FR346371A - Machine à courber les tuyaux - Google Patents

Machine à courber les tuyaux

Info

Publication number
FR346371A
FR346371A FR346371DA FR346371A FR 346371 A FR346371 A FR 346371A FR 346371D A FR346371D A FR 346371DA FR 346371 A FR346371 A FR 346371A
Authority
FR
France
Prior art keywords
bending machine
pipe bending
pipe
machine
bending
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.)
GEORGE HUNTINGTON REYNOLDS SOC
Crane Co
Original Assignee
GEORGE HUNTINGTON REYNOLDS SOC
Crane 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 GEORGE HUNTINGTON REYNOLDS SOC, Crane Co filed Critical GEORGE HUNTINGTON REYNOLDS SOC
Application granted granted Critical
Publication of FR346371A publication Critical patent/FR346371A/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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
    • B21D9/07—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only
    • B21D9/073—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only with one swinging forming member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR346371D 1904-09-20 1904-09-20 Machine à courber les tuyaux Expired FR346371A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR346371T 1904-09-20

Publications (1)

Publication Number Publication Date
FR346371A true FR346371A (fr) 1905-01-17

Family

ID=1395091

Family Applications (1)

Application Number Title Priority Date Filing Date
FR346371D Expired FR346371A (fr) 1904-09-20 1904-09-20 Machine à courber les tuyaux

Country Status (1)

Country Link
FR (1) FR346371A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970534C (de) * 1948-09-10 1958-09-25 Andre Huet Verfahren zur Herstellung einer ungewellten Kruemmung an einem geraden Rohr

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970534C (de) * 1948-09-10 1958-09-25 Andre Huet Verfahren zur Herstellung einer ungewellten Kruemmung an einem geraden Rohr

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