FR896704A - Dispositif de perçage - Google Patents

Dispositif de perçage

Info

Publication number
FR896704A
FR896704A FR896704DA FR896704A FR 896704 A FR896704 A FR 896704A FR 896704D A FR896704D A FR 896704DA FR 896704 A FR896704 A FR 896704A
Authority
FR
France
Prior art keywords
drilling device
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
Other languages
English (en)
French (fr)
Inventor
Heinz Kahlhofer
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 filed Critical
Application granted granted Critical
Publication of FR896704A publication Critical patent/FR896704A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/28—Drill jigs for workpieces
    • B23B47/281—Jigs for drilling cylindrical parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2247/00—Details of drilling jigs
    • B23B2247/12—Drilling jigs with means to affix the jig to the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2247/00—Details of drilling jigs
    • B23B2247/18—Jigs comprising V-blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR896704D 1943-04-14 1943-07-23 Dispositif de perçage Expired FR896704A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE247276X 1943-04-14

Publications (1)

Publication Number Publication Date
FR896704A true FR896704A (fr) 1945-03-01

Family

ID=5935322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896704D Expired FR896704A (fr) 1943-04-14 1943-07-23 Dispositif de perçage

Country Status (2)

Country Link
CH (1) CH247276A (de)
FR (1) FR896704A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942485C (de) * 1952-06-19 1956-05-03 Anton Rueckert Verstellbare Bohrvorrichtung, insbesondere zum Herstellen von Querbohrungen in Wellen, Bolzen u. dgl.

Also Published As

Publication number Publication date
CH247276A (de) 1947-02-28

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