FR777596A - Improvements made to bits, drills, reamers, taps and similar tools - Google Patents

Improvements made to bits, drills, reamers, taps and similar tools

Info

Publication number
FR777596A
FR777596A FR777596DA FR777596A FR 777596 A FR777596 A FR 777596A FR 777596D A FR777596D A FR 777596DA FR 777596 A FR777596 A FR 777596A
Authority
FR
France
Prior art keywords
reamers
drills
taps
bits
improvements made
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
Guy Leslie Murray
Neville Ryland Davis
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 FR777596A publication Critical patent/FR777596A/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
    • B23B2231/0248—Codes for diameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetal Cutting Devices (AREA)
FR777596D 1932-05-21 1933-11-13 Improvements made to bits, drills, reamers, taps and similar tools Expired FR777596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1443232A GB403625A (en) 1932-05-21 1932-05-21 Improvements in or relating to tools, such as drills, reamers, taps and the like

Publications (1)

Publication Number Publication Date
FR777596A true FR777596A (en) 1935-02-22

Family

ID=10041103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR777596D Expired FR777596A (en) 1932-05-21 1933-11-13 Improvements made to bits, drills, reamers, taps and similar tools

Country Status (2)

Country Link
FR (1) FR777596A (en)
GB (1) GB403625A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570858A (en) * 1983-01-11 1986-02-18 Delavan Corporation Coated spray nozzle tips
DE3637128A1 (en) * 1986-10-31 1988-05-05 Hilti Ag DEVICE FOR AUTOMATIC TOOL-SPECIFIC OPERATING DATA SETTING OF AN ELECTRICAL DRIVE DEVICE FOR INTERCHANGEABLE TOOLS
US6158522A (en) * 1998-02-24 2000-12-12 Kiddie-Fenwal, Inc. Fire-extinguisher nozzle
AT519337A1 (en) 2016-10-27 2018-05-15 Sticht Tech Gmbh Marking of tools or workpieces

Also Published As

Publication number Publication date
GB403625A (en) 1933-12-21

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