Title:
PRINTER, PRINTING SYSTEM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/180940
Kind Code:
A1
Abstract:
According to an aspect of the present invention, a printer issues printing media, and is provided with: a rechargeable battery that supplies power to the printer; a printing unit that prints information on the printing media; a display unit; and a control unit. When the amount of remaining battery charge that decreases each time one sheet of printing media is issued is A, the present remaining charge is B, and the lower limit of the remaining charge is C, the control unit calculates A, on the basis of the amount of remaining-charge decrease from a reference point in time up to the present, and a total figure for printing-sheet count from the reference point up to the present. The control unit then computes (B−C) ∕ A, thereby calculating a number of printing media sheets issuable, and causes the display unit to display the number issuable.
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Inventors:
KOJIMA MICHITAKA (JP)
WAKAMATSU KAZUHITO (JP)
WAKAMATSU KAZUHITO (JP)
Application Number:
PCT/JP2021/041328
Publication Date:
September 01, 2022
Filing Date:
November 10, 2021
Export Citation:
Assignee:
SATO HOLDINGS KK (JP)
International Classes:
B41J3/36; B41J29/38; B41J29/42
Domestic Patent References:
WO2012056032A1 | 2012-05-03 |
Foreign References:
JP2020104380A | 2020-07-09 | |||
JP2013203012A | 2013-10-07 | |||
JP2015107564A | 2015-06-11 | |||
JP2000272210A | 2000-10-03 | |||
JPH10207585A | 1998-08-07 | |||
JP2010149451A | 2010-07-08 | |||
JP2017056698A | 2017-03-23 | |||
JP2010244281A | 2010-10-28 | |||
JP2010058292A | 2010-03-18 | |||
JP2021029779A | 2021-03-01 |
Attorney, Agent or Firm:
GLOBAL IP TOKYO (JP)
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