IT1064527B - Attrezzo per la ravvivatura di utensili di perforazione - Google Patents

Attrezzo per la ravvivatura di utensili di perforazione

Info

Publication number
IT1064527B
IT1064527B IT29872/76A IT2987276A IT1064527B IT 1064527 B IT1064527 B IT 1064527B IT 29872/76 A IT29872/76 A IT 29872/76A IT 2987276 A IT2987276 A IT 2987276A IT 1064527 B IT1064527 B IT 1064527B
Authority
IT
Italy
Prior art keywords
driving tool
drilling tools
drilling
tools
tool
Prior art date
Application number
IT29872/76A
Other languages
English (en)
Original Assignee
Houdaille Industries Inc
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 Houdaille Industries Inc filed Critical Houdaille Industries Inc
Application granted granted Critical
Publication of IT1064527B publication Critical patent/IT1064527B/it

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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/066—Work supports, e.g. adjustable steadies adapted for supporting work in the form of tools, e.g. drills
IT29872/76A 1976-05-06 1976-11-26 Attrezzo per la ravvivatura di utensili di perforazione IT1064527B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/683,668 US4084353A (en) 1976-05-06 1976-05-06 Spade drill sharpening fixture

Publications (1)

Publication Number Publication Date
IT1064527B true IT1064527B (it) 1985-02-18

Family

ID=24744984

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29872/76A IT1064527B (it) 1976-05-06 1976-11-26 Attrezzo per la ravvivatura di utensili di perforazione

Country Status (8)

Country Link
US (1) US4084353A (it)
JP (1) JPS52135491A (it)
CA (1) CA1046775A (it)
DE (1) DE2654468A1 (it)
FR (1) FR2350172A1 (it)
GB (1) GB1511979A (it)
IT (1) IT1064527B (it)
SE (1) SE7613400L (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2442790A (en) * 2006-10-06 2008-04-16 Turner Intellect Property Ltd Drill Bit Setting Device
CN105415106B (zh) * 2015-12-08 2017-12-12 浙江大学 木工扁钻多刃口自动磨削夹具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2394202A (en) * 1944-01-11 1946-02-05 Aloysious P Pollard Tool bit grinding machine
US2521230A (en) * 1946-05-22 1950-09-05 Lewis M Larson Combination vise and jig
US2521231A (en) * 1946-11-22 1950-09-05 Lewis M Larson Vise and jig
US3065580A (en) * 1959-05-20 1962-11-27 Erickson Tool Co Grinding fixture for spade drill and the like
US3183634A (en) * 1963-05-09 1965-05-18 De Vlieg Machine Co Fixture for grinding spade drills or the like
US3395496A (en) * 1964-12-30 1968-08-06 De Vlieg Machine Co Spade drill grinding fixture

Also Published As

Publication number Publication date
JPS52135491A (en) 1977-11-12
CA1046775A (en) 1979-01-23
DE2654468A1 (de) 1977-11-10
GB1511979A (en) 1978-05-24
FR2350172A1 (fr) 1977-12-02
SE7613400L (sv) 1977-11-07
US4084353A (en) 1978-04-18

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