GB1119767A - Improvements in or relating to razor blades - Google Patents

Improvements in or relating to razor blades

Info

Publication number
GB1119767A
GB1119767A GB26860/66A GB2686066A GB1119767A GB 1119767 A GB1119767 A GB 1119767A GB 26860/66 A GB26860/66 A GB 26860/66A GB 2686066 A GB2686066 A GB 2686066A GB 1119767 A GB1119767 A GB 1119767A
Authority
GB
United Kingdom
Prior art keywords
strips
blade
blade strips
another
inch
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
GB26860/66A
Inventor
Norman Clifford Welsh
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 Industries Ltd
Original Assignee
Gillette Industries Ltd
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 Industries Ltd filed Critical Gillette Industries Ltd
Priority to GB26860/66A priority Critical patent/GB1119767A/en
Priority to IL28137A priority patent/IL28137A/en
Priority to GR670133850A priority patent/GR33850B/en
Priority to CH833267A priority patent/CH450221A/en
Priority to NO168613A priority patent/NO121536B/no
Priority to ES341856A priority patent/ES341856A1/en
Priority to NL6708297A priority patent/NL6708297A/xx
Priority to US648184A priority patent/US3494032A/en
Priority to DK311267AA priority patent/DK126245B/en
Priority to DE19671553700 priority patent/DE1553700A1/en
Priority to FI671705A priority patent/FI46039C/en
Priority to AT564067A priority patent/AT272147B/en
Priority to FR110703A priority patent/FR1532677A/en
Priority to SE8536/67A priority patent/SE319705B/xx
Priority to BE700093D priority patent/BE700093A/xx
Publication of GB1119767A publication Critical patent/GB1119767A/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
    • B26B21/54—Razor-blades
    • B26B21/56—Razor-blades characterised by the shape
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Threshing Machine Elements (AREA)
  • Knives (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Toys (AREA)

Abstract

1,119,767. Razor blades. GILLETTE INDUSTRIES Ltd. 14 June, 1967 [16 June, 1966], No. 26860/66. Heading B4B. A safety razor blade comprises two steel blade strips 1 which are secured together with their sharpened edges 11 parallel and closely adjacent to one another by resiliently flexible coupling means 2 which when unstressed hold the blade strips in a common plane but permit them to be displaced angularly relative to one another while parallelism of their sharpened edges is maintained. When the blade is flexed, the blade strips may lie in planes inclined to one another at an angle of about 130 degrees, the width of the gap between the adjacent edges 11 of the blade strips being in the range of 0À015 inch to 0À045 inch e.g. 0À030 inch. In the form shown, the coupling means is in the form of a backing member cut from a resiliently flexible plastics film and formed with two rectangular openings 21 so that the backing member has the form of a frame comprising two side strips 22 joined togeher by three integral transverse strips 23. The blade strips are cemented to the backing frame. Alternatively, the blade strips are secured together by two strips of spring steel extending transversely to the length of the blade strips and welded to the blade strips near the ends thereof and a third spring steel strip may be arranged at the centre of the length of the blade strips. When only two coupling strips are provided at the ends of the cutting edges they may be disposed on that side of the blade strips which is presented to the face in shaving. In another modification, one blade strip may be replaced by an unsharpened guard strip and the coupling strips formed integrally with the guard strip.
GB26860/66A 1966-06-16 1966-06-16 Improvements in or relating to razor blades Expired GB1119767A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
GB26860/66A GB1119767A (en) 1966-06-16 1966-06-16 Improvements in or relating to razor blades
IL28137A IL28137A (en) 1966-06-16 1967-06-12 Razor blades
GR670133850A GR33850B (en) 1966-06-16 1967-06-12 PERFECTIONS IN OR IN RELATION TO SHAVER BLADE.
CH833267A CH450221A (en) 1966-06-16 1967-06-13 razor blade
NO168613A NO121536B (en) 1966-06-16 1967-06-15
ES341856A ES341856A1 (en) 1966-06-16 1967-06-15 Safety razor blade having an internally sharpened edge and externally blunt edges
NL6708297A NL6708297A (en) 1966-06-16 1967-06-15
US648184A US3494032A (en) 1966-06-16 1967-06-15 Safety razor blade having an internally sharpened edge and externally blunt edges
DK311267AA DK126245B (en) 1966-06-16 1967-06-15 Razor blade for replaceable placement in a razor.
DE19671553700 DE1553700A1 (en) 1966-06-16 1967-06-15 Razor blade for safety razor
FI671705A FI46039C (en) 1966-06-16 1967-06-16 Razor blade.
AT564067A AT272147B (en) 1966-06-16 1967-06-16 Safety razor blade
FR110703A FR1532677A (en) 1966-06-16 1967-06-16 Safety razor blade
SE8536/67A SE319705B (en) 1966-06-16 1967-06-16
BE700093D BE700093A (en) 1966-06-16 1967-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26860/66A GB1119767A (en) 1966-06-16 1966-06-16 Improvements in or relating to razor blades

