CA948393A - Safety razor embodying blade pressure control - Google Patents

Safety razor embodying blade pressure control

Info

Publication number
CA948393A
CA948393A CA110,153A CA110153A CA948393A CA 948393 A CA948393 A CA 948393A CA 110153 A CA110153 A CA 110153A CA 948393 A CA948393 A CA 948393A
Authority
CA
Canada
Prior art keywords
pressure control
safety razor
blade pressure
razor embodying
embodying blade
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
Application number
CA110,153A
Other versions
CA110153S (en
Inventor
Frederick L. Risher
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.)
Philip Morris USA Inc
Original Assignee
Philip Morris USA Inc
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 Philip Morris USA Inc filed Critical Philip Morris USA Inc
Application granted granted Critical
Publication of CA948393A publication Critical patent/CA948393A/en
Expired 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
    • B26B21/08—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
    • B26B21/16—Safety razors with one or more blades arranged transversely to the handle involving blades with only one cutting edge

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
CA110,153A 1970-04-20 1971-04-13 Safety razor embodying blade pressure control Expired CA948393A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2978870A 1970-04-20 1970-04-20
US12807771A 1971-03-25 1971-03-25

Publications (1)

Publication Number Publication Date
CA948393A true CA948393A (en) 1974-06-04

Family

ID=26705346

Family Applications (1)

Application Number Title Priority Date Filing Date
CA110,153A Expired CA948393A (en) 1970-04-20 1971-04-13 Safety razor embodying blade pressure control

Country Status (8)

Country Link
US (1) US3740841A (en)
JP (1) JPS5221409B1 (en)
BE (1) BE765959A (en)
CA (1) CA948393A (en)
CH (1) CH537787A (en)
DE (1) DE2118944B2 (en)
FR (1) FR2109574A5 (en)
GB (1) GB1295586A (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1460732A (en) * 1973-03-01 1977-01-06 Gillette Co Safety razor
US3852880A (en) * 1973-03-28 1974-12-10 Philip Morris Inc Apparatus for limiting shaving geometry variation in safety razors
US3871077A (en) * 1973-04-30 1975-03-18 Gillette Co Razor with movable guard and concurrently movable blade platform
US3938247A (en) * 1974-03-05 1976-02-17 The Gillette Company Shaving system with pivotal head
US3950848A (en) * 1974-03-18 1976-04-20 Michael Goldstein Safety razor
US3950849A (en) * 1974-07-23 1976-04-20 The Gillette Company Razor with rotatably mounted shaving unit
US4094063A (en) * 1976-12-15 1978-06-13 The Gillette Company Razor assembly with pivotally mounted cartridge
GB1566505A (en) * 1977-02-02 1980-04-30 Gillette Co Safety razor
JPS5445804A (en) * 1977-09-19 1979-04-11 Matsushita Electric Ind Co Ltd Device for preventing refrigerant from freezing compressor
JPS5588092U (en) * 1978-12-12 1980-06-18
CA1140321A (en) * 1979-05-25 1983-02-01 John F. Francis Safety razor heads
US4282651A (en) * 1979-08-31 1981-08-11 The Gillette Company Razor handle
US4281454A (en) * 1979-08-31 1981-08-04 The Gillette Company Shaving system
US4281456A (en) * 1979-11-13 1981-08-04 The Gillette Company Razor handle with a pivotal connection means for an element of a blade cartridge mounted thereon
US4288920A (en) * 1979-11-13 1981-09-15 The Gillette Company Shaving system with pivotally mounted razor cartridge
US4879811A (en) * 1987-10-01 1989-11-14 Cooney Daniel J Safety razor
US5206995A (en) * 1991-09-19 1993-05-04 Bosik Min Safety razor
US5784790A (en) * 1996-04-10 1998-07-28 The Gillette Company Shaving razor and method
DE60327993D1 (en) * 2002-01-30 2009-07-30 Eveready Battery Inc RAZOR UNIT
GB0326646D0 (en) * 2003-11-14 2003-12-17 Gillette Co Safety razors
DE102007015805B4 (en) * 2007-03-30 2008-11-13 Wahl Gmbh Cutting set for electric hair clippers
US7913393B2 (en) 2008-10-07 2011-03-29 The Gillette Company Safety razor with multi-pivot blade unit
JP5465869B2 (en) * 2008-12-05 2014-04-09 株式会社貝印刃物開発センター Replaceable blade razor
ES2481418T3 (en) * 2012-01-19 2014-07-30 Stryker Trauma Gmbh Surgical instrument to position a cuff
WO2014130935A1 (en) * 2013-02-22 2014-08-28 Wertz Zachary R Shaving razor
US9259846B1 (en) 2014-10-07 2016-02-16 Ruairidh Robertson Shaving device
US9764487B2 (en) 2014-10-07 2017-09-19 Ruairidh Robertson Shaving device
US11014255B2 (en) 2014-10-07 2021-05-25 Ruairidh Robertson Shaving device
US9550303B2 (en) 2014-10-07 2017-01-24 Ruairidh Robertson Shaving device
US10112313B2 (en) 2014-10-07 2018-10-30 Ruairidh Robertson Shaving device
US9687989B2 (en) 2014-10-07 2017-06-27 Ruairidh Robertson Shaving device
US20160158949A1 (en) * 2014-12-08 2016-06-09 The Gillette Company Razor Cartridge Guard Structure
US20160158948A1 (en) * 2014-12-08 2016-06-09 The Gillette Company Razor Cartridge Guard Structure
BR112018002413B1 (en) * 2015-08-05 2021-09-14 Ruairidh Robertson SHAVING OR WAXING DEVICE
USD806950S1 (en) 2015-12-21 2018-01-02 Ruairidh Robertson Shaving device
US10807261B2 (en) * 2017-06-21 2020-10-20 Harry's, Inc. Razor handle
KR101894213B1 (en) * 2017-11-21 2018-09-04 주식회사 도루코 Razor assembly
FR3136314A1 (en) 2022-06-03 2023-12-08 Commissariat A L'energie Atomique Et Aux Energies Alternatives Reference electrode for supercapacitor
FR3138244A1 (en) 2022-07-22 2024-01-26 Commissariat A L'energie Atomique Et Aux Energies Alternatives Reference electrode based on P-type organic material

Also Published As

Publication number Publication date
BE765959A (en) 1971-09-16
FR2109574A5 (en) 1972-05-26
GB1295586A (en) 1972-11-08
DE2118944B2 (en) 1977-09-22
DE2118944C3 (en) 1978-04-27
US3740841A (en) 1973-06-26
DE2118944A1 (en) 1971-11-04
CH537787A (en) 1973-06-15
JPS5221409B1 (en) 1977-06-10

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