Title:
INK HEATING DEVICE, INK SUPPLY DEVICE, AND IMAGE FORMATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/009762
Kind Code:
A1
Abstract:
This ink heating device (7) comprises: a heater circuit (91) provided with a heater (71) that heats an ink, and an automatically returning bimetallic switch (92) provided between the heater (71) an an AC power supply (A); a relay (5) provided between the bimetallic switch (92) and the power supply (A); and a control unit (4) that causes the relay (5) to open and close in accordance with the state of the heater circuit (91).
Inventors:
YODA JUNYA (JP)
UENO TETSUYA (JP)
UENO TETSUYA (JP)
Application Number:
PCT/JP2021/024907
Publication Date:
January 13, 2022
Filing Date:
July 01, 2021
Export Citation:
Assignee:
KYOCERA DOCUMENT SOLUTIONS INC (JP)
International Classes:
B41J2/01; B41J2/17; B41J29/00
Foreign References:
| JP2000218820A | 2000-08-08 | |||
| JP2011198485A | 2011-10-06 | |||
| JP2015205418A | 2015-11-19 | |||
| JP2011224909A | 2011-11-10 | |||
| US5805856A | 1998-09-08 |
Attorney, Agent or Firm:
KITAMURA, Chikahiko (JP)
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