FR2386398A1 - Meche pour perceuse electrique - Google Patents

Meche pour perceuse electrique

Info

Publication number
FR2386398A1
FR2386398A1 FR7809780A FR7809780A FR2386398A1 FR 2386398 A1 FR2386398 A1 FR 2386398A1 FR 7809780 A FR7809780 A FR 7809780A FR 7809780 A FR7809780 A FR 7809780A FR 2386398 A1 FR2386398 A1 FR 2386398A1
Authority
FR
France
Prior art keywords
bit
electric drill
amount
woodworking
unblocked
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.)
Granted
Application number
FR7809780A
Other languages
English (en)
Other versions
FR2386398B1 (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.)
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
Priority claimed from JP3833177A external-priority patent/JPS53122999A/ja
Priority claimed from JP8785277U external-priority patent/JPS5718095Y2/ja
Application filed by Individual filed Critical Individual
Publication of FR2386398A1 publication Critical patent/FR2386398A1/fr
Application granted granted Critical
Publication of FR2386398B1 publication Critical patent/FR2386398B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G15/00—Boring or turning tools; Augers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1946—Face or end mill

Abstract

L'invention concerne une mèche à fixer à un foret électrique. Selon l'invention, sur une tige ou soie 18 sont disposés de façon opposée l'un à l'autre, une lame de coupe 22 sans dépouille et un montant 20 empêchant une oscillation centrale, et son diamètre est plus petit d'une quantité équivalente à la quantité d'excision. L'invention s'applique notamment au travail du bois.
FR7809780A 1977-04-04 1978-04-03 Meche pour perceuse electrique Expired FR2386398B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3833177A JPS53122999A (en) 1977-04-04 1977-04-04 Method of grooving plate material by elfctric drill and bit for use in electric drill
JP8785277U JPS5718095Y2 (fr) 1977-07-01 1977-07-01

Publications (2)

Publication Number Publication Date
FR2386398A1 true FR2386398A1 (fr) 1978-11-03
FR2386398B1 FR2386398B1 (fr) 1984-04-06

Family

ID=26377552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809780A Expired FR2386398B1 (fr) 1977-04-04 1978-04-03 Meche pour perceuse electrique

Country Status (7)

Country Link
US (1) US4145159A (fr)
AU (1) AU517196B2 (fr)
CA (1) CA1082953A (fr)
DE (1) DE2814568C2 (fr)
FR (1) FR2386398B1 (fr)
GB (1) GB1597616A (fr)
NL (1) NL182867C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338050A (en) * 1980-07-07 1982-07-06 The Boeing Company Method and tool for generating holes in composite materials
DE10104580B4 (de) * 2001-02-01 2005-03-03 Gebr. Brasseler Gmbh & Co. Kg Fräswerkzeug
US6637987B2 (en) 2002-02-26 2003-10-28 Choon Nang Electrical Appliance Mfy., Ltd. Drill bit
WO2005092548A1 (fr) * 2004-03-26 2005-10-06 Makino Milling Machine Co., Ltd. Méthode de coupe et machine et électrode de nervure pour usinage à décharge électrique
DE102022204501A1 (de) 2022-05-06 2023-11-09 Zf Friedrichshafen Ag Verfahren zum Erzeugen von Feinsteuerkanten in einem Ventilgehäuse

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE286734C (fr) *
BE484115A (fr) *
DE296076C (fr) *
FR976164A (fr) * 1948-09-30 1951-03-14 Perfectionnements aux outils dits cuillères à creuser pour la fabrication des sabots ou autres articles en bois
US2905059A (en) * 1956-01-26 1959-09-22 Illinois Tool Works End milling cutter
DE2510119A1 (de) * 1975-03-07 1976-09-16 Inst Swerchtwjordych Materialo Werkzeug zum bohren von loechern und einschneiden von nuten

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US476817A (en) * 1892-06-14 Engraving-tool
US1316959A (en) * 1919-09-23 keiser
US271646A (en) * 1883-02-06 Johann martignoni
US693508A (en) * 1901-07-08 1902-02-18 Heinrich Wilhelm Adolf Fette Groove-cutter.
US1063995A (en) * 1911-09-18 1913-06-10 Gearless Automatic Pump Company Tool for making spherical-valve seats.
US1446342A (en) * 1919-08-13 1923-02-20 Gerdil Henri Prosper Rotary cutting tool
US2202251A (en) * 1937-04-17 1940-05-28 Raymond G Gille Wood carving tool

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE286734C (fr) *
BE484115A (fr) *
DE296076C (fr) *
FR976164A (fr) * 1948-09-30 1951-03-14 Perfectionnements aux outils dits cuillères à creuser pour la fabrication des sabots ou autres articles en bois
US2905059A (en) * 1956-01-26 1959-09-22 Illinois Tool Works End milling cutter
DE2510119A1 (de) * 1975-03-07 1976-09-16 Inst Swerchtwjordych Materialo Werkzeug zum bohren von loechern und einschneiden von nuten

Also Published As

Publication number Publication date
NL182867C (nl) 1988-06-01
NL182867B (nl) 1988-01-04
AU3470478A (en) 1979-10-11
US4145159A (en) 1979-03-20
FR2386398B1 (fr) 1984-04-06
AU517196B2 (en) 1981-07-16
DE2814568A1 (de) 1978-10-05
CA1082953A (fr) 1980-08-05
NL7803068A (nl) 1978-10-06
GB1597616A (en) 1981-09-09
DE2814568C2 (de) 1984-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse