FR336843A - Outil à percer des trous à angles vifs - Google Patents

Outil à percer des trous à angles vifs

Info

Publication number
FR336843A
FR336843A FR336843DA FR336843A FR 336843 A FR336843 A FR 336843A FR 336843D A FR336843D A FR 336843DA FR 336843 A FR336843 A FR 336843A
Authority
FR
France
Prior art keywords
tool
drilling holes
sharp angles
sharp
angles
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)
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.)
AUERBACH ET CIE SOC
Original Assignee
AUERBACH ET CIE SOC
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 AUERBACH ET CIE SOC filed Critical AUERBACH ET CIE SOC
Application granted granted Critical
Publication of FR336843A publication Critical patent/FR336843A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B41/04—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring polygonal or other non-circular holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR336843D 1903-10-31 1903-10-31 Outil à percer des trous à angles vifs Expired FR336843A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR336843T 1903-10-31

Publications (1)

Publication Number Publication Date
FR336843A true FR336843A (fr) 1904-03-18

Family

ID=1386231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR336843D Expired FR336843A (fr) 1903-10-31 1903-10-31 Outil à percer des trous à angles vifs

Country Status (1)

Country Link
FR (1) FR336843A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011200955A (ja) * 2010-03-25 2011-10-13 Dijet Industrial Co Ltd 切削工具
JP2011230267A (ja) * 2010-04-30 2011-11-17 Toshiba Mach Co Ltd 凹部の内角部を切削加工する方法及び装置
US8215470B2 (en) * 2008-03-31 2012-07-10 Aisin Aw Co., Ltd. Starting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8215470B2 (en) * 2008-03-31 2012-07-10 Aisin Aw Co., Ltd. Starting device
JP2011200955A (ja) * 2010-03-25 2011-10-13 Dijet Industrial Co Ltd 切削工具
JP2011230267A (ja) * 2010-04-30 2011-11-17 Toshiba Mach Co Ltd 凹部の内角部を切削加工する方法及び装置

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