EP0273992B1 - Rasoir mécanique - Google Patents

Rasoir mécanique Download PDF

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Publication number
EP0273992B1
EP0273992B1 EP87100035A EP87100035A EP0273992B1 EP 0273992 B1 EP0273992 B1 EP 0273992B1 EP 87100035 A EP87100035 A EP 87100035A EP 87100035 A EP87100035 A EP 87100035A EP 0273992 B1 EP0273992 B1 EP 0273992B1
Authority
EP
European Patent Office
Prior art keywords
razor
blade
holder
blades
blade carrier
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 - Lifetime
Application number
EP87100035A
Other languages
German (de)
English (en)
Other versions
EP0273992A1 (fr
Inventor
Wolfgang Althaus
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.)
Wilkinson Sword GmbH
Original Assignee
Wilkinson Sword GmbH
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
Priority to EP87100035A priority Critical patent/EP0273992B1/fr
Priority to AT87100035T priority patent/ATE58859T1/de
Application filed by Wilkinson Sword GmbH filed Critical Wilkinson Sword GmbH
Priority to EP90110073A priority patent/EP0389007B1/fr
Priority to DE90110073T priority patent/DE3788359D1/de
Priority to DE8787100035T priority patent/DE3766606D1/de
Priority to ES87100035T priority patent/ES2018480B3/es
Priority to ES90110073T priority patent/ES2048359T3/es
Priority to JP62330393A priority patent/JPS63192482A/ja
Priority to US07/139,816 priority patent/US4916814A/en
Priority to BR8707177A priority patent/BR8707177A/pt
Publication of EP0273992A1 publication Critical patent/EP0273992A1/fr
Priority to AT90110073T priority patent/ATE97847T1/de
Application granted granted Critical
Publication of EP0273992B1 publication Critical patent/EP0273992B1/fr
Priority to HK124194A priority patent/HK124194A/xx
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B26B21/40—Details or accessories
    • B26B21/4006—Blades or blade units with discontinuous cutting edges, e.g. wire-wrapped, notches
    • 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
    • B26B21/24—Safety razors with one or more blades arranged transversely to the handle of the magazine type; of the injector type

