CA1024052A - Straightening apparatus with replacement lift shaft - Google Patents

Straightening apparatus with replacement lift shaft

Info

Publication number
CA1024052A
CA1024052A CA211,703A CA211703A CA1024052A CA 1024052 A CA1024052 A CA 1024052A CA 211703 A CA211703 A CA 211703A CA 1024052 A CA1024052 A CA 1024052A
Authority
CA
Canada
Prior art keywords
lift shaft
straightening apparatus
replacement lift
replacement
straightening
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
CA211,703A
Other languages
French (fr)
Other versions
CA211703S (en
Inventor
Horst Lorenz
Gunter Gerhardt
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
Priority claimed from DE19732352281 external-priority patent/DE2352281C3/en
Application filed by TH Kieserling and Albrecht GmbH and Co filed Critical TH Kieserling and Albrecht GmbH and Co
Application granted granted Critical
Publication of CA1024052A publication Critical patent/CA1024052A/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)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Wire Processing (AREA)
CA211,703A 1973-10-18 1974-10-18 Straightening apparatus with replacement lift shaft Expired CA1024052A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732352281 DE2352281C3 (en) 1973-10-18 Straightening system for pipes

Publications (1)

Publication Number Publication Date
CA1024052A true CA1024052A (en) 1978-01-10

Family

ID=5895777

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211,703A Expired CA1024052A (en) 1973-10-18 1974-10-18 Straightening apparatus with replacement lift shaft

Country Status (10)

Country Link
US (1) US3910088A (en)
JP (1) JPS542196B2 (en)
CA (1) CA1024052A (en)
DD (1) DD113702A1 (en)
ES (1) ES430996A1 (en)
FR (1) FR2248093B1 (en)
GB (1) GB1461859A (en)
HU (1) HU170713B (en)
IT (1) IT1022882B (en)
SU (1) SU561496A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1288426B1 (en) * 1997-01-23 1998-09-22 Demag Italimpianti Spa MACHINE FOR THE STRAIGHTENING OF ASTIFORM PIPES AND BODIES IN GENERAL
CN101412055B (en) * 2008-10-28 2010-06-02 上海第二工业大学 Rotating and straightening method using metal pipe tension
CN101890443A (en) * 2010-07-05 2010-11-24 重庆拓润科技有限公司 Straightening method without participation of straight line segments on shaft
CN111475896B (en) * 2020-04-14 2023-04-21 太原科技大学 Method for determining neutral position of bar straightening stress

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1382309A (en) * 1919-08-01 1921-06-21 James T Moltrup Straightening-machine
DE2051087A1 (en) * 1970-10-17 1972-06-22 Th. Kieserling & Albrecht, 5650 Solingen Method for feeding round workpieces that rotate about their longitudinal axis during processing to processing machines, in particular straightening machines

Also Published As

Publication number Publication date
DE2352281B2 (en) 1977-06-08
DE2352281A1 (en) 1975-04-24
FR2248093B1 (en) 1976-12-31
FR2248093A1 (en) 1975-05-16
SU561496A3 (en) 1977-06-05
JPS5067770A (en) 1975-06-06
HU170713B (en) 1977-08-28
GB1461859A (en) 1977-01-19
US3910088A (en) 1975-10-07
IT1022882B (en) 1978-04-20
DD113702A1 (en) 1975-06-20
JPS542196B2 (en) 1979-02-03
ES430996A1 (en) 1976-10-16

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