JPS5876304U - Assembly roll for rolling - Google Patents

Assembly roll for rolling

Info

Publication number
JPS5876304U
JPS5876304U JP16886881U JP16886881U JPS5876304U JP S5876304 U JPS5876304 U JP S5876304U JP 16886881 U JP16886881 U JP 16886881U JP 16886881 U JP16886881 U JP 16886881U JP S5876304 U JPS5876304 U JP S5876304U
Authority
JP
Japan
Prior art keywords
rolling
roll
assembly roll
sectional
view
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
JP16886881U
Other languages
Japanese (ja)
Inventor
佐野　義一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP16886881U priority Critical patent/JPS5876304U/en
Publication of JPS5876304U publication Critical patent/JPS5876304U/en
Pending legal-status Critical Current

Links

Landscapes

  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (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 drawings]

第１図は従来の一体式ロールの縦断面図、第２図は従来
の分割式組立ロールの縦断面図、第３図は本考案に係る
組立ロールの縦断面図、第４図は同組立ロールの要部拡
大断面説明図、第５図は本考案を複雑な溝形状を有する
ロールに適用した場合の同ロールの縦断面図、第６図は
軸線圧延方向の圧力にて従来型ロールに生ずる亀裂の発
生状態説明図、第７図は第６図の亀裂を防ぐべく改良を
なしたロールの縦断面図、第８図は本考案を溝を有しな
い平坦ロールに適用した場合の同ロールの縦断面図であ
る。 図中、１０・・・・・・スリーブ、１１〜１５・・曲切
欠、１６・・・・・・アーバー。Fig. 1 is a longitudinal cross-sectional view of a conventional integrated roll, Fig. 2 is a longitudinal cross-sectional view of a conventional split-type assembled roll, Fig. 3 is a longitudinal cross-sectional view of an assembled roll according to the present invention, and Fig. 4 is a longitudinal cross-sectional view of the assembled roll. Fig. 5 is a longitudinal sectional view of the roll when the present invention is applied to a roll with a complicated groove shape, and Fig. 6 is an explanatory enlarged cross-sectional view of the main part of the roll. Fig. 7 is a longitudinal cross-sectional view of a roll improved to prevent the cracks shown in Fig. 6; Fig. 8 is a diagram showing the same roll when the present invention is applied to a flat roll without grooves. FIG. In the figure, 10...Sleeve, 11-15...Curved notch, 16...Arbor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アーバーとスリーブから構成される圧延用ロールにおい
て、前記スリーブの亀裂が生じやすい部分あるいは破壊
が生じやすい部分に環状の切欠を設けたことを特徴とす
る圧延用組立ロール。1. An assembly roll for rolling comprising an arbor and a sleeve, characterized in that an annular notch is provided in a portion of the sleeve where cracks are likely to occur or where breakage is likely to occur.
JP16886881U 1981-11-12 1981-11-12 Assembly roll for rolling Pending JPS5876304U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16886881U JPS5876304U (en) 1981-11-12 1981-11-12 Assembly roll for rolling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16886881U JPS5876304U (en) 1981-11-12 1981-11-12 Assembly roll for rolling

Publications (1)

Publication Number Publication Date
JPS5876304U true JPS5876304U (en) 1983-05-23

Family

ID=29960880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16886881U Pending JPS5876304U (en) 1981-11-12 1981-11-12 Assembly roll for rolling

Country Status (1)

Country Link
JP (1) JPS5876304U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002015630A (en) * 2000-06-28 2002-01-18 Nakadai Kinzoku:Kk Method and apparatus for manufacturing square wire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002015630A (en) * 2000-06-28 2002-01-18 Nakadai Kinzoku:Kk Method and apparatus for manufacturing square wire

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