FR420871A - Machine for bending, opening, closing and straightening angles and all other profiles - Google Patents

Machine for bending, opening, closing and straightening angles and all other profiles

Info

Publication number
FR420871A
FR420871A FR420871DA FR420871A FR 420871 A FR420871 A FR 420871A FR 420871D A FR420871D A FR 420871DA FR 420871 A FR420871 A FR 420871A
Authority
FR
France
Prior art keywords
profiles
bending
closing
machine
opening
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
French (fr)
Inventor
Arthur Rousseau
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.)
ARTHUR ROUSSEAU
Original Assignee
ARTHUR ROUSSEAU
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 ARTHUR ROUSSEAU filed Critical ARTHUR ROUSSEAU
Application granted granted Critical
Publication of FR420871A publication Critical patent/FR420871A/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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR420871D 1910-09-26 1910-09-26 Machine for bending, opening, closing and straightening angles and all other profiles Expired FR420871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR420871T 1910-09-26

Publications (1)

Publication Number Publication Date
FR420871A true FR420871A (en) 1911-02-09

Family

ID=1463968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR420871D Expired FR420871A (en) 1910-09-26 1910-09-26 Machine for bending, opening, closing and straightening angles and all other profiles

Country Status (1)

Country Link
FR (1) FR420871A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234660B (en) * 1960-07-14 1967-02-23 Lothar Kehne Machine for the production of pipes of various diameters from helically wound tape
FR2033403A1 (en) * 1969-02-27 1970-12-04 Linde Ag

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234660B (en) * 1960-07-14 1967-02-23 Lothar Kehne Machine for the production of pipes of various diameters from helically wound tape
FR2033403A1 (en) * 1969-02-27 1970-12-04 Linde Ag

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