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:
Dec. 12, 1989
Filed:
Aug. 01, 1988
John Farkonas, Glenview, IL (US);
Viskase Corporation, Chicago, IL (US);
Abstract
The severing of a shirred stick from unshirred casing is accomplished by pressing and annular tear edge directly against the last-shirred end of the stick and tearing unshirred casing away from the stick along this edge. The result is little or no tail of loose casing at the last-shirred end. Characteristically, the resulting torn ends both extend normal to the casing longitudinal axis. In addition, this torn end at the first-shirred end of the stick is clean and continuous whereas the torn end at the last-shirred end of the stick contains one or more tags or loose shreds of casing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile