SE537229C2 - Cutter roller / razor system - Google Patents
Cutter roller / razor system Download PDFInfo
- Publication number
- SE537229C2 SE537229C2 SE1230136A SE1230136A SE537229C2 SE 537229 C2 SE537229 C2 SE 537229C2 SE 1230136 A SE1230136 A SE 1230136A SE 1230136 A SE1230136 A SE 1230136A SE 537229 C2 SE537229 C2 SE 537229C2
- Authority
- SE
- Sweden
- Prior art keywords
- roller
- handle
- shaft
- cutting roller
- outer wheel
- Prior art date
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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
- B26B19/14—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
- B26B19/16—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 involving a knife cylinder or a knife cone or separate cutting elements moved like a rotating cylinder or a rotating cone
-
- 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
- B26B21/34—Safety razors with one or more blades arranged transversely to the handle of the type carrying rollers
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
Sammandrag Foreliggande uppfinning hanfor sig till ett roterande skarrullesystem for rakning, som innefattar ett handtag (10) och en mot handtaget vinkelrdt handtagsaxel (9.1, 9.2), med rektanguldrt eller cirkuldrt tvarsnitt. Handtagsaxeln bar upp en skdrrulle med ett yttre skarrullehus (5) pa vilket skarrullehus är monterat atminstone ett mekaniskt fastlast rakblad (7) i handtagsaxelns axelriktning, kannetecknat av aft en planetvdxel (2,3,6) är placerad i vardera anden av skarrullen. Genom planetvdxeln genereras en utvaxling pa skdrrullen i forhallande till planetvdxelns ytterhjul (2), som medfor aft skarrullen roterar med hogre hastighet och i motsatt riktning till planetvdxelns ytterhjul. Handtagsaxeln gar igenom skarrullens rotationscentrum vilket medfor aft handtaget kan rotera 360 grader runt skarrullen. Ytterhjulet har en ruggad hudkontaktyta eller ett palimmat friktionsmaterial. Drivningen av ytterhjulet sker genom aft skarrullen dras fram och tillbaka over huden som spdnns genom tryckkraften fran anvandaren pa ytterhjulen och rakbladet/-en skar av haret genom en rotationsrorelse. Detta astadkommer fina klippsnitt och minskar belastningen ph huden vid rakningen. Summary The present invention relates to a rotating razor roller system which includes a handle (10) and a handle shaft (9.1, 9.2) perpendicular to the handle, having a rectangular gold or circular cross section. The handle shaft carried a cutting roller with an outer cutting roller housing (5) on which the cutting roller housing is mounted at least one mechanically fixed razor blade (7) in the shaft axis direction of the handle, characterized by a planetary shaft (2,3,6) being placed in each end of the cutting roller. Through the planetary gear, a gear is generated on the cutting roller in relation to the outer wheel of the planetary gear (2), which causes the cutting roller to rotate at a higher speed and in the opposite direction to the outer wheel of the planetary gear. The handle shaft goes through the center of rotation of the rake roller, which means that the handle can rotate 360 degrees around the rake roller. The outer wheel has a roughened skin contact surface or a palimmed friction material. The drive of the outer wheel takes place by pulling the cutting roller back and forth over the skin which is tensioned by the pressure force from the user on the outer wheels and the razor blade / cut of the hair by a rotational movement. This creates fine cuts and reduces the load on the skin when shaving.
Description
537 229 Patentansokan Skarrullesystem / rakhyvelsystem Beskrivning Rakhyvelsystem är forut lcdnda, i vilka ett langstrackt blad uppbars av en stomkonstruktion i form av en langstrackt stomenhet och är inkldmt mellan stomenheten och en hallare som är formad i overensstammelse med stomenheten. Bladet är bagformat i langdriktningen och forsett med ett flertal oppningar, varvid varje Oppning dr fOrsedd med en skdregg. Dessa sardrag visas och beskrivs i PCT patentansokan WO 95/28259. 537 229 Patent Application Cutting roller system / razor system Description Razor systems are prior art in which an elongate blade is supported by a frame structure in the form of an elongate body unit and is sandwiched between the body unit and a holder formed in accordance with the body unit. The blade is bag-shaped in the longitudinal direction and provided with a plurality of openings, each opening being provided with a cutting edge. These features are shown and described in PCT patent application WO 95/28259.
Rakningssystem är aven forut kancla, i vilka en utbytbar kassett har ett 'lobe med ett flertal blad, varvid bladen är fiddrande infasta i holjet sá aft de kan boja av och folja hudens konturer under rakningsprocessen. Det är aven fOrut kant aft montera det bladbdrande hOljet svangbart i fOrhallande till rakhyvelshandtag med hjalp av en kopplingsenhet som bildar en utbytbar kassett, varvid kopplingsenheten har en konstruktion som medfOr aft ett frigOmingsbart handtag kan infOras och sammankopplas med kopplingsenheten. Utformning och anvdndning av en konstruktion med ovan sardrag visas och beskrivs i PCT-ansokan WO 97/37819 och i US-A 5,956,851. Shaving systems are also precursors in which a replaceable cassette has a lobe with a plurality of blades, the blades being resiliently attached to the housing so that they can bend and follow the contours of the skin during the shaving process. It is also perpendicular to the edge of mounting the blade-bearing housing pivotable in relation to razor handles by means of a coupling unit which forms a replaceable cassette, the coupling unit having a construction which means that a releasable handle can be inserted and connected to the coupling unit. The design and use of a structure with the above features are shown and described in PCT application WO 97/37819 and in US-A 5,956,851.
Foreliggande uppfinning hanfor sig till ett roterande skarrullesystem fOr rakning, som innefattar ett handtag och en mot handtaget vinkelrat handtagsaxel, med rektangulart eller cirkuldrt tvarsnitt. Handtagsaxeln bar upp en skdrrulle med ett yttre skarrullehus pa vilket skdrrullehus är monterat atminstone ett mekaniskt fastlast rakblad i handtagsaxelns axelriktning, kannetecknat av aft en planetvaxel är placerad i vardera anden av skarrullen. The present invention relates to a rotating razor roller system for shaving, which comprises a handle and a handle shaft perpendicular to the handle, with a rectangular or circular cross-section. The handle shaft carried a cutting roller with an outer cutting roller housing on which the cutting roller housing is mounted at least one mechanically fixed razor blade in the shaft direction of the handle shaft, characterized by a planetary shaft being placed in each end of the cutting roller.
Genom planetvdxeln genereras en utvdxling pa skdrrullen i ftirhallande till planetvdxelns ytterhjul, som medfcir aft skarrullen roterar med hogre hastighet och i motsatt riktning till planetvdxelns ytterhjul. Handtagsaxeln gar igenom skarrullens rotationscentrum vilket medfor aft handtaget kan rotera 360 grader runt skdrrullen. Ytterhjulet har en ruggad hudkontaktyta eller ett palimmat friktionsmaterial. Drivningen av ytterhjulet sker genom aft skarrullen dras fram och tillbaka over huden som spanns genom tryckkraften fran anvandaren pa ytterhjulen och rakbladet/-en skar av haret i rotationsrorelsen.Through the planetary gear, a gear is generated on the cutting roller in relation to the outer wheel of the planetary gear, which causes the cutting roller to rotate at a higher speed and in the opposite direction to the outer wheel of the planetary gear. The handle shaft passes through the center of rotation of the cutting roller, which means that the handle can rotate 360 degrees around the cutting roller. The outer wheel has a roughened skin contact surface or a palimmed friction material. The driving of the outer wheel takes place by pulling the cutting roller back and forth over the skin which is tensioned by the pressure force from the user on the outer wheels and the razor blade / cut of the hair in the rotational movement.
Detta astadkommer fina klippsnitt och minskar belastningen ph huden vid ralcningen. This creates fine cuts and reduces the load on the skin during ralking.
Ralcning via manuell rotationsrorelse skiljer sig fran konventionella lcdnda system. Dessa kanda system skar genom en "drag-rorelse", en s.k. translationsrorelse over huden. Ralcing via manual rotational motion differs from conventional lcdna systems. These kanda systems cut through a "drag movement", a so-called translational movement over the skin.
