ES428777A1 - Machine for straightening elongated objects - Google Patents

Machine for straightening elongated objects

Info

Publication number
ES428777A1
ES428777A1 ES428777A ES428777A ES428777A1 ES 428777 A1 ES428777 A1 ES 428777A1 ES 428777 A ES428777 A ES 428777A ES 428777 A ES428777 A ES 428777A ES 428777 A1 ES428777 A1 ES 428777A1
Authority
ES
Spain
Prior art keywords
straightening
machine
cylinders
straightened
partial cylinders
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.)
Expired
Application number
ES428777A
Other languages
Spanish (es)
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.)
TH Kieserling and Albrecht GmbH and Co
Original Assignee
TH Kieserling and Albrecht GmbH and Co
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 TH Kieserling and Albrecht GmbH and Co filed Critical TH Kieserling and Albrecht GmbH and Co
Publication of ES428777A1 publication Critical patent/ES428777A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/04—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes skew to the path of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

Device for straightening elongated parts, such as bars or tubes, with straightening cylinders facing each other, whose longitudinal axes are oblique in relation to the longitudinal axis of the part, in which the straightening cylinder located on one side of the part is subdivided into three parts, at the same time that the partial cylinders have parallel longitudinal axes, and in which the two outer partial cylinders are mounted eccentrically correlated to the central cylinder element, at the same time they can be moved on an arc of circumference relative to the central cylinder element, characterized in that the contact points (20, 21 and 22) between the three partial cylinders (5a, 5b, 5c) on the one hand, and the material to be straightened (15), on the other hand, are in a plane with the longitudinal axis (23), of the material to be straightened. (Machine-translation by Google Translate, not legally binding)
ES428777A 1973-09-05 1974-07-30 Machine for straightening elongated objects Expired ES428777A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2344613A DE2344613C3 (en) 1973-09-05 1973-09-05 Two-roll straightening machine for round material such as bars and tubes

Publications (1)

Publication Number Publication Date
ES428777A1 true ES428777A1 (en) 1976-11-16

Family

ID=5891608

Family Applications (1)

Application Number Title Priority Date Filing Date
ES428777A Expired ES428777A1 (en) 1973-09-05 1974-07-30 Machine for straightening elongated objects

Country Status (11)

Country Link
US (1) US3924431A (en)
JP (1) JPS544338B2 (en)
CA (1) CA1020442A (en)
DD (1) DD112361A1 (en)
DE (1) DE2344613C3 (en)
ES (1) ES428777A1 (en)
FR (1) FR2242167B1 (en)
GB (1) GB1429398A (en)
HU (1) HU169561B (en)
IT (1) IT1020485B (en)
SU (1) SU576017A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389427B1 (en) * 1977-05-05 1982-06-18 Bronx Eng Co
US5522283A (en) * 1995-01-09 1996-06-04 International Paper Company Circular saw leveling and tensioning machine
DE102015213788A1 (en) 2015-07-22 2017-01-26 Sms Group Gmbh Plant and method for eliminating flatness defects of a metallic flat product

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2113713C3 (en) * 1971-03-22 1973-11-15 Th. Kieserling & Albrecht, 5650 Solingen Device for straightening elongated workpieces such as bars or tubes

Also Published As

Publication number Publication date
GB1429398A (en) 1976-03-24
JPS5053269A (en) 1975-05-12
DE2344613B2 (en) 1979-02-22
CA1020442A (en) 1977-11-08
HU169561B (en) 1976-12-28
DE2344613A1 (en) 1975-03-20
DE2344613C3 (en) 1979-10-25
FR2242167A1 (en) 1975-03-28
FR2242167B1 (en) 1978-08-11
DD112361A1 (en) 1975-04-12
SU576017A3 (en) 1977-10-05
US3924431A (en) 1975-12-09
IT1020485B (en) 1977-12-20
JPS544338B2 (en) 1979-03-06

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