FR512609A - Machine à roder les billes - Google Patents

Machine à roder les billes

Info

Publication number
FR512609A
FR512609A FR512609A FR512609DA FR512609A FR 512609 A FR512609 A FR 512609A FR 512609 A FR512609 A FR 512609A FR 512609D A FR512609D A FR 512609DA FR 512609 A FR512609 A FR 512609A
Authority
FR
France
Prior art keywords
lapping machine
ball lapping
ball
machine
lapping
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
FR512609A
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.)
Deutsche Waffen und Munitionsfabriken AG
Original Assignee
Deutsche Waffen und Munitionsfabriken AG
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 Deutsche Waffen und Munitionsfabriken AG filed Critical Deutsche Waffen und Munitionsfabriken AG
Application granted granted Critical
Publication of FR512609A publication Critical patent/FR512609A/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
    • B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
    • B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
    • B24B11/04—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels
    • B24B11/06—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels acting by the front faces, e.g. of plane, grooved or bevelled shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR512609A 1915-02-02 1916-05-05 Machine à roder les billes Expired FR512609A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE512609X 1915-02-02

Publications (1)

Publication Number Publication Date
FR512609A true FR512609A (fr) 1921-01-27

Family

ID=6548179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR512609A Expired FR512609A (fr) 1915-02-02 1916-05-05 Machine à roder les billes

Country Status (1)

Country Link
FR (1) FR512609A (fr)

Similar Documents

Publication Publication Date Title
FR512609A (fr) Machine à roder les billes
FR480436A (fr) Machine à meuler
FR483473A (fr) Machine à meuler
FR20208E (fr) Machine à coudre les trépointes
FR482816A (fr) Machine à labourer
FR511759A (fr) Machine à affuter les forets
FR482429A (fr) Machine à rabattre les coutures
CH71092A (de) Schleifapparat
FR491018A (fr) Machine à voler
FR516040A (fr) Machine à surjeter
FR479978A (fr) Machine à aiguiser les outils
FR481531A (fr) Machines à fabriquer les billes
CH72749A (fr) Machine à additionner
CH67624A (de) Schleifapparat
FR477844A (fr) Machine à coudre
FR480242A (fr) Machine à coudre
FR482498A (fr) Machine à coudre
FR488525A (fr) Perfectionnements dans les machines à meuler
FR472132A (fr) Machine à rectifier les billes
FR480570A (fr) Machine à hacher la viande
FR508488A (fr) Machine à rectifier les lentilles
FR474862A (fr) Machines à meuler
FR496524A (fr) Machine à rectifier les billes
FR445633A (fr) Machines à rectifier les billes
FR481830A (fr) Machine à écrire