JPH02112659U - - Google Patents

Info

Publication number
JPH02112659U
JPH02112659U JP1890289U JP1890289U JPH02112659U JP H02112659 U JPH02112659 U JP H02112659U JP 1890289 U JP1890289 U JP 1890289U JP 1890289 U JP1890289 U JP 1890289U JP H02112659 U JPH02112659 U JP H02112659U
Authority
JP
Japan
Prior art keywords
convex portion
radius
center
roller device
roller
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.)
Pending
Application number
JP1890289U
Other languages
English (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 JP1890289U priority Critical patent/JPH02112659U/ja
Publication of JPH02112659U publication Critical patent/JPH02112659U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例の斜視図、第2図は本
考案の実施例の概略断面図である。 1は凸状部、2は谷部、3は回転軸である。

Claims (1)

  1. 【実用新案登録請求の範囲】 帯状体を給送する単一又は複数のローラからな
    るローラ装置に於いて、 軸中心から半径Rの位置を中心とした半径rの
    円弧形状の凸状部1を、N(但し、N=4以上)
    個外周面に形成し、前記半径R,r及び凸状部1
    の個数Nとの関係を、 πR/N≦r≦R に設定し、且つ前記凸状部1を、軸方向の中央
    に対して左右対称形の曲線又は直線或いはそれら
    の組合せ形状とした ことを特徴とするローラ装置。
JP1890289U 1989-02-22 1989-02-22 Pending JPH02112659U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1890289U JPH02112659U (ja) 1989-02-22 1989-02-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1890289U JPH02112659U (ja) 1989-02-22 1989-02-22

Publications (1)

Publication Number Publication Date
JPH02112659U true JPH02112659U (ja) 1990-09-10

Family

ID=31233950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1890289U Pending JPH02112659U (ja) 1989-02-22 1989-02-22

Country Status (1)

Country Link
JP (1) JPH02112659U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0680290A (ja) * 1992-09-02 1994-03-22 Roll Tec:Kk ローラ及びローラ装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59223645A (ja) * 1983-06-03 1984-12-15 Kazunori Usui スリツタ−用ロ−ラ−

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59223645A (ja) * 1983-06-03 1984-12-15 Kazunori Usui スリツタ−用ロ−ラ−

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0680290A (ja) * 1992-09-02 1994-03-22 Roll Tec:Kk ローラ及びローラ装置

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