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ES384282A1 - Perfeccionamientos enla construccion de instalaciones para el afilado de brocas. - Google Patents

Perfeccionamientos enla construccion de instalaciones para el afilado de brocas.

Info

Publication number
ES384282A1
ES384282A1 ES384282A ES384282A ES384282A1 ES 384282 A1 ES384282 A1 ES 384282A1 ES 384282 A ES384282 A ES 384282A ES 384282 A ES384282 A ES 384282A ES 384282 A1 ES384282 A1 ES 384282A1
Authority
ES
Spain
Prior art keywords
sharpening
machine
bit
translation
bits
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
ES384282A
Other languages
English (en)
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES384282A1 publication Critical patent/ES384282A1/es
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)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
ES384282A 1969-10-07 1970-10-06 Perfeccionamientos enla construccion de instalaciones para el afilado de brocas. Expired ES384282A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86444569A 1969-10-07 1969-10-07

Publications (1)

Publication Number Publication Date
ES384282A1 true ES384282A1 (es) 1973-02-16

Family

ID=25343299

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384282A Expired ES384282A1 (es) 1969-10-07 1970-10-06 Perfeccionamientos enla construccion de instalaciones para el afilado de brocas.

Country Status (8)

Country Link
AT (1) AT302093B (de)
AU (1) AU2080670A (de)
CH (1) CH514399A (de)
DE (1) DE2042014A1 (de)
ES (1) ES384282A1 (de)
FR (1) FR2065147A5 (de)
GB (1) GB1287832A (de)
NL (1) NL7014652A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134823B (en) * 1982-12-17 1986-08-06 Keith Harris Stand for storing and sharpening chisels and plane irons
AT380419B (de) * 1984-02-14 1986-05-26 Wurscher Raimund August Einrichtung zum schleifen von spiralbohrern
AT380418B (de) * 1984-02-14 1986-05-26 Wurscher Raimund August Einrichtung zum schleifen von spiralbohrern
AT401149B (de) * 1990-06-15 1996-06-25 Folke Werner Einrichtung zum schleifen von bohrern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3597868A (en) * 1968-04-03 1969-10-09 Raimund August Luescher Apparatus for grinding of drills

Also Published As

Publication number Publication date
NL7014652A (de) 1971-04-13
GB1287832A (de) 1972-09-06
AU2080670A (en) 1972-04-13
AT302093B (de) 1972-09-25
CH514399A (de) 1971-10-31
FR2065147A5 (de) 1971-07-23
DE2042014A1 (de) 1971-04-22

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