FR1514248A - Device for helical turning of metal bars - Google Patents

Device for helical turning of metal bars

Info

Publication number
FR1514248A
FR1514248A FR90396A FR90396A FR1514248A FR 1514248 A FR1514248 A FR 1514248A FR 90396 A FR90396 A FR 90396A FR 90396 A FR90396 A FR 90396A FR 1514248 A FR1514248 A FR 1514248A
Authority
FR
France
Prior art keywords
metal bars
helical turning
helical
turning
bars
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
FR90396A
Other languages
French (fr)
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.)
Compagnie des Ateliers et Forges de la Loire SA
Original Assignee
Compagnie des Ateliers et Forges de la Loire SA
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 Compagnie des Ateliers et Forges de la Loire SA filed Critical Compagnie des Ateliers et Forges de la Loire SA
Priority to FR90396A priority Critical patent/FR1514248A/en
Application granted granted Critical
Publication of FR1514248A publication Critical patent/FR1514248A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/36—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes
    • B23B5/46—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning helical or spiral surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
FR90396A 1967-01-09 1967-01-09 Device for helical turning of metal bars Expired FR1514248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR90396A FR1514248A (en) 1967-01-09 1967-01-09 Device for helical turning of metal bars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR90396A FR1514248A (en) 1967-01-09 1967-01-09 Device for helical turning of metal bars

Publications (1)

Publication Number Publication Date
FR1514248A true FR1514248A (en) 1968-02-23

Family

ID=8623552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR90396A Expired FR1514248A (en) 1967-01-09 1967-01-09 Device for helical turning of metal bars

Country Status (1)

Country Link
FR (1) FR1514248A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410575A1 (en) * 1984-03-22 1985-10-03 Hahn & Kolb, 7000 Stuttgart Polygonal turning machine
EP0287490A1 (en) * 1987-04-15 1988-10-19 F.L.D. Machines Outils Sa Driving mechanism for at least one rotating tool on a lathe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410575A1 (en) * 1984-03-22 1985-10-03 Hahn & Kolb, 7000 Stuttgart Polygonal turning machine
EP0287490A1 (en) * 1987-04-15 1988-10-19 F.L.D. Machines Outils Sa Driving mechanism for at least one rotating tool on a lathe
FR2613964A1 (en) * 1987-04-15 1988-10-21 Fld Machines Outils Sa DEVICE FOR DRIVING AT LEAST ONE ROTATING TOOL FOR A TOWER

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