JPS5834840U - Pinch roller structure - Google Patents

Pinch roller structure

Info

Publication number
JPS5834840U
JPS5834840U JP12946381U JP12946381U JPS5834840U JP S5834840 U JPS5834840 U JP S5834840U JP 12946381 U JP12946381 U JP 12946381U JP 12946381 U JP12946381 U JP 12946381U JP S5834840 U JPS5834840 U JP S5834840U
Authority
JP
Japan
Prior art keywords
support shaft
pinch roller
roller structure
curl
elastic material
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
JP12946381U
Other languages
Japanese (ja)
Other versions
JPS6016584Y2 (en
Inventor
下條　眞一
渡　和史
Original Assignee
富士通株式会社
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 富士通株式会社 filed Critical 富士通株式会社
Priority to JP12946381U priority Critical patent/JPS6016584Y2/en
Publication of JPS5834840U publication Critical patent/JPS5834840U/en
Application granted granted Critical
Publication of JPS6016584Y2 publication Critical patent/JPS6016584Y2/en
Expired legal-status Critical Current

Links

Landscapes

  • Delivering By Means Of Belts And Rollers (AREA)
  • Advancing Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (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図は本考案に係るピンチローラ構造を有する送りロ
ーラ機構の側面図、第２図は本考案に係−るピンチロー
ラ構造の分解図である。 ３・・・・・・駆動ローラ、４・・・・・・遊転ローラ
、５・・・・・・板バネ、６・・・・・・支軸、７・・
・・・・段部１，８・・・・・・アーム、９ａ、　　９
ｂ・・・・・・カール部。FIG. 1 is a side view of a feed roller mechanism having a pinch roller structure according to the present invention, and FIG. 2 is an exploded view of the pinch roller structure according to the present invention. 3... Drive roller, 4... Idle roller, 5... Leaf spring, 6... Support shaft, 7...
...Stepped portions 1, 8...Arm, 9a, 9
b... Curl part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弾性材により駆動ローラに対し圧接する遊転ローラから
なるピンチローラ構造において、上記遊転ローラをその
支軸に対し回転可能に装着し、該支軸両端に段部を形成
し、上記弾性材は上記支軸保持用の一対のアームを有す
る板バネ部材により構成し、各アームの先端には上記支
軸両端部に巻回してこれを把持するカール部を形成し、
各カール部は外側部および内側部に２分割され、各外側
のカール部は該支軸を板バネ部材に対し回転不能とする
ように上記段部に係合したことを特徴とするピンチロー
ラ構造。In a pinch roller structure consisting of an idling roller pressed against a drive roller by an elastic material, the idling roller is rotatably mounted on its support shaft, stepped portions are formed at both ends of the support shaft, and the elastic material is It is constituted by a plate spring member having a pair of arms for holding the support shaft, and a curl portion is formed at the tip of each arm to wrap around and grip both ends of the support shaft,
A pinch roller structure characterized in that each curl part is divided into two parts, an outer part and an inner part, and each outer curl part is engaged with the step part so as to make the supporting shaft unrotatable relative to the leaf spring member. .
JP12946381U 1981-09-02 1981-09-02 Pinch roller structure Expired JPS6016584Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12946381U JPS6016584Y2 (en) 1981-09-02 1981-09-02 Pinch roller structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12946381U JPS6016584Y2 (en) 1981-09-02 1981-09-02 Pinch roller structure

Publications (2)

Publication Number Publication Date
JPS5834840U true JPS5834840U (en) 1983-03-07
JPS6016584Y2 JPS6016584Y2 (en) 1985-05-23

Family

ID=29923123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12946381U Expired JPS6016584Y2 (en) 1981-09-02 1981-09-02 Pinch roller structure

Country Status (1)

Country Link
JP (1) JPS6016584Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017003782A (en) * 2015-06-10 2017-01-05 株式会社ミツトヨ Optical element switching device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017003782A (en) * 2015-06-10 2017-01-05 株式会社ミツトヨ Optical element switching device

Also Published As

Publication number Publication date
JPS6016584Y2 (en) 1985-05-23

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