ES2042649T3 - Procedimiento y aparato para crear filos cortantes. - Google Patents

Procedimiento y aparato para crear filos cortantes.

Info

Publication number
ES2042649T3
ES2042649T3 ES88109309T ES88109309T ES2042649T3 ES 2042649 T3 ES2042649 T3 ES 2042649T3 ES 88109309 T ES88109309 T ES 88109309T ES 88109309 T ES88109309 T ES 88109309T ES 2042649 T3 ES2042649 T3 ES 2042649T3
Authority
ES
Spain
Prior art keywords
instrument
procedure
cutting edges
create cutting
opposing
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 - Lifetime
Application number
ES88109309T
Other languages
English (en)
Inventor
Robert Munroe Atwater
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.)
Gillette Co LLC
Original Assignee
Gillette Co LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26324617&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2042649(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gillette Co LLC filed Critical Gillette Co LLC
Application granted granted Critical
Publication of ES2042649T3 publication Critical patent/ES2042649T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/48—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of razor blades or razors
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S76/00—Metal tools and implements, making
    • Y10S76/09—Razor blade sharpeners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

NUEVOS METODOS Y APARATOS PARA PROPORCIONAR UNA FACETA (52,54,56) SOBRE SUPERFICIES OPUESTAS (50) DE UN INSTRUMENTO CORTANTE TAL Y COMO UNA HOJA DE AFEITAR O SIMILARES. ESENCIALMENTE EL METODO Y EL APARATO ESTAN DISEÑADOS PARA INICIALMENTE RASPAR LAS PARTES DE SUPERFICIE OPUESTAS DEL INSTRUMENTO COINCIDENTEMENTE CON UN RELATIVO ALTO GRADO DE TOSQUEDAD A UN RELATIVAMENTE BAJO, INCLUYENDO EL ANGULO Y DESPUES RASPANDO LAS SUPERFICIES OPUESTAS CON PROGRESIVOS GRADOS DE DISMINUCION Y DE AUMENTO DE TOSQUEDAD INCLUYENDO LOS ANGULOS. LAS FACETAS PROVISTAS POR EL METODO Y EL APARATO SOBRE LAS SUPERFICIES OPUESTAS DEL INSTRUMENTO TIENEN UNA SUPERFICIE EN LA QUE EL ANGULO DECRECE TANTO COMO LA DISTANCIA DESDE EL FILO DEL INSTRUMENTO AUMENTA.
ES88109309T 1987-06-17 1988-06-10 Procedimiento y aparato para crear filos cortantes. Expired - Lifetime ES2042649T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/062,911 US4807401A (en) 1987-06-17 1987-06-17 Process and apparatus for providing cutting edges
IN491DE1988 IN172500B (es) 1987-06-17 1988-06-03

Publications (1)

Publication Number Publication Date
ES2042649T3 true ES2042649T3 (es) 1993-12-16

Family

ID=26324617

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88109309T Expired - Lifetime ES2042649T3 (es) 1987-06-17 1988-06-10 Procedimiento y aparato para crear filos cortantes.

Country Status (10)

