JPS5895939U - paper feeder - Google Patents

paper feeder

Info

Publication number
JPS5895939U
JPS5895939U JP19177181U JP19177181U JPS5895939U JP S5895939 U JPS5895939 U JP S5895939U JP 19177181 U JP19177181 U JP 19177181U JP 19177181 U JP19177181 U JP 19177181U JP S5895939 U JPS5895939 U JP S5895939U
Authority
JP
Japan
Prior art keywords
roller
feed
spring
claw
drive source
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
Application number
JP19177181U
Other languages
Japanese (ja)
Inventor
寧夫 岩崎
Original Assignee
富士ゼロックス株式会社
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 富士ゼロックス株式会社 filed Critical 富士ゼロックス株式会社
Priority to JP19177181U priority Critical patent/JPS5895939U/en
Publication of JPS5895939U publication Critical patent/JPS5895939U/en
Pending 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 drawings]

第１図は従来例の説明図、第２図・第３図はその動作説
明図、第４図は本考案の実施例を示す全体概略説明図、
第５図は要部斜視図、第６図はラップスプリングクラッ
チ機構の断面図、第７図は動作説明図である。 １は送りローラ、２はフィードベルト、３はリタードロ
ーラ、４は一方向ローラ、６はラップスプリング機構、
１２は揺動体、２２は爪、２３はバネ。 第５図 第６図Fig. 1 is an explanatory diagram of a conventional example, Figs. 2 and 3 are explanatory diagrams of its operation, and Fig. 4 is an overall schematic explanatory diagram showing an embodiment of the present invention.
FIG. 5 is a perspective view of the main parts, FIG. 6 is a sectional view of the wrap spring clutch mechanism, and FIG. 7 is an explanatory diagram of the operation. 1 is a feed roller, 2 is a feed belt, 3 is a retard roller, 4 is a one-way roller, 6 is a wrap spring mechanism,
12 is a rocking body, 22 is a claw, and 23 is a spring. Figure 5 Figure 6

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 堆積用紙Ａに送りローラ１を圧接し、その送り出し側に
圧接したフィードベルト２、リタードローラ３及び一方
向ローラ４を設け、送りローラ１とフィー圏しト２とを
連動しかつラップスプリングクラッチ機構６及び減速機
構を介して駆動源に連結し、前記一方向ローラ４を用紙
送り方向に揺動自在に支承した揺動体１２に支承しかつ
前記駆動源に連結すると共に、該揺動体１２に前記ラッ
プスプリング機構６に係合する爪２２を設けかつバネ２
３で爪２２が非係合位置となるように揺動付勢維持した
ことを特徴とする用紙送り装置。A feed roller 1 is pressed against the stacked sheet A, and a feed belt 2, a retard roller 3, and a one-way roller 4 are provided in pressure contact with the feeding side of the feed roller 1, and the feed roller 1 and the feed belt 2 are interlocked, and a wrap spring clutch mechanism is provided. 6 and a drive source via a deceleration mechanism, the one-way roller 4 is supported by a rocking body 12 that swingably supports the one-way roller 4 in the paper feeding direction, and is connected to the drive source, and the wrap is connected to the rocking body 12. A claw 22 that engages with the spring mechanism 6 is provided, and the spring 2
3. A paper feeding device characterized in that the claw 22 is kept swinging and biased so that it is in a non-engaging position.
JP19177181U 1981-12-24 1981-12-24 paper feeder Pending JPS5895939U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19177181U JPS5895939U (en) 1981-12-24 1981-12-24 paper feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19177181U JPS5895939U (en) 1981-12-24 1981-12-24 paper feeder

Publications (1)

Publication Number Publication Date
JPS5895939U true JPS5895939U (en) 1983-06-29

Family

ID=30105218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19177181U Pending JPS5895939U (en) 1981-12-24 1981-12-24 paper feeder

Country Status (1)

Country Link
JP (1) JPS5895939U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018016444A (en) * 2016-07-27 2018-02-01 キヤノン株式会社 Image forming apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018016444A (en) * 2016-07-27 2018-02-01 キヤノン株式会社 Image forming apparatus

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