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CH607694A5 - Safety razor with a blade - Google Patents

Safety razor with a blade

Info

Publication number
CH607694A5
CH607694A5 CH1295275A CH1295275A CH607694A5 CH 607694 A5 CH607694 A5 CH 607694A5 CH 1295275 A CH1295275 A CH 1295275A CH 1295275 A CH1295275 A CH 1295275A CH 607694 A5 CH607694 A5 CH 607694A5
Authority
CH
Switzerland
Prior art keywords
supports
blade
welding
flat surface
safety razor
Prior art date
Application number
CH1295275A
Inventor
John Frederick Francis
Original Assignee
Gillette 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.)
Filing date
Publication date
Application filed by Gillette Co filed Critical Gillette Co
Publication of CH607694A5 publication Critical patent/CH607694A5/en

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
    • B26B21/4068—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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Laser Beam Processing (AREA)
  • Knives (AREA)

Abstract

Two rigid supports each consist of a deformed metal wire (5) having a part with a flat surface and whose free ends are welded together (6). A narrow blade (9, 13) in the form of a strip is fixed by welding to the part of each support with the flat surface. The ends of the wire (5) which extend beyond the ends of the blades (9, 13) constitute means for fastening the supports into a cartridge forming the head of a razor. The two supports are superimposed on each other and joined by welding in order to form a set of two blades placed in the cartridge. <IMAGE>
CH1295275A 1974-10-08 1975-10-06 Safety razor with a blade CH607694A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43528/74A GB1487834A (en) 1974-10-08 1974-10-08 Safety razors

Publications (1)

Publication Number Publication Date
CH607694A5 true CH607694A5 (en) 1978-10-13

Family

ID=10429152

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1295275A CH607694A5 (en) 1974-10-08 1975-10-06 Safety razor with a blade

Country Status (13)

Country Link
JP (1) JPS5754152B2 (en)
AR (1) AR204218A1 (en)
BE (1) BE834287A (en)
BR (1) BR7506539A (en)
CA (1) CA1027748A (en)
CH (1) CH607694A5 (en)
DE (1) DE2545097C2 (en)
ES (1) ES441555A1 (en)
FR (1) FR2287311A1 (en)
GB (1) GB1487834A (en)
NL (1) NL175595C (en)
SE (1) SE419422B (en)
ZA (1) ZA756113B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1591095A (en) * 1976-11-16 1981-06-17 Wilkinson Sword Ltd Shaving units
GB1566505A (en) * 1977-02-02 1980-04-30 Gillette Co Safety razor
US4442598A (en) * 1981-01-30 1984-04-17 The Gillette Company Razor blade assembly
GB2131337B (en) * 1982-12-07 1985-10-30 Gillette Co Safety razors
DE8816524U1 (en) * 1988-05-27 1989-11-02 Wilkinson Sword GmbH, 5650 Solingen Shaver head, especially razor blade unit
US6026577A (en) 1993-10-15 2000-02-22 Warner-Lambert Company Disposable razor with removable razor head
US7131202B2 (en) * 2004-03-11 2006-11-07 The Gillette Company Cutting members for shaving razors with multiple blades
JP5700519B2 (en) * 2010-12-01 2015-04-15 株式会社貝印刃物開発センター Safety razor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB145614A (en) * 1919-06-13 1921-03-31 Erich Kolshorn Improved manufacture of derivatives of the ºÔ-aminophenol and of its o-alkyl ethers
US1840199A (en) * 1930-05-07 1932-01-05 Frank O Schellenberg Safety razor blade
US2794246A (en) * 1954-10-13 1957-06-04 Robert F Marsh Disposable razor
US3660893A (en) * 1969-03-26 1972-05-09 Norman C Welsh Replaceable blade unit for a safety razor
AR201789A1 (en) * 1973-10-09 1975-04-15 Gillette Co ONE UNIT OF RAZOR BLADE
GB1587317A (en) * 1978-05-30 1981-04-01 Gillette Co Safety razors

Also Published As

Publication number Publication date
SE419422B (en) 1981-08-03
ES441555A1 (en) 1977-04-01
FR2287311A1 (en) 1976-05-07
NL175595B (en) 1984-07-02
BR7506539A (en) 1976-08-17
SE7511178L (en) 1976-04-09
BE834287A (en) 1976-02-02
JPS5163766A (en) 1976-06-02
GB1487834A (en) 1977-10-05
FR2287311B1 (en) 1982-04-02
JPS5754152B2 (en) 1982-11-16
NL175595C (en) 1984-12-03
CA1027748A (en) 1978-03-14
AU8530075A (en) 1977-04-07
AR204218A1 (en) 1975-11-28
NL7511553A (en) 1976-04-12
DE2545097A1 (en) 1976-04-22
ZA756113B (en) 1976-09-29
DE2545097C2 (en) 1986-06-12

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased