The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 25, 2014
Filed:
Nov. 27, 2008
Applicant:
Jose Luis Gonzalez Palacio Fenech, Barcelona, ES;
Inventor:
Jose Luis Gonzalez Palacio Fenech, Barcelona, ES;
Assignee:
Progressive Components International Corporation, Wauconda, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 45/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for demolding negatives in plastic injection, which is coupled to means for ejecting a plastic injection mold. A guide bushing can be attached to the die plate of the moveable part of the mold, inside which extends a counter-mold which molds the negative and is formed by a guide runner and a head that can be lowered to demold the negative. The guide bushing contains a projection which pushes against the side of the head as the counter-mold moves forward, so that the head is lowered sideways and the negative is released.