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. 16, 1992
Filed:
Jan. 02, 1991
Applicant:
Inventor:
Donald I Chipman, Mason City, IA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B26D / ;
U.S. Cl.
CPC ...
242 564 ; 83107 ; 834254 ; 83649 ; 83949 ; 242 586 ; 242 684 ; 242 7541 ; 242 79 ;
Abstract
A machine for slitting roller material such as plastic sheet into strips or ribbons including a device for loading the roll of material onto the machine, simplified tension controls, so that materials can be rolled onto different diameter rolls and adjustable slitting knives so that strips of various width can be cut either simultaneously or in serial fashion requiring a minimum of set up time.