BR8700117A - Broca do tipo pa - Google Patents

Broca do tipo pa

Info

Publication number: BR8700117A
Authority: BR; Brazil
Prior art keywords: type drill; drill; type
Prior art date: 1986-01-24

Application number

BR8700117A

Other languages

English (en)

Inventor

A Graves Williams Iii

Ronald L Thackston

Original Assignee

Iriwin Co

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.)

1986-01-24

Filing date

1987-01-13

Publication date

1987-12-01

1987-01-13 Application filed by Iriwin Co filed Critical Iriwin Co

1987-12-01 Publication of BR8700117A publication Critical patent/BR8700117A/pt

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C3/00—Drilling machines or drilling devices; Equipment therefor
- 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
- Y10T408/90—Having inversely angled cutting edge and axially extending peripheral cutting spur
- 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
- 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
- Y10T408/909—Having peripherally spaced cutting edges
- Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Wood Science & Technology (AREA)
Forests & Forestry (AREA)
Drilling Tools (AREA)
Control Of Motors That Do Not Use Commutators (AREA)
Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Control Of Electric Motors In General (AREA)
Milling Processes (AREA)

BR8700117A 1986-01-24 1987-01-13 Broca do tipo pa BR8700117A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/822,234 US4682917A (en)	1986-01-24	1986-01-24	Spade bit with fluted shoulders

Publications (1)

Publication Number	Publication Date
BR8700117A true BR8700117A (pt)	1987-12-01

Family

ID=25235524

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8700117A BR8700117A (pt)	1986-01-24	1987-01-13	Broca do tipo pa

Country Status (5)

Country	Link
US (1)	US4682917A (pt)
JP (1)	JP2547198B2 (pt)
KR (1)	KR930011858B1 (pt)
AU (1)	AU582941B2 (pt)
BR (1)	BR8700117A (pt)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4930946A (en) *	1988-10-19	1990-06-05	Phillips Sr Douglas B	Chamfering reamer with trip shoulder
JPH02199675A (ja) *	1989-01-30	1990-08-08	Pioneer Electron Corp	ディスク演奏装置
SE468708B (sv) *	1991-07-15	1993-03-08	Sandvik Ab	Flatborr
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
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
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
USD372485S (en)	1994-12-30	1996-08-06	Black & Decker, Inc.	Spade-type boring bit
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
AU713752B2 (en) *	1995-02-17	1999-12-09	Itw Afc Pty Ltd	Attaching sheet material to a support
US5626446A (en) *	1995-08-09	1997-05-06	Ching; Edwin K. W.	Flat drill bit with opposing vertical cutting edges
US5655861A (en) *	1995-10-27	1997-08-12	Pumpkin Ltd.	Hand-held drilling tool
USD376809S (en)	1995-11-07	1996-12-24	Black & Decker Inc.	Spade-type boring bit
USD394663S (en)	1996-03-25	1998-05-26	Black & Decker Inc.	Spade-type boring bit having chamfered corner portions
US5951077A (en) *	1998-07-28	1999-09-14	Dahill; Henry	Multi-tiered shovel
US6227774B1 (en)	1999-06-24	2001-05-08	Tetrason Diversified Corp.	Spade drill bit
US6352122B1 (en) *	2000-01-12	2002-03-05	Larry W. Love	Tool for planting flower bulbs and ornamentals
US6354773B1 (en)	2000-07-27	2002-03-12	Ideal Industries, Inc.	Wood boring drill bit
US6957937B2 (en)	2001-02-20	2005-10-25	Maxtech Manufacturing Inc.	Spade bits with angled sides
WO2003092938A1 (en) *	2002-04-30	2003-11-13	Iqbal Singh	Spade-type drill bit having helical configuration
US7147414B2 (en) *	2002-06-27	2006-12-12	Allied Machine & Engineering Corp.	Spur point drill insert
US8215206B2 (en) *	2003-04-25	2012-07-10	Combined Products Co. #1 Inc.	Damaged bolt and screw removing devices
AU2005237161B2 (en) *	2003-04-25	2009-08-20	Combined Products Co. #1, Inc.	Damaged bolt and screw removing devices
US8276482B2 (en) *	2003-04-25	2012-10-02	Combined Products Co. #1 Inc.	Damaged bolt and screw removing devices
US6978697B2 (en) *	2003-04-25	2005-12-27	Eazypower, Corporation	Damaged bolt and screw removing devices
US20080101879A1 (en) *	2006-10-31	2008-05-01	Durfee Laverne R	Spade-type bit
US7473056B2 (en) *	2005-10-20	2009-01-06	Irwin Industrial Tool Company	Spade bit
US8979444B2 (en) *	2007-06-07	2015-03-17	Robert Bosch Gmbh	Cutting bit adapted to cut metal and wood and associated method
US7887269B2 (en) *	2007-10-10	2011-02-15	Robert Bosch Gmbh	Spade bit with improved cutting geometry
WO2009049069A1 (en) *	2007-10-10	2009-04-16	Robert Bosch Gmbh	Spade bit having reamer feature
US8262325B2 (en)	2007-10-10	2012-09-11	Robert Bosch Gmbh	Spade bit having threaded conical tip portion
US7905164B2 (en) *	2008-09-18	2011-03-15	Combined Products Co. #1 Inc.	Adjustable one way screw remover
USD608801S1 (en)	2009-07-20	2010-01-26	Techtronic Power Tools Technology Limited	Drill bit
US20140083726A1 (en) *	2012-09-26	2014-03-27	Vern L. Ader	Drill Driven Weed Removal Tool
WO2015109485A1 (zh) *	2014-01-23	2015-07-30	杭州巨星工具有限公司	扁钻
US10668542B2 (en) *	2017-09-11	2020-06-02	Milwaukee Electric Tool Corporation	Auger bit with carbide tip
USD872782S1 (en)	2018-03-22	2020-01-14	Harbor Freight Tools Usa, Inc.	Bit set with holder
US11692578B2 (en)	2018-09-26	2023-07-04	Illinois Tool Works Inc.	Post-to-beam fastener
US12485494B2 (en)	2021-03-24	2025-12-02	Black & Decker Inc.	Spade drill bits
USD1056005S1 (en) *	2023-02-21	2024-12-31	Shanghai Dragon-Star Tools Co., Ltd.	Drill

