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Patent Searching and Data


Title:
A determining device, a printer, and the judgment method
Document Type and Number:
Japanese Patent JP6007525
Kind Code:
B2
Abstract:
A determination device that determines the mounted state of the roll body on which the medium is wound in a roll shape, includes a roll motor that rotates a rotating member on which the roll body is mounted; a transportation roller that transports the medium fed from the roll body, in a transportation direction; a storage unit that stores information which is capable of specifying a pulling-out direction of the roll body mounted on the rotating member; a sensor that detects a rotation of the transportation roller; and a determination unit that detects whether or not the roll body corresponding to the information is mounted normally. The determination unit determines that the roll body is not mounted normally, in a case where the sensor detects the rotation of the transportation roller is rotating, when the roll motor is rotated in a direction corresponding to the pulling-out direction.

Inventors:
Koji Niioka
Hidero Suuma
Application Number:
JP2012054893A
Publication Date:
October 12, 2016
Filing Date:
March 12, 2012
Export Citation:
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Assignee:
Seiko Epson Corporation
International Classes:
B65H26/02; B65H16/10
Domestic Patent References:
JP2006248707A
JP2086536A
JP2007039179A
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation