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:
Jun. 09, 1987
Filed:
Mar. 06, 1986
Applicant:
Inventors:
Assignee:
Maschinenfabrik Goebel GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26D / ; B26F / ;
U.S. Cl.
CPC ...
83698 ; 144174 ;
Abstract
A knife cylinder for processing a continuous web has a plurality of knife blades mounted therein by metallic bellows cylinders located in grooves which receive the knife blades. At least one force transmission element is likewise located in each groove between the blade and the bellows cylinders, or between the bellows cylinders and an opposing wall of the groove. Such elements contain pressure medium passageways connected with a pressure medium generating assembly for internally pressurizing the bellows.
Thomas, Hermann. (1987). Knife cylinder for processing a continuous web (U.S. Patent No. 4671154). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4671154
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile