FR1208593A - Machine à percer, notamment pour poutrelles métalliques - Google Patents

Machine à percer, notamment pour poutrelles métalliques

Info

Publication number
FR1208593A
FR1208593A FR1208593DA FR1208593A FR 1208593 A FR1208593 A FR 1208593A FR 1208593D A FR1208593D A FR 1208593DA FR 1208593 A FR1208593 A FR 1208593A
Authority
FR
France
Prior art keywords
drilling machine
metal beams
beams
metal
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)
Inventor
Abraham E Shlager
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 FR1208593A publication Critical patent/FR1208593A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/04—Co-ordinate boring or drilling machines; Machines for making holes without previous marking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1208593D 1958-03-26 1958-08-09 Machine à percer, notamment pour poutrelles métalliques Expired FR1208593A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1208593XA 1958-03-26 1958-03-26

Publications (1)

Publication Number Publication Date
FR1208593A true FR1208593A (fr) 1960-02-24

Family

ID=22392957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1208593D Expired FR1208593A (fr) 1958-03-26 1958-08-09 Machine à percer, notamment pour poutrelles métalliques

Country Status (1)

Country Link
FR (1) FR1208593A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160066432A1 (en) * 2014-08-28 2016-03-03 Wojciech B. Kosmowski Y axis beam positioning system for a pcb drilling machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160066432A1 (en) * 2014-08-28 2016-03-03 Wojciech B. Kosmowski Y axis beam positioning system for a pcb drilling machine
US9504163B2 (en) * 2014-08-28 2016-11-22 Wojciech B. Kosmowski Y axis beam positioning system for a PCB drilling machine

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