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:
Sep. 24, 2019
Filed:
Apr. 11, 2017
Applicant:
Confidex Oy, Tampere, FI;
Inventor:
Alvin Chen, Guangzhou, CN;
Assignee:
Confidex OY, Tampere, FI;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65H 19/28 (2006.01);
U.S. Cl.
CPC ...
B65H 19/28 (2013.01); B65H 2701/1244 (2013.01); B65H 2701/194 (2013.01); B65H 2701/1936 (2013.01); B65H 2701/1942 (2013.01);
Abstract
A method for arranging a material web on a core. The method comprises providing a sheet of material, arranging the sheet on the core such that a first end of said sheet is not attached but loose from the core, arranging a first end of the material web between the core and the first end of the sheet, and reeling and tightening the rest of the material web on the core, the first end of the material web locating between the core and the first end of the sheet during said reeling and tightening.