Definitions

  • the invention relates to a razor for wet shaving with a single or double razor blades having a razor head which is arranged at the front end of a handle, wherein a plurality of razor blades are arranged on a common blade carrier rotatable about an axis evenly over its circumference, the cutting edges of the razor blades run parallel to this axis and the blade carrier with the razor blades can be rotated into the shaving position and locked there by means of a rotary knob located in the axis and arranged on the blade carrier.
  • Such a shaver with a so-called turret is known from CH-A 202 023. It consists of a shaving head, which is arranged at the front end of a handle.
  • a blade carrier is rotatably mounted between the side housing walls and is distributed over its circumference with razor blades, the cutting edges of which run parallel to the axis of rotation of the blade carrier.
  • a rotary knob on the side is provided. When a razor blade is used up, the blade carrier is rotated using this rotary knob until an unused razor blade is in the shaving position.
  • a latching is provided.
  • a disadvantage of this known razor is that the rotary knob is very difficult to actuate, since it lies very close to the outside of one side wall of the housing of the razor head, so that the user's fingers cannot properly grasp the rotary knob. Only the fingertips can operate the rotary knob and thus rotate the blade carrier, which is very difficult.
  • Another disadvantage is that when the blade carrier is turned, the user does not know when he has used up all the razor blades and when he is at the beginning of the cycle again.
  • Another disadvantage of the known razor is that it is very difficult to replace a used blade holder with a new one that has not yet been used.
  • a nut must be loosened in the known razor head and a side wall of the housing removed so that the blade carrier comes to rest and can be exchanged for a new one. This can only be done with a great deal of skill, particularly in view of the small dimensions of the shaving head.
  • it when replacing the blade carrier, it must be grasped so that there is a high risk of injury.
  • the razor blade in position is not protected, so that the cutting edge of the razor blade is exposed at all times, which also greatly increases the risk of accidents. For example, unintentional touching the razor head can result in very serious cuts.
  • the object of the invention is to improve the handling of the known turret razor with a design simplification.
  • the invention proposes that the rotary knob for rotating the blade holder can be pulled out into the next position when the shaver is in use.
  • the rotary knob is preferably arranged at the free end of an actuating rod, which is displaceably mounted in a through-hole in the blade carrier and the other end of the actuating rod is provided within the blade carrier with a stop which is secured against rotation in the blade carrier. In this way, the knob can be pulled out very easily and is also able to transmit the entire torque to the blade carrier for the turning process.
  • the blade carrier can only be rotated in one direction of rotation by means of the pull-out rotary knob.
  • the first razor blade can be marked so that the user knows when the marking reappears that all razor blades have been used up and that he has to replace the blade carrier with a new one.
  • a marking can be a color marking, for example.
  • a stop preventing further rotation after reaching the last razor blade that is still to be used can be provided instead after full rotation. In this way, the user is automatically signaled that he has just used up the last razor blade because it is no longer possible to continue turning.
  • the shaving head has a rotation axis which is fastened only at one end and which projects freely at the other end, onto which the blade carrier can be plugged and on which the blade carrier can be rotated by means of the pull-out rotary knob.
  • the axis of rotation has a spring projecting over the circumferential surface, that the spring engages in a circumferential recess in the interior of the blade carrier and that the circumferential recess has an essentially polygonal internal cross section in accordance with the arrangement of the razor blades on the blade carrier.
  • the shaving head or the blade carrier can be pivoted around the axis of rotation of the shaving head in areas around a fixed zero position. In this way an oscillating head effect is achieved which improves the shaving properties and the handling of the shaving apparatus.
  • a cover cap that can be plugged onto this in the longitudinal direction of the blade carrier is proposed in a preferred development. This serves to protect the razor blades from unintentional contact, for example.
  • the cover cap preferably has a latching lug that can be snapped into the corresponding blade holder by finger pressure.
  • This has the advantage that the cover cap serves on the one hand to cover the blade carrier and thus the razor blades and that on the other hand, by means of the cover cap, a blade carrier with used razor blades can be removed from the razor head in a simple manner without the blade carrier having to be touched directly, which is too Cuts can result.
  • To replace the blade carrier only the cover cap needs to be pushed onto it and the latching lug of the cover cap is snapped into the corresponding recess in the blade carrier by finger pressure. In this state, the blade carrier is fixed within the cover cap and can be removed from the shaving head by means of this.
  • the blade carrier is wrapped with wire together with the razor blades.
  • the wire wrapping ensures very good protection against injuries if the cutting edge is touched unintentionally or if a misfortune happens to the user during shaving, which would otherwise lead to a cut injury without the wire wrapping.
  • the shaving properties of the razor blades remain virtually unaffected.
  • the wire also improves the attachment of the parts of the shaving head, which increases the accuracy of the assembled parts and results in a more uniform shaving quality.
  • the wire is preferably a metal wire and consists of copper, silver or stainless steel.
  • the wire can also be a plastic fiber and is in particular a polyamide, polyethylene, polystyrene, vinylidene-vinyl chloride copolymer, acrynitrile copolymer, rubber-elastic polyurethane or polyterephthalic acid ester.
  • the wire can be provided with a coating which reduces friction and serves as a lubricant.
  • This coating can consist in particular of a water-soluble polymer, in particular polyethylene oxide, polyvinyl pyrrolidone, methyl cellulose or polyvinyl methylene ether.
  • the coating can also consist of a water-absorbing but not water-soluble material, for example polyvinyl alcohol fibers or PUR-polyvinyl interpolymer.
  • the adhesion and the cohesion of this water-soluble polymer must be adjusted so that water and pressure must come together for the detachment.
  • the water is used to release the water-soluble polymer, while the pressure ensures the necessary abrasion and thus realizes the lubrication.
  • the wire preferably has a diameter of less than 0.1 mm.
  • recesses are provided in the blade carrier or in the razor blades, in which the wire runs. Lateral displacement is prevented by guiding the wire in the recesses.
  • the wire can also be glued to the razor blade body.
  • the blade carrier be equipped with narrow razor blades.
  • narrow blades have a width of more than 2 mm and are a prerequisite for a turret size which allows four shaving units to be accommodated without the dimensions of the shaving head making it difficult to shave even hard-to-reach places.
  • the quality of the razor blades must be such that their shaving performance is guaranteed.
  • the razor blades are made of a stainless material, especially stainless steel.
  • the razor blades can also be hardened.
  • the cutting edges of the razor blades are also coated with a noble metal, in particular chromium, and / or plastic, in particular PTFE; Mistake.
  • the metal open surfaces of the razor blades are surface-treated to reduce the adhesion for shaving aids and beard residues.
  • the invention proposes a dispenser for blade carriers for a razor of the type described above, which has compartments in which a blade carrier is arranged, and which is characterized according to the invention in that the blade carriers in the compartments are only in a single position by means of the Shaving head are removable. In this way it is ensured that the correct position is set when a blade carrier which is still unused is removed from the dispenser without the blade carrier having to be rotated into the correct starting position. It is also possible to slide the blade carrier in use into the temporary protective position in the corresponding compartment in the dispenser without the risk that a different position will be set when the blade carrier is removed from its compartment.
  • the compartments are sleeve-shaped with an end-side compartment opening from which the blade carriers can be pulled out along their axis, and that at least one protruding web that prevents the razor head from being pushed open in this position is formed around the compartment opening is.
  • the integrally formed web prevents the shaving head of the shaving apparatus from being pushed open in this specific position and the blade holder from being able to be removed from the compartment. Only one side of the compartment opening is provided without a web, so that this side allows the razor head to be pushed on.
  • the shaving head is angled with respect to the handle of the shaving apparatus in order to pull out the blade carriers from the compartments of the dispenser.
  • angling the shaving head can also be ensured by a suitable geometric arrangement of the compartments that the shaving head can only be pushed open in a very specific position and that the shaver abuts adjacent compartments at other positions and thus prevents being pushed onto the blade carrier.
  • one side wall of the compartments is designed as a spring tongue. This ensures that the blade units can be removed from the compartments in a simple manner.
  • the turret shaver shown in Fig. 1 consists of a handle 1 and a shaving head 2, which is arranged at the front end of the handle 1.
  • an axis of rotation 4 is mounted extending transversely to the longitudinal extent of the handle 1, this axis of rotation 4 projecting freely, as can be seen in particular in FIG. 2.
  • the handle 1, the continuation 3 and the axis of rotation 4 can be formed in one piece and consist, for example, of plastic or metal.
  • a spring 5 is arranged in the axis of rotation 4 and projects beyond the circumferential surface of the axis of rotation 4 through a slot. This can also be seen in FIG. 2. This spring 5 can be pressed transversely to the longitudinal extent of the axis of rotation 4 into its interior.
