JPS5961138U - Paper feeding device - Google Patents

Paper feeding device

Info

Publication number
JPS5961138U
JPS5961138U JP15522582U JP15522582U JPS5961138U JP S5961138 U JPS5961138 U JP S5961138U JP 15522582 U JP15522582 U JP 15522582U JP 15522582 U JP15522582 U JP 15522582U JP S5961138 U JPS5961138 U JP S5961138U
Authority
JP
Japan
Prior art keywords
paper
roller
feeding device
drive shaft
separation roller
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
Application number
JP15522582U
Other languages
Japanese (ja)
Other versions
JPS6341382Y2 (en
Inventor
石井　泰明
Original Assignee
株式会社リコー
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社リコー filed Critical 株式会社リコー
Priority to JP15522582U priority Critical patent/JPS5961138U/en
Priority to US06/541,376 priority patent/US4627607A/en
Priority to DE3337451A priority patent/DE3337451C2/en
Publication of JPS5961138U publication Critical patent/JPS5961138U/en
Application granted granted Critical
Publication of JPS6341382Y2 publication Critical patent/JPS6341382Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例を示す給紙装置の概略側断面図
、第２図は第１図における矢視Ｈに従う平面図、第３図
は第２図における矢視■に従う側面図である。 １・・・・・・用Ｌ　５−−−−−−レジストローラ、
３・・・・・・送りローラ、４・・・・・・分離ローラ
、１８・・・・・・駆動軸、１７・・・・・・トルクリ
ミッタ、２４・・・・・・光センサ、８・・・・・・ク
ラッチ。Fig. 1 is a schematic side sectional view of a paper feeding device showing an embodiment of the present invention, Fig. 2 is a plan view taken along the arrow H in Fig. 1, and Fig. 3 is a side view taken along the arrow ■ in Fig. 2. be. 1... L 5------Registration roller,
3...Feed roller, 4...Separation roller, 18...Drive shaft, 17...Torque limiter, 24...Photo sensor, 8...Clutch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 搬送される用紙をレジストローラによって一旦停止した
後に更に搬送するようにした給紙装置において、用紙を
搬送するために回転する送りローラと、送りローラと協
働して用紙を挾持する分離、　　ローラと、分離ローラ
を駆動するための駆動軸と、分離ローラへ゛の負荷が所
定値以下のときその分離ローラと上記駆動軸とを、駆動
連結し上記の負荷が所定値を越えるとき上記駆動連結を
解除するトルクリミッタと、上記レジストローラによっ
て用紙が一旦停止される間上記駆動軸を停止させる駆動
解除手段とを有することを特徴とする給紙装置。A paper feeding device that transports the paper once stopped by a registration roller and then further transports the paper, which includes a feed roller that rotates to transport the paper, a separation roller that works together with the feed roller to clamp the paper, and a , a drive shaft for driving the separation roller, and when the load on the separation roller is less than a predetermined value, the separation roller and the drive shaft are drivingly connected, and when the load exceeds the predetermined value, the drive connection is released. and a drive release means for stopping the drive shaft while the paper is temporarily stopped by the registration roller.
JP15522582U 1982-10-15 1982-10-15 Paper feeding device Granted JPS5961138U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP15522582U JPS5961138U (en) 1982-10-15 1982-10-15 Paper feeding device
US06/541,376 US4627607A (en) 1982-10-15 1983-10-13 Sheet feeding system
DE3337451A DE3337451C2 (en) 1982-10-15 1983-10-14 Sheet feeding system with sheet separation by friction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15522582U JPS5961138U (en) 1982-10-15 1982-10-15 Paper feeding device

Publications (2)

Publication Number Publication Date
JPS5961138U true JPS5961138U (en) 1984-04-21
JPS6341382Y2 JPS6341382Y2 (en) 1988-10-31

Family

ID=30342890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15522582U Granted JPS5961138U (en) 1982-10-15 1982-10-15 Paper feeding device

Country Status (1)

Country Link
JP (1) JPS5961138U (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044770A (en) * 1960-02-02 1962-07-17 Grinten Chem L V D Sheet feeding device
JPS504335U (en) * 1973-05-08 1975-01-17
JPS5234216A (en) * 1975-09-05 1977-03-16 Kubota Ltd Rice transplanting machine
JPS5351241U (en) * 1976-10-04 1978-05-01
JPS5730241U (en) * 1980-07-23 1982-02-17
JPS5749958A (en) * 1980-09-10 1982-03-24 Canon Inc Original feeding device
JPS57145744A (en) * 1981-02-27 1982-09-08 Casio Comput Co Ltd Paper feeder
JPS5948340A (en) * 1982-09-09 1984-03-19 Toshiba Corp Sheet separating and feeding device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730241B2 (en) * 1974-07-05 1982-06-28

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044770A (en) * 1960-02-02 1962-07-17 Grinten Chem L V D Sheet feeding device
JPS504335U (en) * 1973-05-08 1975-01-17
JPS5234216A (en) * 1975-09-05 1977-03-16 Kubota Ltd Rice transplanting machine
JPS5351241U (en) * 1976-10-04 1978-05-01
JPS5730241U (en) * 1980-07-23 1982-02-17
JPS5749958A (en) * 1980-09-10 1982-03-24 Canon Inc Original feeding device
JPS57145744A (en) * 1981-02-27 1982-09-08 Casio Comput Co Ltd Paper feeder
JPS5948340A (en) * 1982-09-09 1984-03-19 Toshiba Corp Sheet separating and feeding device

Also Published As

Publication number Publication date
JPS6341382Y2 (en) 1988-10-31

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