FR2317373A1 - Procede de fabrication de lamelles perforees pour rasoirs a sec - Google Patents

Procede de fabrication de lamelles perforees pour rasoirs a sec

Info

Publication number
FR2317373A1
FR2317373A1 FR7620424A FR7620424A FR2317373A1 FR 2317373 A1 FR2317373 A1 FR 2317373A1 FR 7620424 A FR7620424 A FR 7620424A FR 7620424 A FR7620424 A FR 7620424A FR 2317373 A1 FR2317373 A1 FR 2317373A1
Authority
FR
France
Prior art keywords
manufacturing perforated
perforated slats
dry razors
razors
dry
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
FR7620424A
Other languages
English (en)
French (fr)
Other versions
FR2317373B1 (OSRAM
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 Co LLC
Original Assignee
Gillette 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 Gillette Co LLC filed Critical Gillette Co LLC
Publication of FR2317373A1 publication Critical patent/FR2317373A1/fr
Application granted granted Critical
Publication of FR2317373B1 publication Critical patent/FR2317373B1/fr
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
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/384—Dry-shaver foils; Manufacture thereof
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/02—Local etching

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Forests & Forestry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Dry Shavers And Clippers (AREA)
FR7620424A 1975-07-05 1976-07-05 Procede de fabrication de lamelles perforees pour rasoirs a sec Granted FR2317373A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2842675A GB1511046A (en) 1975-07-05 1975-07-05 Production of shaving foil

Publications (2)

Publication Number Publication Date
FR2317373A1 true FR2317373A1 (fr) 1977-02-04
FR2317373B1 FR2317373B1 (OSRAM) 1980-09-05

Family

ID=10275457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620424A Granted FR2317373A1 (fr) 1975-07-05 1976-07-05 Procede de fabrication de lamelles perforees pour rasoirs a sec

Country Status (9)

Country Link
JP (1) JPS603499B2 (OSRAM)
AT (1) AT351900B (OSRAM)
CA (1) CA1066108A (OSRAM)
CH (1) CH612694A5 (OSRAM)
DE (1) DE2629919A1 (OSRAM)
FR (1) FR2317373A1 (OSRAM)
GB (1) GB1511046A (OSRAM)
IT (1) IT1070244B (OSRAM)
NL (1) NL177231C (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57183885A (en) * 1981-05-07 1982-11-12 Hitachi Maxell Production of outer blade of electric razor
DE3526951A1 (de) * 1985-07-27 1987-01-29 Battelle Institut E V Scherblatt fuer rasiergeraete und verfahren zu seiner herstellung
NL8801017A (nl) * 1988-04-20 1989-11-16 Philips Nv Werkwijze voor het vervaardigen van een scheerblad voor een droogscheerapparaat.
WO1991013705A1 (fr) * 1990-03-07 1991-09-19 Kabushiki Kaisha Komatsu Seisakusho Appareil a façonner des panneaux
JPH0750015Y2 (ja) * 1990-03-07 1995-11-15 株式会社小松製作所 パネルベンダ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679500A (en) * 1970-08-07 1972-07-25 Dainippon Screen Mfg Method for forming perforations in metal sheets by etching

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112368B (de) * 1957-11-07 1961-08-03 Philips Nv Verfahren zum Herstellen einer gelochten Schneideplatte fuer ein Trockenrasiergeraet durch AEtzen
US3498891A (en) * 1965-12-17 1970-03-03 Gillette Co Method of making shearing foils for dry shavers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679500A (en) * 1970-08-07 1972-07-25 Dainippon Screen Mfg Method for forming perforations in metal sheets by etching

Also Published As

Publication number Publication date
DE2629919A1 (de) 1977-01-27
NL177231B (nl) 1985-03-18
CH612694A5 (en) 1979-08-15
GB1511046A (en) 1978-05-17
CA1066108A (en) 1979-11-13
NL7607306A (nl) 1977-01-07
FR2317373B1 (OSRAM) 1980-09-05
JPS529551A (en) 1977-01-25
JPS603499B2 (ja) 1985-01-29
NL177231C (nl) 1985-08-16
IT1070244B (it) 1985-03-29
AT351900B (de) 1979-08-27
ATA484876A (de) 1979-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse