JPS63174351U - - Google Patents
Info
- Publication number
- JPS63174351U JPS63174351U JP16602086U JP16602086U JPS63174351U JP S63174351 U JPS63174351 U JP S63174351U JP 16602086 U JP16602086 U JP 16602086U JP 16602086 U JP16602086 U JP 16602086U JP S63174351 U JPS63174351 U JP S63174351U
- Authority
- JP
- Japan
- Prior art keywords
- movable plate
- conveyance path
- actuator
- detection switch
- transfer paper
- 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
- 238000001514 detection method Methods 0.000 claims description 5
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
Description
第１図は本考案の一実施例による複写機の搬送
路開放時の断面正面図、第２図は同複写機の搬送
路を閉じた時の断面正面図、第３図は同実施例に
おける搬送ガイド板下の外観図、第４図は排出前
ガイド板の外観図、第５図は本考案の他の実施例
による複写機とスペシヤルカセツトの非装着時の
断面正面図、第６図は同複写機とスペシヤルカセ
ツトの装着時の断面正面図、第７図は同複写機の
給紙部の外観図、第８図は同スペシヤルカセツト
の外観図である。
６ｂ……搬送ガイド板下（可動板）、１１，３
３……押し下げ部、１５，２６，４６……ばね、
１６，２７，４９……開口、１７，２８，４７…
…紙検知スイツチ、１８，２９，４８……アクチ
ユエータ、２４……排出前ガイド板（可動板）、
４４……突起、４５……搬送ガイド板（可動板）
。
FIG. 1 is a cross-sectional front view of a copying machine according to an embodiment of the present invention when the conveyance path is open, FIG. 2 is a cross-sectional front view of the same copying machine when the conveyance path is closed, and FIG. FIG. 4 is an external view of the underside of the conveyance guide plate, FIG. 4 is an external view of the guide plate before ejection, FIG. 5 is a cross-sectional front view of a copying machine according to another embodiment of the present invention and a special cassette when not installed, and FIG. FIG. 7 is an external view of the paper feed section of the copying machine, and FIG. 8 is an external view of the special cassette. 6b... Lower transport guide plate (movable plate), 11,3
3...Pushing down part, 15, 26, 46...Spring,
16, 27, 49... opening, 17, 28, 47...
... Paper detection switch, 18, 29, 48 ... Actuator, 24 ... Pre-ejection guide plate (movable plate),
44... Protrusion, 45... Conveyance guide plate (movable plate)
.
Claims (1)
複写機等において、転写紙の搬送路に臨んで一方
向に付勢された可動板と、この可動板に形成した
開口を通して搬送路中における転写紙の到達を検
知する紙検知スイツチのアクチユエータを設け、
かつ、搬送路の開閉操作に応動して上記可動板を
移動させる機構を設け、搬送路を閉じたとき上記
可動板がその付勢力に抗して移動させられること
により紙検知スイツチのアクチユエータが上記可
動板の開口を通して搬送路中に突出し、搬送路を
開放したとき上記可動板がその付勢力により移動
させられることにより紙検知スイツチのアクチユ
エータが上記可動板の開口から没して隠蔽される
ようにしたことを特徴とする複写機等のスイツチ
保護装置。 In a copying machine or the like configured to be able to open the conveyance path of transfer paper, a movable plate facing the conveyance path of the transfer paper is biased in one direction, and a movable plate that faces the conveyance path of the transfer paper is used. A paper detection switch actuator is installed to detect the arrival of transfer paper.
Further, a mechanism is provided for moving the movable plate in response to the opening/closing operation of the conveyance path, and when the conveyance path is closed, the actuator of the paper detection switch is moved by the movable plate being moved against the biasing force thereof. The actuator of the paper detection switch protrudes into the conveyance path through the opening of the movable plate, and when the conveyance path is opened, the movable plate is moved by the biasing force thereof, so that the actuator of the paper detection switch is sunk and hidden from the opening of the movable plate. A switch protection device for copying machines, etc., which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16602086U JPH0443890Y2 (en) | 1986-10-29 | 1986-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16602086U JPH0443890Y2 (en) | 1986-10-29 | 1986-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63174351U true JPS63174351U (en) | 1988-11-11 |
| JPH0443890Y2 JPH0443890Y2 (en) | 1992-10-16 |
Family
ID=31096597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16602086U Expired JPH0443890Y2 (en) | 1986-10-29 | 1986-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443890Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002274695A (en) * | 2001-03-16 | 2002-09-25 | Canon Inc | Sheet feeder and image formation device |
-
1986
- 1986-10-29 JP JP16602086U patent/JPH0443890Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002274695A (en) * | 2001-03-16 | 2002-09-25 | Canon Inc | Sheet feeder and image formation device |
| JP4617012B2 (en) * | 2001-03-16 | 2011-01-19 | キヤノン株式会社 | Sheet conveying apparatus and image forming apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443890Y2 (en) | 1992-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63174351U (en) | ||
| JPS62239459A (en) | Recording and reproducing device | |
| KR920701968A (en) | Cassette holding device | |
| JPH0474263B2 (en) | ||
| JPS5874236U (en) | Sensitive material magazine | |
| JPS6188154U (en) | ||
| JPH01153554U (en) | ||
| JPS58179560U (en) | Shutter safety device in paper sheet counting machine | |
| JPH0433562Y2 (en) | ||
| JPH0350523Y2 (en) | ||
| JPH0210610Y2 (en) | ||
| JPS6289235U (en) | ||
| JPS56124144A (en) | Tape recorder | |
| JPH0544559U (en) | Switching device of printing device | |
| JPS60110355U (en) | Roll paper end detection device | |
| JPS6195753U (en) | ||
| JPH02102563U (en) | ||
| JPS6296047U (en) | ||
| JPS614889U (en) | Nut feeding and sorting device for welding | |
| JPS5979842U (en) | copy start device of copier | |
| JPS6316385U (en) | ||
| JPS6138170U (en) | Paper sheet sorting mechanism | |
| JPH0468049U (en) | ||
| JPS58138777U (en) | furniture door structure | |
| JPS6412250U (en) |