FR1042563A - Device for relieving the teeth of end cutting and grooved tools - Google Patents

Device for relieving the teeth of end cutting and grooved tools

Info

Publication number
FR1042563A
FR1042563A FR1042563DA FR1042563A FR 1042563 A FR1042563 A FR 1042563A FR 1042563D A FR1042563D A FR 1042563DA FR 1042563 A FR1042563 A FR 1042563A
Authority
FR
France
Prior art keywords
relieving
teeth
end cutting
grooved tools
grooved
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
French (fr)
Inventor
Georges Seigne
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
Application granted granted Critical
Publication of FR1042563A publication Critical patent/FR1042563A/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
    • B24B3/18—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of taps or reamers
    • B24B3/22—Relief cutting of taps or reamers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B23P15/48—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools threading tools
FR1042563D 1948-03-20 1949-03-18 Device for relieving the teeth of end cutting and grooved tools Expired FR1042563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH271195T 1948-03-20

Publications (1)

Publication Number Publication Date
FR1042563A true FR1042563A (en) 1953-11-02

Family

ID=4478102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1042563D Expired FR1042563A (en) 1948-03-20 1949-03-18 Device for relieving the teeth of end cutting and grooved tools

Country Status (3)

Country Link
CH (1) CH271195A (en)
DE (1) DE830619C (en)
FR (1) FR1042563A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847890A (en) * 1952-12-20 1958-08-19 Jacobs Wind Elec Co Adjustable lathe center

Also Published As

Publication number Publication date
CH271195A (en) 1950-10-15
DE830619C (en) 1952-02-07

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