Plastic article or earthenware shaping or treating: apparatus – Dough divider type including trap chamber – Rotating trap chamber pickup
Patent
1976-02-09
1977-05-24
Husar, Francis S.
Plastic article or earthenware shaping or treating: apparatus
Dough divider type including trap chamber
Rotating trap chamber pickup
425242R, 425247, 425251, B29F 1022
Patent
active
040252698
ABSTRACT:
A mold structure, especially a multi-cavity mold, and more particularly still, a mold structure in which rubber-like elements and the like can be molded with a minimum of flash. The mold structure is formed of multiple plates moveably connected together having mounted therein the cavity forming insert elements. The upper plate includes a chamber on top which receives the material to be molded and which material is transferred by a ram member from the chamber through suitable sprues in the insert elements in the top plate into the mold cavities which are to be filled. The mold cavities are formed by insert elements detachably mounted in the several plates making up the mold structure and include insert elements interposed between the chamber which receives the raw molding material and the cavities and which last mentioned insert elements are flexibly connected with the respective plate.
REFERENCES:
patent: 3360829 (1968-01-01), Germ
patent: 3575233 (1971-04-01), Mahle
patent: 3859023 (1975-01-01), Pasch
patent: 3867080 (1975-02-01), Bruder
Acro Products, Inc.
Briggs William R.
Husar Francis S.
Jeffers Albert L.
Rickert Roger M.
LandOfFree
Mold structure and cavity forming insert arrangement therefor 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 structure and cavity forming insert arrangement therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mold structure and cavity forming insert arrangement therefor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-533760