DE2746372A1 - Sicherheitsrasierer - Google Patents

Sicherheitsrasierer

Info

Publication number
DE2746372A1
DE2746372A1 DE19772746372 DE2746372A DE2746372A1 DE 2746372 A1 DE2746372 A1 DE 2746372A1 DE 19772746372 DE19772746372 DE 19772746372 DE 2746372 A DE2746372 A DE 2746372A DE 2746372 A1 DE2746372 A1 DE 2746372A1
Authority
DE
Germany
Prior art keywords
blade
cutting edge
razor
plane
parallel
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
DE19772746372
Other languages
German (de)
English (en)
Other versions
DE2746372C2 (en, 2012
Inventor
Edward A Beddall
Evan Nai-Keung Chen
Bryan John Goddard
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.)
Warner Lambert Co LLC
Original Assignee
Warner Lambert 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
Application filed by Warner Lambert Co LLC filed Critical Warner Lambert Co LLC
Publication of DE2746372A1 publication Critical patent/DE2746372A1/de
Application granted granted Critical
Publication of DE2746372C2 publication Critical patent/DE2746372C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/4012—Housing details, e.g. for cartridges
    • B26B21/4018—Guard elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
    • B26B21/222—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/4012—Housing details, e.g. for cartridges
    • B26B21/4031—Housing details, e.g. for cartridges characterised by special geometric shaving parameters, e.g. blade span or exposure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/4068—Mounting devices; Manufacture of razors or cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/54—Razor-blades
    • B26B21/56—Razor-blades characterised by the shape
    • B26B21/565—Bent razor blades; Razor blades with bent carriers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Dry Shavers And Clippers (AREA)
  • Knives (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
DE19772746372 1976-10-15 1977-10-14 Sicherheitsrasierer Granted DE2746372A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/732,567 US4146958A (en) 1976-10-15 1976-10-15 Safety razor

Publications (2)

Publication Number Publication Date
DE2746372A1 true DE2746372A1 (de) 1978-04-20
DE2746372C2 DE2746372C2 (en, 2012) 1988-02-04

Family

ID=24944055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772746372 Granted DE2746372A1 (de) 1976-10-15 1977-10-14 Sicherheitsrasierer

Country Status (12)

Country Link
US (1) US4146958A (en, 2012)
JP (1) JPS5351053A (en, 2012)
AU (1) AU516576B2 (en, 2012)
BE (1) BE859775A (en, 2012)
BR (1) BR7706805A (en, 2012)
CA (1) CA1073652A (en, 2012)
DE (1) DE2746372A1 (en, 2012)
FR (1) FR2367580A1 (en, 2012)
GB (2) GB1587134A (en, 2012)
HK (2) HK64483A (en, 2012)
NL (1) NL177988C (en, 2012)
SE (1) SE7711529L (en, 2012)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3049513A1 (de) * 1979-12-31 1981-09-17 Warner-Lambert Co., 07950 Morris Plains, N.J. Klingenblock fuer einen rasierapparat
US4354312A (en) 1980-10-06 1982-10-19 The Gillette Company Shaving implement, housing therefor, and razor
DE3606647A1 (de) * 1985-03-01 1986-09-04 America Israel Blades Ltd., Ramat-Gan Einfach- oder doppelklingenrasiereinheit
DE8909759U1 (de) * 1989-08-16 1990-12-20 Wilkinson Sword GmbH, 5650 Solingen Rasierapparatekopf, insbesondere Rasierklingeneinheit eines Naßrasierapparates
WO2012018905A1 (en) * 2010-08-03 2012-02-09 The Gillette Company Shaving cartridge with suppressed blade geometry

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347663A (en) * 1980-01-16 1982-09-07 Ullmo Andre A Safety razor having movable head
US4302876A (en) * 1980-03-14 1981-12-01 Warner-Lambert Company Razor blade with inclined edge
KR880002343B1 (ko) * 1980-10-06 1988-10-26 더 지렛트 캄파니 습식 면도기
US4407067A (en) * 1980-10-06 1983-10-04 The Gillette Company Shaving implement
US4442598A (en) * 1981-01-30 1984-04-17 The Gillette Company Razor blade assembly
US4389773A (en) * 1981-04-30 1983-06-28 The Gillette Company Shaving implement
US4443939A (en) * 1982-04-30 1984-04-24 Warner-Lambert Company Flexible razor blade cartridge
JPS6171072U (en, 2012) * 1984-10-15 1986-05-15
USD291495S (en) 1984-11-23 1987-08-18 Warner-Lambert Company Safety razor cartridge
USD329922S (en) 1990-04-10 1992-09-29 Warner-Lambert Company Flexible razor cartridge
USD329105S (en) 1990-04-10 1992-09-01 Warner-Lambert Company Flexible razor cartridge
USD327336S (en) 1990-04-10 1992-06-23 Warner-Lambert Company Flexible razor cartridge
JPH04146789A (ja) * 1990-10-09 1992-05-20 Kaijirushi Hamono Kaihatsu Center:Kk 二枚刃安全剃刀における刃先の露出構造
GB9106860D0 (en) * 1991-04-02 1991-05-22 Gillette Co Safety razor
US5313705A (en) * 1991-05-13 1994-05-24 Warner-Lambert Company Segmented guard bar with improved skin flow control
US5185927A (en) * 1991-05-13 1993-02-16 Warner-Lambert Company Segmented guard bar with improved skin flow control
ZA928617B (en) * 1991-11-15 1993-05-11 Gillette Co Shaving system.
US5416416A (en) * 1992-02-24 1995-05-16 Bisher; Roger C. Method and apparatus for testing an auxiliary power system
GB2265328B (en) * 1992-03-13 1995-05-10 Wilkinson Sword Gmbh Razor head of a wet razor
GB2265565B (en) * 1992-03-28 1995-03-22 Wilkinson Sword Gmbh Razor head of a wet razor
GB9320058D0 (en) * 1993-09-29 1993-11-17 Gillette Co Savety razors
US6212777B1 (en) 1993-09-29 2001-04-10 The Gillette Company Safety razors
US6295734B1 (en) 1995-03-23 2001-10-02 The Gillette Company Safety razors
US5689883A (en) * 1995-05-08 1997-11-25 Warner-Lambert Company Shaving implement
US5787586A (en) * 1996-04-10 1998-08-04 The Gillette Company Shaving system and method
US6276062B1 (en) * 1998-04-01 2001-08-21 American Safety Razor Corporation Triple blade safety razor
US6568084B2 (en) * 1998-04-14 2003-05-27 American Safety Razor Company Razor blade cartridge with guard ribs
US6378211B1 (en) * 1998-04-14 2002-04-30 American Safety Razor Company Razor blade cartridge with guard ribs
US20020000040A1 (en) * 1998-12-21 2002-01-03 The Gillette Company Safety razors
US6112412A (en) * 1999-04-21 2000-09-05 Warner-Lambert Company Razor assembly and cartridge having improved wash-through
US6182366B1 (en) 1999-04-21 2001-02-06 Warner-Lambert Company Flexible razor assembly and cartridge
US6772523B1 (en) 1999-04-21 2004-08-10 Eveready Battery Company, Inc. Pivotable and flexible razor assembly and cartridge
US6138361A (en) * 1999-04-21 2000-10-31 Warner-Lambert Company Pivotable razor assembly and cartridge
US6880253B1 (en) 2000-06-23 2005-04-19 Bic Violex S.A. Razor with a movable shaving head
EP1252982B1 (en) * 2001-04-27 2008-11-05 Eveready Battery Company, Inc. Wet razor with four blades, and cartridge therefor
US20050015991A1 (en) * 2002-04-24 2005-01-27 Eveready Battery Company, Inc. Razor cartridge
US7210229B2 (en) * 2002-04-24 2007-05-01 Eveready Battery Company, Inc. Razor cartridge
TWI333545B (en) * 2003-04-02 2010-11-21 Cholestech Corp Adhered membranes retaining porosity and biological activity
US20050198837A1 (en) * 2004-03-11 2005-09-15 Stephen Rawle Shaving razors with multiple blades
US20100107425A1 (en) * 2008-05-05 2010-05-06 Eveready Battery Company Inc. Razor Blade and Method of Manufacture
EP2358506A4 (en) * 2008-09-25 2012-05-02 American Safety Razor TRIMMER FOR A RAZOR
CN102164722B (zh) * 2008-09-29 2014-04-30 吉列公司 湿剃剃刀架
RU2479415C2 (ru) * 2008-09-29 2013-04-20 Дзе Жиллетт Компани Картриджи для бритвенного прибора с перфорированными лезвийными сборками
MX2011006057A (es) 2008-12-19 2011-06-24 Bic Violex Sa Metodo y aparato para la fabricacion de componente de cabezal de afeitadora, y componentes asi fabricados.
CN102300683B (zh) 2008-12-19 2014-10-22 比克-维尔莱克 剃刀盒架以及包括该盒架的机械剃刀
US8209869B2 (en) * 2009-11-09 2012-07-03 The Gillette Company Cantilever comb guard
US20120192431A9 (en) * 2009-11-18 2012-08-02 Kevin James Wain Blades for Shaving Razors
EP2501525A1 (en) * 2009-11-18 2012-09-26 The Gillette Company Blades for shaving razors
US20110119923A1 (en) * 2009-11-20 2011-05-26 Roy Nicoll Razors and kits for applying shaving aids
USD622905S1 (en) 2009-12-08 2010-08-31 The Gillette Company Shaving razor cartridge
US20110162209A1 (en) * 2010-01-06 2011-07-07 Kevin James Wain Blades for Shaving Razors
