FR1098203A - Device to center - Google Patents

Device to center

Info

Publication number
FR1098203A
FR1098203A FR1098203DA FR1098203A FR 1098203 A FR1098203 A FR 1098203A FR 1098203D A FR1098203D A FR 1098203DA FR 1098203 A FR1098203 A FR 1098203A
Authority
FR
France
Prior art keywords
center
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
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.)
Ch Barthelay & Cie Ets
Original Assignee
Ch Barthelay & Cie Ets
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 Ch Barthelay & Cie Ets filed Critical Ch Barthelay & Cie Ets
Application granted granted Critical
Publication of FR1098203A publication Critical patent/FR1098203A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/04—Devices for boring or drilling centre holes in workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1098203D 1954-01-13 1954-01-13 Device to center Expired FR1098203A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1098203T 1954-01-13

Publications (1)

Publication Number Publication Date
FR1098203A true FR1098203A (en) 1955-07-20

Family

ID=9619023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1098203D Expired FR1098203A (en) 1954-01-13 1954-01-13 Device to center

Country Status (1)

Country Link
FR (1) FR1098203A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632481A1 (en) * 1976-07-19 1978-01-26 Sprimag Spritzmaschbau Gmbh CENTERING MACHINE
FR2495032A1 (en) * 1980-12-02 1982-06-04 Buty Georges Device for locating shaft on end during centering, drilling etc. - uses two differentially mobile jaws to secure foot of work

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632481A1 (en) * 1976-07-19 1978-01-26 Sprimag Spritzmaschbau Gmbh CENTERING MACHINE
FR2495032A1 (en) * 1980-12-02 1982-06-04 Buty Georges Device for locating shaft on end during centering, drilling etc. - uses two differentially mobile jaws to secure foot of work

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