JPH02127323U - - Google Patents

Info

Publication number
JPH02127323U
JPH02127323U JP3725689U JP3725689U JPH02127323U JP H02127323 U JPH02127323 U JP H02127323U JP 3725689 U JP3725689 U JP 3725689U JP 3725689 U JP3725689 U JP 3725689U JP H02127323 U JPH02127323 U JP H02127323U
Authority
JP
Japan
Prior art keywords
keyway
forming roll
roll
bends
band
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
JP3725689U
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 JP3725689U priority Critical patent/JPH02127323U/ja
Publication of JPH02127323U publication Critical patent/JPH02127323U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Description

【図面の簡単な説明】
第1図A,Bおよび第2図は、本考案にかかる
キー溝形状の実施例を示す図、第3図は従来のキ
ー未溝形状を示す図、第4図は成形ロールの基準
径およびフランジ径を説明する図である。 1……駆動伝達軸穴、2……キー、3……キー
溝、5……ロール、6……フインパスロール。

Claims (1)

    【実用新案登録請求の範囲】
  1. 多数のロールスタンドを経て、帯状金属素材を
    幅方向に曲げ成形する成形ロールにおいて、キー
    溝の側面に連結するコーナー半径をキー溝寸法の
    1/4以上としたことを特徴とする成形ロール。
JP3725689U 1989-03-30 1989-03-30 Pending JPH02127323U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3725689U JPH02127323U (ja) 1989-03-30 1989-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3725689U JPH02127323U (ja) 1989-03-30 1989-03-30

Publications (1)

Publication Number Publication Date
JPH02127323U true JPH02127323U (ja) 1990-10-19

Family

ID=31544200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3725689U Pending JPH02127323U (ja) 1989-03-30 1989-03-30

Country Status (1)

Country Link
JP (1) JPH02127323U (ja)

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