JPH0310945B2 - - Google Patents
Info
- Publication number
- JPH0310945B2 JPH0310945B2 JP55160854A JP16085480A JPH0310945B2 JP H0310945 B2 JPH0310945 B2 JP H0310945B2 JP 55160854 A JP55160854 A JP 55160854A JP 16085480 A JP16085480 A JP 16085480A JP H0310945 B2 JPH0310945 B2 JP H0310945B2
- Authority
- JP
- Japan
- Prior art keywords
- paper
- image
- copying machine
- fixing
- density
- 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.)
- Expired - Lifetime
Links
- 108091008695 photoreceptors Proteins 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 238000005513 bias potential Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
- G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
- G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
- G03G15/2039—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Or Security For Electrophotography (AREA)
- Fixing For Electrophotography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55160854A JPS5785070A (en) | 1980-11-17 | 1980-11-17 | Control device for copying density of electrophotographic copier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55160854A JPS5785070A (en) | 1980-11-17 | 1980-11-17 | Control device for copying density of electrophotographic copier |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5785070A JPS5785070A (en) | 1982-05-27 |
JPH0310945B2 true JPH0310945B2 (fr) | 1991-02-14 |
Family
ID=15723819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55160854A Granted JPS5785070A (en) | 1980-11-17 | 1980-11-17 | Control device for copying density of electrophotographic copier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5785070A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6049351A (ja) * | 1983-08-27 | 1985-03-18 | Mita Ind Co Ltd | 画像出力装置 |
JPS6057868A (ja) * | 1983-09-09 | 1985-04-03 | Canon Inc | 画像濃度制御方法 |
JPS6126071A (ja) * | 1984-07-17 | 1986-02-05 | Canon Inc | 画像形成制御装置 |
US4780742A (en) * | 1984-07-30 | 1988-10-25 | Canon Kabushiki Kaisha | Image quality improving process and apparatus and sheet usable therewith |
JPS6223075A (ja) * | 1985-07-24 | 1987-01-31 | Hitachi Ltd | 記録装置 |
JP3487496B2 (ja) * | 1998-05-21 | 2004-01-19 | ブラザー工業株式会社 | 画像記録装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5298534A (en) * | 1976-02-13 | 1977-08-18 | Ricoh Co Ltd | Copying machine |
JPS5512916A (en) * | 1978-07-13 | 1980-01-29 | Ricoh Co Ltd | Controlling pircture density |
JPS5515185A (en) * | 1978-07-19 | 1980-02-02 | Ricoh Co Ltd | Image density control method |
-
1980
- 1980-11-17 JP JP55160854A patent/JPS5785070A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5298534A (en) * | 1976-02-13 | 1977-08-18 | Ricoh Co Ltd | Copying machine |
JPS5512916A (en) * | 1978-07-13 | 1980-01-29 | Ricoh Co Ltd | Controlling pircture density |
JPS5515185A (en) * | 1978-07-19 | 1980-02-02 | Ricoh Co Ltd | Image density control method |
Also Published As
Publication number | Publication date |
---|---|
JPS5785070A (en) | 1982-05-27 |
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