JPH0358647U - - Google Patents
Info
- Publication number
- JPH0358647U JPH0358647U JP11902489U JP11902489U JPH0358647U JP H0358647 U JPH0358647 U JP H0358647U JP 11902489 U JP11902489 U JP 11902489U JP 11902489 U JP11902489 U JP 11902489U JP H0358647 U JPH0358647 U JP H0358647U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- roller
- paper
- actuator
- developing section
- 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.)
- Pending
Links
- 238000003825 pressing Methods 0.000 claims 4
- 238000000034 method Methods 0.000 claims 1
- 239000003094 microcapsule Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Photographic Developing Apparatuses (AREA)
Description
図は本考案に係る画像記録装置の圧力現像部の
実施例を示し、第１図は画像記録装置の概略垂直
断面図、第２図は圧力現像部の加圧ローラを閉じ
た状態とした場合の部分切欠正面図、第３図は圧
力現像部の部分切欠縦断面図、第４図は各モータ
により発生させる加圧ローラの加圧力の分布を示
すグラフ、第５図は加圧力と顕色紙含有水分の関
係データを示すグラフである。
１１……顕色紙、１６……圧力現像部、１７…
…機枠、１８，１９……加圧ローラ、２３……バ
ツクアツプベアリング、２４……加圧ロツド、２
６……シヤフト、２７……可動板、２９……モー
タ、３０……ねじ棒、３４……圧縮コイルスプリ
ング、３７……偏心カム、３９……制御部、４０
……記憶部、４２……センサ。
The figures show an embodiment of the pressure developing section of the image recording device according to the present invention, FIG. 1 is a schematic vertical sectional view of the image recording device, and FIG. 2 shows the case where the pressure roller of the pressure developing section is in a closed state. Fig. 3 is a partially cutaway longitudinal sectional view of the pressure developing section, Fig. 4 is a graph showing the distribution of the pressure roller pressure generated by each motor, and Fig. 5 shows the pressure and color developer paper. It is a graph showing data related to water content. 11... Color developer paper, 16... Pressure developing section, 17...
... Machine frame, 18, 19 ... Pressure roller, 23 ... Backup bearing, 24 ... Pressure rod, 2
6...Shaft, 27...Movable plate, 29...Motor, 30...Threaded rod, 34...Compression coil spring, 37...Eccentric cam, 39...Control unit, 40
...Storage unit, 42...Sensor.
Claims (1)
を重ね合わせたものを少なくとも１対の加圧ロー
ラ間で加圧して顕色紙を現像化処理する画像記録
装置における圧力現像部において、前記１対の加
圧ローラの一方のローラを他方のローラに押し付
けるための少なくとも１個の加圧体が配置され、
前記加圧体には前記加圧体を駆動させて前記一方
のローラを前記他方のローラに種々の加圧力で接
触させるアクチユエータが接続され、当該圧力現
像部に至る前の顕色紙の状態を検出するセンサが
所定箇所に設けられ、該センサからの信号を処理
して前記アクチユエータを制御し、前記加圧体に
よる加圧ローラの加圧力を調整するアクチユエー
タ制御部が設けられていることを特徴とする画像
記録装置における圧力現像部。 In a pressure developing section of an image recording apparatus that develops the color developer paper by applying pressure between at least one pair of pressure rollers, the color developer paper is superimposed on the microcapsule paper on which the latent image is formed, at least one pressure body for pressing one of the pressure rollers against the other roller;
An actuator is connected to the pressurizing body to drive the pressurizing body to bring the one roller into contact with the other roller with various pressing forces, and detects the state of the color developing paper before reaching the pressure developing section. A sensor is provided at a predetermined location, and an actuator control section is provided that processes a signal from the sensor to control the actuator and adjusts the pressing force of the pressure roller by the pressure body. A pressure developing section in an image recording apparatus.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11902489U JPH0358647U (en) | 1989-10-11 | 1989-10-11 | |
| US07/592,959 US5057860A (en) | 1989-10-11 | 1990-10-03 | Pressure developing device provided in an image recording apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11902489U JPH0358647U (en) | 1989-10-11 | 1989-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0358647U true JPH0358647U (en) | 1991-06-07 |
Family
ID=31667165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11902489U Pending JPH0358647U (en) | 1989-10-11 | 1989-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0358647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008291573A (en) * | 2007-05-28 | 2008-12-04 | Panasonic Electric Works Co Ltd | Sash roller device |
-
1989
- 1989-10-11 JP JP11902489U patent/JPH0358647U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008291573A (en) * | 2007-05-28 | 2008-12-04 | Panasonic Electric Works Co Ltd | Sash roller device |
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