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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 11639070 B1

PDFFull Text
Date of Patent:
May. 02, 2023

Filed:

Mar. 26, 2021

Print medium feeding device

Applicant:

Brother Kogyo Kabushiki Kaisha, Nagoya, JP;

Inventors:

Toshiyuki Furuyama, Toyohashi, JP;

Ryoya Takahashi, Gifu, JP;

Assignee:

BROTHER KOGYO KABUSHIKI KAISHA, Nagoya, JP;

Attorney:

Kenealy Vaidya LLP

Primary Examiner:

Christopher E Mahoney

Assistant Examiner:

Kendrick X Liu

Int. Cl.
CPC ...
B41J 11/00 (2006.01); B41J 11/50 (2006.01); B41J 11/66 (2006.01); B41J 13/00 (2006.01); B41J 13/02 (2006.01); B41J 15/02 (2006.01); B41J 15/04 (2006.01); B41J 15/20 (2006.01); B41J 15/22 (2006.01); B65H 5/06 (2006.01); B65H 18/02 (2006.01); B65H 16/10 (2006.01);
U.S. Cl.
CPC ...
B41J 15/20 (2013.01); B41J 11/007 (2013.01); B41J 11/0045 (2013.01); B41J 11/50 (2013.01); B41J 11/66 (2013.01); B41J 13/0018 (2013.01); B41J 13/02 (2013.01); B41J 15/02 (2013.01); B41J 15/046 (2013.01); B41J 15/22 (2013.01); B65H 5/06 (2013.01); B65H 16/106 (2013.01); B65H 18/02 (2013.01);
Abstract

A print medium feeding device removes a second sheet from a print medium that is in a state in which a first sheet, the second sheet, a the third sheet are superposed, superposes the first sheet and the third sheet, and feeds the first sheet and the third sheet to a printing device. The print medium feeding device includes: a first roller configured to come into contact with the third sheet and to be driven to rotate by movement of the third sheet; a second roller configured to come into contact with the first sheet and to be driven to rotate by movement of the first sheet; a roll-up member disposed upstream of the first roller and configured to roll up the second sheet; and a transmission mechanism configured to transmit a rotational force of the first roller to the roll-up member.

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