  • a blade carrier 6 (in the drawing from the right) is attached to the axis of rotation 4.
  • This blade carrier 6 has a substantially square cross-section, a razor blade 7 in the form of a double razor blade being welded firmly onto each side surface.
  • the cutting edges 8 of the razor blades 7 run parallel to the central axis of rotation 4.
  • An axis A is defined by the axis of rotation 4, about which the blade carrier 6 can be rotated with the razor blades 7, which is indicated by the arrow D.
  • the blade carrier 6 is provided on the inside with a circumferential recess 9 with a square cross section (FIG. 3), as can be seen in FIG. 2.
  • This circumferential saving 9 abuts the end face of the spring 5 of the axis of rotation 4, so that thereby fixing the Blade carrier 6 is given in the axial direction.
  • a rotating device 10 is provided. This consists of a rotary knob 11 outside the blade carrier 6. This rotary knob 11 lies in the axis or in the extension of the axis of rotation 4.
  • the rotary knob 11 is provided with an actuating rod 12, which is axially through a bore 13 on the end face of the blade carrier 6 slidably protrudes.
  • the end of the actuating rod 12 lying inside the blade carrier 6 is provided with a stop 14 which has a non-round cross-sectional shape and is square in the exemplary embodiment shown.
  • the inner contour of the blade carrier 6 is adapted to this cross-sectional shape of the stop 14, so that the stop 14 is arranged in the blade carrier 6 so that it cannot rotate.
  • the rotary knob 11 In the rest position, the rotary knob 11 is in the inserted position (solid line in Fig. 2). If the blade carrier 6 is to be rotated into the next position, the rotary knob 11 is pulled out, which is indicated by the arrow P. the drawn position is shown in dashed lines. Due to the non-rotatable arrangement of the stop 14 in the blade carrier 6, the blade carrier 6 can be rotated into the next position of the razor blade 7 by turning the rotary knob 11. After the turning process has been completed, the rotary button 11 is pushed in again (from right to left in the drawing).
  • Fig. 1 it is indicated that the blade carrier 6 is spirally wrapped by a wire 15, which preferably has a diameter smaller than 0.1 mm. This wire wrapping serves as protection against injury, the shaving properties of the razor blades 7 being fully retained.
  • a cover cap 16 shown in FIG. 5 can be pushed onto the blade carrier 6 of the shaving head 2 as protection.
  • This cover cap 16 has a cross-sectional shape corresponding to the blade support 6 and is tubular, one end being open and the other end being closed.
  • the cover cap 16 has a latching lug 17 which can be pressed down by the finder pressure and can snap into a recess 18 in the blade carrier 6. In this way, by pulling off the cover cap 16, a blade carrier 6 with used razor blades 7 can be simultaneously removed from the axis of rotation 4 without the blade carrier 6 needing to be touched.
  • the blade carrier 6 is arranged with its razor blades 7 in the cover cap 16.
  • new and unused blade carriers 6 can still be stored in corresponding cover caps 16 and thus pushed onto the turning axis 4 of the shaving head 2.
  • the cover cap 16 can then be removed from the blade carrier 6, the blade carrier 6 being fixed in its position on the axis of rotation 4.
  • This dispenser 19 consists of sleeve-shaped compartments 20, which only have a compartment opening 21 on one end face, which have a square shape.
  • One side wall of the compartments 20 is designed as a spring tongue 23.
  • the compartments 20 of the dispenser 19 are joined together with their longitudinal edges and thus result in a zigzag-shaped outer contour.
  • the two outer compartments around the compartment opening 21 are provided with webs 24, only the side wall 22 with the spring tongue 23 being left out.
  • the back of the compartment 20 is provided with a stiffening part 25, which increases the stability of the dispenser 19.
  • Such a dispenser 19 can be placed on the shaving head 2 of the shaving apparatus only in a very specific position, which is brought about by two measures.
  • the shaving head 2 if the shaving head 2 is put on in the wrong position, the neighboring compartments 22 are in the way. This is the case, for example, in FIG. 7 when the shaving head 2 is to be plugged on by 90 ° counterclockwise, so that the handle 1 of the shaving apparatus then hits the front side of the right compartment 20 of the dispenser 19.
  • the shaving head 2 is rotated 90 ° clockwise. On the other hand, this is achieved by means of the integrally formed webs 24.
  • the distance between the axis of rotation 4 of the shaving head 2 and the continuation 3 on the handle 1 is too small for the shaving head 2 to be plugged onto the blade carrier 6.
  • the front end of the handle 1 or the continuation 3 of the handle 1 would strike the web 24 on the stiffening part 25 and prevent it from being pushed open.
  • the compartments 20 of the dispenser 19 are arranged edge to edge with a zigzag-shaped outer contour. Instead of this, other arrangements of the compartments 20 are also possible. It only has to be guaranteed that the shaving head 2 can only be plugged onto the blade carrier 6 from one side.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Knives (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Filtering Materials (AREA)
  • Lubricants (AREA)
  • Cosmetics (AREA)

Claims (24)

1. Rasoir mécanique pour rasage humide, avec une tête de rasoir (2) à lame de rasoir simple ou double (7), agencée à l'extrémité avant d'un manche (1), plusieurs lames de rasoir (7) étant agencées, selon une répartition périphérique uniforme, sur un porte-lames commun (6) pouvant tourner autour d'un axae (A), les arêtes de coupe (8) des lames de rasoir (7) s'étendant parallèlement à cet axe (A), et le porte-lames (6) avec les lames de rasoir (7) pouvant être tourné à chaque fois, dans sa position de rasage et y être arrêté par encliquetage, au moyen d'un bouton rotatif (11) situé sur l'axe (A) et agencé sur le porte-lames (6), caractérisé en ce qu'au cours de l'emploi du rasoir mécanique, le bouton rotatif (11) peut être tiré vers l'extérieur, pour la rotation du porte-lames (6) vers sa position suivante.
2. Rasoir mécanique selon la revendication 1, caractérisé en ce que le bouton rotatif (11) est agencé à l'extrémité libre d'une tige d'actionnement (12), en ce que la tige d'actionnement (12) est logée de manière coulissante dans un alésage traversant (13) du porte-lames (6) et situé sur l'axe (A), et en ce que l'autre extrémité de la tige d'actionnement (12) est pourvue, à l'intérieur du porte-lames (6), d'une butée (14) avec liaison en rotation dans le porte-lames (6).
3. Rasoir mécanique selon la revendication 1 ou 2, caractérisé en ce que le porte-lames (6) ne peut tourner que dans un seul sens de rotation, à l'aide du bouton rotatif extractible (11 ).
4. Rasoir mécanique selon la revendication 3, caractérisé en ce qu'il est prévu une butée empêchant la poursuite de la rotation après avoir atteint la dernière lame de rasoir (7) encore utilisable, après un tour de rotation complet.
5. Rasoir mécanique selon l'une des revendications 1 à 4, caractérisé en ce que la tête de rasoir (2) présente un axe de rotation (4) qui n'est fixé qu'à une seule de ses extrémités et qui est en porte-à- faux quant à son autre extrémité, le porte-lames (6) pouvant être emmanché sur cet axe de rotation, et y être tourné à l'aide du bouton rotatif extractible (11).
6. Rasoir mécanique selon la revendication 5, caractérisé en ce que l'axe de rotation (4) comporte un ressort (5) en saillie de sa surface périphérique, en ce que le ressort (5) s'engage dans un chambrage périphérique (9) à l'intérieur du porte-lames (6), et en ce que le chambrage périphérique (9) présente une section transversale sensiblement polygonale en correspondance avec l'agencement des lames de rasoir (7) sur le porte-lames (6).
7. Rasoir mécanique selon la revendication 5 ou 6, caractérisé en ce que la tête de rasoir (2), ou bien le porte-lames (6), peut osciller autour de l'axe de rotation (4) de la tête de rasoir (2), autour d'une position zéro fixée.
8. Rasoir mécanique selon l'une des revendications 5 à 7, caractérisé par un cabochon de recouvrement (16) emmanché sur le porte-lames (6), selon la direction longitudinale de ce dernier.
9. Rasoir mécanique selon la revendication 8, caractérisé en ce que le cabochon de recouvrement (16) présente une languette d'arrêt (17) pouvant s'encliqueter par simple pression du doigt, dans une encoche (18) correspondante dans le porte-lames (6).
10. Rasoir mécanique selon l'une des revendications 1 à 9, caractérisé en ce qu'un fil (15) est enlacé autour du porte-lames (6) avec les lames de rasoir (7).
11. Rasoir mécanique selon la revendication 10, caractérisé en ce que le fil (15) est un fil métallique, notamment en cuivre, argent ou acier inoxydable.
12. Rasoir mécanique selon la revendication 10, caractérisé en ce que le fil (15) est un fil en matériau synthétique, notamment en polyamide, polyéthylène, polystyrène, en un copolymère de chlorure de viny- levinylidène, un co-polymérisat acrylnitrile, en poly- uréthane élastique ou en polyéthylène-téréphtalate.
13. Rasoir mécanique selon l'une des revendications 9 à 12, caractérisé en ce que le fil (15) est pourvu d'un revêtement réduisant le frottement et servant de lubrifiant, en particulier en un polymère soluble dans l'eau, notamment en polyéthylène-oxyde, polyvinylpyrrolidone, méthylcellulose ou polyvinyle- méthylène-éther, ou plus particulièrement en un matériau absorbant l'eau, toutefois non soluble dans l'eau, notamment des fibres d'alcool polyvinylique ou un interpolymère PUR-polyvinyle.
14. Rasoir mécanique selon l'une des revendications 9 à 13, caractérisé en ce que le fil (15) présente un diamètre inférieur à 0,1 mm.
15. Rasoir mécanique selon l'une des revendications 9 à 14, caractérisé en ce que dans le porte-lames (6) et dans les lames de rasoir (7), sont prévus des évidements dans lesquels vient se loger le fil.
16. Rasoir mécanique selon l'une des revendications 1 à 15, caractérisé en ce que le porte-lames (6) est équipé de lames de rasoir étroites (7).
17. Rasoir mécanique selon la revendication 16, caractérisé en ce que les lames de rasoir (7) sont réalisées en un matériau résistant à la corrosion, notamment en acier inoxydable.
18. Rasoir mécanique selon la revendication 16 ou 17, caractérisé en ce que les lames de rasoir (7) sont trempées.
19. Rasoir mécanique selon l'une des revendications 16 à 18, caractérisé en ce que les arêtes de coupe des lames de rasoir (7) sont pourvues d'un revêtement en métal précieus, notamment du chrome, et/ou d'un matériau synthétique, notamment du PTFE.
20. Rasoir mécanique selon l'une des revendications 16 à 19, caractérisé en ce que les faces de dépouille métalliques des lames de rasoir (7) ont subies un traitement de surface pour réduire l'adhésion des produits auxiliaires de rasage et des résidus de barbe.
21. Magasin (19) de porte-lames (6) pour un rasoir mécanique selon l'une des revendications 5 à 7, comportant des cases (20) dans chacune desquelles est agencé un porte-lames (6), caractérisé en ce que les porte-lames (6) dans les cases (20), ne peuvent être prélevés que dans une seule position, par la tête de rasoir (2), étant entendu qu'il est assuré que lors du prélèvement d'un porte-lames (6) encore non utilisé, du magasin, la position initiale correcte des lames est donnée, sans que le porte-lames doive tout d'abord être tourné.
22. Magasin selon la revendications 21, caractérisé en ce que les cases (20) sont réalisées sous la forme de fourreaux avec une ouverture de case frontale (21), cases desquelles les porte-lames (6) peuvent être extraits par coulissement le long de leur axe longitudinal (A), et en ce que autour des ouvertures de cases (21) est formée au moins une nervure (24) en saillie latérale, et empêchant l'engagement de la tête de rasoir (2) dans cette position.
23. Magasin selon la revendication 21 ou 22, caractérisé en ce que la tête de rasoir (2) est coudée par rapport au manche (1) du rasoir, en vue de l'extraction des porte-lames (6) des cases (20) du magasin (19).
24. Magasin selon l'une des revendications 21 à 23, caractérisé en ce qu'une paroi latérale (22) des cases (20) est réalisée, pour chacune des cases, sous la forme d'une languette élastique (23).
EP87100035A 1987-01-03 1987-01-03 Rasoir mécanique Expired - Lifetime EP0273992B1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
AT87100035T ATE58859T1 (de) 1987-01-03 1987-01-03 Rasierapparat fuer nassrasur.
EP90110073A EP0389007B1 (fr) 1987-01-03 1987-01-03 Appareil pour rasage humide
DE90110073T DE3788359D1 (de) 1987-01-03 1987-01-03 Nassrasierapparat.
DE8787100035T DE3766606D1 (de) 1987-01-03 1987-01-03 Rasierapparat fuer nassrasur.
ES87100035T ES2018480B3 (es) 1987-01-03 1987-01-03 Maquina de afeitar para afeitado humedo
ES90110073T ES2048359T3 (es) 1987-01-03 1987-01-03 Maquina de afeitar en mojado.
EP87100035A EP0273992B1 (fr) 1987-01-03 1987-01-03 Rasoir mécanique
JP62330393A JPS63192482A (ja) 1987-01-03 1987-12-28 湿式かみそり装置
US07/139,816 US4916814A (en) 1987-01-03 1987-12-30 Wet-shave razor
BR8707177A BR8707177A (pt) 1987-01-03 1987-12-30 Aparelho de barbear para a feitura de barba a umido e distribuidor para suporte de laminas para um aparelho de barbear
AT90110073T ATE97847T1 (de) 1987-01-03 1990-05-28 Nassrasierapparat.
HK124194A HK124194A (en) 1987-01-03 1994-11-10 Wet shaver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87100035A EP0273992B1 (fr) 1987-01-03 1987-01-03 Rasoir mécanique

