CH612694A5 - Process for the manufacture of a shearing grid for a dry razor - Google Patents

Process for the manufacture of a shearing grid for a dry razor

Info

Publication number
CH612694A5
CH612694A5 CH856776A CH856776A CH612694A5 CH 612694 A5 CH612694 A5 CH 612694A5 CH 856776 A CH856776 A CH 856776A CH 856776 A CH856776 A CH 856776A CH 612694 A5 CH612694 A5 CH 612694A5
Authority
CH
Switzerland
Prior art keywords
face
manufacture
grid
dry razor
shearing
Prior art date
Application number
CH856776A
Other languages
English (en)
Inventor
Jean-Daniel Chauvy
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 CH612694A5 publication Critical patent/CH612694A5/xx

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)
CH856776A 1975-07-05 1976-07-05 Process for the manufacture of a shearing grid for a dry razor CH612694A5 (en)

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 (1)

Publication Number Publication Date
CH612694A5 true CH612694A5 (en) 1979-08-15

Family

ID=10275457

Family Applications (1)

Application Number Title Priority Date Filing Date
CH856776A CH612694A5 (en) 1975-07-05 1976-07-05 Process for the manufacture of a shearing grid for a dry razor

Country Status (9)

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

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

Family Cites Families (3)

* 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
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
GB1511046A (en) 1978-05-17
CA1066108A (en) 1979-11-13
NL7607306A (nl) 1977-01-07
FR2317373B1 (en:Method) 1980-09-05
JPS529551A (en) 1977-01-25
JPS603499B2 (ja) 1985-01-29
FR2317373A1 (fr) 1977-02-04
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
PL Patent ceased
PL Patent ceased