BR9400037A - Ferramenta para limação ou esmerilhamento de superfícies, ou para afiação de instrumentos, comofaca s, talhadeiras, e semelhantes - Google Patents

Ferramenta para limação ou esmerilhamento de superfícies, ou para afiação de instrumentos, comofaca s, talhadeiras, e semelhantes

Info

Publication number: BR9400037A
Authority: BR; Brazil
Prior art keywords: plate; rails; grinding; chisels; knives
Prior art date: 1993-01-08

Application number

BR9400037A

Other languages

English (en)

Inventor

Daniel D Friel

Erwin C Parkell

Original Assignee

Edgecraft Corp

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.)

1993-01-08

Filing date

1994-01-06

Publication date

1994-08-16

1994-01-06 Application filed by Edgecraft Corp filed Critical Edgecraft Corp

1994-08-16 Publication of BR9400037A publication Critical patent/BR9400037A/pt

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
- B24D9/08—Circular back-plates for carrying flexible material
- B24D9/085—Devices for mounting sheets on a backing plate
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D71/00—Filing or rasping tools; Securing arrangements therefor
- B23D71/04—Hand files or hand rasps
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Polishing Bodies And Polishing Tools (AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

BR9400037A 1993-01-08 1994-01-06 Ferramenta para limação ou esmerilhamento de superfícies, ou para afiação de instrumentos, comofaca s, talhadeiras, e semelhantes BR9400037A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/002,229 US5357717A (en)	1993-01-08	1993-01-08	Manual file and sharpening tool

Publications (1)

Publication Number	Publication Date
BR9400037A true BR9400037A (pt)	1994-08-16

Family

ID=21699805

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9400037A BR9400037A (pt)	1993-01-08	1994-01-06	Ferramenta para limação ou esmerilhamento de superfícies, ou para afiação de instrumentos, comofaca s, talhadeiras, e semelhantes

Country Status (6)

Country	Link
US (1)	US5357717A (pt)
EP (1)	EP0606091B1 (pt)
JP (1)	JPH06278044A (pt)
AT (1)	ATE177034T1 (pt)
BR (1)	BR9400037A (pt)
DE (1)	DE69416699T2 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5679068A (en) *	1994-08-04	1997-10-21	Byers; Gary L.	Sharpening and deburring tool with unitary blade guard and handle
US5989103A (en) *	1997-09-19	1999-11-23	Applied Materials, Inc.	Magnetic carrier head for chemical mechanical polishing
US6528141B1 (en)	1998-12-15	2003-03-04	Diamond Machining Technology, Inc.	Support structure and method of assembling same
US6402603B1 (en)	1998-12-15	2002-06-11	Diamond Machining Technology, Inc.	Two-sided abrasive tool
US6436828B1 (en)	2000-05-04	2002-08-20	Applied Materials, Inc.	Chemical mechanical polishing using magnetic force
KR200253679Y1 (ko) *	2001-05-09	2001-11-26	신우유니온(주)	손톱 연마 도구
KR200250150Y1 (ko)	2001-06-16	2001-11-16	신우유니온(주)	굳은살 제거용구
JP2003039337A (ja) *	2001-07-23	2003-02-13	Mamoru Yamazaki	砥石
USD486052S1 (en)	2002-09-03	2004-02-03	Smith Abrasives, Inc.	Abrasive stone
US8430720B2 (en)	2003-03-27	2013-04-30	Edgecraft Corporation	Apparatus for precision steeling/conditioning of knife edges
US7287445B2 (en)	2003-03-27	2007-10-30	Edgecraft Corporation	Apparatus for precision steeling/conditioning of knife edges
BRPI0408818B1 (pt) *	2003-03-27	2014-03-18	Edgecraft Corp	Aparelho de condicionamento de gume de faca e método para modificar manualmente a estrutura física ao longo de um gume
US7517275B2 (en) *	2003-03-27	2009-04-14	Edgecraft Corp.	Apparatus for precision steeling/conditioning of knife edges
US6997795B2 (en) *	2003-08-13	2006-02-14	Edgecraft Corporation	Versatile manual scissor sharpener
ES2346069T3 (es) *	2004-04-30	2010-10-08	Gyung Su Cho	Dispositivo electrico de dermoabrasion.
US7374475B2 (en) *	2005-02-09	2008-05-20	Locan Properties, Llc	Hand-held sharpener device
US7488241B2 (en) *	2005-09-30	2009-02-10	Edgecraft Corp.	Precision control of sharpening angles
US20070079841A1 (en) *	2005-10-07	2007-04-12	Flowery Beauty Products Inc.	Magnetic nail file and method of fabricating same
US20070167118A1 (en) *	2006-01-17	2007-07-19	Michael Kildevaeld	Automatic Edge Tuner
USD570179S1 (en)	2006-05-19	2008-06-03	Locan Properties, Llc	Hand-held sharpener device
US20070266828A1 (en) *	2006-05-19	2007-11-22	Locan Properties, Llc	Sharpening and deburring tool for single and double edge type cutting blades
CA2767313A1 (en) *	2009-07-15	2011-01-20	Blastrac B.V.	Grinding head for a surface grinding machine
US20110203416A1 (en) *	2010-02-23	2011-08-25	Russell Grodin	Devices for Re-Edging a Blade of an Ice Skate
CN102756340B (zh) *	2011-04-29	2015-04-22	中芯国际集成电路制造(上海)有限公司	化学机械抛光机及其抛光垫部件
US20130091676A1 (en) *	2011-10-14	2013-04-18	Robert W. Schuetz	Lawn mower blade sharpener and method of using same
US9033771B2 (en) *	2013-02-22	2015-05-19	Lifetime Brands, Inc.	Knife sharpener
US20140256237A1 (en) *	2013-03-11	2014-09-11	Hmb Products, Llc	Drywall Sander
USD753457S1 (en)	2013-11-27	2016-04-12	Flexpro Industries, Llc	Sanding tool
US11672879B2 (en) *	2017-08-23	2023-06-13	Chiscan Holdings Pte. Ltd.	Magnetic latch connector assembly
US20210069868A1 (en) *	2019-09-10	2021-03-11	The Boeing Company	Magnetic cleaning system and method for cleaning ferromagnetic objects