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP90110073.5 Division-Into 1987-01-03

Publications (2)

Publication Number Publication Date
EP0273992A1 EP0273992A1 (fr) 1988-07-13
EP0273992B1 true EP0273992B1 (fr) 1990-12-05

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP87100035A Expired - Lifetime EP0273992B1 (fr) 1987-01-03 1987-01-03 Rasoir mécanique
EP90110073A Expired - Lifetime EP0389007B1 (fr) 1987-01-03 1987-01-03 Appareil pour rasage humide

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP90110073A Expired - Lifetime EP0389007B1 (fr) 1987-01-03 1987-01-03 Appareil pour rasage humide

Country Status (8)

Country Link
US (1) US4916814A (fr)
EP (2) EP0273992B1 (fr)
JP (1) JPS63192482A (fr)
AT (2) ATE58859T1 (fr)
BR (1) BR8707177A (fr)
DE (2) DE3766606D1 (fr)
ES (2) ES2048359T3 (fr)
HK (1) HK124194A (fr)

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US4914817A (en) * 1988-07-01 1990-04-10 The Gillette Company Razor head with riblets
JP3193044B2 (ja) * 1990-09-28 2001-07-30 ザ、ジレット、カンパニー ひげそり器具
DK0556531T3 (da) * 1992-02-14 1995-09-04 Wilkinson Sword Gmbh Barbermaskinehoved, navnlig barberbladsenhed til en vådbarbermaskine
GB2265327B (en) * 1992-03-06 1996-01-03 Wilkinson Sword Gmbh Razor head of a wet razor
GB2265328B (en) * 1992-03-13 1995-05-10 Wilkinson Sword Gmbh Razor head of a wet razor
GB2265565B (en) * 1992-03-28 1995-03-22 Wilkinson Sword Gmbh Razor head of a wet razor
US5409133A (en) * 1994-02-17 1995-04-25 Allway Tools, Inc. Razor blade dispenser
US5456009A (en) * 1994-08-23 1995-10-10 Warner-Lambert Company Multi-blade razor head with improved performance
US5630275A (en) * 1994-08-23 1997-05-20 Warner-Lambert Company Multi-blade razor head with improved performance
AU1359297A (en) * 1996-01-24 1997-08-20 Warner-Lambert Company Razor with reversible blade unit
US6112412A (en) * 1999-04-21 2000-09-05 Warner-Lambert Company Razor assembly and cartridge having improved wash-through
US6182366B1 (en) 1999-04-21 2001-02-06 Warner-Lambert Company Flexible razor assembly and cartridge
US6772523B1 (en) 1999-04-21 2004-08-10 Eveready Battery Company, Inc. Pivotable and flexible razor assembly and cartridge
US6138361A (en) * 1999-04-21 2000-10-31 Warner-Lambert Company Pivotable razor assembly and cartridge
FR2829716A1 (fr) * 2001-09-20 2003-03-21 Josephine Ventimiglia Rasoir de poche avec tete changeable et pivotante a quatre surfaces rasantes
