GB1392625A - Shaving head for a dry-shaving apparatus - Google Patents
Shaving head for a dry-shaving apparatusInfo
- Publication number
- GB1392625A GB1392625A GB2707272A GB2707272A GB1392625A GB 1392625 A GB1392625 A GB 1392625A GB 2707272 A GB2707272 A GB 2707272A GB 2707272 A GB2707272 A GB 2707272A GB 1392625 A GB1392625 A GB 1392625A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blades
- coupling member
- cutting
- cutting member
- 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.)
- Expired
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
- B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
- B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
- B26B19/046—Cutters being movable in the cutting head
-
- 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
- B26B19/26—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the type performing different methods of operation simultaneously, e.g. reciprocating and oscillating; of the type having two or more heads of differing mode of operation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
1392625 Dry shavers PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 9 June 1972 [12 June 1971] 27072/72 Heading B4B A shaving head for a dry shaver comprises a cutting member 4 provided with a number of blades 3 adapted to be reciprocated in contact with a perforated shear foil 17, the cutting member being mounted on a coupling member 9 so that it is tiltable about an axis K parallel to the direction of reciprocation of the cutting member. The coupling member 9 is provided with a pair of brackets 10 formed with slots 15 in which a pin 14 (providing the axis K) is slidable; a pair of springs 11 act against the pin to maintain the blades in contact with the foil. The coupling member is formed with grooves 12 adapted to co-operate with balls 7 which roll in recesses 8 provided in the housing 5; the coupling member may be reciprocated by a vibrator motor or by a rotary motor via a crank-and-slot device. As shown in Fig. 3, the cutting edges of the blades have a substantially semi-elliptical shape so that when the cutting member tilts as a result of pressure against the face, the cutting edges of the blades follow substantially the same curve Fig. 6 (not shown) thereby preventing the shear foil from being excessively deformed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7108090A NL7108090A (en) | 1971-06-12 | 1971-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1392625A true GB1392625A (en) | 1975-04-30 |
Family
ID=19813370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2707272A Expired GB1392625A (en) | 1971-06-12 | 1972-06-09 | Shaving head for a dry-shaving apparatus |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS542137B1 (en) |
AT (1) | AT314389B (en) |
BE (1) | BE784750A (en) |
CA (1) | CA960450A (en) |
CH (1) | CH550056A (en) |
DE (1) | DE2228681C2 (en) |
ES (1) | ES403730A1 (en) |
FR (1) | FR2142382A5 (en) |
GB (1) | GB1392625A (en) |
IT (1) | IT956422B (en) |
NL (1) | NL7108090A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4807365A (en) * | 1986-01-17 | 1989-02-28 | U.S. Philips Corp. | Method for making the shaving head of a dry-shaving apparatus |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3340661C2 (en) * | 1983-11-10 | 1991-03-07 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Shaving head for a dry shaver with a curved shaving foil |
DE3610736A1 (en) * | 1986-03-29 | 1987-10-01 | Braun Ag | ELECTRIC SHAVER WITH A PIVOTING SHEAR HEAD SYSTEM |
JP3699736B2 (en) * | 1995-01-11 | 2005-09-28 | 株式会社泉精器製作所 | Electric razor |
-
1971
- 1971-06-12 NL NL7108090A patent/NL7108090A/xx unknown
-
1972
- 1972-06-09 FR FR7220894A patent/FR2142382A5/fr not_active Expired
- 1972-06-09 GB GB2707272A patent/GB1392625A/en not_active Expired
- 1972-06-09 IT IT2549572A patent/IT956422B/en active
- 1972-06-09 JP JP5694572A patent/JPS542137B1/ja active Pending
- 1972-06-10 ES ES403730A patent/ES403730A1/en not_active Expired
- 1972-06-12 AT AT504972A patent/AT314389B/en not_active IP Right Cessation
- 1972-06-12 BE BE784750A patent/BE784750A/en unknown
- 1972-06-12 CA CA144,410A patent/CA960450A/en not_active Expired
- 1972-06-13 CH CH879472A patent/CH550056A/en not_active IP Right Cessation
- 1972-06-13 DE DE19722228681 patent/DE2228681C2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4807365A (en) * | 1986-01-17 | 1989-02-28 | U.S. Philips Corp. | Method for making the shaving head of a dry-shaving apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE2228681A1 (en) | 1972-12-14 |
AT314389B (en) | 1974-04-10 |
FR2142382A5 (en) | 1973-01-26 |
JPS542137B1 (en) | 1979-02-02 |
CA960450A (en) | 1975-01-07 |
ES403730A1 (en) | 1975-05-16 |
BE784750A (en) | 1972-12-12 |
NL7108090A (en) | 1972-12-14 |
IT956422B (en) | 1973-10-10 |
DE2228681C2 (en) | 1982-06-24 |
CH550056A (en) | 1974-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |