FR870909A - Dispositif pour dépouiller radialement à la meule les outils comportant des bords tranchants hélicoïdaux - Google Patents

Dispositif pour dépouiller radialement à la meule les outils comportant des bords tranchants hélicoïdaux

Info

Publication number
FR870909A
FR870909A FR870909DA FR870909A FR 870909 A FR870909 A FR 870909A FR 870909D A FR870909D A FR 870909DA FR 870909 A FR870909 A FR 870909A
Authority
FR
France
Prior art keywords
grinding wheel
cutting edges
helical cutting
wheel tools
stripping
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
Other languages
English (en)
French (fr)
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.)
FRIEDRICH DECKEL PRAZISIONS-MECHANIK ET MASCHINENBAU
Original Assignee
FRIEDRICH DECKEL PRAZISIONS-MECHANIK ET MASCHINENBAU
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 FRIEDRICH DECKEL PRAZISIONS-MECHANIK ET MASCHINENBAU filed Critical FRIEDRICH DECKEL PRAZISIONS-MECHANIK ET MASCHINENBAU
Application granted granted Critical
Publication of FR870909A publication Critical patent/FR870909A/fr
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
    • B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
    • B24B3/022—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters relief grinding of milling cutters
    • 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
    • B24B3/242—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of step drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR870909D 1940-01-20 1941-03-15 Dispositif pour dépouiller radialement à la meule les outils comportant des bords tranchants hélicoïdaux Expired FR870909A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED3296A DE830007C (de) 1940-01-20 1940-01-20 Vorrichtung zum radialen Hinterschleifen von Werkzeugen mit schraubenfoermigen Schneidkanten

Publications (1)

Publication Number Publication Date
FR870909A true FR870909A (fr) 1942-03-30

Family

ID=7030396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870909D Expired FR870909A (fr) 1940-01-20 1941-03-15 Dispositif pour dépouiller radialement à la meule les outils comportant des bords tranchants hélicoïdaux

Country Status (5)

Country Link
BE (1) BE440080A (en(2012))
CH (1) CH222010A (en(2012))
DE (1) DE830007C (en(2012))
FR (1) FR870909A (en(2012))
NL (1) NL56530C (en(2012))

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE467997C (de) * 1926-08-13 1928-11-05 Paul Noack Hinterschleifen von Gewindebohrern
GB504145A (en) * 1938-01-25 1939-04-20 Sorabji Ratanji Lalkaka Improvements in or relating to animal traps

Also Published As

Publication number Publication date
DE830007C (de) 1952-01-31
NL56530C (en(2012)) 1944-06-15
CH222010A (de) 1942-06-30
BE440080A (en(2012)) 1941-01-31

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