Publications (1)

Publication Number Publication Date
GB1119767A true GB1119767A (en) 1968-07-10

Family

ID=10250380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26860/66A Expired GB1119767A (en) 1966-06-16 1966-06-16 Improvements in or relating to razor blades

Country Status (14)

Country Link
US (1) US3494032A (en)
AT (1) AT272147B (en)
BE (1) BE700093A (en)
CH (1) CH450221A (en)
DE (1) DE1553700A1 (en)
DK (1) DK126245B (en)
ES (1) ES341856A1 (en)
FI (1) FI46039C (en)
GB (1) GB1119767A (en)
GR (1) GR33850B (en)
IL (1) IL28137A (en)
NL (1) NL6708297A (en)
NO (1) NO121536B (en)
SE (1) SE319705B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154496A (en) * 1984-02-27 1985-09-11 Gillette Co Safety razors
GB2155383A (en) * 1984-02-18 1985-09-25 Cyril Herbert Moss Razors
US4603477A (en) * 1984-02-27 1986-08-05 The Gillette Company Safety razors

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084316A (en) * 1974-10-08 1978-04-18 The Gillette Company Safety razors
GB1566505A (en) * 1977-02-02 1980-04-30 Gillette Co Safety razor
DE2823603C2 (en) * 1978-05-30 1982-02-25 Max Dätwyler & Co., Bleienbach, Bern Packaging for at least one squeegee
GB2075404B (en) * 1980-04-30 1983-10-12 Wilkinson Sword Ltd Razors
GB2416508A (en) * 2004-07-23 2006-02-01 Gillette Man Inc Sharp undercutter and undercutter fabrication

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1840199A (en) * 1930-05-07 1932-01-05 Frank O Schellenberg Safety razor blade
US1988167A (en) * 1933-06-29 1935-01-15 Bats Jean H Louis De Safety razor blade
US2020116A (en) * 1933-07-14 1935-11-05 Martin E Greenhouse Razor blade and holder therefor
US2035110A (en) * 1933-08-14 1936-03-24 Becker Louis Safety razor blade
US2019475A (en) * 1935-02-25 1935-11-05 Baudis Adolph Razor blade for safety razor devices
US2335875A (en) * 1941-09-27 1943-12-07 Gillette Safety Razor Co Safety razor and blade
US2582913A (en) * 1948-10-21 1952-01-15 Jack I Pfefferle Safety razor blade
US3109237A (en) * 1960-01-07 1963-11-05 Paul M Girouard Arcuate double edge razor blade
US3176398A (en) * 1963-05-22 1965-04-06 Harry P Taylor Razor blade having multiple cutting edges

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155383A (en) * 1984-02-18 1985-09-25 Cyril Herbert Moss Razors
GB2154496A (en) * 1984-02-27 1985-09-11 Gillette Co Safety razors
US4603477A (en) * 1984-02-27 1986-08-05 The Gillette Company Safety razors

Also Published As

Publication number Publication date
SE319705B (en) 1970-01-19
FI46039B (en) 1972-08-31
NO121536B (en) 1971-03-08
FI46039C (en) 1972-12-11
ES341856A1 (en) 1968-07-16
IL28137A (en) 1970-07-19
NL6708297A (en) 1967-12-18
DE1553700A1 (en) 1971-05-27
AT272147B (en) 1969-06-25
DK126245B (en) 1973-06-25
US3494032A (en) 1970-02-10
BE700093A (en) 1967-12-01
CH450221A (en) 1968-01-15
GR33850B (en) 1968-02-09

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