FR925624A - Appareil pour former des surfaces de révolution - Google Patents

Appareil pour former des surfaces de révolution

Info

Publication number
FR925624A
FR925624A FR925624DA FR925624A FR 925624 A FR925624 A FR 925624A FR 925624D A FR925624D A FR 925624DA FR 925624 A FR925624 A FR 925624A
Authority
FR
France
Prior art keywords
revolution
forming surfaces
forming
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.)
Baker and Co Inc
Original Assignee
Baker and Co Inc
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 Baker and Co Inc filed Critical Baker and Co Inc
Application granted granted Critical
Publication of FR925624A publication Critical patent/FR925624A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/015—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor of television picture tube viewing panels, headlight reflectors or the like
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/14—Axial pattern

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Turning (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
FR925624D 1939-07-20 1946-04-15 Appareil pour former des surfaces de révolution Expired FR925624A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US285482A US2403668A (en) 1939-07-20 1939-07-20 Apparatus for forming surfaces of revolution

Publications (1)

Publication Number Publication Date
FR925624A true FR925624A (fr) 1947-09-09

Family

ID=9876899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925624D Expired FR925624A (fr) 1939-07-20 1946-04-15 Appareil pour former des surfaces de révolution

Country Status (4)

Country Link
US (1) US2403668A (fr)
FR (1) FR925624A (fr)
GB (1) GB637226A (fr)
NL (1) NL72473C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379076A (en) * 1964-09-04 1968-04-23 Nukem Gmbh Apparatus for forming hollows in spherical fuel elements
US3835588A (en) * 1973-03-05 1974-09-17 Warner Lambert Co Lenticular contact lense lathe

Also Published As

Publication number Publication date
US2403668A (en) 1946-07-09
NL72473C (fr)
GB637226A (en) 1950-05-17

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