US20040187314A1 (en) * 2003-03-10 2004-09-30 Johnson Darian A. Utility knife blade having an uneven cutting edge
US20060218793A1 (en) * 2005-03-31 2006-10-05 Wheel Technology Ltd. Electric razor with helical filament winding
DE102005044176A1 (de) 2005-09-16 2007-03-29 Braun Gmbh Haarentfernungsgerät
ITTO20060315A1 (it) * 2006-04-28 2007-10-29 Marco Rigat Rasoio di sicurezza multilama
CN101472715B (zh) * 2006-06-19 2012-01-25 皇家飞利浦电子股份有限公司 毛发修剪设备
US20080216329A1 (en) * 2007-01-31 2008-09-11 Leventhal James M Ergonomic razor and blade assembly and device for storing and dispensing blade assemblies
AU2009314695A1 (en) * 2008-11-13 2011-07-07 Close Cut Co Limited A shaver head
US8745876B2 (en) * 2010-01-21 2014-06-10 Preston Hage, Llc Safety razor
US8887401B2 (en) * 2012-06-18 2014-11-18 Anthony J. Oxford Rotating blade assembly
US20150258697A1 (en) * 2012-10-18 2015-09-17 Jianlun Tong Multifunctional efficient protective tool
US10478982B2 (en) 2013-05-08 2019-11-19 Lee Innovations, LLC Compliant or rollable cutting surface and cutting device
DE202013103038U1 (de) 2013-07-09 2013-07-17 Johann Kralewski Rasierapparat für eine Nassrasur
USD830632S1 (en) 2017-01-30 2018-10-09 Preston Hage, Llc Safety razor
USD829992S1 (en) 2017-01-30 2018-10-02 Preston Hage, Llc Cartridge head for a safety razor
US10814508B1 (en) * 2017-07-26 2020-10-27 Bredan, Inc. Razor
USD829993S1 (en) 2017-08-15 2018-10-02 Preston Hage, Llc Handle for a safety razor
USD850723S1 (en) 2018-01-09 2019-06-04 Preston Hage, Llc Safety razor chassis

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US4291463A (en) * 1979-12-31 1981-09-29 Warner-Lambert Company Water-soluble shaving aid for razor blades
FR2496536A1 (fr) * 1980-12-24 1982-06-25 Szigeti Elemer Tete de rasage et rasoirs correspondants
US4443939A (en) * 1982-04-30 1984-04-24 Warner-Lambert Company Flexible razor blade cartridge

Also Published As

Publication number Publication date
ES2048359T3 (es) 1994-03-16
ATE58859T1 (de) 1990-12-15
JPS63192482A (ja) 1988-08-09
DE3766606D1 (de) 1991-01-17
HK124194A (en) 1994-11-18
EP0273992A1 (fr) 1988-07-13
ES2018480B3 (es) 1991-04-16
US4916814A (en) 1990-04-17
ATE97847T1 (de) 1993-12-15
BR8707177A (pt) 1988-08-16
EP0389007B1 (fr) 1993-12-01
EP0389007A1 (fr) 1990-09-26
DE3788359D1 (de) 1994-01-13

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