JPS6023146U - automatic paper feeder - Google Patents

automatic paper feeder

Info

Publication number
JPS6023146U
JPS6023146U JP11376583U JP11376583U JPS6023146U JP S6023146 U JPS6023146 U JP S6023146U JP 11376583 U JP11376583 U JP 11376583U JP 11376583 U JP11376583 U JP 11376583U JP S6023146 U JPS6023146 U JP S6023146U
Authority
JP
Japan
Prior art keywords
paper feed
feed roller
document
roller
arm
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
JP11376583U
Other languages
Japanese (ja)
Inventor
村上　文紀
湯瀬　主税
Original Assignee
日本電気株式会社
日本電信電話株式会社
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 日本電気株式会社, 日本電信電話株式会社 filed Critical 日本電気株式会社
Priority to JP11376583U priority Critical patent/JPS6023146U/en
Publication of JPS6023146U publication Critical patent/JPS6023146U/en
Pending legal-status Critical Current

Links

Landscapes

  • Controlling Sheets Or Webs (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図は本考案の一実施例を示す斜視図、第２図は第１
図に示す実施例における原稿が有る場合のＡＡ’断面の
側面図、第３図は第１図に示す実施例における原稿が無
い場合のＡＡ’断面の側面図である。 図において、１・・・給紙ローラ、２・・・分離部材、
３・・・補助ローラ、４・・・原稿検出器、５・・・逆
転防止爪、６・・・爪歯車、７・・・原稿台、８・・・
原稿、９・・・アーム、１０ｔ　　１１・・・軸、１２
・・・ベルト、１３・・・電動機。Fig. 1 is a perspective view showing one embodiment of the present invention, and Fig. 2 is a perspective view showing an embodiment of the present invention.
FIG. 3 is a side view of the AA' section in the embodiment shown in FIG. 1 when there is a document, and FIG. 3 is a side view of the AA' section in the embodiment shown in FIG. 1 when there is no document. In the figure, 1... Paper feed roller, 2... Separation member,
3...Auxiliary roller, 4...Document detector, 5...Reverse rotation prevention pawl, 6...Claw gear, 7...Document stand, 8...
Original, 9... Arm, 10t 11... Axis, 12
...Belt, 13...Electric motor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 正転時に原稿台に積載された複数枚の原稿を順次紙の送
り出し方向に繰出す給紙ローラと、該給紙ローラに圧接
して前記原稿の該給紙ローラに接する一枚を分離する分
離部材と、前記給紙ローラと連動して前記給紙ローラと
前記分離部材との接触点に前記原稿を移送する補助ロー
ラと、該補助ローラを軸支し前記給紙ローラの軸を回転
軸として回動可能に設けられた１対のアームと、該アー
ムに設けられた逆転防止爪と、前記給紙ローラの反転時
に該逆転防止爪に係止されて前記補助ローラと前記アー
ムとを結合する前記補助ローラの軸に固定された爪歯車
と、前記原稿台上の前記原稿の有無を検出する原稿検出
器とを含み、該原稿検出器が前記原稿無しを検出したと
き前記給紙ローラを反転させることを特徴とする自動給
紙装置。A paper feed roller that sequentially feeds out multiple sheets of originals stacked on the document table in the paper feeding direction during normal rotation, and a separation that presses against the paper feed roller to separate one sheet of the original that is in contact with the paper feed roller. an auxiliary roller that moves in conjunction with the paper feed roller to transport the document to a contact point between the paper feed roller and the separation member; a pair of arms that are rotatably provided; a reversal prevention pawl provided on the arm; and when the paper feed roller is reversed, the auxiliary roller and the arm are connected to each other by being engaged with the reversal prevention pawl. a pawl gear fixed to the shaft of the auxiliary roller; and a document detector that detects the presence or absence of the document on the document table; and when the document detector detects that the document is absent, the paper feed roller is reversed. An automatic paper feeding device characterized by:
JP11376583U 1983-07-22 1983-07-22 automatic paper feeder Pending JPS6023146U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11376583U JPS6023146U (en) 1983-07-22 1983-07-22 automatic paper feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11376583U JPS6023146U (en) 1983-07-22 1983-07-22 automatic paper feeder

Publications (1)

Publication Number Publication Date
JPS6023146U true JPS6023146U (en) 1985-02-16

Family

ID=30263228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11376583U Pending JPS6023146U (en) 1983-07-22 1983-07-22 automatic paper feeder

Country Status (1)

Country Link
JP (1) JPS6023146U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002006144A1 (en) * 2000-07-19 2002-01-24 F & F Limited Paper sheet treating device and recorder
JP2016210544A (en) * 2015-05-01 2016-12-15 キヤノン株式会社 Image formation apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135399A (en) * 1974-09-20 1976-03-25 Fujitsu Ltd CHOHYOKURIDASHIKIKO
JPS5538922U (en) * 1978-09-05 1980-03-13
JPS58148131A (en) * 1982-02-24 1983-09-03 Nippon Telegr & Teleph Corp <Ntt> Automatic paper-feed mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135399A (en) * 1974-09-20 1976-03-25 Fujitsu Ltd CHOHYOKURIDASHIKIKO
JPS5538922U (en) * 1978-09-05 1980-03-13
JPS58148131A (en) * 1982-02-24 1983-09-03 Nippon Telegr & Teleph Corp <Ntt> Automatic paper-feed mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002006144A1 (en) * 2000-07-19 2002-01-24 F & F Limited Paper sheet treating device and recorder
JP2016210544A (en) * 2015-05-01 2016-12-15 キヤノン株式会社 Image formation apparatus

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