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:
May. 23, 1989
Filed:
Feb. 22, 1988
Applicant:
Inventor:
Harold C Libert, Union City, IN (US);
Assignee:
Maul Technology Co., Winchester, IN (US);
Primary Examiner:
Int. Cl.
CPC ...
C03B / ;
U.S. Cl.
CPC ...
65357 ; 65261 ; 65313 ; 65314 ; 65360 ;
Abstract
An apparatus for ensuring alignment during opening and closing of mold halves in an individual section (I.S.) glassware forming machine has a cylinder containing a pair of mutually reciprocating pistons linked to a pair of mold half actuating shafts. A pair of gear racks, each linked to one of the pistons, mesh with a common idler gear. A plug and cushion combination cushion the opening stroke of the mechanism.