CH462653A - Apparatus for grinding drills - Google Patents

Apparatus for grinding drills

Info

Publication number
CH462653A
CH462653A CH961365A CH961365A CH462653A CH 462653 A CH462653 A CH 462653A CH 961365 A CH961365 A CH 961365A CH 961365 A CH961365 A CH 961365A CH 462653 A CH462653 A CH 462653A
Authority
CH
Switzerland
Prior art keywords
grinding drills
drills
grinding
Prior art date
Application number
CH961365A
Other languages
German (de)
Inventor
Eugen Ahlstrom Allan
Original Assignee
Ahlstroem A
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 Ahlstroem A filed Critical Ahlstroem A
Publication of CH462653A publication Critical patent/CH462653A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
    • B24B3/26—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of the point of twist drills
    • B24B3/265—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of the point of twist drills using devices specially adapted for domestic use

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
CH961365A 1965-03-04 1965-07-08 Apparatus for grinding drills CH462653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE279265 1965-03-04

Publications (1)

Publication Number Publication Date
CH462653A true CH462653A (en) 1968-09-15

Family

ID=20260713

Family Applications (1)

Application Number Title Priority Date Filing Date
CH961365A CH462653A (en) 1965-03-04 1965-07-08 Apparatus for grinding drills

Country Status (7)

Country Link
US (1) US3393477A (en)
AT (1) AT253963B (en)
BE (1) BE666481A (en)
CH (1) CH462653A (en)
DE (1) DE1502349A1 (en)
GB (1) GB1103427A (en)
NL (1) NL6508257A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046440A1 (en) * 1980-08-18 1982-02-24 Herbert Lindner GmbH Relief grinding device for drills

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE325210B (en) * 1967-05-03 1970-06-22 R Wurscher
US3742652A (en) * 1970-03-06 1973-07-03 Black & Decker Mfg Co Drill sharpener
US4850150A (en) * 1988-11-16 1989-07-25 Bishop Steven C Hand held drill with integral drill bit sharpener
EP1800799A1 (en) * 2005-12-22 2007-06-27 Aktiebolaget SKF A vibration device for a super finishing apparatus and an attachment tool comprising the vibration device
CN115193659A (en) * 2022-08-20 2022-10-18 温州金榜洁具有限公司 Faucet processing technology

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2017532A (en) * 1933-10-11 1935-10-15 Nicholas J Elter Drill sharpening mechanism
US2177644A (en) * 1937-07-26 1939-10-31 Bruno Concato Drill sharpener

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046440A1 (en) * 1980-08-18 1982-02-24 Herbert Lindner GmbH Relief grinding device for drills

Also Published As

Publication number Publication date
AT253963B (en) 1967-05-10
GB1103427A (en) 1968-02-14
DE1502349A1 (en) 1969-07-03
NL6508257A (en) 1966-09-05
BE666481A (en) 1965-11-03
US3393477A (en) 1968-07-23

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