IL64173A - Machine for grinding points of drills - Google Patents

Machine for grinding points of drills

Info

Publication number
IL64173A
IL64173A IL64173A IL6417381A IL64173A IL 64173 A IL64173 A IL 64173A IL 64173 A IL64173 A IL 64173A IL 6417381 A IL6417381 A IL 6417381A IL 64173 A IL64173 A IL 64173A
Authority
IL
Israel
Prior art keywords
drills
machine
grinding points
grinding
points
Prior art date
Application number
IL64173A
Other versions
IL64173A0 (en
Original Assignee
Etm Eng Tool Mfg Co Ltd
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 Etm Eng Tool Mfg Co Ltd filed Critical Etm Eng Tool Mfg Co Ltd
Priority to IL64173A priority Critical patent/IL64173A/en
Publication of IL64173A0 publication Critical patent/IL64173A0/en
Priority to AU89693/82A priority patent/AU8969382A/en
Priority to EP82109810A priority patent/EP0078472A3/en
Priority to JP57191728A priority patent/JPS5882655A/en
Publication of IL64173A publication Critical patent/IL64173A/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
    • B24B3/247—Supports for drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
IL64173A 1981-10-30 1981-10-30 Machine for grinding points of drills IL64173A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IL64173A IL64173A (en) 1981-10-30 1981-10-30 Machine for grinding points of drills
AU89693/82A AU8969382A (en) 1981-10-30 1982-10-22 Drill point grinding
EP82109810A EP0078472A3 (en) 1981-10-30 1982-10-23 Machine for grinding points of drills
JP57191728A JPS5882655A (en) 1981-10-30 1982-10-29 Grinder of drill point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL64173A IL64173A (en) 1981-10-30 1981-10-30 Machine for grinding points of drills

Publications (2)

Publication Number Publication Date
IL64173A0 IL64173A0 (en) 1982-01-31
IL64173A true IL64173A (en) 1984-03-30

Family

ID=11053006

Family Applications (1)

Application Number Title Priority Date Filing Date
IL64173A IL64173A (en) 1981-10-30 1981-10-30 Machine for grinding points of drills

Country Status (4)

Country Link
EP (1) EP0078472A3 (en)
JP (1) JPS5882655A (en)
AU (1) AU8969382A (en)
IL (1) IL64173A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5752706A (en) * 1996-07-18 1998-05-19 Hodges; Lyndon W. Adjustable tool holder for machine tools

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627012A1 (en) * 1986-08-09 1988-02-18 Reinhold Reiling DEVICE FOR GRINDING DRILL CUTTING
JPS6393552A (en) * 1986-10-08 1988-04-23 Toyo Mach Kk Drill grinding machine
AU620945B2 (en) * 1988-12-19 1992-02-27 David N. Lockwood Improved drill bit sharpener
TW200607602A (en) * 2004-06-01 2006-03-01 Rollomatic Sa A pointing steadyrest clamp for holding a part to be machined in a grinding machine
CN102490113B (en) * 2011-12-06 2014-09-03 东莞市升力智能科技有限公司 High-precision rotary positioning workbench
JP5593425B2 (en) * 2012-12-19 2014-09-24 昭 三上 Knife grinder
CN110125737B (en) * 2019-06-03 2024-03-19 深圳市金洲精工科技股份有限公司 Bracket mechanism
TWI803868B (en) * 2021-05-07 2023-06-01 香港商創國興業有限公司 Remanufacturing method of drill

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512888A (en) * 1948-05-08 1950-06-27 Henry Hildebrandt Apparatus for grinding drills
US3383809A (en) * 1965-05-20 1968-05-21 Paul D. Owen Tool grinding apparatus
US3494080A (en) * 1967-06-14 1970-02-10 Efrain Laguna Machine for grinding split point drills
FR1589568A (en) * 1968-10-18 1970-03-31
FR2180603A1 (en) * 1972-04-18 1973-11-30 Isnard Louis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5752706A (en) * 1996-07-18 1998-05-19 Hodges; Lyndon W. Adjustable tool holder for machine tools

Also Published As

Publication number Publication date
AU8969382A (en) 1983-05-05
EP0078472A3 (en) 1984-10-10
EP0078472A2 (en) 1983-05-11
JPS5882655A (en) 1983-05-18
IL64173A0 (en) 1982-01-31

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