GB1007544A - An apparatus for grinding drills - Google Patents

An apparatus for grinding drills

Info

Publication number
GB1007544A
GB1007544A GB29074/63A GB2907463A GB1007544A GB 1007544 A GB1007544 A GB 1007544A GB 29074/63 A GB29074/63 A GB 29074/63A GB 2907463 A GB2907463 A GB 2907463A GB 1007544 A GB1007544 A GB 1007544A
Authority
GB
United Kingdom
Prior art keywords
drill
grinding
casing
engaging
held
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
GB29074/63A
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.)
Ahlstrom Corp
Original Assignee
Ahlstrom Corp
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 Ahlstrom Corp filed Critical Ahlstrom Corp
Publication of GB1007544A publication Critical patent/GB1007544A/en
Expired legal-status Critical Current

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)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
GB29074/63A 1962-05-24 1963-05-21 An apparatus for grinding drills Expired GB1007544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE584362 1962-05-24

Publications (1)

Publication Number Publication Date
GB1007544A true GB1007544A (en) 1965-10-13

Family

ID=20267351

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29074/63A Expired GB1007544A (en) 1962-05-24 1963-05-21 An apparatus for grinding drills

Country Status (5)

Country Link
US (1) US3224146A (de)
CH (1) CH406887A (de)
DK (1) DK109666C (de)
FI (1) FI40141C (de)
GB (1) GB1007544A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE301438B (de) * 1963-12-06 1968-06-04 A Ahlstroem
SE325210B (de) * 1967-05-03 1970-06-22 R Wurscher
US3742652A (en) * 1970-03-06 1973-07-03 Black & Decker Mfg Co Drill sharpener
US3927600A (en) * 1972-04-24 1975-12-23 Chicago Rawhide Mfg Co Method of forming a molding core for use in forming a seal unit
US3813822A (en) * 1972-05-08 1974-06-04 T Grob Web thinning machine
US4431351A (en) * 1979-05-23 1984-02-14 Barber-Colman Company Shape generation by orbiting a rotating shaping cutter
US4325189A (en) * 1980-05-27 1982-04-20 Barber-Colman Company Method and apparatus for checking a gear
US4492136A (en) * 1981-12-18 1985-01-08 Walker Ronald I Cutting assembly system for pipe casings and the like
JPS61230847A (ja) * 1985-04-02 1986-10-15 Toyo Mach Kk 小形ドリル研削盤
US4869028A (en) * 1987-07-15 1989-09-26 Giles John E Methods for sharpening points
US4991355A (en) * 1987-07-15 1991-02-12 Giles John E Apparatus for sharpening points
US4850150A (en) * 1988-11-16 1989-07-25 Bishop Steven C Hand held drill with integral drill bit sharpener
US8690643B2 (en) * 2010-07-06 2014-04-08 Western New England University Portable drill bit sharpener
US10295759B2 (en) 2017-05-18 2019-05-21 Senko Advanced Components, Inc. Optical connector with forward-biasing projections

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
DK109666C (da) 1968-05-27
FI40141C (fi) 1968-10-10
CH406887A (de) 1966-01-31
US3224146A (en) 1965-12-21
FI40141B (de) 1968-06-28

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