FR1153491A - Machine à étirer les tubes - Google Patents

Machine à étirer les tubes

Info

Publication number
FR1153491A
FR1153491A FR1153491DA FR1153491A FR 1153491 A FR1153491 A FR 1153491A FR 1153491D A FR1153491D A FR 1153491DA FR 1153491 A FR1153491 A FR 1153491A
Authority
FR
France
Prior art keywords
stretching machine
tube stretching
tube
machine
stretching
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)
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Fulton Controls 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 Robertshaw Fulton Controls Co filed Critical Robertshaw Fulton Controls Co
Application granted granted Critical
Publication of FR1153491A publication Critical patent/FR1153491A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/27—Carriages; Drives
    • B21C1/30—Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1153491D 1955-05-19 1956-05-14 Machine à étirer les tubes Expired FR1153491A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1153491XA 1955-05-19 1955-05-19

Publications (1)

Publication Number Publication Date
FR1153491A true FR1153491A (fr) 1958-03-11

Family

ID=22360797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1153491D Expired FR1153491A (fr) 1955-05-19 1956-05-14 Machine à étirer les tubes

Country Status (1)

Country Link
FR (1) FR1153491A (fr)

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