JPS5943444U

JPS5943444U - automatic paper feeder

Info

Publication number: JPS5943444U
Application number: JP13937782U
Authority: JP
Inventors: 渡辺　秀実; 沖山　義龍
Original assignee: 松下電送株式会社
Priority date: 1982-09-14
Filing date: 1982-09-14
Publication date: 1984-03-22

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

[Brief explanation of the drawing]

第１図は従来の自動給紙装置の側面図、第２図は本考案
の一実施例における自動給紙装置の平面図、第３図は同
側面図、第４図は同第２図のＸ−Ｘ′断面図である。１０・・・・・・支持台、１１・・・・・・壁部、１２
・・曲シャフト、１３．１４・・・・・・停止部材、１
５・・・・・・ねじりコイルばね、１６・・・・・・長
ねじ、１７・・・・・・分離片、１８・・・・・・ねじ
、１９・・・・・・Ｕ字状の溝、２０・・・・・・原稿
、２１・・・・・・原稿台、２２・・・・・・停止部材
１３の溝、２３・・・・・・係合部材、２４・・・・・
・給紙ローラ。Fig. 1 is a side view of a conventional automatic paper feeder, Fig. 2 is a plan view of an automatic paper feeder according to an embodiment of the present invention, Fig. 3 is a side view of the same, and Fig. 4 is the same as that of Fig. 2. It is a XX' cross-sectional view. 10...Support stand, 11...Wall part, 12
...Curved shaft, 13.14...Stop member, 1
5...Torsion coil spring, 16...Long screw, 17...Separation piece, 18...Screw, 19...U-shape groove, 20...document, 21...document stand, 22...groove of stop member 13, 23...engaging member, 24...・・・
・Paper feed roller.

Claims

[Scope of utility model registration request]

a document table; a plurality of documents stacked on the document table; a paper feed roller provided at an end of the document table and driven to rotate;
A separation piece that can come into contact with and separate from the paper feed roller, a support for the separation piece, a wall provided on the side of the support and having a U-shaped groove, and a bottom of the groove for sliding contact with the separation piece. A torsion coil spring provided coaxially with the shaft and having one end engaged with the stop member and the other end engaged with the wall portion. automatic paper feeder.