FR695734A - Improvement of boring blade holder bars, with fixed or floating blades, guided or not at the front - Google Patents

Improvement of boring blade holder bars, with fixed or floating blades, guided or not at the front

Info

Publication number
FR695734A
FR695734A FR695734DA FR695734A FR 695734 A FR695734 A FR 695734A FR 695734D A FR695734D A FR 695734DA FR 695734 A FR695734 A FR 695734A
Authority
FR
France
Prior art keywords
guided
improvement
fixed
blade holder
boring blade
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
Andre Gardin
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 FR695734A publication Critical patent/FR695734A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR695734D 1930-05-16 1930-05-16 Improvement of boring blade holder bars, with fixed or floating blades, guided or not at the front Expired FR695734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR695734T 1930-05-16

Publications (1)

Publication Number Publication Date
FR695734A true FR695734A (en) 1930-12-19

Family

ID=9046287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR695734D Expired FR695734A (en) 1930-05-16 1930-05-16 Improvement of boring blade holder bars, with fixed or floating blades, guided or not at the front

Country Status (1)

Country Link
FR (1) FR695734A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281238B (en) * 1959-09-11 1968-10-24 Wohlhaupter E & Co Drilling or boring head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281238B (en) * 1959-09-11 1968-10-24 Wohlhaupter E & Co Drilling or boring head

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