Apparatus for the manufacture of plastic parts by injection mold

Plastic article or earthenware shaping or treating: apparatus – Female mold and charger to supply fluent stock under... – With coupling between charger and mold

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

2643288, 425588, B29C 4570

Patent

active

047937963

ABSTRACT:
The invention relates to an injection molding machine for the manufacture of plastic parts from thermoplastic, thermoset and/or elastomer material by injection molding or reaction injection molding. The machine includes a multi-station locking unit of horizontal or vertical configuration designed to hold a number of molds and an associated injection unit for the simultaneous injection of the molds. The apparatus further includes two outer mold clamping plates, one of which is arranged on guide elements and movable thereon in the locking direction, and a center mold-holding part movably arranged on guide elements between the two mold clamping plates. The mold-holding part is provided with a heatable melt conduction system with sprue nozzles and has one half of a mold attached to each of its two sides. The center mold-holding part is designed as a mold clamping plate sectioned lengthwise in three parts relative to the locking direction. The parts of the sectioned mold clamping plate are kept together by a high-speed clamping device and have the melt conduction system arranged between the three parts so that it is possible to connect each melt conduction system to an injection unit and inject the associated mold separately or two different molds can be injected simultaneously.

REFERENCES:
patent: 2871517 (1959-02-01), Allard
patent: 3936262 (1976-02-01), Hehl
patent: 4279588 (1981-07-01), Gellert

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Apparatus for the manufacture of plastic parts by injection 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 Apparatus for the manufacture of plastic parts by injection mold, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for the manufacture of plastic parts by injection mold will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-865919

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.