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 6988721 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 24, 2006

Filed:

Sep. 13, 2001
Applicant:

Leif Ingelsten, Grytåsa Liljebacken, SE;

Inventor:

Leif Ingelsten, Grytåsa Liljebacken, SE;

Assignee:

Stralfors AB, Ljungby, SE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 31/32 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to a device for stacking of sheets. A high-speed printer is provided for printing the sheets or at least one continuous web which is cut to sheets (). The stacking device is provided to receive sheets in at least one flow (ASand/or AS) thereof to said stacking device and to transfer said sheets () in the flow (ASand/or AS) thereof to at least one first stacking table () in order to form thereon at least one stack (A and/orB) of sheets (). At least one second stacking table () is provided for displacement in between two sheets () in the flow (ASand/or AS) thereof when sheets () therein are transferred to the first stacking table () such that the second stacking table () divides or cuts the flow (ASor AS) of sheets between said two sheets () and interrupts the formation of at least one stack (A and/orB) of sheets () on the first stacking table () and permits formation of at least one stack (A and/orB) of sheets () on the second stacking table () without interrupting or stopping the flow (ASand/or AS) of sheets ().


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