JPS57115918A - Roll forming mill - Google Patents

Roll forming mill

Info

Publication number
JPS57115918A
JPS57115918A JP11492880A JP11492880A JPS57115918A JP S57115918 A JPS57115918 A JP S57115918A JP 11492880 A JP11492880 A JP 11492880A JP 11492880 A JP11492880 A JP 11492880A JP S57115918 A JPS57115918 A JP S57115918A
Authority
JP
Japan
Prior art keywords
rotary frame
forming stand
roll
roll forming
prescribed
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
JP11492880A
Other languages
Japanese (ja)
Inventor
Yutaka Morikoshi
Kazunori Kondo
Atsushi Yamada
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.)
JAPAN ROLL FUOOMAA KK
JAPAN ROORU FUOOMAA KK
JIYAPAN ROORU FUOOMAA KK
Original Assignee
JAPAN ROLL FUOOMAA KK
JAPAN ROORU FUOOMAA KK
JIYAPAN ROORU FUOOMAA KK
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 JAPAN ROLL FUOOMAA KK, JAPAN ROORU FUOOMAA KK, JIYAPAN ROORU FUOOMAA KK filed Critical JAPAN ROLL FUOOMAA KK
Priority to JP11492880A priority Critical patent/JPS57115918A/en
Publication of JPS57115918A publication Critical patent/JPS57115918A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To obtain a roll forming mill whose roll forming stand units can be replaced easily and quickly, by installing a rotary frame to the side part of a metallic sheet running path and by fitting plural roll forming stand units to the rotary frame.
CONSTITUTION: After a forming stand unit 2 to which all rolls are fitted, and a forming stand unit 24 on a rotary frame 17 are made opposed to each other, a sheet material supplied from a feeding table 36 is roll formed to a prescribed shape by performing a prescribed operation. When, for example, only one side of the sheet material is further formed to another shape, a desired new roll is fitted by driving a super reduction motor 14 at the left side and by rotating the rotary frame 17 to a prescribed direction by means of a chain after a motor 4 at the right side is stopped and tyings of clutch plates 22A and 22B are released, and then, the forming stand unit 24 which is kept at the opposite side is brought to the normal position and fixed.
COPYRIGHT: (C)1982,JPO&Japio
JP11492880A 1980-08-21 1980-08-21 Roll forming mill Pending JPS57115918A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11492880A JPS57115918A (en) 1980-08-21 1980-08-21 Roll forming mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11492880A JPS57115918A (en) 1980-08-21 1980-08-21 Roll forming mill

Publications (1)

Publication Number Publication Date
JPS57115918A true JPS57115918A (en) 1982-07-19

Family

ID=14650125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11492880A Pending JPS57115918A (en) 1980-08-21 1980-08-21 Roll forming mill

Country Status (1)

Country Link
JP (1) JPS57115918A (en)

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