JPH0391435U - - Google Patents

Info

Publication number
JPH0391435U
JPH0391435U JP15074589U JP15074589U JPH0391435U JP H0391435 U JPH0391435 U JP H0391435U JP 15074589 U JP15074589 U JP 15074589U JP 15074589 U JP15074589 U JP 15074589U JP H0391435 U JPH0391435 U JP H0391435U
Authority
JP
Japan
Prior art keywords
shaft member
free end
shaft
side plate
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
JP15074589U
Other languages
Japanese (ja)
Other versions
JPH0752114Y2 (en
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 filed Critical
Priority to JP1989150745U priority Critical patent/JPH0752114Y2/en
Publication of JPH0391435U publication Critical patent/JPH0391435U/ja
Application granted granted Critical
Publication of JPH0752114Y2 publication Critical patent/JPH0752114Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Description

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

第１図は本考案に係る給紙装置の給紙ローラと
軸連結スリーブの近傍の断面図、第２図は実施例
である複写機の給紙部における給紙装置の動作を
示す断面図、第３図は複写機の給紙部の正面図、
第４図ａ〜ｂは給紙ローラユニツトを取り外す際
の手順を示す図である。 １０……カセツトケース、１２……装填部、１
４，１５……複写用紙、１６……バネ、１８……
給紙ローラユニツト、１８ａ，１８ｂ……ゴムロ
ーラ、２０，２１……左右側板、２２……ローラ
軸、２３……従動軸、２４，２６……駆動軸、２
８，２９……軸受、３０，３１……ストツプリン
グ、３２……軸間スペース、３４……連結スリー
ブ、３５……ピン、３６，３７……ネジ。 FIG. 1 is a sectional view of the vicinity of a paper feeding roller and a shaft connecting sleeve of a paper feeding device according to the present invention, and FIG. 2 is a sectional view showing the operation of the paper feeding device in a paper feeding section of a copying machine according to an embodiment. Figure 3 is a front view of the paper feed section of the copying machine.
FIGS. 4a to 4b are diagrams showing the procedure for removing the paper feed roller unit. 10...Cassette case, 12...Loading section, 1
4, 15... copy paper, 16... spring, 18...
Paper feed roller unit, 18a, 18b... rubber roller, 20, 21... left and right side plates, 22... roller shaft, 23... driven shaft, 24, 26... drive shaft, 2
8, 29... Bearing, 30, 31... Stop ring, 32... Space between shafts, 34... Connection sleeve, 35... Pin, 36, 37... Screw.

Claims (1)

【実用新案登録請求の範囲】 一端が右側板に回転可能に支持され、他端が左
右側板の間で自由端となつている第１軸部材と、 第１軸部材の外周に嵌挿され、周方向に関して
第１軸部材に固定されたローラと、 第１軸部材と同軸上に設けられ、一端が第１軸
部材の上記他端から所定の間隔を隔てて自由端と
なつており、他端が左側板に回転可能に支持され
ており、かつ、右側板側へ上記所定間隔だけ引き
抜くことにより左側板から取り外し可能な第２軸
部材と、 使用時には第１軸部材の自由端と第２
軸部材の自由端との間に橋渡しされ、各軸部材毎
に設けられた取り外し可能な固定部材により両軸
部材を連結するとともに、ローラ交換時には第２
軸部材の方へスライドすることにより両軸部材を
切り放すスリーブと を備えることを特徴とする給紙装置。[Claims for Utility Model Registration] A first shaft member whose one end is rotatably supported by the right side plate and whose other end is a free end between the left and right side plates; a roller fixed to the first shaft member in terms of direction; a roller provided coaxially with the first shaft member, one end being a free end separated from the other end of the first shaft member by a predetermined distance, and the other end being a free end; is rotatably supported on the left side plate, and is removable from the left side plate by pulling it out toward the right side by the predetermined distance, and when in use, the free end of the first shaft member and the second
Both shaft members are connected by a removable fixing member provided for each shaft member, which is bridged between the free end of the shaft member, and when replacing the roller, a second
A paper feeding device comprising: a sleeve that cuts off both shaft members by sliding toward the shaft member.
JP1989150745U 1989-12-29 1989-12-29 Paper feeder Expired - Fee Related JPH0752114Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989150745U JPH0752114Y2 (en) 1989-12-29 1989-12-29 Paper feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989150745U JPH0752114Y2 (en) 1989-12-29 1989-12-29 Paper feeder

Publications (2)

Publication Number Publication Date
JPH0391435U true JPH0391435U (en) 1991-09-18
JPH0752114Y2 JPH0752114Y2 (en) 1995-11-29

Family

ID=31697080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989150745U Expired - Fee Related JPH0752114Y2 (en) 1989-12-29 1989-12-29 Paper feeder

Country Status (1)

Country Link
JP (1) JPH0752114Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010272008A (en) * 2009-05-22 2010-12-02 Hitachi Omron Terminal Solutions Corp Card processing device
JP2015067383A (en) * 2013-09-27 2015-04-13 キヤノン株式会社 Sheet feeding device and image forming apparatus
JP2015174700A (en) * 2014-03-13 2015-10-05 富士ゼロックス株式会社 Sheet conveying member, and sheet conveying device and image forming apparatus using the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0165248U (en) * 1987-10-19 1989-04-26
JPH01321226A (en) * 1988-06-23 1989-12-27 Mita Ind Co Ltd Paper feed roller mechanism for image former

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0165248U (en) * 1987-10-19 1989-04-26
JPH01321226A (en) * 1988-06-23 1989-12-27 Mita Ind Co Ltd Paper feed roller mechanism for image former

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010272008A (en) * 2009-05-22 2010-12-02 Hitachi Omron Terminal Solutions Corp Card processing device
JP2015067383A (en) * 2013-09-27 2015-04-13 キヤノン株式会社 Sheet feeding device and image forming apparatus
JP2015174700A (en) * 2014-03-13 2015-10-05 富士ゼロックス株式会社 Sheet conveying member, and sheet conveying device and image forming apparatus using the same

Also Published As

Publication number Publication date
JPH0752114Y2 (en) 1995-11-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees