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:
Aug. 17, 1993
Filed:
Nov. 18, 1991
Applicant:
Inventors:
Hans Groblacher, McPherson, KS (US);
Ludwig Reisinger, McPherson, KS (US);
Assignee:
Friedrich Theysohn GmbH, Langenhagen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ; B29C / ;
U.S. Cl.
CPC ...
425149 ; 425150 ; 4253261 ; 425388 ; 425392 ; 264 407 ; 264560 ; 264568 ;
Abstract
A compression-resistant spacer is provided between the lower track of a hauler and the calibrator mounting platform of a calibrator or sizer in a extrusion line to prevent vibration of the calibrator and minimize wall thickness variations and surface markings of extruded profiles such as window profiles.
Groblacher, Hans. (1993). Apparatus for producing an extruded profile with thrust-resistant spacer (U.S. Patent No. 5236325). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5236325
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile