FR2260429B1 - - Google Patents

Info

Publication number
FR2260429B1
FR2260429B1 FR7437552A FR7437552A FR2260429B1 FR 2260429 B1 FR2260429 B1 FR 2260429B1 FR 7437552 A FR7437552 A FR 7437552A FR 7437552 A FR7437552 A FR 7437552A FR 2260429 B1 FR2260429 B1 FR 2260429B1
Authority
FR
France
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
FR7437552A
Other versions
FR2260429A1 (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.)
Stanley Works
Original Assignee
Stanley Works
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 Stanley Works filed Critical Stanley Works
Publication of FR2260429A1 publication Critical patent/FR2260429A1/fr
Application granted granted Critical
Publication of FR2260429B1 publication Critical patent/FR2260429B1/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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/899—Having inversely angled cutting edge
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/902—Having central lead-screw
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/905—Having stepped cutting edges
    • Y10T408/906—Axially spaced
    • Y10T408/9065—Axially spaced with central lead
FR7437552A 1974-02-11 1974-11-14 Expired FR2260429B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US441173A US3920350A (en) 1974-02-11 1974-02-11 Spade bit

Publications (2)

Publication Number Publication Date
FR2260429A1 FR2260429A1 (fr) 1975-09-05
FR2260429B1 true FR2260429B1 (fr) 1977-10-21

Family

ID=23751825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437552A Expired FR2260429B1 (fr) 1974-02-11 1974-11-14

Country Status (5)

Country Link
US (1) US3920350A (fr)
JP (2) JPS50110197A (fr)
AU (1) AU474759B2 (fr)
FR (1) FR2260429B1 (fr)
GB (1) GB1463785A (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286904A (en) * 1979-07-16 1981-09-01 Parker Manufacturing Company Wood bit
GB2132923B (en) * 1983-01-12 1987-03-25 Wm Cutter & Tools Ltd Rotary cutting tools
SE454757B (sv) * 1984-08-08 1988-05-30 Lars Ove Jansson Installationsborr
GB2182606B (en) * 1985-11-18 1989-10-04 Kanzawa Tekko Co Ltd Combined drill and saw
US4682917A (en) * 1986-01-24 1987-07-28 The Irwin Company Spade bit with fluted shoulders
US4968193A (en) * 1986-08-18 1990-11-06 Black & Decker Corporation Self-centering drill bit with pilot tip
US5288183A (en) * 1986-08-18 1994-02-22 Black & Decker Inc. Self-centering drill bit with pilot tip
US4950111A (en) * 1988-12-23 1990-08-21 Thomas Robert E Drill bit with spurs and having rectangular center spur with concave tip
US5061127A (en) * 1991-04-05 1991-10-29 Thomas Robert E Drill bit with concave spurs and having triangular center point with vee grooves
US5221166A (en) * 1991-07-31 1993-06-22 Enderes Tool Co., Inc. Spade-type drill bit apparatus and method
US5286143A (en) * 1992-05-20 1994-02-15 Vermont American Corporation Wood bit and method of making
US5700113A (en) * 1994-12-30 1997-12-23 Black & Decker Inc. Spade-type boring bit and an associated method and apparatus for forming metallic parts
US5842267A (en) * 1994-12-30 1998-12-01 Black & Decker, Inc. Method and apparatus for forming parts of a predetermined shape from a continuous stock material
US6290439B1 (en) * 1994-12-30 2001-09-18 Black & Decker, Inc. Method and apparatus for forming parts from a continuous stock material and associated forge
US5649796A (en) * 1995-05-17 1997-07-22 Castle Tool Machinery, Incorporated Carbide spade-type drill bit
US5655861A (en) * 1995-10-27 1997-08-12 Pumpkin Ltd. Hand-held drilling tool
AU3908897A (en) * 1996-08-08 1998-02-25 Vermont American Corporation Spade bit
US6227774B1 (en) 1999-06-24 2001-05-08 Tetrason Diversified Corp. Spade drill bit
WO2003092938A1 (fr) * 2002-04-30 2003-11-13 Iqbal Singh Trepan de type beche presentant une configuration helicoidale
SE526915C2 (sv) * 2002-12-30 2005-11-15 Nobel Biocare Ab Borr användbart vid käkben med överliggande mjukvävnad
US20080101879A1 (en) * 2006-10-31 2008-05-01 Durfee Laverne R Spade-type bit
GB2405606A (en) * 2003-09-08 2005-03-09 Black & Decker Inc Self-centering drill bit with pilot tip
US7473056B2 (en) * 2005-10-20 2009-01-06 Irwin Industrial Tool Company Spade bit
US7637703B2 (en) 2006-03-10 2009-12-29 Milwaukee Electric Tool Corporation Cutting tool
US7674078B1 (en) * 2006-07-28 2010-03-09 Mirko Buzdum Hole saw having efficient slug removal
US8414616B2 (en) * 2006-09-12 2013-04-09 Pioneer Surgical Technology, Inc. Mounting devices for fixation devices and insertion instruments used therewith
US20100003094A1 (en) * 2007-01-09 2010-01-07 Irwin Industrial Tool Company Drill bit
US20080202780A1 (en) * 2007-02-28 2008-08-28 Reiter John P Power Drill Accessory for Loosening Soil
US8979444B2 (en) * 2007-06-07 2015-03-17 Robert Bosch Gmbh Cutting bit adapted to cut metal and wood and associated method
US8221037B2 (en) * 2007-08-13 2012-07-17 Milwaukee Electric Tool Corporation Cutting tool
GB0718758D0 (en) * 2007-09-26 2007-11-07 Burn Steve Drill bit
US8070397B2 (en) * 2008-02-19 2011-12-06 Irwin Industrial Tool Company Self feed bit
US9579732B2 (en) 2012-07-18 2017-02-28 Milwaukee Electric Tool Corporation Hole saw
CN106994585A (zh) * 2016-01-25 2017-08-01 洲晟实业股份有限公司 木工扁钻制造方法
USD793828S1 (en) * 2016-04-15 2017-08-08 The United States Of America As Represented By The Secretary Of The Navy Flat sided chisel slug
USD872782S1 (en) 2018-03-22 2020-01-14 Harbor Freight Tools Usa, Inc. Bit set with holder
WO2020014340A1 (fr) 2018-07-10 2020-01-16 Milwaukee Electric Tool Corporation Scie-cloche dotée de trous à parois latérales hexagonales
CN210025632U (zh) * 2018-10-26 2020-02-07 博世电动工具（中国）有限公司 扁钻和无绳手持电动工具
USD958855S1 (en) 2019-12-09 2022-07-26 Milwaukee Electric Tool Corporation Hole saw

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689131A (en) * 1952-03-28 1954-09-14 Parker Mfg Company Tool with shank and removable blade
US2782824A (en) * 1954-04-27 1957-02-26 Irwin Auger Bit Company Flat or spade type wood boring bit
JPS4331510Y1 (fr) * 1966-01-12 1968-12-20

Also Published As

Publication number Publication date
AU474759B2 (en) 1976-07-29
JPS50110197A (fr) 1975-08-29
AU7279274A (en) 1976-03-04
JPS544497U (fr) 1979-01-12
JPS5429597Y2 (fr) 1979-09-19
US3920350A (en) 1975-11-18
FR2260429A1 (fr) 1975-09-05
GB1463785A (en) 1977-02-09

Similar Documents

Publication Publication Date Title
FR2260429B1 (fr)
FR2272118A1 (fr)
FR2279938B1 (fr)
JPS5111698U (fr)
JPS5311281B2 (fr)
JPS50129162A (fr)
JPS5125321U (fr)
JPS49124692A (fr)
JPS50142701A (fr)
JPS50161562A (fr)
JPS50114990A (fr)
JPS50151361A (fr)
JPS518274U (fr)
JPS50131235A (fr)
JPS50149417U (fr)
CH569882A5 (fr)
BG21431A1 (fr)
BG26517A4 (fr)
CH560911A5 (fr)
BG22687A1 (fr)
CH568516A5 (fr)
BG22561A1 (fr)
CH569131A5 (fr)
CH578141A5 (fr)
CH589396A5 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse