AT253963B - Apparatus for grinding drills - Google Patents

Apparatus for grinding drills

Info

Publication number
AT253963B
AT253963B AT563565A AT563565A AT253963B AT 253963 B AT253963 B AT 253963B AT 563565 A AT563565 A AT 563565A AT 563565 A AT563565 A AT 563565A AT 253963 B AT253963 B AT 253963B
Authority
AT
Austria
Prior art keywords
grinding drills
drills
grinding
Prior art date
Application number
AT563565A
Other languages
German (de)
Inventor
Allan Eugen Ahlstroem
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
Application granted granted Critical
Publication of AT253963B publication Critical patent/AT253963B/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)
AT563565A 1965-03-04 1965-06-22 Apparatus for grinding drills AT253963B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT253963B true AT253963B (en) 1967-05-10

Family

ID=20260713

Family Applications (1)

Application Number Title Priority Date Filing Date
AT563565A AT253963B (en) 1965-03-04 1965-06-22 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)

Families Citing this family (6)

* 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
DE3031427A1 (en) * 1980-08-18 1982-03-04 Herbert Lindner Gmbh, 1000 Berlin GRINDING DEVICE FOR DRILLS
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

Also Published As

Publication number Publication date
BE666481A (en) 1965-11-03
GB1103427A (en) 1968-02-14
NL6508257A (en) 1966-09-05
DE1502349A1 (en) 1969-07-03
CH462653A (en) 1968-09-15
US3393477A (en) 1968-07-23

Similar Documents

Publication Publication Date Title
CH471033A (en) Device for sorting capsules
CH418707A (en) Facility for sorting receipts
CH504931A (en) Device for changing tools
CH446610A (en) Apparatus for breaking stones in the urinary bladder
CH479367A (en) Machine for grinding large workpieces
AT258830B (en) Device for grinding out drill holes
AT275482B (en) Apparatus for purifying gas
AT253963B (en) Apparatus for grinding drills
CH470172A (en) Apparatus for breaking stones in the urinary bladder
CH446894A (en) Apparatus for processing photographic material
CH470937A (en) Procedure for grinding profiles
CH484198A (en) Process for reducing substituted silanes
CH464843A (en) Device for treating textile materials
CH407184A (en) Apparatus for printing documents
DE6750745U (en) BOERDEL MACHINE FOR BOERDELING KESSELBOEDEN
CH514399A (en) Device for grinding drills
AT244796B (en) Device for grinding workpieces
CH425297A (en) Apparatus for delivering goods
AT263482B (en) Device for guiding the workpieces in peeling machines
AT264464B (en) Device for concentrating lye
CH468921A (en) Apparatus for conveying and separating objects
CH392401A (en) Device for detecting watch stones
CH426709A (en) Device for smoothing tissues
CH462556A (en) Device for supplying lubricants
ATA555375A (en) DEVICE FOR GRINDING ANY REGRIND