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2627292A (en) *	1947-09-08	1953-02-03	United Drill And Tool Corp	Auger bit
US2600286A (en) *	1947-09-08	1952-06-10	Bell Machine Company	Drill bit
US2613710A (en) *	1951-08-02	1952-10-14	Cleveland Twist Drill Co	Machine bit for drilling wood
US2782824A (en) *	1954-04-27	1957-02-26	Irwin Auger Bit Company	Flat or spade type wood boring bit
US3920350A (en) *	1974-02-11	1975-11-18	Stanley Works	Spade bit
US3966350A (en) *	1975-02-24	1976-06-29	Erickson Tool Company	Spade drill
US4120601A (en) *	1977-10-06	1978-10-17	Erickson Tool Company	Spade drill
JPS6185405U (pt) *	1984-11-13	1986-06-05

1986
- 1986-01-24 US US06/822,234 patent/US4682917A/en not_active Expired - Lifetime
- 1986-06-11 KR KR1019860004621A patent/KR930011858B1/ko not_active Expired - Lifetime
- 1986-06-26 JP JP61148374A patent/JP2547198B2/ja not_active Expired - Fee Related
1987
- 1987-01-13 BR BR8700117A patent/BR8700117A/pt not_active IP Right Cessation
- 1987-01-20 AU AU67821/87A patent/AU582941B2/en not_active Ceased

Also Published As

Publication number	Publication date
KR930011858B1 (ko)	1993-12-21
US4682917A (en)	1987-07-28
KR870006964A (ko)	1987-08-13
AU582941B2 (en)	1989-04-13
AU6782187A (en)	1987-07-30
JP2547198B2 (ja)	1996-10-23
JPS62173202A (ja)	1987-07-30

Publication	Publication Date	Title
BR8700117A (pt)	1987-12-01	Broca do tipo pa
NO863173L (no)	1987-04-22	Borehull-utvider.
BR8602160A (pt)	1987-01-13	Broca perfuratriz de sondagem
NO862829D0 (no)	1986-07-11	Borestreng-stabilisator.
BR8401181A (pt)	1984-10-23	Broca rotativa
BR8402398A (pt)	1985-04-02	Broca giratoria
KR850009757U (ko)	1985-12-05	드릴구조
KR880000498U (ko)	1988-02-19	드릴(Drill)
NO870004D0 (no)	1987-01-02	Boreutstyr.
DK227987D0 (da)	1987-05-05	Borehulsbor
DE3774269D1 (de)	1991-12-05	Spiralbohrer.
FI850478A7 (fi)	1985-08-25	Poraustorni.
NO861878L (no)	1986-11-14	Utstyr for borestreng.
DK157203C (da)	1990-04-16	Borerig
BR8701085A (pt)	1987-12-29	Ligacao para perfuracao
DE3673818D1 (de)	1990-10-04	Bohrstrangstabilisator.
NO870405D0 (no)	1987-02-02	Senkeboremaskin.
FI864579A7 (fi)	1986-11-11	Pora.
DE3582147D1 (de)	1991-04-18	Bohrwerkzeuge.
DE3679073D1 (de)	1991-06-13	Bohr- oder schlaghammer.
NO168390C (no)	1992-02-12	Borehull-loggingsverktoey
NO864638D0 (no)	1986-11-20	Borehull-loggingsverktoey.
FI860237A7 (fi)	1986-07-19	Poran stabilointiväline.
BR8700047A (pt)	1987-12-01	Broca de perfuracao
FI865308A7 (fi)	1986-12-23	Poran sovitin.

Legal Events

Date	Code	Title	Description
1995-10-17	MM	Lapse due to non-payment of fees (art. 50)