GR32163B - SHAVING BLADES AND METHOD OF MAKING THEM. - Google Patents

SHAVING BLADES AND METHOD OF MAKING THEM.

Info

Publication number
GR32163B
GR32163B GR670132163A GR670132163A GR32163B GR 32163 B GR32163 B GR 32163B GR 670132163 A GR670132163 A GR 670132163A GR 670132163 A GR670132163 A GR 670132163A GR 32163 B GR32163 B GR 32163B
Authority
GR
Greece
Prior art keywords
making
shaving blades
shaving
blades
austenia
Prior art date
Application number
GR670132163A
Other languages
Greek (el)
Inventor
Francis Edward Flaherty
Original Assignee
The Gillette Company
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 The Gillette Company filed Critical The Gillette Company
Publication of GR32163B publication Critical patent/GR32163B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/18—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for knives, scythes, scissors, or like hand cutting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • B05D5/083—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers
    • 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
    • B26B21/58—Razor-blades characterised by the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)

Abstract

Mία ξυριστική λεπίς εξ ανθρακούχου χάλυβος, χαρακτηριζομένη εκ του γεγονός ότι η περιεκτικότης ωστενίου είναι μεγαλυτέρα του 23% (κατά προτίμησιν 25-28%) και η εγκλειομένη γωνία της τελικής έδρας της κοπτούσης ακμής είναι μεγαλυτέρα των 25°. A carbon steel razor, characterized in that the austenia content is greater than 23% (preferably 25-28%) and the inclination angle of the final edge of the cutting edge is greater than 25 °.

GR670132163A 1966-03-16 1967-03-14 SHAVING BLADES AND METHOD OF MAKING THEM. GR32163B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53465166A 1966-03-16 1966-03-16

Publications (1)

Publication Number Publication Date
GR32163B true GR32163B (en) 1967-05-24

Family

ID=24130964

Family Applications (1)

Application Number Title Priority Date Filing Date
GR670132163A GR32163B (en) 1966-03-16 1967-03-14 SHAVING BLADES AND METHOD OF MAKING THEM.

Country Status (15)

Country Link
US (1) US3501334A (en)
JP (1) JPS491373B1 (en)
AT (1) AT292050B (en)
BE (1) BE702113A (en)
DD (1) DD63018A (en)
DE (1) DE1608423B1 (en)
ES (1) ES338054A1 (en)
FI (1) FI45523C (en)
FR (1) FR1519040A (en)
GB (1) GB1162757A (en)
GR (1) GR32163B (en)
NL (1) NL148943B (en)
SE (1) SE332581B (en)
SU (1) SU347983A1 (en)
YU (1) YU31529B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50132490U (en) * 1974-04-16 1975-10-31
DE2929164C2 (en) * 1979-07-19 1980-10-30 Braun Ag, 6000 Frankfurt Process for coating shear parts for an electric dry shaver with a preparation containing solid lubricant
DE3490700C2 (en) * 1984-05-08 1989-06-29 Ki Proizv Ob Edinenie Polimern Process for the production of metallic cylindrical hollow bodies
US5121660A (en) * 1990-03-19 1992-06-16 The Gillette Company Razor blade technology
US5056227A (en) * 1990-03-19 1991-10-15 The Gillette Company Razor blade technology
US5232568A (en) * 1991-06-24 1993-08-03 The Gillette Company Razor technology
ZA928617B (en) * 1991-11-15 1993-05-11 Gillette Co Shaving system.
DE59202090D1 (en) * 1992-02-14 1995-06-08 Wilkinson Sword Gmbh Shaver head, in particular a razor blade unit, of a wet shaver.
US5820942A (en) * 1996-12-20 1998-10-13 Ag Associates Process for depositing a material on a substrate using light energy
US5980637A (en) * 1996-12-20 1999-11-09 Steag Rtp Systems, Inc. System for depositing a material on a substrate using light energy
US6077572A (en) * 1997-06-18 2000-06-20 Northeastern University Method of coating edges with diamond-like carbon
US6174651B1 (en) 1999-01-14 2001-01-16 Steag Rtp Systems, Inc. Method for depositing atomized materials onto a substrate utilizing light exposure for heating

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1732244A (en) * 1928-03-29 1929-10-22 Samuel I Salzman Method of hardening steel
US2131505A (en) * 1938-08-16 1938-09-27 Henry M Garsson Treating steel
US2531731A (en) * 1946-11-29 1950-11-28 Carnegie Illinois Steel Corp Razor blade stock
DE832770C (en) * 1950-03-25 1952-02-28 Hans Stuedemann Dipl Ing Heat treatment for razor blades or razor blade strip steel or razor blade parts products
CH415067A (en) * 1959-06-24 1966-06-15 Bofors Ab Process for the production of a weldable, hardenable and corrosion-resistant steel
NL259570A (en) * 1959-12-31
DE1206329B (en) * 1962-08-08 1965-12-02 Gillette Co Elongated, flexible, ribbon-like razor blade
US3203829A (en) * 1962-09-25 1965-08-31 Eversharp Inc Razor blades
US3378360A (en) * 1964-09-23 1968-04-16 Inland Steel Co Martensitic steel

Also Published As

Publication number Publication date
BE702113A (en) 1968-01-31
SU347983A1 (en) 1972-08-10
GB1162757A (en) 1969-08-27
FI45523C (en) 1972-07-10
US3501334A (en) 1970-03-17
ES338054A1 (en) 1968-03-16
SE332581B (en) 1971-02-08
DD63018A (en)
AT292050B (en) 1971-08-10
NL148943B (en) 1976-03-15
DE1608423B1 (en) 1973-10-25
FI45523B (en) 1972-04-04
FR1519040A (en) 1968-03-29
YU31529B (en) 1973-08-31
NL6703951A (en) 1967-09-18
DE1608423C2 (en) 1978-12-14
JPS491373B1 (en) 1974-01-12

Similar Documents

Publication Publication Date Title
GR32163B (en) SHAVING BLADES AND METHOD OF MAKING THEM.
GB1327900A (en) Pivot assembly
GR34827B (en) PERFECTIONS IN RELATION TO SAFETY Razor.
GB1117908A (en) Circular saw blade
GB1259251A (en)
ES346021A1 (en) Methods and apparatus for sharpening razor blades or similar cutting tools
GB907106A (en) Improvements in and relating to dry shaving apparatus
ES195515U (en) Disposal of knives for a transverse cutter. (Machine-translation by Google Translate, not legally binding)
ES197918U (en) A shaving unit. (Machine-translation by Google Translate, not legally binding)
GR33850B (en) PERFECTIONS IN OR IN RELATION TO SHAVER BLADE.
SU487765A1 (en) Hand Planer
NL168437C (en) SAFETY RAZOR WITH ADJUSTABLE BLADE AND SWIVEL GUARD.
GB1248167A (en) Hair cutting blade head assembly
GB1275344A (en) Improvements in scoring can ends
ES358435A2 (en) Shaver with a twin-foil cutting head
GB1456203A (en) Shaving units
ES214359Y (en) SHARPENING DEVICE FOR KNIVES, SCISSORS AND SIMILAR TOOLS.
ES128416U (en) A shave sheet. (Machine-translation by Google Translate, not legally binding)
GB1456204A (en) Shaving units
GB1020029A (en) Facing cutters
ES321873A1 (en) Improvements in the shaving machines. (Machine-translation by Google Translate, not legally binding)
DK107079C (en) Apparatus for sharpening knives, scissors and similar tools.
GB1010725A (en) Cutting tool
GB1166572A (en) Improvements in and relating to Mowing-Knife Blades
GR20569B (en) IMPROVEMENTS IN OR RELATED TO THE HEAD CUTTER IN USE IN AN ELECTRIC SHAVER.