FR561141A - Improvement in the manufacture of small tools with attached shank such as helical bits, etc. - Google Patents

Improvement in the manufacture of small tools with attached shank such as helical bits, etc.

Info

Publication number
FR561141A
FR561141A FR561141DA FR561141A FR 561141 A FR561141 A FR 561141A FR 561141D A FR561141D A FR 561141DA FR 561141 A FR561141 A FR 561141A
Authority
FR
France
Prior art keywords
improvement
manufacture
small tools
attached shank
helical
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.)
PARISIENNE DE MECHES AMERICAIN
Original Assignee
PARISIENNE DE MECHES AMERICAIN
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 PARISIENNE DE MECHES AMERICAIN filed Critical PARISIENNE DE MECHES AMERICAIN
Application granted granted Critical
Publication of FR561141A publication Critical patent/FR561141A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/006—Conical shanks of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/02—Features of shanks of tools not relating to the operation performed by the tool
    • B23B2231/0204—Connection of shanks to working elements of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR561141D 1923-01-17 1923-01-17 Improvement in the manufacture of small tools with attached shank such as helical bits, etc. Expired FR561141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR561141T 1923-01-17

Publications (1)

Publication Number Publication Date
FR561141A true FR561141A (en) 1923-10-16

Family

ID=8943418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR561141D Expired FR561141A (en) 1923-01-17 1923-01-17 Improvement in the manufacture of small tools with attached shank such as helical bits, etc.

Country Status (1)

Country Link
FR (1) FR561141A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363391A1 (en) * 1973-12-05 1978-03-31 Steinbach Ralph Drill with non slip parallel shank - has two diametrically opposed wings contacting two jaws of standard three jaw chuck
FR2408716A1 (en) * 1977-11-10 1979-06-08 Duss Maschf TOOL ATTACHMENT FOR SINGLE OR ROTARY PERCUSSION HAMMER
WO1982004412A1 (en) * 1981-06-16 1982-12-23 Friedli Paul Drilling bit and utilization of this bit for the drilling of printed circuits
WO1984001913A1 (en) * 1982-11-10 1984-05-24 Roland Naeslund Drill construction
US5074025A (en) * 1991-03-05 1991-12-24 Jarvis Cutting Tools, Inc. Threaded shank drill assembly
WO2010116724A1 (en) * 2009-04-08 2010-10-14 Ｍｍｃハードマテリアル株式会社 Cutting tool material, composite material, cutting tool and method for producing a cutting tool material

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363391A1 (en) * 1973-12-05 1978-03-31 Steinbach Ralph Drill with non slip parallel shank - has two diametrically opposed wings contacting two jaws of standard three jaw chuck
FR2408716A1 (en) * 1977-11-10 1979-06-08 Duss Maschf TOOL ATTACHMENT FOR SINGLE OR ROTARY PERCUSSION HAMMER
WO1982004412A1 (en) * 1981-06-16 1982-12-23 Friedli Paul Drilling bit and utilization of this bit for the drilling of printed circuits
WO1984001913A1 (en) * 1982-11-10 1984-05-24 Roland Naeslund Drill construction
US5074025A (en) * 1991-03-05 1991-12-24 Jarvis Cutting Tools, Inc. Threaded shank drill assembly
WO2010116724A1 (en) * 2009-04-08 2010-10-14 Ｍｍｃハードマテリアル株式会社 Cutting tool material, composite material, cutting tool and method for producing a cutting tool material
CN102378661A (en) * 2009-04-08 2012-03-14 三菱综合材料株式会社 Cutting tool material, composite material, cutting tool and method for producing a cutting tool material
CN102378661B (en) * 2009-04-08 2015-01-07 三菱综合材料株式会社 Cutting tool material, composite material, cutting tool and method for producing a cutting tool material

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