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. 31, 1985
Filed:
Jun. 19, 1984
Albert J Sarka, West Bloomfield, MI (US);
Bernal Rotary Systems, Inc., Troy, MI (US);
Abstract
A piece of material cut from a web is removed by a stripper mechanism which is preferably embodied in a pair of die cylinders having coacting cutting blades which cut pieces from a web of material passing between the cylinders. As the cylinders rotate, a piece to be removed is releasably secured to one of the cylinders for rotation therewith, the secured piece is pivoted to lift its leading edge from the die by coaction with a finger on the other die which bears on a trailing portion of the piece. After the piece is carried away by the one die, it is removed by cooperation with a stripper plate which passes between the raised leading edge of the piece and the die and releases and removes the piece from the die.