JPS59116334U - automatic paper feeder - Google Patents

automatic paper feeder

Info

Publication number
JPS59116334U
JPS59116334U JP1133683U JP1133683U JPS59116334U JP S59116334 U JPS59116334 U JP S59116334U JP 1133683 U JP1133683 U JP 1133683U JP 1133683 U JP1133683 U JP 1133683U JP S59116334 U JPS59116334 U JP S59116334U
Authority
JP
Japan
Prior art keywords
shaft
paper feed
rollers
rotation
paper feeder
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
JP1133683U
Other languages
Japanese (ja)
Other versions
JPH0218026Y2 (en
Inventor
知久　章
森　謙太郎
Original Assignee
松下電送株式会社
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 松下電送株式会社 filed Critical 松下電送株式会社
Priority to JP1133683U priority Critical patent/JPS59116334U/en
Publication of JPS59116334U publication Critical patent/JPS59116334U/en
Application granted granted Critical
Publication of JPH0218026Y2 publication Critical patent/JPH0218026Y2/ja
Granted legal-status Critical Current

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  • Transmission Devices (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による自動給紙装置の概略斜
視図、第２図は同概略平面図、第３図は同第２図ｘ−ｘ
’における概略断面図、第４図はトルクリミット値−接
触圧の関係図、第５図は本考案の他の実施例の概略断面
図である。 １・・・・・・第２の駆動軸、２．９・・・・・・歯車
、３ａ。 ３ｂ・・・・・・アーム、４・・・・・・回転軸、５ａ
、　　５ｂ・・曲ストツバ−１６ａ、　　６ｂ−−−−
−＝逆転ローラ、７ａ、　　７ｂ・・・・・・摩擦板、
８・・・・・・コイルバネ、−１１・・・・・・第１の
駆動軸、１２ａ、１２ｂ・・・・・・給紙ローラ。FIG. 1 is a schematic perspective view of an automatic paper feeder according to an embodiment of the present invention, FIG. 2 is a schematic plan view thereof, and FIG.
4 is a diagram showing the relationship between torque limit value and contact pressure, and FIG. 5 is a schematic sectional view of another embodiment of the present invention. 1...Second drive shaft, 2.9...Gear, 3a. 3b... Arm, 4... Rotating shaft, 5a
, 5b... Song stopper 16a, 6b----
−=Reverse roller, 7a, 7b...Friction plate,
8... Coil spring, -11... First drive shaft, 12a, 12b... Paper feed roller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転駆動する２個の給紙ローラと、前記２個の給紙ロー
ラに自重で当接する２個の逆転ローラを有する第１の軸
と、前記給紙ローラと同一あるいは別途の駆動手段で回
転する第２の軸と、トルクＩＪ　ミツト手段を有し前記
第２の軸の回転を前記２個の逆転ローラの中間において
前記第１の軸に伝える伝達系と、前記第２の軸に回動自
在番と設けられ、端部に前記第１の軸を回転自在に保持
する支持部材とを具備し、前記伝達系内の最終に位置し
前記第２の軸に駆動力を伝達する軸と前記第１の軸の回
転方向が逆のときは前記給紙ローラの給紙方向に、回転
方向が同一であるときは前記給紙ローラの給紙方向逆側
に前記第２の軸を配設した自動給紙装置。A first shaft having two rotationally driven paper feed rollers, two reversing rollers that contact the two paper feed rollers with their own weight, and a first shaft that is rotated by the same or separate driving means as the paper feed rollers. a second shaft; a transmission system having a torque IJ adjusting means for transmitting the rotation of the second shaft to the first shaft between the two reversing rollers; and a transmission system rotatable to the second shaft. a support member that rotatably holds the first shaft at its end; When the direction of rotation of the first shaft is opposite, the second shaft is arranged in the paper feeding direction of the paper feed roller, and when the rotation direction is the same, the second shaft is arranged on the opposite side of the paper feeding direction of the paper feed roller. Paper feed device.
JP1133683U 1983-01-28 1983-01-28 automatic paper feeder Granted JPS59116334U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1133683U JPS59116334U (en) 1983-01-28 1983-01-28 automatic paper feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1133683U JPS59116334U (en) 1983-01-28 1983-01-28 automatic paper feeder

Publications (2)

Publication Number Publication Date
JPS59116334U true JPS59116334U (en) 1984-08-06
JPH0218026Y2 JPH0218026Y2 (en) 1990-05-21

Family

ID=30142764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1133683U Granted JPS59116334U (en) 1983-01-28 1983-01-28 automatic paper feeder

Country Status (1)

Country Link
JP (1) JPS59116334U (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432222A (en) * 1977-08-17 1979-03-09 Nec Corp Chromakey tracking unit
JPS5688038A (en) * 1979-12-21 1981-07-17 Hitachi Ltd Skew preventive system in paper feeder
JPS5755243U (en) * 1980-09-18 1982-03-31
JPS5790336A (en) * 1980-11-28 1982-06-05 Ricoh Co Ltd Paper feeder
JPS57145744A (en) * 1981-02-27 1982-09-08 Casio Comput Co Ltd Paper feeder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432222A (en) * 1977-08-17 1979-03-09 Nec Corp Chromakey tracking unit
JPS5688038A (en) * 1979-12-21 1981-07-17 Hitachi Ltd Skew preventive system in paper feeder
JPS5755243U (en) * 1980-09-18 1982-03-31
JPS5790336A (en) * 1980-11-28 1982-06-05 Ricoh Co Ltd Paper feeder
JPS57145744A (en) * 1981-02-27 1982-09-08 Casio Comput Co Ltd Paper feeder

Also Published As

Publication number Publication date
JPH0218026Y2 (en) 1990-05-21

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