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:
Nov. 19, 1991
Filed:
Apr. 06, 1990
Applicant:
Inventor:
Marcel Yerly, Jouxtens, CH;
Assignee:
Bobst SA, , CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B26F / ; B31B / ;
U.S. Cl.
CPC ...
225 93 ; 225 97 ;
Abstract
A telescopic tool used for stripping waste from a cut sheet of material in a waste stripping station comprises a hollow cylindrical body which receives a pin having a portion extending out of a bore of the body with a tip for engaging the waste material. The tip is formed of a deformable material, while the remaining portion of the pin is of a rigid, hardened material. The pin has a collar received in the interior of the body which engages an internal shoulder and to absorb noise, the pin is provided with an elastic element adjacent to the collar to be interposed between the collar and shoulder.