Foreliggande uppfinning roterar istallet Over huden och skar via rotationsrorelsen. The present invention rotates instead over the skin and cuts via the rotational motion.
Konventionella, kanda system anvander sig oftast av ett svangbart kopplingsparti anpassat for aft etablera en vridanslutning mellan holje och rakhandtag. Conventional, kanda systems usually use a pivotable coupling portion adapted to establish a rotary connection between the housing and the straight handle.
Foreliggande uppfinning anvander en fast stang i koppling med skarrullen. Kopplingen i sig sjdlvt skapar en led da axeln gar genom rotationscentrum pa skdrrullen. Detta gar aft handtaget gar aft rotera 360 grader i leden, runt skdrrullen. The present invention uses a fixed rod in connection with the scrubber roller. The coupling itself automatically creates a joint as the shaft passes through the center of rotation of the cutting roller. This rotates the handle rotates 360 degrees in the joint, around the cutting roller.
Foreliggande uppfinning anvander sig av en planetvaxel i var sida pa skarrullen. Placerade som ytterhjul. Planetvaxeln bestar av ett ytterhjul, yttre- och inre planethallarhjul, flera planethjul och innerst ett solhjul, den s.k. kuggaxeln, for aft styra rotationsrorelsen pa skdrrullen. Denna losning gOr att "mot-rotation" pa skarrullen uppstar till rotationsriktningen pa ytterhjulet Over huden. Detta gOr aft skarriktningen pa slcdrrullen gar uppifran och ned om man rullar ytterhjulet, lodrdt ned. Planetvdxeln ger ocksa beroende pa forhallandet i dimensioner mellan ytterhjul, planethjul och solhjul, kuggaxel, en utvdxling mellan ytterhjul 1 537 229 och solhjul. Detta gör att skarrullen roterar med fler vary an vad solhjulet roterar med och har clamed en hOgre hastighet under rotationsrorelsen. The present invention utilizes a planetary gear on each side of the cutting roller. Placed as outer wheels. The planetary gear consists of an outer wheel, outer and inner planet hall wheels, several planet wheels and in the inner one a sun wheel, the so-called the gear shaft, to aft control the rotational movement of the cutting roller. This solution causes "counter-rotation" of the cutting roller to occur in the direction of rotation of the outer wheel over the skin. This means that the cutting direction of the sliding roller goes from top to bottom if you roll the outer wheel, vertically down. The planetary gear also gives dependence on the ratio in dimensions between outer wheels, planet wheels and sun wheels, gear shaft, a gear ratio between outer wheels 1 537 229 and sun wheels. This means that the ratchet roller rotates with more variation than what the sun wheel rotates with and has clamed a higher speed during the rotational movement.
Ett andamal med foreliggande uppfinning är att tillhandahalla ett skarrullesystem fOr rakning, ddr en skarrulle genom en roterande rorelse, via utvaxling har ett hogre varvtal och hastighet an rorelsen over huden av ytterhjulet, vilket ger en skarp skarrorelse. Denna astadkommer fina klippsnitt och minskar belastningen pa huden vid rakningen. An object of the present invention is to provide a rake roller system for shaving, in which a rake roller by a rotating movement, via gearing has a higher speed and speed of the movement over the skin of the outer wheel, which gives a sharp raking movement. This creates fine cuts and reduces the load on the skin when shaving.
Ytterligare ett andamal med foreliggande uppfinning är att tillhandahalla ett skarrullesystem for rakning, i vilket fasthallning av elementen och laget for de olika elementen i systemet är sakerstallda vid anvandning av systemet. A further object of the present invention is to provide a razor roller system for shaving, in which holding of the elements and the layer for the various elements of the system are ensured when using the system.
Ytterligare ett andamal är att anvanda ett system for rakning ddr anvandaren genom tryck mot huden bestammer den belastning och skarfinhet som de Onskar. Another goal is to use a shaving system where the user, by pressing against the skin, determines the load and sharpness they want.
Ytterligare ett andamal med fdreliggande uppfinning att tillhandahalla en rakhyvel, skarrullesystem, som ger en ra1cningsprocess som via den unika konstruktionen minskar belastningen pa huden och ger till rdljd t.ex. mindre hudirritation, skarsar och blOdningar.5 Ytterligare ett andamal med uppfinningen är att tillhandahalla ett skarrulle-system for rakning med en enhetlig enhet som är verksam for att kvarhalla ett flertal blad i skarrullesystemet Dir att halla bladeggen i linje med varandra under rotationsrorelsen. Dessa blad nar huden vid trycicrOrelsen som anvandaren anbringar vid ralcningen. A further object of the present invention is to provide a razor, cutting roller system, which provides a shaving process which, via the unique construction, reduces the load on the skin and provides, for example, minor skin irritation, cuts and haemorrhages.5 A further object of the invention is to provide a shaving roller system for shaving with a uniform unit which is operative to retain a plurality of blades in the shearing roller system Dir to keep the blade edges aligned with each other during the rotational movement. These blades reach the skin during the pressure application applied by the user during the application.
Ytterligare ett andamal med foreliggande uppfinning är att tillhandahalla ett skarrulle-system60 som genom "rotations"-rakning pa ett naturligt sat stracker ut huden under skarprocessen. Ytterligare ett andamal med foreliggande uppfinning ar ett skarrulle-system som har en bladbarande skarrulle, kopplas ihop med ett handtag genom att koppla handtagets axel genom rotationscentrum pa skarrullen. Detta ger mojlighet for handtaget att rotera 360 grader runt skarrullen.6 Ytterligare ett andamal med fdreliggande uppfinning är att tillhandahalla ett skarrulle-system for rakning som ger mOjlighet for olika utvaxlingar mellan skarrullen och ytterhjulet, beroende pa dimension och fbrhallande pa de ingaende delama, ytterhjul, planethjul(kugghjul), solhjul(kuggaxel), Detta ger en hogre rotationshastighet pa skarrullen som drivs av solhjulet, kuggaxeln, och som rOr sig i motsatt riktning till ytterhjulet. Ddr70 hastighet och varvtal beror pa forhallandet mellan de ingaende delarna och foljdaktningen ger den onskvarda utvaxlingen. Another object of the present invention is to provide a cutting roller system 60 which, by "rotating" shaving in a natural manner, stretches the skin during the cutting process. Another object of the present invention is a cutting roller system having a blade-bearing cutting roller, coupled to a handle by coupling the shaft of the handle through the center of rotation of the cutting roller. This allows the handle to rotate 360 degrees about the rake roller.6 Another object of the present invention is to provide a razor roller system for shaving which allows for different gear ratios between the rake roller and the outer wheel, depending on the dimension and condition of the input parts, outer wheels , planet gears (gears), sun gears (gear shaft), This gives a higher rotational speed on the cutting roller which is driven by the sun gear, the gear shaft, and which moves in the opposite direction to the outer wheel. Ddr70 speed and speed depend on the ratio between the input parts and the follow-up gives the desired gear ratio.
Uppfinningen definieras i patentkraven. The invention is defined in the claims.
