JPH0414243U - - Google Patents

Info

Publication number
JPH0414243U
JPH0414243U JP5512790U JP5512790U JPH0414243U JP H0414243 U JPH0414243 U JP H0414243U JP 5512790 U JP5512790 U JP 5512790U JP 5512790 U JP5512790 U JP 5512790U JP H0414243 U JPH0414243 U JP H0414243U
Authority
JP
Japan
Prior art keywords
belt
belt roller
roller
guide groove
rollers
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
JP5512790U
Other languages
Japanese (ja)
Other versions
JP2504683Y2 (en
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 filed Critical
Priority to JP1990055127U priority Critical patent/JP2504683Y2/en
Publication of JPH0414243U publication Critical patent/JPH0414243U/ja
Application granted granted Critical
Publication of JP2504683Y2 publication Critical patent/JP2504683Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図〜第３図はこの考案の一実施例を示して
おり、第１図は無端ベルト装置を応用した給紙装
置の縦断側面図、第２図はベルトローラ近傍要部
の側面図、第３図は同じく平面図である。 １０……給紙装置、２０……給紙部、３０……
搬送部（無端ベルト装置）、３１……側板、３２
，３３……ベルトローラ、３４……無端ベルト、
３５……プレスローラ、３６，３７……揺動アー
ム体、３８，３９……回動軸（揺動アーム体の揺
動中心）、４０，４１……長穴、４２，４３……
切欠案内溝、４２ａ，４３ａ……切欠開口部、４
２ｂ，４３ｂ……軸受凹部、４４，４５……固定
用ねじ、５０……排出部。 Figures 1 to 3 show an embodiment of this invention, in which Figure 1 is a longitudinal cross-sectional side view of a paper feeding device to which an endless belt device is applied, Figure 2 is a side view of the main parts near the belt roller, FIG. 3 is also a plan view. 10... Paper feeding device, 20... Paper feeding section, 30...
Conveyance unit (endless belt device), 31...Side plate, 32
, 33... Belt roller, 34... Endless belt,
35... Press roller, 36, 37... Swinging arm body, 38, 39... Rotating shaft (swinging center of the swinging arm body), 40, 41... Elongated hole, 42, 43...
Notch guide groove, 42a, 43a... Notch opening, 4
2b, 43b... Bearing recess, 44, 45... Fixing screw, 50... Discharge portion.

Claims (1)

【実用新案登録請求の範囲】 対をなすベルトローラに、弾性材料になる巾広
の無端ベルトを張架して成る無端ベルト装置にお
いて、 前記ベルトローラの少なくとも一方を、装置側
板に穿設された切欠案内溝に沿つて着脱可能にす
るとともに、 前記切欠案内溝は、その切欠開口部が前記一方
のベルトローラと対をなす他のベルトローラ側に
寄つた位置に設けられ、所定取付け位置に移動す
るに従つて漸次前記他のベルトローラから遠ざか
るように形成し、終端部ではこのベルトローラを
所定位置に保持する軸受部を形成するとともに、 所定位置における両ベルトローラの中心を結ぶ
軸線上、または該軸線に近接した位置に揺動中心
を有する揺動アーム体を配設し、該揺動アーム体
が摺動可能に前記一方のベルトローラを支持して
前記切欠案内溝に沿つて着脱させるようにしたこ
とを特徴とする無端ベルト装置。[Claims for Utility Model Registration] In an endless belt device comprising a pair of belt rollers stretched with a wide endless belt made of an elastic material, at least one of the belt rollers is provided with a hole in the side plate of the device. The belt roller can be attached and detached along a notch guide groove, and the notch guide groove is provided at a position where the notch opening is closer to the other belt roller that is paired with the one belt roller, and is moved to a predetermined mounting position. The belt roller is formed so as to gradually move away from the other belt roller as the belt roller is moved, and a bearing part is formed at the terminal end to hold this belt roller in a predetermined position, and the belt roller is formed on an axis connecting the centers of both belt rollers at a predetermined position, or A swing arm body having a swing center located close to the axis is disposed, and the swing arm body slidably supports the one belt roller and is attached to and detached from the belt roller along the notch guide groove. An endless belt device characterized by:
JP1990055127U 1990-05-25 1990-05-25 Endless belt device Expired - Fee Related JP2504683Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990055127U JP2504683Y2 (en) 1990-05-25 1990-05-25 Endless belt device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990055127U JP2504683Y2 (en) 1990-05-25 1990-05-25 Endless belt device

Publications (2)

Publication Number Publication Date
JPH0414243U true JPH0414243U (en) 1992-02-05
JP2504683Y2 JP2504683Y2 (en) 1996-07-10

Family

ID=31577805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990055127U Expired - Fee Related JP2504683Y2 (en) 1990-05-25 1990-05-25 Endless belt device

Country Status (1)

Country Link
JP (1) JP2504683Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006160420A (en) * 2004-12-06 2006-06-22 Mitsubishi Electric Corp Car door driving device of elevator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156041U (en) * 1980-04-23 1981-11-20
JPS57169745U (en) * 1981-04-17 1982-10-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156041U (en) * 1980-04-23 1981-11-20
JPS57169745U (en) * 1981-04-17 1982-10-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006160420A (en) * 2004-12-06 2006-06-22 Mitsubishi Electric Corp Car door driving device of elevator

Also Published As

Publication number Publication date
JP2504683Y2 (en) 1996-07-10

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees