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:
Jan. 08, 1985
Filed:
Jan. 10, 1983
Applicant:
Inventors:
Nyles V Reinfeld, Bath, OH (US);
Michael J Valentine, Pines Lake, Wayne, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D / ; B15B / ;
U.S. Cl.
CPC ...
264 454 ; 53452 ; 53122 ; 264 464 ; 264 51 ; 425 / ;
Abstract
A package forming apparatus which produces containers by means of molding thermoplastic material. A mold having a fixed cross-section but a variable length mold cavity is provided by a mold core having a bottom ring means outer shell unit in operative association with the mold core but which is movable axially of the mold core to vary the operative length of the mold and a removable top end plate is provided for the mold cavity.