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH28410A (fr) *	1903-06-05	1904-05-15	Louis Berger	Lime perfectionnée
FR472316A (fr) *	1913-07-01	1914-12-02	John Henry Barker	Perfectionnements dans les limes
US2503619A (en) *	1948-09-14	1950-04-11	Indiana Steel Products Co	Magnetic sandpaper holder
US2662353A (en) *	1952-12-17	1953-12-15	Bergman Harry	Magnetic abrasion tool
FR1149036A (fr) *	1956-04-27	1957-12-19		Lime
US3226888A (en) *	1962-11-20	1966-01-04	Paul P Erenyi	Magnetic abrasive disc holder and disc
DE1577588A1 (de) *	1966-09-23	1970-01-02	Joachim Jung	Reissverbindung zum schnellen Auswechseln von Werkzeugblaettern od.dgl.
AU568564B2 (en) *	1983-08-31	1988-01-07	Minnesota Mining And Manufacturing Company	Combination abrading tool and magnetic abrasive sheet
US4667447A (en) *	1983-08-31	1987-05-26	Minnesota Mining And Manufacturing Company	Coated abrasive sheet material magnetically attached to a support surface on an abrading tool
US4607464A (en) *	1984-11-13	1986-08-26	Minnesota Mining And Manufacturing Company	Coated abrasive back up pad
US4998956A (en) *	1990-06-27	1991-03-12	Sherman Frederick R	Ski and snowboard sharpener

1993
- 1993-01-08 US US08/002,229 patent/US5357717A/en not_active Expired - Lifetime
1994
- 1994-01-06 BR BR9400037A patent/BR9400037A/pt not_active IP Right Cessation
- 1994-01-07 EP EP94100188A patent/EP0606091B1/en not_active Expired - Lifetime
- 1994-01-07 AT AT94100188T patent/ATE177034T1/de not_active IP Right Cessation
- 1994-01-07 DE DE69416699T patent/DE69416699T2/de not_active Expired - Fee Related
- 1994-01-10 JP JP6000817A patent/JPH06278044A/ja active Pending

Also Published As

Publication number	Publication date
DE69416699T2 (de)	1999-10-14
DE69416699D1 (de)	1999-04-08
JPH06278044A (ja)	1994-10-04
ATE177034T1 (de)	1999-03-15
US5357717A (en)	1994-10-25
EP0606091A1 (en)	1994-07-13
EP0606091B1 (en)	1999-03-03

Publication	Publication Date	Title
BR9400037A (pt)	1994-08-16	Ferramenta para limação ou esmerilhamento de superfícies, ou para afiação de instrumentos, comofaca s, talhadeiras, e semelhantes
SE9000106D0 (sv)	1990-01-12	Knivslipningsanordning
AU4440093A (en)	1993-10-14	Scissors sharpening apparatus
US5333767A (en)	1994-08-02	Wrist mounted magnetic holder
US5196818A (en)	1993-03-23	Wrist mounted magnetic holder
US5868611A (en)	1999-02-09	Versatile manual sharpener
SE8800380D0 (sv)	1988-02-05	A method for grinding using a magnetic fluid and an apparatus thereof
HUT70361A (en)	1995-10-30	Sol-gel alumina grinding wheel with improved corner holding
ES288821U (es)	1986-12-16	Un articulo laminar flexible rectangular o redondo con revestimiento de abrasivo.
GB2245203A (en)	1992-01-02	Method of machining slider for magnetic head
RU2069615C1 (ru)	1996-11-27	Способ правки бритвенных лезвий
MY123849A (en)	2006-06-30	Magnetic conveying device with non-magnetic guide rails
US3166985A (en)	1965-01-26	Magnetic holddown means for portable tool
JPH0413082Y2 (pt)	1992-03-27
GB2178902A (en)	1987-02-18	Device for magnetic fixation of parts
SU649551A1 (ru)	1979-02-28	Устройство дл бесцентрового шлифовани
JPS6025643A (ja)	1985-02-08	研磨装置
JPS6427845A (en)	1989-01-30	Both side grinding device
JPH04128157U (ja)	1992-11-24	研磨用治具
JPS6439621A (en)	1989-02-09	Magnetic recording medium
JPS5694549A (en)	1981-07-31	Linear tracking beam assembly
JPH04128156U (ja)	1992-11-24	研磨用治具
HK1004385B (en)	2002-12-20	Versatile manual sharpener
JPS56146668A (en)	1981-11-14	Burnishing process

Legal Events

Date	Code	Title	Description
1996-04-02	EE	Request for examination
1998-01-06	FF	Decision: intention to grant
1998-09-29	FG9A	Patent or certificate of addition granted
2010-09-08	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 15A E 16A ANUIDADES.
2013-12-03	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)	Free format text: EXTINCAO DEFINITIVA - ART. 78 INCISO IV DA LPI
2020-11-24	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2239 DE 03/12/2013 POR TER SIDO INDEVIDA.
2020-12-08	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 16A ANUIDADE.
2021-03-23	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.