JPS5728627A - Forming roll - Google Patents

Forming roll

Info

Publication number
JPS5728627A
JPS5728627A JP10244780A JP10244780A JPS5728627A JP S5728627 A JPS5728627 A JP S5728627A JP 10244780 A JP10244780 A JP 10244780A JP 10244780 A JP10244780 A JP 10244780A JP S5728627 A JPS5728627 A JP S5728627A
Authority
JP
Japan
Prior art keywords
divided
rolls
nut
fitted
outer shaft
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
JP10244780A
Other languages
Japanese (ja)
Inventor
Akio Akahori
Harumi Kinoshita
Munetaka Terauchi
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.)
Nippon Steel Metal Products Co Ltd
Original Assignee
Nippon Steel Metal Products Co 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 Nippon Steel Metal Products Co Ltd filed Critical Nippon Steel Metal Products Co Ltd
Priority to JP10244780A priority Critical patent/JPS5728627A/en
Publication of JPS5728627A publication Critical patent/JPS5728627A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To move divided rolls from right and left to comform to the prescribed sectional shape and to form a band plate of improved productivity by fitting the divided forming rolls to the outer circumferential male screw of an outer shaft fitted and connected to a inner shaft and screwing a nut.
CONSTITUTION: An outer shaft 2 is fitted to the outside of an inner shaft 1 and connected together by a key 3. Next, divided rolls 8 are fitted to the outer surface of the outer shaft 2 being engaged with a key in a key groove 7 which is grooved parallel to the axis and it travels parallel to the axis and screwed by a nut 6. Then the projecting part 6a of the nut 6 engages with the groove 9 in the circumferential direction of the side surfaces of the divided rolls 8, and rotates around the outer shaft 2 and moves to the right or to the left. The divided rolls 8 follow the motion and travel parallel to the axis to the right or to the left. Both the divided rolls 8 determine its prescribed distance L by travelling, and the band plate is continuously formed.
COPYRIGHT: (C)1982,JPO&Japio
JP10244780A 1980-07-28 1980-07-28 Forming roll Pending JPS5728627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10244780A JPS5728627A (en) 1980-07-28 1980-07-28 Forming roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10244780A JPS5728627A (en) 1980-07-28 1980-07-28 Forming roll

Publications (1)

Publication Number Publication Date
JPS5728627A true JPS5728627A (en) 1982-02-16

Family

ID=14327714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10244780A Pending JPS5728627A (en) 1980-07-28 1980-07-28 Forming roll

Country Status (1)

Country Link
JP (1) JPS5728627A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59194323U (en) * 1983-06-11 1984-12-24 関東特殊製鋼株式会社 forming roll
US5599264A (en) * 1995-02-08 1997-02-04 Kawasaki Steel Corporation Roller width adjusting device for a divided type molding roller
CN107159799A (en) * 2017-07-11 2017-09-15 湖南坚致幕墙安装设计有限公司 Plate cold bending mould

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59194323U (en) * 1983-06-11 1984-12-24 関東特殊製鋼株式会社 forming roll
US5599264A (en) * 1995-02-08 1997-02-04 Kawasaki Steel Corporation Roller width adjusting device for a divided type molding roller
CN107159799A (en) * 2017-07-11 2017-09-15 湖南坚致幕墙安装设计有限公司 Plate cold bending mould

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