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FR1073246A - Machine à dresser les tubes - Google Patents

Machine à dresser les tubes

Info

Publication number
FR1073246A
FR1073246A FR1073246DA FR1073246A FR 1073246 A FR1073246 A FR 1073246A FR 1073246D A FR1073246D A FR 1073246DA FR 1073246 A FR1073246 A FR 1073246A
Authority
FR
France
Prior art keywords
straightening machine
tube straightening
tube
machine
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
Other languages
English (en)
Inventor
Theodor Calow
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 Calow and Co
Original Assignee
Th Calow 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 Calow and Co filed Critical Th Calow and Co
Application granted granted Critical
Publication of FR1073246A publication Critical patent/FR1073246A/fr
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
    • B21D3/05—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 rectangular to the path of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1073246D 1952-03-27 1953-03-26 Machine à dresser les tubes Expired FR1073246A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1073246X 1952-03-27

Publications (1)

Publication Number Publication Date
FR1073246A true FR1073246A (fr) 1954-09-21

Family

ID=7720049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1073246D Expired FR1073246A (fr) 1952-03-27 1953-03-26 Machine à dresser les tubes

Country Status (1)

Country Link
FR (1) FR1073246A (fr)

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