JPS6398559U - - Google Patents
Info
- Publication number
- JPS6398559U JPS6398559U JP19286386U JP19286386U JPS6398559U JP S6398559 U JPS6398559 U JP S6398559U JP 19286386 U JP19286386 U JP 19286386U JP 19286386 U JP19286386 U JP 19286386U JP S6398559 U JPS6398559 U JP S6398559U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- rotary lever
- fixing
- fixing unit
- detecting
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Fixing For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は第１図における要部の拡大斜視図、第３図は
第１図において、定着器ユニツトセツト時で記録
紙が排紙されない状態での回動レバーとフオトイ
ンタラプタとの関係を示す図、第４図は第１図に
おいて、定着器ユニツトセツト時でコピー中回動
レバーが記録紙に押された状態での回動レバーと
フオトインタラプタとの関係を示す図、第５図は
第１図において、定着器ユニツト非セツト時での
回動レバーとフオトインタラプタとの関係を示す
図、第６図は第１図に示す本考案の一実施例にお
ける主要部のみを示す電気的構成図、第７図は第
１図に示す本考案の一実施例におけるフロー図で
ある。
１……定着ユニツト、２……定着ローラ、３…
…加圧ローラ、４……排紙溝、５……縦溝、６，
７……軸受、８……回動レバー、８ａ……軸、８
ｂ，８ｃ……回動端、９……フオトインタラプタ
（検出手段）、９ａ……発光部、９ｂ……受光部
、１０……記録紙、１１……制御部、１２……メ
インスイツチ、１３……コピースイツチ、１４…
…表示装置、１５……ヒータ。
Fig. 1 is a perspective view showing one embodiment of the present invention;
3 is an enlarged perspective view of the main part in FIG. 1, and FIG. 3 is a diagram showing the relationship between the rotary lever and the photo interrupter when the fuser unit is set in FIG. 1 and no recording paper is ejected. 4 is a diagram showing the relationship between the rotary lever and the photo interrupter in FIG. 1 when the rotary lever is pressed against recording paper during copying when the fuser unit is set, and FIG. 5 is a diagram showing the relationship between the rotary lever and the photo interrupter in FIG. A diagram showing the relationship between the rotary lever and the photo interrupter when the fuser unit is not set, FIG. 6 is an electrical configuration diagram showing only the main parts of an embodiment of the present invention shown in FIG. 1, and FIG. 7 2 is a flowchart in one embodiment of the present invention shown in FIG. 1. FIG. 1... Fixing unit, 2... Fixing roller, 3...
...Pressure roller, 4... Paper ejection groove, 5... Vertical groove, 6,
7...Bearing, 8...Rotating lever, 8a...Shaft, 8
b, 8c... Rotating end, 9... Photo interrupter (detection means), 9a... Light emitting section, 9b... Light receiving section, 10... Recording paper, 11... Control section, 12... Main switch, 13 ...Copy switch, 14...
...Display device, 15...Heater.
Claims (1)
時に回動端部が記録紙に押されて傾動する回動レ
バーを設け、本体側に前記回動レバーの動きを検
知する検出手段を設け、該検出手段は前記定着器
ユニツトの非セツト状態及び前記定着器ユニツト
からの排紙を知るようにしたことを特徴とする静
電記録装置の定着センサ。 A rotary lever is rotatably supported on the fuser unit side and whose rotary end is tilted by being pushed by the recording paper when paper is ejected, and a detection means for detecting the movement of the rotary lever is provided on the main body side. A fixing sensor for an electrostatic recording apparatus, characterized in that the detecting means detects the non-set state of the fixing unit and the discharge of paper from the fixing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19286386U JPS6398559U (en) | 1986-12-15 | 1986-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19286386U JPS6398559U (en) | 1986-12-15 | 1986-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6398559U true JPS6398559U (en) | 1988-06-25 |
Family
ID=31148345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19286386U Pending JPS6398559U (en) | 1986-12-15 | 1986-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6398559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005077562A (en) * | 2003-08-29 | 2005-03-24 | Canon Inc | Image forming apparatus |
| JP2009217131A (en) * | 2008-03-12 | 2009-09-24 | Canon Inc | Image forming apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS595261A (en) * | 1982-06-30 | 1984-01-12 | Minolta Camera Co Ltd | Abnormality detector |
| JPS6138167B2 (en) * | 1978-11-11 | 1986-08-28 | Kanebo Ltd |
-
1986
- 1986-12-15 JP JP19286386U patent/JPS6398559U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6138167B2 (en) * | 1978-11-11 | 1986-08-28 | Kanebo Ltd | |
| JPS595261A (en) * | 1982-06-30 | 1984-01-12 | Minolta Camera Co Ltd | Abnormality detector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005077562A (en) * | 2003-08-29 | 2005-03-24 | Canon Inc | Image forming apparatus |
| JP4497868B2 (en) * | 2003-08-29 | 2010-07-07 | キヤノン株式会社 | Image forming apparatus |
| JP2009217131A (en) * | 2008-03-12 | 2009-09-24 | Canon Inc | Image forming apparatus |