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:
Aug. 21, 2012
Filed:
Jun. 22, 2010
Applicant:
Frank Bosse, Tecklenburg, DE;
Inventor:
Frank Bosse, Tecklenburg, DE;
Assignee:
Windmoeller & Hoelscher KG, Lengerich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 57/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device and a process are employed to prepare sheets from a film tube. The process steps include extruding the film tube, laying the film tube flat and squeezing it, reversing the film tube, and cutting the extruded film tube. The film tube is cut before the squeezing step and at least one resulting sheet runs through only one reversing device before the sheet is fed to a stationary processing device or storage device.