JPS601747U

JPS601747U - Conveying device for sheet-like and web-like materials

Info

Publication number: JPS601747U
Application number: JP9332583U
Authority: JP
Inventors: 向江　俊之
Original assignee: 株式会社　ノ−リツ研究センタ−
Priority date: 1983-06-20
Filing date: 1983-06-20
Publication date: 1985-01-08
Also published as: JPS6315246Y2

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 drawings]

第１図は本考案に係るシート状、ウェブ状物の搬送装置
を写真焼付は機に実施したものの一部を縦断して示した
実施態様側説明用図にして、第２図は本考案に係るシー
ト状、ウェブ状物の搬送装置構成用の各送りローラーの
一つを代表させ、その一部を切欠して示した構成要部説
明用図であり、第３図は第２図に示したものの一部を省
略し左方よりみて示した側面図であり、第４図はその駆
動ローラ一部のみの平面図である。Ｘ；プリンター、Ａ；ディスク部、Ｂ；暗箱、Ｐ；ペー
パー、Ｍ；減速器付モーター、Ｓｌ、Ｓ２．・・・・・
・。Ｓ′；センサー、１Ｇ、、ｔｏ□、・・・・・・　ｌｏ
’；送りローラー、２０．．２０□、・・・・・・、２
０’　　；フリーローラー、３０．．３０□、・・・・
・・、３０’　　；駆動ローラー、２１，３１；ローラ
ー軸、３２；軸受はボックス、３３；支持腕、３４；支
持体、３５；軸受はボックス支承体、３７；軸受はボッ
クス支承用バネ内蔵用穴付軸受はボックス支承台、３８
；バネ、３９；伝動軸、４０；ソレノイド、４１；可動
鉄心、５０；機枠。Fig. 1 is an explanatory view showing a partially longitudinal section of a sheet-like or web-like material conveyance device according to the present invention implemented on a photo printing machine, and Fig. 2 is an explanatory view of the embodiment side according to the present invention. FIG. 3 is a diagram for explaining the main components of the conveying device for sheet-like or web-like materials, with a part cut away, representing one of the feed rollers used in the conveyance device for sheet-like or web-like materials; FIG. FIG. 4 is a side view of the drive roller as seen from the left with some parts omitted, and FIG. 4 is a plan view of only a part of the drive roller. X: Printer, A: Disk unit, B: Dark box, P: Paper, M: Motor with reducer, Sl, S2.・・・・・・
・. S'; sensor, 1G,,to□,...lo
'; Feed roller, 20. ．． 20□,...,2
0'; Free roller, 30. ．． 30□,...
..., 30'; Drive roller, 21, 31; Roller shaft, 32; Bearing is a box, 33; Support arm, 34; Support body, 35; Bearing is a box support, 37; Bearing has a built-in spring for box support. Bearings with holes are box bearings, 38
Spring, 39; Transmission shaft, 40; Solenoid, 41; Movable iron core, 50; Machine frame.

Claims

[Scope of utility model registration request]

In order to convey sheet-like or web-like objects such as photosensitive materials, feed rollers consisting of drive rollers and free rollers are installed at several locations along the conveyance path and at intervals. In this conveyance device, the free rollers of the feed rollers other than the feed roller installed near the end of the conveyance path are kept in constant contact with the conveyed object, while the drive rollers are driven by supports attached to the machine frame. When the tip of the conveyed object reaches between the next feed rollers when it is installed together with the driving device of the drive roller on a support rotatably supported on a shaft and becomes ready to be conveyed. . A conveying device for sheet-like or web-like materials, characterized in that the driving roller of the feed roller through which the leading end of the conveyed object has already passed is separated from the free roller.