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. 02, 1987
Filed:
Jan. 02, 1986
Kurt Worner, Backnang, DE;
Abstract
In order to cut through one or several sheets located wholly or partially on top of one another and guided, held by two transport conveyors, through a cutting zone in which a rotating cutting knife is arranged, of which the cutting edge is coordinated with the edge of one face of a cutting roller on the circumferential surface of which one transport conveyor is guided, with firm pressure and in order to achieve a precise cut, a pressure roller is provided, coordinated with the second transport conveyor and pressing it against the first transport conveyor, in the circumferential surface of which pressure roller an indentation has been made to accommodate the second transport conveyor and which extends axially, without contact, to the cutting plane of the cutting knife.