRACT:
A ventilating device for a shaping tool having a shaping cavity, has a gas permeable member communicating with the cavity, a supporting member arranged to support the gas permeable member and having a plurality of ventilating openings which communicate with the cavity through the gas permeable member, on the one hand, and with a suction chamber through which a flushing liquid passes, on the other hand.

REFERENCES:
patent: 4091069 (1978-05-01), Allen
patent: 4139177 (1979-02-01), Hanning
patent: 4208177 (1980-06-01), Allen
patent: 4212623 (1980-07-01), Allen

Affiliated with

Also associated with

Rating

Venting device for a closed mold does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Venting device for a closed mold, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Venting device for a closed mold will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-945765