US8413334B2 (en) * 2010-08-03 2013-04-09 The Gillette Company Shaving cartridge guard for supporting skin
US8512354B2 (en) * 2011-07-12 2013-08-20 Zimmer Surgical, Inc. Dermatome blade assembly
US20140026424A1 (en) * 2012-07-24 2014-01-30 The Gillette Company Razor cartridge
EP2823942A1 (en) * 2013-07-10 2015-01-14 The Gillette Company Razor cartridges
US9918539B2 (en) 2013-09-09 2018-03-20 Dd Karma Llc Hand held dermaplaning device and dermaplaning process
US10441307B2 (en) 2013-09-09 2019-10-15 Dd Karma Llc Hand held dermaplaning device and dermaplaning process
EP3043724A4 (en) 2013-09-09 2017-04-12 DD Karma LLC Hand held dermaplaning device and dermaplaning process
JP2016535635A (ja) * 2013-11-08 2016-11-17 ビック・バイオレクス・エス・エー 改良されたガードバーを備えたレーザーヘッド
US9937651B2 (en) 2014-02-20 2018-04-10 Novatec, Inc. Resin delivery apparatus and method with plural air flow limiters
US10414083B2 (en) 2014-02-20 2019-09-17 Novatec, Inc. Multiple sensor resin delivery optimizing vacuum pump operation
US10280015B2 (en) 2014-02-20 2019-05-07 Stephen B. Maguire Method for adjustably restricting air flow and apparatus therefor
US10144598B2 (en) 2014-02-20 2018-12-04 Novatec, Inc. Variable frequency drive combined with flow limiter set for limiting flow to selected level above design choice
WO2017078956A1 (en) 2015-11-03 2017-05-11 Horton Mark E Safety razor and handle therefor
AU2017235651B2 (en) 2016-03-18 2019-10-31 Personal Care Marketing And Research, Inc. Razor cartridge
GB2578029B (en) * 2017-06-26 2022-09-21 Super Max Personal Care Pvt Ltd Shaving cartridge with enhanced rinsability
US20190308344A1 (en) 2018-04-04 2019-10-10 Novatec, Inc. Method and apparatus for polymer drying using inert gas
US11364657B2 (en) 2018-04-04 2022-06-21 Novatec, Inc. Reducing moisture in granular resin material using inert gas
US11298842B2 (en) 2018-09-05 2022-04-12 The Gillette Company Llc Razor structure
US11345055B2 (en) * 2018-09-05 2022-05-31 The Gillette Company Llc Razor cartridge structure
USD884971S1 (en) 2019-02-27 2020-05-19 Pcmr International Ltd Razor cartridge
USD884970S1 (en) 2019-02-27 2020-05-19 PCMR International Ltd. Razor cartridge guard
USD884969S1 (en) 2019-02-27 2020-05-19 Pcmr International Ltd Combined razor cartridge guard and docking
PL3865260T3 (pl) * 2020-02-12 2024-05-27 Edgewell Personal Care Brands, Llc Wkład maszynki do golenia
USD948122S1 (en) 2020-02-12 2022-04-05 Edgewell Personal Care Brands, Llc Razor cartridge guard
USD947451S1 (en) 2020-04-29 2022-03-29 Edgewell Personal Care Brands, Llc Razor cartridge guard
US11000960B1 (en) 2020-11-16 2021-05-11 Personal Care Marketing And Research, Inc. Razor exposure
US20230202064A1 (en) * 2021-01-16 2023-06-29 II Robert J. Glenn Press and methods for cutting and folding a safety razor to form a 2-blade system for a razor head, and assembly
TW202247970A (zh) * 2021-06-04 2022-12-16 楊佳惠 環保刮鬍刀之製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE233233C (en, 2012) * 1908-10-18 1911-04-03
DE2213023A1 (de) * 1971-03-15 1973-01-18 Gillette Co Rasierklingeneinheit
DE2358203A1 (de) * 1972-11-25 1974-05-30 Wilkinson Sword Ltd Rasiereinheit mit einer oder mehreren rasierklingen
US3890704A (en) * 1974-01-14 1975-06-24 Warner Lambert Co Razor blade cartridge
DE2636534A1 (de) * 1975-08-13 1977-02-17 Warner Lambert Co Sicherheitsrasierapparat und klingenblock dafuer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US983639A (en) * 1908-01-15 1911-02-07 Charles H Ocumpaugh Razor.
US2044698A (en) * 1932-06-27 1936-06-16 John Robert Safety razor
US2070028A (en) * 1936-02-18 1937-02-09 Samuel Samuel Safety razor
CH219988A (fr) * 1941-03-21 1942-03-15 Anonyme Patex Societe Rasoir de sûreté.
DE2015272A1 (de) * 1970-03-31 1971-10-21 Siemens Ag Programmleitwerk für eine digitale Datenverarbeitungsanlage
GB1433594A (en) * 1972-06-28 1976-04-28 Wilkinson Sword Ltd Shaving apparatus
US3863340A (en) * 1972-09-08 1975-02-04 Gillette Co Plural edge shaving system
US4345374A (en) * 1974-01-14 1982-08-24 The Gillette Company Razor with means to adjust blade geometry
US3938250A (en) * 1974-05-15 1976-02-17 The Gillette Company Disposable blade unit
US4069580A (en) * 1976-08-18 1978-01-24 Warner-Lambert Company Safety razor with flexible blade cartridge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE233233C (en, 2012) * 1908-10-18 1911-04-03
DE2213023A1 (de) * 1971-03-15 1973-01-18 Gillette Co Rasierklingeneinheit
DE2358203A1 (de) * 1972-11-25 1974-05-30 Wilkinson Sword Ltd Rasiereinheit mit einer oder mehreren rasierklingen
US3890704A (en) * 1974-01-14 1975-06-24 Warner Lambert Co Razor blade cartridge
DE2636534A1 (de) * 1975-08-13 1977-02-17 Warner Lambert Co Sicherheitsrasierapparat und klingenblock dafuer

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3049513A1 (de) * 1979-12-31 1981-09-17 Warner-Lambert Co., 07950 Morris Plains, N.J. Klingenblock fuer einen rasierapparat
US4354312A (en) 1980-10-06 1982-10-19 The Gillette Company Shaving implement, housing therefor, and razor
DE3606647A1 (de) * 1985-03-01 1986-09-04 America Israel Blades Ltd., Ramat-Gan Einfach- oder doppelklingenrasiereinheit
DE8909759U1 (de) * 1989-08-16 1990-12-20 Wilkinson Sword GmbH, 5650 Solingen Rasierapparatekopf, insbesondere Rasierklingeneinheit eines Naßrasierapparates
US5060377A (en) * 1989-08-16 1991-10-29 Wilkinson Sword Gmbh Shaver head with flow passages
WO2012018905A1 (en) * 2010-08-03 2012-02-09 The Gillette Company Shaving cartridge with suppressed blade geometry
CN103052476A (zh) * 2010-08-03 2013-04-17 吉列公司 具有受束缚刀片几何形状的剃刮刀片架
RU2536326C2 (ru) * 2010-08-03 2014-12-20 Дзе Жиллетт Компани Бритвенный картридж с углубленным расположением лезвий
CN103052476B (zh) * 2010-08-03 2015-07-08 吉列公司 具有受束缚刀片几何形状的剃刮刀片架

Also Published As

Publication number Publication date
JPS6114834B2 (en, 2012) 1986-04-21
SE7711529L (sv) 1978-04-16
HK64383A (en) 1983-12-16
NL177988B (nl) 1985-08-01
JPS5351053A (en) 1978-05-10
FR2367580A1 (fr) 1978-05-12
GB1587133A (en) 1981-04-01
US4146958A (en) 1979-04-03
NL7708947A (nl) 1978-04-18
HK64483A (en) 1983-12-16
DE2746372C2 (en, 2012) 1988-02-04
FR2367580B1 (en, 2012) 1983-01-07
AU2964077A (en) 1979-04-26
GB1587134A (en) 1981-04-01
BR7706805A (pt) 1978-07-11
NL177988C (nl) 1986-01-02
AU516576B2 (en) 1981-06-11
CA1073652A (en) 1980-03-18
BE859775A (fr) 1978-02-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition