FR478250A - Machines à percer à plusieurs broches - Google Patents

Machines à percer à plusieurs broches

Info

Publication number
FR478250A
FR478250A FR478250A FR478250DA FR478250A FR 478250 A FR478250 A FR 478250A FR 478250 A FR478250 A FR 478250A FR 478250D A FR478250D A FR 478250DA FR 478250 A FR478250 A FR 478250A
Authority
FR
France
Prior art keywords
drilling machines
spindle drilling
spindle
machines
drilling
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
FR478250A
Other languages
English (en)
Inventor
Howard Percival Moore
Francis Henry Griffiths
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR478250A publication Critical patent/FR478250A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/04—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
    • B23Q39/042—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps with circular arrangement of the sub-assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
FR478250A 1914-04-07 1915-04-06 Machines à percer à plusieurs broches Expired FR478250A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191408749T 1914-04-07

Publications (1)

Publication Number Publication Date
FR478250A true FR478250A (fr) 1915-11-29

Family

ID=32583001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR478250A Expired FR478250A (fr) 1914-04-07 1915-04-06 Machines à percer à plusieurs broches

Country Status (2)

Country Link
FR (1) FR478250A (fr)
GB (1) GB191408749A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213199B (de) * 1957-04-03 1966-03-24 Waterbury Farrel Foundry Co Senkrechte Mehrspindeldrehmaschine zum Anspitzen des Schaftes einer Kopfschraube oder eines aehnlichen Werkstueckes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213199B (de) * 1957-04-03 1966-03-24 Waterbury Farrel Foundry Co Senkrechte Mehrspindeldrehmaschine zum Anspitzen des Schaftes einer Kopfschraube oder eines aehnlichen Werkstueckes

Also Published As

Publication number Publication date
GB191408749A (en) 1914-11-05

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