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:
Oct. 17, 1978
Filed:
Oct. 01, 1976
Adolf Appel, Hamburg, DE;
Wolfgang Reymann, Hamburg, DE;
Gildemeister Corpoplast GmbH, Hamburg, DE;
Abstract
A blow molding apparatus having a pair of blow mold sections cooperably defining a blow mold cavity in which a parison is inflated to a final blown article. The mold sections are activated to open and closed positions by a linkage including a pivot plate and a link to each mold section. The parison is inserted into blowing position and the blown article is removed by passing between the mold sections. The linkage is such that the links are moved relatively vertically when the sections are open thereby increasing the clearance for parison insertion and article removal, and the links are horizontally aligned when the sections are closed to increase the mold closing force during blowing.