GB1287832A - - Google Patents

Info

Publication number
GB1287832A
GB1287832A GB4735070A GB4735070A GB1287832A GB 1287832 A GB1287832 A GB 1287832A GB 4735070 A GB4735070 A GB 4735070A GB 4735070 A GB4735070 A GB 4735070A GB 1287832 A GB1287832 A GB 1287832A
Authority
GB
United Kingdom
Prior art keywords
grinding
drill
housing
guide
channel
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
GB4735070A
Other languages
English (en)
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 filed Critical
Publication of GB1287832A publication Critical patent/GB1287832A/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)
  • Polishing Bodies And Polishing Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
GB4735070A 1969-10-07 1970-10-06 Expired GB1287832A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1287832A true GB1287832A (enrdf_load_stackoverflow) 1972-09-06

Family

ID=25343299

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4735070A Expired GB1287832A (enrdf_load_stackoverflow) 1969-10-07 1970-10-06

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134823A (en) * 1982-12-17 1984-08-22 Keith Harris Stand for storing and sharpening chisels and plane irons

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134823A (en) * 1982-12-17 1984-08-22 Keith Harris Stand for storing and sharpening chisels and plane irons

Also Published As

Publication number Publication date
AT302093B (de) 1972-09-25
CH514399A (de) 1971-10-31
FR2065147A5 (enrdf_load_stackoverflow) 1971-07-23
DE2042014A1 (de) 1971-04-22
NL7014652A (enrdf_load_stackoverflow) 1971-04-13
AU2080670A (en) 1972-04-13
ES384282A1 (es) 1973-02-16

Similar Documents

Publication Publication Date Title
GB1369096A (en) Cutting tool with removable cutting insert
GB1287832A (enrdf_load_stackoverflow)
DE3578142D1 (de) Schleifmaschine mit einem regelkreis zum positionieren des werkzeugschlittens.
GB1064892A (en) A method of and a machine for grinding twist drill points
GB1355735A (en) Arrangement for dry lubrication of rotating chip-removing tools
GB359472A (enrdf_load_stackoverflow)
US2377822A (en) Grinding wheel dressing device
GB947569A (en) Shear spinning tool ring
GB1037724A (en) An improved apparatus for grinding drills
ES8406923A1 (es) Perfeccionamientos en las cabezas de labrado para esmerilado y pulimentacion de azulejos
GB1309181A (en) Cutter or reamer tool
DE3562578D1 (en) Device for sharpening twist drills
GB1357604A (en) Devices for grinding drills
GB853805A (en) Rotary cutting-device for removing an applied coating, a film or a surface from a solid part
ES8608981A1 (es) Dispositivo rotatorio o conjunto para calibrar el espesor deplacas o bandas de granito,marmol o materiales petreos en general
CN211305888U (zh) 一种立式数控磨床
GB916849A (en) Improved cutting machine
ES8602467A1 (es) Perfeccionamientos en un dispositivo para afilar brocas es- pirales
GB1363309A (en) Arrangement for grinding portions of spherical surfaces
JPS57132954A (en) Grinding method and device for flat annular surface
GB1290124A (enrdf_load_stackoverflow)
GB1271653A (en) Grinding wheel dressing apparatus
ES272813U (es) Muela abrasiva de diamante.
GB674424A (en) A new or improved holder for use in presenting a rotary drilling bit to a grinding wheel at the correct sharpening angle
GB1328643A (en) Elecrical tool

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years