JPS55149965A - Pressure fixing device - Google Patents
Pressure fixing deviceInfo
- Publication number
- JPS55149965A JPS55149965A JP5886179A JP5886179A JPS55149965A JP S55149965 A JPS55149965 A JP S55149965A JP 5886179 A JP5886179 A JP 5886179A JP 5886179 A JP5886179 A JP 5886179A JP S55149965 A JPS55149965 A JP S55149965A
- Authority
- JP
- Japan
- Prior art keywords
- rollers
- fixing
- rotor shaft
- fixing device
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Fixing For Electrophotography (AREA)
Abstract
PURPOSE: To make the device smaller and resource consumption less and enable the easy removal of the copying material clogged between rollers by providing a pair of fixing rollers, an independent roller driving means and a manual knob by way of a speed reducing means for manual turning the rollers.
CONSTITUTION: The rotor shaft of a motor M is extended and a knob 18 is so provided as to enable the serviceman or the like of the copying apparatus to rotate the rotor shaft manually. Since a fixing driving motor M is provided independently from the other driving systems in the copying machine body, there is no need for exerting force to the portions other than the fixing device. This rotor shaft is connected to the roller of the fixing device by means of a motor gear head 19 and drive gears 20, 21, at a gear rotio of, for example, several 10:1, and therefore when paper is caught between the rollers, it may be removed by rotating the fixing rollers by the exertion of force of several kg.cm.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5886179A JPS55149965A (en) | 1979-05-14 | 1979-05-14 | Pressure fixing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5886179A JPS55149965A (en) | 1979-05-14 | 1979-05-14 | Pressure fixing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55149965A true JPS55149965A (en) | 1980-11-21 |
JPS6128991B2 JPS6128991B2 (en) | 1986-07-03 |
Family
ID=13096486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5886179A Granted JPS55149965A (en) | 1979-05-14 | 1979-05-14 | Pressure fixing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55149965A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57162658U (en) * | 1981-04-07 | 1982-10-13 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5157659U (en) * | 1974-10-31 | 1976-05-06 | ||
JPS5330177U (en) * | 1976-08-21 | 1978-03-15 |
-
1979
- 1979-05-14 JP JP5886179A patent/JPS55149965A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5157659U (en) * | 1974-10-31 | 1976-05-06 | ||
JPS5330177U (en) * | 1976-08-21 | 1978-03-15 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57162658U (en) * | 1981-04-07 | 1982-10-13 |
Also Published As
Publication number | Publication date |
---|---|
JPS6128991B2 (en) | 1986-07-03 |
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