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. 10, 2004
Filed:
Dec. 05, 2001
Applicant:
Inventor:
Wayne W. Lamson, Beaverton, MI (US);
Assignee:
Brown Machine, LLC., Beaverton, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 5/126 ;
U.S. Cl.
CPC ...
B29C 5/126 ;
Abstract
A quick change mounting for each plug assist in an array of plug assists, carried by a base plate in a thermoformer apparatus includes a boss projecting from an anchor piece attached to the base plate and a base piece attached to each plug assist, each base having a bore slidably receiving a boss. Each boss has a cross pin with projecting ends each which being received in respective axial slot in the associated base piece, a circumferential clearance space extending from the end of each axial slot allowing rotation of the plug assist, the pin ends each releasably held at the end of a circumferential space by a detent.