FR3017066A1 - DEVICE FOR INCREASING THE EFFICIENCY OF MULTI-BLADE, DISPOSABLE OR NON-DISPOSABLE RAZORS - Google Patents

DEVICE FOR INCREASING THE EFFICIENCY OF MULTI-BLADE, DISPOSABLE OR NON-DISPOSABLE RAZORS Download PDF

Info

Publication number
FR3017066A1
FR3017066A1 FR1400334A FR1400334A FR3017066A1 FR 3017066 A1 FR3017066 A1 FR 3017066A1 FR 1400334 A FR1400334 A FR 1400334A FR 1400334 A FR1400334 A FR 1400334A FR 3017066 A1 FR3017066 A1 FR 3017066A1
Authority
FR
France
Prior art keywords
blades
disposable
blade
angle
plane
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.)
Pending
Application number
FR1400334A
Other languages
French (fr)
Inventor
Michel Pierre Louis Mesrouze
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.)
ViaPlast SARL
Original Assignee
ViaPlast SARL
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
Application filed by ViaPlast SARL filed Critical ViaPlast SARL
Priority to FR1400334A priority Critical patent/FR3017066A1/en
Publication of FR3017066A1 publication Critical patent/FR3017066A1/en
Pending legal-status Critical Current

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
    • B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
    • 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
    • B26B21/28—Safety razors with one or more blades arranged transversely to the handle of the drawing cut type, i.e. with the cutting edge of the blade arranged obliquely or curved to the handle

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)

Abstract

Dispositif pour assurer une tenue des lames de rasoir multiples de façon non parallèle caractérisé en ce qu'il comporte une tête de rasage (1) portant une entretoise (3) de section sensiblement quadrilatérale pour maintenir le plan des lames (2) de manière légèrement convergente, leurs plans formant entre elles un angle (α).Device for securing the multiple razor blades in a non-parallel manner, characterized in that it comprises a shaving head (1) carrying a spacer (3) of substantially quadrilateral cross-section to maintain the plane of the blades (2) slightly convergent, their planes forming between them an angle (α).

Description

La présente invention concerne un dispositif destiné à augmenter l'efficacité des rasoirs à lames multiples. Dans le but de raser toujours au plus près, les fabricants proposent des têtes de rasage comportant plusieurs lames superposées et parallèles entre elles. Les lames sont maintenues dans cette position par le moyen d'entretoises généralement métalliques et de section sensiblement rectangulaire. Les poils qui ne se présenteront pas en formant avec la lame le meilleur angle possible pour être coupés à ras ne seront pas mieux coupés par les lames suivantes dont l'angle d'attaque est le même. Le dispositif selon l'invention permet de remédier à cet inconvénient. Il comporte en effet une ou des entretoises séparant les lames, mais la section de ladite entretoise est quadrilatérale de manière à ce que le plan des lames ne soit pas parallèle ce qui revient à offrir plusieurs angles de coupe pour un seul passage du rasoir. Selon des modes particuliers de réalisation - les lames pourront recevoir un affûtage différent en fonction de leur position angulaire respective. - Les parties tranchantes des lames pourront ne pas être parallèles entre elles. Les dessins annexés illustrent l'invention. Pour la clarté du dessin, les proportions ne sont pas respectées, de plus, les dessins ne montrent que ce qui est nécessaire à la compréhension du dispositif. - La figure 1 représente en perspective le dispositif selon l'invention sur un modèle à deux lames. - La figure 2 représente une variante de ce dispositif. - La figure 3 représente une autre variante du dispositif. En référence à ces dessins le dispositif comporte une tête de rasage (1) portant deux lames (2) séparées par une entretoise (3) dont la géométrie maintient un angle (a) entre le plan des lames (2). L'angle a s'ouvrant vers le tranchant des lames. Dans la forme de réalisation selon la figure 2, le plan des lames (2) est maintenu par l'entretoise (3) de manière que le plan des lames forme un angle a s'ouvrant sur l'arrière des desdites lames.The present invention relates to a device for increasing the efficiency of multi-blade razors. For the purpose of shaving always closer, manufacturers offer shaving heads with multiple blades superimposed and parallel to each other. The blades are held in this position by means of spacers generally of metal and of substantially rectangular section. Bristles that do not occur by forming the blade with the best possible angle to be cut flush will not be better cut by the following blades whose angle of attack is the same. The device according to the invention overcomes this disadvantage. It comprises in fact one or spacers separating the blades, but the cross section of said spacer is quadrilateral so that the plane of the blades is not parallel which amounts to offer several cutting angles for a single passage of the razor. According to particular embodiments - the blades can receive a different sharpening according to their respective angular position. - The cutting edges of the blades may not be parallel to each other. The accompanying drawings illustrate the invention. For the clarity of the drawing, the proportions are not respected, moreover, the drawings show only what is necessary for the understanding of the device. - Figure 1 shows in perspective the device according to the invention on a model with two blades. - Figure 2 shows a variant of this device. - Figure 3 shows another variant of the device. With reference to these drawings the device comprises a shaving head (1) carrying two blades (2) separated by a spacer (3) whose geometry maintains an angle (a) between the plane of the blades (2). The angle has opening to the edge of the blades. In the embodiment according to Figure 2, the plane of the blades (2) is held by the spacer (3) so that the plane of the blades forms an angle a opening on the rear of said blades.

Dans la forme de réalisation selon la figure 3, le plan des lames (2) est maintenu par l'entretoise (3) de manière que les parties tranchantes forment un angle (p) entre elles. A titre d'exemple non limitatif, la tête de rasage ne sera pas sensiblement différente de sa forme actuelle. Le dispositif selon l'invention est particulièrement destiné à permettre un rasage 35 efficace.In the embodiment according to Figure 3, the plane of the blades (2) is held by the spacer (3) so that the cutting parts form an angle (p) therebetween. By way of non-limiting example, the shaving head will not be significantly different from its current form. The device according to the invention is particularly intended to allow effective shaving.

Claims (4)

REVENDICATIONS1) Dispositif pour assurer une tenue des lames de rasoir multiples de façon non parallèle caractérisé en ce qu'il comporte une tête de rasage (1) portant une entretoise (3) de section sensiblement quadrilatérale pour maintenir le plan des lames (2) de manière légèrement convergente, leurs plans formant entre elles un angle (a).1) Device for ensuring a resistance of multiple razor blades non-parallel characterized in that it comprises a shaving head (1) carrying a spacer (3) of substantially quadrilateral section to maintain the plane of the blades (2) of slightly convergent manner, their planes forming between them an angle (a). 2) Dispositif selon la revendication 1 caractérisé en ce que les lames (2) reçoivent un affûtage spécifique en fonction de leur position angulaire.2) Device according to claim 1 characterized in that the blades (2) receive a specific sharpening according to their angular position. 3) Dispositif selon la revendication 1 et 2 caractérisé en ce que les lames sont maintenues avec des tranchants divergents (5)3) Device according to claim 1 and 2 characterized in that the blades are held with diverging cutting edges (5) 4) Dispositif selon les revendications 1, 2 et 3 caractérisé en ce que les lames (2) sont maintenues avec des plans divergents (a) et des tranchants divergents ((3).4) Device according to claims 1, 2 and 3 characterized in that the blades (2) are held with divergent planes (a) and diverging cutting edges ((3).
FR1400334A 2014-02-05 2014-02-05 DEVICE FOR INCREASING THE EFFICIENCY OF MULTI-BLADE, DISPOSABLE OR NON-DISPOSABLE RAZORS Pending FR3017066A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1400334A FR3017066A1 (en) 2014-02-05 2014-02-05 DEVICE FOR INCREASING THE EFFICIENCY OF MULTI-BLADE, DISPOSABLE OR NON-DISPOSABLE RAZORS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1400334A FR3017066A1 (en) 2014-02-05 2014-02-05 DEVICE FOR INCREASING THE EFFICIENCY OF MULTI-BLADE, DISPOSABLE OR NON-DISPOSABLE RAZORS

Publications (1)

Publication Number Publication Date
FR3017066A1 true FR3017066A1 (en) 2015-08-07

Family

ID=50933244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1400334A Pending FR3017066A1 (en) 2014-02-05 2014-02-05 DEVICE FOR INCREASING THE EFFICIENCY OF MULTI-BLADE, DISPOSABLE OR NON-DISPOSABLE RAZORS

Country Status (1)

Country Link
FR (1) FR3017066A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE855972C (en) * 1951-07-11 1952-11-17 Eladio Reguillo Perez razor
US4562644A (en) * 1984-08-10 1986-01-07 Hitchens Peter B Lubricant-applying safety razor
FR2612112A1 (en) * 1987-03-11 1988-09-16 Knecht Roger Razor with an oblique cutting blade
JPH09285663A (en) * 1996-04-19 1997-11-04 Kaijirushi Hamono Kaihatsu Center:Kk Safety razor
WO2002051599A1 (en) * 2000-12-22 2002-07-04 Koninklijke Philips Electronics N.V. Shaving head and shaver provided with such a shaving head
US20110146081A1 (en) * 2008-08-12 2011-06-23 Oleg Yurievich Solomennikov Razor
EP2450162A1 (en) * 2010-11-04 2012-05-09 The Gillette Company Razor cartridge

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE855972C (en) * 1951-07-11 1952-11-17 Eladio Reguillo Perez razor
US4562644A (en) * 1984-08-10 1986-01-07 Hitchens Peter B Lubricant-applying safety razor
FR2612112A1 (en) * 1987-03-11 1988-09-16 Knecht Roger Razor with an oblique cutting blade
JPH09285663A (en) * 1996-04-19 1997-11-04 Kaijirushi Hamono Kaihatsu Center:Kk Safety razor
WO2002051599A1 (en) * 2000-12-22 2002-07-04 Koninklijke Philips Electronics N.V. Shaving head and shaver provided with such a shaving head
US20110146081A1 (en) * 2008-08-12 2011-06-23 Oleg Yurievich Solomennikov Razor
EP2450162A1 (en) * 2010-11-04 2012-05-09 The Gillette Company Razor cartridge

Similar Documents

Publication Publication Date Title
US10137585B2 (en) Razor assembly
EP3486048A3 (en) Razor assembly
EP2998800A3 (en) Timepiece component with flexible pivot
MY140128A (en) Shaving razor with trimming blade
EP3302901B1 (en) Beard trimmer with one or more rotating heads having a fixed blade with particular geometry
EP3103600A1 (en) Beard trimmer with one or more rotating heads surrounded by combs with particular geometry and equipped with a protection position for the comb
US20180272515A1 (en) Multifunctional plier
ATE532612T1 (en) SHARP UNDERKNIFE AND FABRICATION OF AN UNDERKNIFE
FR3017066A1 (en) DEVICE FOR INCREASING THE EFFICIENCY OF MULTI-BLADE, DISPOSABLE OR NON-DISPOSABLE RAZORS
FR3056250B1 (en) VANE WHEEL RECTIFIER IN INTERMEDIATE HOUSING
US1280972A (en) Hair-cutting device.
FR2983080A1 (en) ICE PIN FOR FORMING A REMOVABLE MOORING POINT COMPRISING A SHARING RESERVE BASED ON EACH TOOTH
EP3037224A1 (en) Beard clipper with one or more rotating heads
US1386353A (en) Safety-razor
RU163317U1 (en) NIPPERS MANICURE
US2259474A (en) Razor
US1437624A (en) Melvin k
RU2019122486A (en) TOOL BODY WITH INNER SOCKET WITH ELASTIC CLAMP FOR CUTTING PLATE, CUTTING TOOL AND ITS CUTTING PLATE FOR CHAMPERING
FR3019481A1 (en) TUBE CUTTING DEVICE
US1135611A (en) Safety-razor.
RU2006134514A (en) Shaving razor
US20180056413A1 (en) Portable Pipe Saw Assembly
EP1405260A1 (en) Microcircuit card with detachable wafer
US10974405B2 (en) Flexible razor assembly
WO2017216451A1 (en) Cutting pliers for metal strips

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2