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:
Jul. 07, 1987
Filed:
Aug. 27, 1986
Joseph F Gibbemeyer, Cincinnati, OH (US);
Cincinnati Milacron Inc., Cincinnati, OH (US);
Abstract
A pallet has a plurality of reciprocable spindles mounted thereon. Each spindle can be reciprocated and has an improved bearing support and bias means urging the spindle to one end of its reciprocation path. An improved spindle nose is provided to mount on the spindle as an exchangeable chuck thereby changing the size of the workpiece that can be handled. The spindle nose features an improved means to maintain seal with the preform finish that includes a base from which protrudes a flexible skirt which is extending from the other side of said base, said skirt being sufficiently resilient to maintain sealing engagement with the inside diameter of the preform finish during blow molding; and an air passage extending completely through said locating stud, base, and skirt region.