Country Link
US (1) US4807401A (es)
EP (1) EP0295586B1 (es)
JP (1) JP2856254B2 (es)
AU (1) AU606709B2 (es)
CA (1) CA1315988C (es)
DE (1) DE3883437T2 (es)
EG (1) EG18588A (es)
ES (1) ES2042649T3 (es)
IE (1) IE62254B1 (es)
IN (1) IN172500B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3833065A1 (de) * 1988-09-29 1990-04-12 Oscar Fluegel & Sohn Messerschaerfer
US5343622A (en) * 1993-02-22 1994-09-06 Andrews Edward A Bi-directional razor device
US5645470A (en) * 1995-11-15 1997-07-08 Ludwig; Andre Method of honing a knife blade
FR2773733B1 (fr) * 1998-01-16 2000-06-09 Danil Doubochinski Procede d'accroissement de la production de lames de rasoir et dispositif pour mise en oeuvre
AU4627899A (en) * 1999-01-12 2000-08-01 Danil Doubochinski Method for increasing production rate of razor blades and implementing device
US6305082B1 (en) 1999-06-18 2001-10-23 Vincent F. Troncoso Flush out cleanable razor
US6386952B1 (en) * 2000-04-26 2002-05-14 Specialty Blades, Inc. Single station blade sharpening method and apparatus
US6585457B2 (en) * 2000-12-27 2003-07-01 Delphi Technologies, Inc. Abrasive generation of non-metallic gear
US20030182802A1 (en) * 2002-03-28 2003-10-02 Hugo Vega V-shaped razor head and blades
US7465220B1 (en) * 2007-09-27 2008-12-16 Wolff Industries, Inc. Apparatus and method for corrugating resharpened blades
EP2103380B1 (en) * 2008-03-14 2014-01-15 Smith's Consumer Products, Inc. Electric abrasive sharpener
US8858299B2 (en) * 2012-10-05 2014-10-14 Thomas Benjamin Boelter Device and method for processing a blade edge
WO2014110031A1 (en) 2013-01-08 2014-07-17 The Hone Razor Company LLC Razor and razor treatment system
EP4227046A1 (en) 2014-11-21 2023-08-16 Leaf Shave Company LLC Razor with pivoting head
USD816506S1 (en) 2015-11-02 2018-05-01 Pura Scents, Inc. Vial for a scent dispenser
USD809116S1 (en) 2015-11-02 2018-01-30 Pura Scents Dispenser
EP3370782A4 (en) 2015-11-02 2019-07-24 Pura Scents, Inc. SCENT SUPPLY
ES2927451T3 (es) 2017-02-17 2022-11-07 Leaf Shave Company Afeitadora recortadora
USD970814S1 (en) 2020-03-24 2022-11-22 Leaf Shave Company Trimmer razor
US11772291B2 (en) 2020-03-24 2023-10-03 Leaf Shave Company Trimmer razor with cam track
US20210362283A1 (en) 2020-05-22 2021-11-25 Accutec, Inc. Method of preparing a meat skinner blade and meat skinner blade prepared thereby
JP7279686B2 (ja) 2020-05-25 2023-05-23 トヨタ自動車株式会社 水素タンク収納ケース

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1734494A (en) * 1927-07-30 1929-11-05 Alfred A Kohlmiller Machine for sharpening blades
US1828663A (en) * 1928-05-15 1931-10-20 Jopp August Machine for grinding simultaneously two opposed surfaces of articles of prismatic orother shape, especially nuts
US1941501A (en) * 1929-08-22 1934-01-02 Steiner Leo Grinding and polishing machine for cutting tools
US2692457A (en) * 1950-10-31 1954-10-26 Bindszus William Automatic razor blade grinding and honing machine
US3461616A (en) * 1966-10-14 1969-08-19 Gillette Co Methods and apparatus for sharpening razor blades or similar cutting tools
US3494081A (en) * 1967-12-07 1970-02-10 Philip Morris Inc Process of forming a blade cutting edge
US4265055A (en) * 1977-12-05 1981-05-05 Warner-Lambert Company Method and apparatus for forming a razor blade edge
JPS5745034U (es) * 1980-08-28 1982-03-12
US4608782A (en) * 1985-05-17 1986-09-02 The Gillette Company Method and apparatus for sharpening razor blades
FI74230C (sv) * 1986-02-04 1988-01-11 Fiskars Ab Oy Anordning för skärpning av knivar.

Also Published As

Publication number Publication date
CA1315988C (en) 1993-04-13
JPS6416358A (en) 1989-01-19
AU1764788A (en) 1988-12-22
EP0295586A1 (en) 1988-12-21
JP2856254B2 (ja) 1999-02-10
EG18588A (en) 1993-12-30
IN172500B (es) 1993-09-04
US4807401A (en) 1989-02-28
IE881649L (en) 1988-12-17
DE3883437D1 (de) 1993-09-30
AU606709B2 (en) 1991-02-14
DE3883437T2 (de) 1994-03-10
IE62254B1 (en) 1995-01-11
EP0295586B1 (en) 1993-08-25

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