CH620393A5 - Safety razor - Google Patents
Safety razor Download PDFInfo
- Publication number
- CH620393A5 CH620393A5 CH1326677A CH1326677A CH620393A5 CH 620393 A5 CH620393 A5 CH 620393A5 CH 1326677 A CH1326677 A CH 1326677A CH 1326677 A CH1326677 A CH 1326677A CH 620393 A5 CH620393 A5 CH 620393A5
- Authority
- CH
- Switzerland
- Prior art keywords
- razor
- handle
- head
- epidermis
- cutting edges
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
- B26B21/14—Safety razors with one or more blades arranged transversely to the handle
- B26B21/16—Safety razors with one or more blades arranged transversely to the handle involving blades with only one cutting edge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
- B26B21/14—Safety razors with one or more blades arranged transversely to the handle
- B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The safety razor, designed to allow shaving with and against the lie of the stubble without changing the position or direction of the razor handle, is provided with two blades (1) whose cutting edges face each other and has a bridge (2) between these edges for the protection of the epidermis. Consequently, this razor permits a back and forth shaving action in which the cutting edges cut alternately, one in one direction and the other in the opposite direction. <IMAGE>
Description
**ATTENTION** debut du champ DESC peut contenir fin de CLMS **.
REVENDICATION
Rasoir de sûreté, caractérisé par le fait qu'il est pourvu de deux lames encastrées dans la matière formant la tête du rasoir et placées sur le même niveau, les tranchants étant dirigés en directions opposées se faisant face et séparés par un pont de protection de l'épiderme.
Un rasoir de sûreté commun se compose essentiellement d'une lame insérée entre une base et un couvercle; à la base est fixé un manche. Pour se raser à contre-poil, il faut renverser le manche dans le sens du rasage. Le manche est donc incliné dans ce sens et forme un angle aigu avec la surface que l'on rase. Ces rasoirs se font en métal ou en plastique; ces derniers sont jetables.
La présente invention a pour objet un rasoir de sûreté permettant de se raser par un mouvement de va-et-vient, et cela sans modification de la position du manche. A cet effet, le rasoir selon l'invention est caractérisé en ce qu'il est pourvu de deux lames encastrées dans la matière formant la tête du rasoir et placées sur le même niveau, les tranchants étant dirigés en directions opposées et séparés par un pont de protection de l'épiderme.
Ce rasoir permet de réaliser le mouvement de va-et-vient pour se raser. De cette façon, lorsque l'appareil est déplacé dans un sens, c'est seulement un des tranchants qui coupe les poils; le tranchant opposé les coupera lors du mouvement de l'appareil dans le sens inverse. Il se produit un rasage par le mouvement de va-et-vient, sans que l'on soit obligé de changer la direction ou la position du manche pour se raser à contre-poil en même temps.
Les avantages qui découlent de ce rasoir sont nombreux: notamment la rapidité et netteté de la coupe, même lorsqu'on a un épiderme sensible, et la facilité de rasage sous le menton.
Une forme d'exécution du rasoir, objet de l'invention, sera décrite, à titre d'exemple, en se référant au dessin annexé dans lequel:
la fig. 1 est une vue en élévation, et
la fig. 2 en est une vue de devant.
La tête du rasoir est fixée au manche sous un angle de coupe déterminé permettant le déplacement de l'appareil sans que celuici entre en contact avec la mousse du savon sur le visage.
Cette tête comprend deux lames (1) dont les tranchants se font face et qui sont encastrées dans la matière de la tête. Les lames (1) sont séparées par un pont (2) qui protège l'épiderme.
** ATTENTION ** start of the DESC field may contain end of CLMS **.
CLAIM
Safety razor, characterized in that it is provided with two blades embedded in the material forming the head of the razor and placed on the same level, the cutting edges being directed in opposite directions facing each other and separated by a protective bridge from the epidermis.
A common safety razor basically consists of a blade inserted between a base and a cover; a handle is attached to the base. To shave against the grain, you must turn the handle upside down. The handle is therefore inclined in this direction and forms an acute angle with the surface which is shaved. These razors are made of metal or plastic; these are disposable.
The present invention relates to a safety razor for shaving by a back and forth movement, and without changing the position of the handle. To this end, the razor according to the invention is characterized in that it is provided with two blades embedded in the material forming the head of the razor and placed on the same level, the cutting edges being directed in opposite directions and separated by a bridge protection of the epidermis.
This razor allows you to perform the back and forth movement to shave. In this way, when the apparatus is moved in one direction, it is only one of the cutting edges which cuts the hairs; the opposite cutting edge will cut them when moving the device in the opposite direction. There is a shaving by the back and forth movement, without one having to change the direction or the position of the handle to shave against the grain at the same time.
The advantages which follow from this razor are numerous: in particular the speed and cleanliness of the cut, even when you have a sensitive epidermis, and the ease of shaving under the chin.
An embodiment of the razor, object of the invention, will be described, by way of example, with reference to the appended drawing in which:
fig. 1 is an elevational view, and
fig. 2 is a front view.
The razor head is fixed to the handle at a determined cutting angle allowing the device to move without it coming into contact with the soap foam on the face.
This head comprises two blades (1) whose cutting edges face each other and which are embedded in the material of the head. The blades (1) are separated by a bridge (2) which protects the epidermis.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1326677A CH620393A5 (en) | 1977-11-01 | 1977-11-01 | Safety razor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1326677A CH620393A5 (en) | 1977-11-01 | 1977-11-01 | Safety razor |
Publications (1)
Publication Number | Publication Date |
---|---|
CH620393A5 true CH620393A5 (en) | 1980-11-28 |
Family
ID=4390891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1326677A CH620393A5 (en) | 1977-11-01 | 1977-11-01 | Safety razor |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH620393A5 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995025617A1 (en) * | 1994-03-23 | 1995-09-28 | Warner-Lambert Company | Insert molded dynamic opposing blade shaving system |
WO1996032232A1 (en) * | 1995-04-10 | 1996-10-17 | Warner-Lambert Company | Multi-directional dynamic shaving system |
CN109159155A (en) * | 2018-11-07 | 2019-01-08 | 浙江海顺电工有限公司 | A kind of shaver and its blade structure |
-
1977
- 1977-11-01 CH CH1326677A patent/CH620393A5/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995025617A1 (en) * | 1994-03-23 | 1995-09-28 | Warner-Lambert Company | Insert molded dynamic opposing blade shaving system |
WO1996032232A1 (en) * | 1995-04-10 | 1996-10-17 | Warner-Lambert Company | Multi-directional dynamic shaving system |
CN109159155A (en) * | 2018-11-07 | 2019-01-08 | 浙江海顺电工有限公司 | A kind of shaver and its blade structure |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |