GB1285549A - Processes and dies for making cutter foils for dry shaving apparatus - Google Patents

Processes and dies for making cutter foils for dry shaving apparatus

Info

Publication number
GB1285549A
GB1285549A GB45622/70A GB4562270A GB1285549A GB 1285549 A GB1285549 A GB 1285549A GB 45622/70 A GB45622/70 A GB 45622/70A GB 4562270 A GB4562270 A GB 4562270A GB 1285549 A GB1285549 A GB 1285549A
Authority
GB
United Kingdom
Prior art keywords
foil
die
portions
holes
dies
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
GB45622/70A
Other languages
English (en)
Inventor
Sigrot Grunberger
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1285549A publication Critical patent/GB1285549A/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10—Stamping using yieldable or resilient pads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Dry Shavers And Clippers (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Punching Or Piercing (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
GB45622/70A 1969-09-25 1970-09-24 Processes and dies for making cutter foils for dry shaving apparatus Expired GB1285549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT908969A AT296732B (de) 1969-09-25 1969-09-25 Verfahren zum Herstellen von Scherfolien für Trockenrasierapparate und Matrize für die Ausübung dieses Verfahrens

Publications (1)

Publication Number Publication Date
GB1285549A true GB1285549A (en) 1972-08-16

Family

ID=3611113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45622/70A Expired GB1285549A (en) 1969-09-25 1970-09-24 Processes and dies for making cutter foils for dry shaving apparatus

Country Status (16)

Country Link
US (1) US3714807A (fr)
JP (1) JPS4949579B1 (fr)
AT (1) AT296732B (fr)
BE (1) BE756135A (fr)
CH (1) CH513700A (fr)
DE (1) DE2041159C3 (fr)
DK (1) DK125963B (fr)
ES (2) ES383827A1 (fr)
FR (1) FR2062563A5 (fr)
GB (1) GB1285549A (fr)
IE (1) IE34541B1 (fr)
LU (1) LU61696A1 (fr)
NL (1) NL7013966A (fr)
NO (1) NO128698B (fr)
SE (1) SE352254B (fr)
ZA (1) ZA706434B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042483A1 (de) * 1980-11-11 1982-06-16 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und anordnung zur herstellung einer duesenplatte fuer tintenstrahlschreibwerke
US5398533A (en) * 1994-05-26 1995-03-21 General Motors Corporation Apparatus for piercing hydroformed part
JP2008093284A (ja) * 2006-10-13 2008-04-24 Matsushita Electric Works Ltd 往復動式電気カミソリの外刃およびその製造方法
JP5406769B2 (ja) 2010-03-26 2014-02-05 パナソニック株式会社 電気かみそり
JP6664123B2 (ja) * 2017-02-24 2020-03-13 パナソニックＩｐマネジメント株式会社 体毛処理機用外刃の製造方法、体毛処理機用外刃、および、体毛処理機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT228605B (de) * 1961-06-16 1963-07-25 Verfahren und Matrize zur Herstellung von Scherfolien für Trockenrasierapparate und danach hergestellte Scherfolie

Also Published As

Publication number Publication date
CH513700A (de) 1971-10-15
NL7013966A (fr) 1971-03-29
LU61696A1 (fr) 1971-01-18
DE2041159B2 (de) 1981-06-25
JPS4949579B1 (fr) 1974-12-27
DK125963B (da) 1973-05-28
ES383827A1 (es) 1973-03-01
BE756135A (fr) 1971-02-15
US3714807A (en) 1973-02-06
FR2062563A5 (fr) 1971-06-25
IE34541L (en) 1971-03-25
IE34541B1 (en) 1975-06-11
NO128698B (fr) 1974-01-02
AT296732B (de) 1972-02-25
ZA706434B (en) 1971-05-27
DE2041159A1 (de) 1971-04-01
ES386550A1 (es) 1973-03-16
SE352254B (fr) 1972-12-27
DE2041159C3 (de) 1982-03-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee