Title:
HEATER, FIXING DEVICE, IMAGE-FORMING DEVICE, AND HEATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/090692
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a heater that has superior heat uniformity even in a heater that is narrow in a sweep direction, a fixing device, an image-forming device, a heating device, and a method for manufacturing a heater. The present invention is provided with a base 11 and, on the base, a plurality of resistive heating wires that are each supplied with power, the resistive heating wires are each formed by joining, in a zigzag manner, at least three rows of lateral wiring sections X arranged in a sweep direction D1 in the order of a first row, a second row, and a third row and longitudinal wiring sections Y connecting between the lateral wiring sections, and at least one resistive heating wire of the resistive heating wires has either a pattern P1, in which the second row lateral wiring section X2 is shorter than the first row lateral wiring section X1 and the third row lateral wiring section X3, or a pattern P2, in which the second row lateral wiring section X2 is longer than the first row lateral wiring section X1 and the third row lateral wiring section X3.
Inventors:
UMEMURA YUJI (JP)
KATO SHOHEI (JP)
MORITA TOMOHIRO (JP)
MATSUDA MIHO (JP)
KATO SHOHEI (JP)
MORITA TOMOHIRO (JP)
MATSUDA MIHO (JP)
Application Number:
PCT/JP2016/084850
Publication Date:
June 01, 2017
Filing Date:
November 24, 2016
Export Citation:
Assignee:
MISUZU IND CO LTD (JP)
International Classes:
H05B3/10; G03G15/20; H05B3/00; H05B3/14; H05B3/20
Domestic Patent References:
| WO2013073276A1 | 2013-05-23 | |||
| WO2015151905A1 | 2015-10-08 | |||
| WO2014034744A1 | 2014-03-06 |
Foreign References:
| JPH11287238A | 1999-10-19 |
Attorney, Agent or Firm:
KOJIMA Seiji (JP)
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