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:
Apr. 15, 1997
Filed:
May. 02, 1995
Applicant:
Inventor:
Heiko Opitz, Aschaffenburg, DE;
Assignee:
Opitz GmbH, Aschaffenburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
425169 ; 249 / ; 249103 ; 249155 ; 425193 ;
Abstract
Time stamp for insertion into a mould for metal or plastics processing, with a basic body which can be inserted into the mould and in which an insert designed as a screw is arranged rotatably. The insert, in order to maintain its rotary position relative to the basic body, is retained in the basic body in that its shank end is in threaded engagement with a spring-pretensioned holding part arranged in the inner region of the basic body, so that the shoulder of the head portion of the insert can be pressed constantly against an annular radial step formed on the basic body.