JPS5650724A - Vertical roll for roll forming - Google Patents

Vertical roll for roll forming

Info

Publication number
JPS5650724A
JPS5650724A JP12533179A JP12533179A JPS5650724A JP S5650724 A JPS5650724 A JP S5650724A JP 12533179 A JP12533179 A JP 12533179A JP 12533179 A JP12533179 A JP 12533179A JP S5650724 A JPS5650724 A JP S5650724A
Authority
JP
Japan
Prior art keywords
rolls
roll
shafts
forming
oscillating plates
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.)
Granted
Application number
JP12533179A
Other languages
Japanese (ja)
Other versions
JPS5927653B2 (en
Inventor
Hirotaku Onda
Kenichi Mizuiwa
Toshio Ichikawa
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 JP12533179A priority Critical patent/JPS5927653B2/en
Publication of JPS5650724A publication Critical patent/JPS5650724A/en
Publication of JPS5927653B2 publication Critical patent/JPS5927653B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To facilitate the position adjusting of roll position changing rolls through oscillating of the rolls during running, by providing forming rolls at the two vertexes of triangular oscillating plates and mounting the other vertex freely oscillatably to the right and left roll stands.
CONSTITUTION: Shafts 2 are provided to the blocks 5, 6 which are provided horizontally slidably to upper and lower stand beams 3, 4 in the positions of the lateral symmetry with respect to the centerlines C, C of the roll stand. Next, the shafts 2 are made vertically movable by means of their nuts 7 and keys 8 without being rotated. In addition, rolls 14, 15 are mounted to the shafts 12, 13 at the other two vertexes of upper and lower triangular oscillating plates 11 peaking at the position of the shafts 2. Next, if a forming material 16 is pushed between the rolls 14 and 14, the oscillating plates 11 rotate in such a manner as to expand the space between the right and left rolls 14. Thence, when the forming material 16 is bitten in the rolls 15, the rolls 15 receive outward force and the oscillating plates 11 rotate in such a manner as to narrow the rolls 14. Then, the rolls 14, 14 and 15, 15 exert forming force to the forming material.
COPYRIGHT: (C)1981,JPO&Japio
JP12533179A 1979-10-01 1979-10-01 Vertical roll for roll forming Expired JPS5927653B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12533179A JPS5927653B2 (en) 1979-10-01 1979-10-01 Vertical roll for roll forming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12533179A JPS5927653B2 (en) 1979-10-01 1979-10-01 Vertical roll for roll forming

Publications (2)

Publication Number Publication Date
JPS5650724A true JPS5650724A (en) 1981-05-08
JPS5927653B2 JPS5927653B2 (en) 1984-07-07

Family

ID=14907458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12533179A Expired JPS5927653B2 (en) 1979-10-01 1979-10-01 Vertical roll for roll forming

Country Status (1)

Country Link
JP (1) JPS5927653B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014528842A (en) * 2011-10-05 2014-10-30 エスエムエス メア ゲーエムベーハー Apparatus and method for continuously forming a tube having a slit in the longitudinal direction

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6181246U (en) * 1984-11-01 1986-05-29
JPS6217260U (en) * 1985-07-17 1987-02-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014528842A (en) * 2011-10-05 2014-10-30 エスエムエス メア ゲーエムベーハー Apparatus and method for continuously forming a tube having a slit in the longitudinal direction

Also Published As

Publication number Publication date
JPS5927653B2 (en) 1984-07-07

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