FR705225A - Device for guiding the bits in the holes of the drilling jigs - Google Patents

Device for guiding the bits in the holes of the drilling jigs

Info

Publication number
FR705225A
FR705225A FR705225DA FR705225A FR 705225 A FR705225 A FR 705225A FR 705225D A FR705225D A FR 705225DA FR 705225 A FR705225 A FR 705225A
Authority
FR
France
Prior art keywords
bits
guiding
holes
drilling jigs
jigs
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)
Inventor
Boris Adaridi
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 FR705225A publication Critical patent/FR705225A/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
    • B23B49/02—Boring templates or bushings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR705225D 1930-11-07 1930-11-07 Device for guiding the bits in the holes of the drilling jigs Expired FR705225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR705225T 1930-11-07

Publications (1)

Publication Number Publication Date
FR705225A true FR705225A (en) 1931-06-02

Family

ID=9067061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR705225D Expired FR705225A (en) 1930-11-07 1930-11-07 Device for guiding the bits in the holes of the drilling jigs

Country Status (1)

Country Link
FR (1) FR705225A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540322A (en) * 1968-08-09 1970-11-17 Carl E Swanson Drill fixtures
FR2546430A1 (en) * 1983-05-25 1984-11-30 Giughese Michel DEVICE FOR PROTECTING A WALL TILE OR OTHERWISE DURING DRILLING OF ITS SUPPORT
EP1484126A1 (en) * 2003-06-03 2004-12-08 Helmut Buck Deep hole drill

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540322A (en) * 1968-08-09 1970-11-17 Carl E Swanson Drill fixtures
FR2546430A1 (en) * 1983-05-25 1984-11-30 Giughese Michel DEVICE FOR PROTECTING A WALL TILE OR OTHERWISE DURING DRILLING OF ITS SUPPORT
EP0127555A1 (en) * 1983-05-25 1984-12-05 Michel Giughese Protection device for a wall covering or the like during the drilling of its support
EP1484126A1 (en) * 2003-06-03 2004-12-08 Helmut Buck Deep hole drill

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