De ovan namnda andamalen och andra andamal som kommer att framga ndr beskrivningen fortloper uppnas genom att tillhandahalla ett skarrullesystem enligt krav 1 som har en7 skarrulle med fler an ett blad som stacker i langdriktningen, axelriktningen. Denna ror sig Over huden genom en roterande rorelse och inte som dagens konventionella, kanda system, genom en translationsrorelse. Bladen sitter fastfOrankrade i skarrullen genom ett mekaniskt bladlas, en s.k. "clips"-lOsning(mekanisk lasning). Skarrullen bestar av solhjulet (kuggaxeln), skarrullehuset, rakbladen och bladlasningen. Kuggaxeln i sin tur sitter fast i det yttre80 planethallarhjulet for planethjulen genom en integrerad mekanisk lasning, forbunden med planethjulen(kuggarna), och halls pa plats av det inre planethAllarhjulet for planethjulen. Ytter- och inre planethallarhjul for planethjulen sitter fast (genom denna integrerade mekaniska lasning), medan planethjulen, kuggarna roterar kring sina axlar. Mellan yttre- och inre planethallarhjul fdr planethjulen sitter ytterhjulet (med inatvanda kuggar) forbundet med8 planethjulen. Planethjulen, solhjulet (kuggaxeln), och ytterhjulet har passande kuggdelning som gOr att ytterhjulet driver planethjulen som sedan driver kuggaxeln, som skapar rotation i motsatt riktning fZir skarrullen. Drivningen av ytterhjulet skapas genom att denna dras fram och tillbaka Over huden och darigenom skapar en roterande rorelse. Ytterhjulet har en ruggad 2 537 229 hudkontaktyta som kan vara i direkt kontakt med huden, eller ocksa kan denna yta vara90 forsedd med ett limmat friktionsmaterial for okat grepp mot huden. Skarbladen är huvudsakligen tillverkade i rostfritt stal, syrafast stal, titan eller en stallegering av dessa vilket är valkant inom tekniken. The above-mentioned andamal and other andamals which will appear in the description continue to be achieved by providing a rake roller system according to claim 1 which has a razor roller with more than one blade stacking in the longitudinal direction, the shaft direction. This moves over the skin through a rotating motion and not like today's conventional, kanda system, through a translational motion. The blades are anchored in the cutting roller by a mechanical blade weld, a so-called "clips" solution (mechanical loading). The rake roll consists of the sun gear (gear shaft), the ratchet housing, the razor blades and the blade welding. The gear shaft in turn is fixed to the outer planetary gear wheel for the planet gears by an integrated mechanical load, connected to the planet gears (the gears), and held in place by the inner planetary gear wheel for the planet gears. The outer and inner planetary gear wheels for the planet gears are fixed (through this integrated mechanical welding), while the planet gears, the teeth rotate about their axes. Between the outer and inner planet hall wheels in front of the planet wheels, the outer wheel (with recessed teeth) is connected to the planet wheels. The planet gears, the sun gear (gear shaft), and the outer wheel have a suitable gear pitch which means that the outer wheel drives the planet gears which then drive the gear shaft, which creates rotation in the opposite direction to the cutting roller. The drive of the outer wheel is created by pulling it back and forth over the skin and thereby creating a rotating movement. The outer wheel has a roughened skin surface which can be in direct contact with the skin, or this surface can also be provided with a glued friction material for increased grip against the skin. The cutting blades are mainly made of stainless steel, acid-resistant steel, titanium or a stable alloy of these, which is the choice edge in the technology.
Handtaget som är fast sitter ihop med skarrullen genom aft dess axel fors in i solhjulet (kuggaxeln), vilket gar aft handtaget kan rotera kring skarrullen eller aft skarrullen roterar och9 handtaget är fast. Handtaget har en ergonomisk greppvanlig utformning. Genom aft fora in handtagsaxeln i solhjulet, kuggaxeln, lases yttre- och inre planethallarhjul, sa aft de inte kan rotera. Foljdaktningen sá kan planethjulen rotera kring sina axlar, utan aft yttre- och inre planethallarhjul roterar. The handle which is fixed is connected to the rake roller by its shaft being pushed into the sun gear (gear shaft), which means that the handle can rotate around the rake roller or that the ratchet roller rotates and the handle is fixed. The handle has an ergonomic grip design. By inserting the handle shaft into the sun gear, the gear shaft, the outer and inner planetary gear wheels are read so that they cannot rotate. The folding drive so that the planet wheels can rotate around their axes, without the outer and inner planet hall wheels rotating.
Som en egenskap hos uppfinningen är aft skarrullen i skarrulle-systemet kan bytas ut genom100 aft dra ut skarrullen fran handtagets axe!. Ny skarrulle kan dá tryckas pa handtagsaxeln, ett utbytbart skarrulle-system. As a feature of the invention, the ratchet roller in the ratchet roller system can be replaced by pulling the ratchet roller from the shaft of the handle !. New cutting roller can then be pressed on the handle shaft, a replaceable cutting roller system.
Det är ocksa mojligt aft skarrullen och handtaget kan vara formade fixerade i en enhet utan mojlighet for skarrullen aft tas bort, som en del av ett "engangs"-skarrullesystem, ej utbytbart skarrullesystem.10 Hanvisning Ors i de bifogade ritningarna ddr en illustrativ utforingsform av uppfinningen visas. Fran vilka dess nya sardrag och fordelar kommer aft framga, varvid: Figur 1 visar en sprangskiss i perspektiv av ett skarrullesystem i enlighet med fdreliggande uppfinning. It is also possible for the rake roll and the handle can be shaped fixed in a unit without the possibility for the rake roll to be removed, as part of a "disposable" rake roll system, non-replaceable rake roll system.10 Reference In the accompanying drawings there is an illustrative embodiment of the invention is shown. From which its new features and advantages will become apparent, wherein: Figure 1 shows an exploded perspective view of a rake roller system in accordance with the present invention.
Figur 2 visar en isometrisk vy av skarrulle-systemet i sammansatt konstruktion.1 Figur 3 visar en planvy framifran av den sammansatta konstruktionen. Figure 2 shows an isometric view of the joint roller system in composite structure.1 Figure 3 shows a plan view from the front of the composite structure.
Figur 4 visar en sidvy av den sammansatta konstruktionen. Figure 4 shows a side view of the composite structure.
Figur 5 visar en forstorad planvy av skarrulle-systemet med tillhorande sektionssnitt A-A, ddr ytterhjul, planethjul och solhjul (eller kuggaxel) visas. Figure 5 shows an enlarged plan view of the skarrulle system with associated section section A-A, where outer wheels, planet wheels and sun wheels (or gear shaft) are shown.
Figur 6 visar en fOrstorad planvy av skarrulle-systemet med tillhorande sektionssnitt B-B, dar1 solhjul(kuggaxel), skdrrullehus, blad och bladlas visas. Figure 6 shows an enlarged plan view of the cutting roller system with associated section sections B-B, where 1 sun gear (gear shaft), cutting roller housing, blade and blade weld are shown.
Med hanvisning till figurerna 1-6, visas ett skarrulle-system som bestar av ett handtag [10] med tillhorande stang, axel i tva altemativ; rektangular fyrkantsstang [9.1] och rundsta'ng [9.2]. Yttre planethallarhjul [1], ytterhjul [2], planethjul, kugghjul [3], inre planethallarhjul [4], skarrullehus [5], solhjul, kuggaxel [6], blad [7] och bladlas [8].1 3 Referring to Figures 1-6, there is shown a ratchet roller system consisting of a handle [10] with associated rod, shaft in two alternatives; rectangular square bar [9.1] and round bar [9.2]. Outer planetary hall wheels [1], outer wheels [2], planetary wheels, gears [3], inner planetary hall wheels [4], skarrulle housing [5], sun wheels, gear shaft [6], blades [7] and blade lasers [8] .1 3
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1230136A SE537229C2 (en) | 2012-11-26 | 2012-11-26 | Cutter roller / razor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1230136A SE537229C2 (en) | 2012-11-26 | 2012-11-26 | Cutter roller / razor system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE1230136A1 SE1230136A1 (en) | 2014-05-27 |
| SE537229C2 true SE537229C2 (en) | 2015-03-10 |
Family
ID=50944707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1230136A SE537229C2 (en) | 2012-11-26 | 2012-11-26 | Cutter roller / razor system |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE537229C2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3018095A1 (en) | 2016-03-18 | 2017-09-21 | Personal Care Marketing And Research, Inc. | Razor cartridge |
| US9993931B1 (en) | 2016-11-23 | 2018-06-12 | Personal Care Marketing And Research, Inc. | Razor docking and pivot |
| USD884969S1 (en) | 2019-02-27 | 2020-05-19 | Pcmr International Ltd | Combined razor cartridge guard and docking |
| USD884970S1 (en) | 2019-02-27 | 2020-05-19 | PCMR International Ltd. | Razor cartridge guard |
| USD884971S1 (en) | 2019-02-27 | 2020-05-19 | Pcmr International Ltd | Razor cartridge |
-
2012
- 2012-11-26 SE SE1230136A patent/SE537229C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE1230136A1 (en) | 2014-05-27 |
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| NUG | Patent has lapsed |