GB950318A - Improvements in or relating to dry shaving apparatus - Google Patents
Improvements in or relating to dry shaving apparatusInfo
- Publication number
- GB950318A GB950318A GB43237/63A GB4323763A GB950318A GB 950318 A GB950318 A GB 950318A GB 43237/63 A GB43237/63 A GB 43237/63A GB 4323763 A GB4323763 A GB 4323763A GB 950318 A GB950318 A GB 950318A
- Authority
- GB
- United Kingdom
- Prior art keywords
- undersurface
- teeth
- tooth
- relating
- edges
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/76—Nitrogen atoms to which a second hetero atom is attached
-
- 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
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
- B26B19/141—Details of inner cutters having their axes of rotation perpendicular to the cutting surface
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL239330 | 1959-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB950318A true GB950318A (en) | 1964-02-26 |
Family
ID=19751740
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB43237/63A Expired GB950318A (en) | 1959-05-19 | 1960-05-16 | Improvements in or relating to dry shaving apparatus |
GB17209/60A Expired GB950317A (en) | 1959-05-19 | 1960-05-16 | Improvements in or relating to dry shaving apparatus |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17209/60A Expired GB950317A (en) | 1959-05-19 | 1960-05-16 | Improvements in or relating to dry shaving apparatus |
Country Status (7)
Country | Link |
---|---|
US (1) | US3125808A (fr) |
CH (1) | CH383823A (fr) |
DE (1) | DE1121506B (fr) |
ES (1) | ES258142A1 (fr) |
GB (2) | GB950318A (fr) |
LU (1) | LU38661A1 (fr) |
NL (1) | NL101486C (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE630966A (fr) * | 1962-04-13 | |||
US3526959A (en) * | 1967-11-07 | 1970-09-08 | Wilkinson Sword Ltd | Dry shavers |
US3648367A (en) * | 1969-08-04 | 1972-03-14 | Sperry Rand Corp | Cutterhead for electric dry shaver |
NL7713040A (nl) * | 1977-11-28 | 1979-05-30 | Philips Nv | Scheerapparaat. |
FI84444C (fi) * | 1985-03-29 | 1991-12-10 | Izumi Seimitsu Kogyo Kk | Framstaellningsmetod foer ett roterande skaerhuvud foer en elektrisk rakapparat. |
DE3743735A1 (de) * | 1987-12-23 | 1989-07-13 | Philips Patentverwaltung | Rotations-scherkopf fuer einen elektrischen trockenrasierapparat |
USD405231S (en) * | 1996-03-05 | 1999-02-02 | Izumi Products Company | Cutter for an electric shaver |
JP4519285B2 (ja) * | 2000-07-25 | 2010-08-04 | 株式会社泉精器製作所 | 回転式電気かみそりの内刃と回転式電気かみそり |
JP4971171B2 (ja) * | 2004-11-01 | 2012-07-11 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ロータリーシェーバーに対する切断部材、並びにかかる部材及びそれを備えられるロータリーシェーバーの製造方法 |
JP5006595B2 (ja) * | 2006-08-04 | 2012-08-22 | 株式会社泉精器製作所 | ロータリーシェーバー用内刃およびこれを用いたロータリーシェーバー |
JP2008154736A (ja) * | 2006-12-22 | 2008-07-10 | Izumi Products Co | ロータリー式電気かみそりおよび内刃 |
EP2747959B1 (fr) * | 2011-12-19 | 2015-12-09 | Koninklijke Philips N.V. | Tête de rasage améliorée avec commande bombée |
JP6339417B2 (ja) * | 2014-05-30 | 2018-06-06 | 株式会社泉精器製作所 | ロータリー式電気かみそり |
JP6688049B2 (ja) * | 2015-11-24 | 2020-04-28 | マクセルイズミ株式会社 | ロータリー式電気かみそりおよびロータリー式電気かみそりの内刃の製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE391895C (de) * | 1923-01-16 | 1924-03-19 | Ernst Boelcke | Rasiergeraet fuer Kraftantrieb mit umlaufendem Messer |
US2099334A (en) * | 1936-07-01 | 1937-11-16 | John B Gormley | Shaving device |
BE434502A (fr) * | 1938-05-28 | |||
US2292858A (en) * | 1938-07-28 | 1942-08-11 | Gen Electric | Shaving device and method of making |
FR959156A (fr) * | 1939-10-07 | 1950-03-25 | ||
NL59158C (fr) * | 1942-01-13 | 1900-01-01 | ||
US2616170A (en) * | 1942-11-04 | 1952-11-04 | Hartford Nat Bank & Trust Co | Cutting plate of dry-shaving apparatus |
AT181527B (de) * | 1953-12-17 | 1955-03-25 | Gerhard Dipl Ing Heyek | Untermesser für den Scherkopf von Trockenrasierapparaten |
US2787829A (en) * | 1954-10-07 | 1957-04-09 | Thomas W Bayne | Safety razors |
US2900719A (en) * | 1956-08-24 | 1959-08-25 | Supreme Products Corp | Cutters for electric shavers |
US3047944A (en) * | 1957-03-13 | 1962-08-07 | Bulova Watch Co Inc | Head construction for electric razors |
US3002276A (en) * | 1957-12-04 | 1961-10-03 | Kobler Paul | Knives in mechanical shavers |
US2915816A (en) * | 1958-11-20 | 1959-12-08 | Schick Inc | Electric shaver inner cutter |
-
0
- NL NL101486D patent/NL101486C/xx active
- US US3125808D patent/US3125808A/en not_active Expired - Lifetime
- LU LU38661D patent/LU38661A1/xx unknown
-
1960
- 1960-05-16 ES ES0258142A patent/ES258142A1/es not_active Expired
- 1960-05-16 CH CH556260A patent/CH383823A/de unknown
- 1960-05-16 GB GB43237/63A patent/GB950318A/en not_active Expired
- 1960-05-16 GB GB17209/60A patent/GB950317A/en not_active Expired
- 1960-05-16 DE DEN18351A patent/DE1121506B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
NL101486C (fr) | |
LU38661A1 (fr) | |
US3125808A (en) | 1964-03-24 |
CH383823A (de) | 1964-10-31 |
DE1121506B (de) | 1962-01-04 |
ES258142A1 (es) | 1960-11-16 |
GB950317A (en) | 1964-02-26 |
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