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.:

US 8944427 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 03, 2015

Filed:

Apr. 28, 2011
Applicants:

Christian Habib Jiwan, Turckheim, FR;

Christophe Picoulet, Bergholtz, FR;

Robert Pointurier, Colmar, FR;

Inventors:

Christian Habib Jiwan, Turckheim, FR;

Christophe Picoulet, Bergholtz, FR;

Robert Pointurier, Colmar, FR;

Assignee:

Kern A. G., Konolfingen, CH;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65H 35/04 (2006.01); B65H 20/02 (2006.01);
U.S. Cl.
CPC ...
B65H 35/04 (2013.01); B65H 20/02 (2013.01); B65H 2301/4219 (2013.01); B65H 2404/1424 (2013.01); B65H 2701/1864 (2013.01);
Abstract

A supply device () for a machine for transversely cutting two strips (and) of a flexible material, in particular a strip of paper, moving continuously, to produce separate stacks of documents cut transversely according to predetermined formats. The device comprises lower and upper driving mechanisms () associated with the two strips () of flexible material respectively, which each include a mechanically rotated first roller () and a freely rotatable second bearing roller (and). The driving mechanism is mounted on a frame () supported by a movable platform () which is rigidly connected to a linear actuator () arranged to be moved transversely with respect to the direction of movement of the strips (and). Optical reading cells () define the operating modes of the driving servomotors (and) and of the linear actuator ().


Find Patent Forward Citations

Habib Jiwan, Christian. (2015). Supply device for a machine for transversely cutting at least one strip of flexible material (U.S. Patent No. 8944427). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8944427

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