EP3600801A1 - Frisiermesser und frisierklinge - Google Patents
Frisiermesser und frisierklingeInfo
- Publication number
- EP3600801A1 EP3600801A1 EP18718397.5A EP18718397A EP3600801A1 EP 3600801 A1 EP3600801 A1 EP 3600801A1 EP 18718397 A EP18718397 A EP 18718397A EP 3600801 A1 EP3600801 A1 EP 3600801A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cutter head
- knife
- hairdressing
- blade
- frisierklinge
- 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.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 56
- 210000004209 hair Anatomy 0.000 claims abstract description 43
- 230000008901 benefit Effects 0.000 description 13
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 description 1
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
- B26B21/54—Razor-blades
- B26B21/56—Razor-blades characterised by the shape
-
- 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
- B26B21/10—Safety razors with one or more blades arranged longitudinally to the handle
-
- 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
- B26B21/10—Safety razors with one or more blades arranged longitudinally to the handle
- B26B21/12—Safety razors with one or more blades arranged longitudinally to the handle combined with combs or other means for hair trimming
Definitions
- the present invention relates to a styling knife for
- Hairdressing hair with at least one handle and with
- At least one knife head connected to the handle. At least one styling blade with at least one cutting edge is received in the cutter head.
- Hairdressing with a pair of scissors usually offers many advantages over a haircut with a pair of scissors.
- dealing with the styling knife requires a very specific position or guidance of the knife to the hair. Especially crucial is the angle at which
- Hairdressing knife is held to the hair while cutting.
- dealing with a barber knife therefore often requires intensive and professional instruction and a lot of practice or experience.
- the longitudinal axis of the blade is arranged at an angle to the longitudinal axis of the styling knife. This results in an oblique gate even when the styling knife is held with its longitudinal axis straight to the hair.
- the hairdressing knife according to the invention is used for hairdressing
- Hair in particular head hair and comprises at least one handle and at least one associated with the handle cutter head. At least one longitudinal side of the cutter head, at least one working section is arranged, which opposite to a
- Cutting edge can be picked up.
- the Frisierklinge can be arranged in the cutter head such that the cutting edge in
- the cutter head comprises at least one guide device with at least one contact surface for the hair to be cut.
- the contact surface is at least
- the hairdressing knife comprises at least one
- a particularly preferred styling knife is equipped as follows: It is used to hairdressing of hair, especially of hair and head comprises at least one handle and at least one associated with the handle cutter head. At least one longitudinal side of the cutter head, at least one working portion is arranged, which is set back relative to a line of flight of the longitudinal side. In the cutter head is at least one
- the styling blade is arranged in the cutter head such that its cutting edge is at least partially exposed in the working section and does not protrude beyond the alignment line or is set back relative to the alignment line.
- the cutter head comprises at least one guide device with at least one
- the contact surface is at least in sections at an angle of more than 12 ° and in particular less than 30 ° and preferably not more than 26 ° to the plane of the recorded in the cutter head Frisierklinge
- the hair styling knife according to the invention offers many advantages.
- a considerable advantage is that the cutter head has at least one guide device with at least one contact surface.
- the styling knife is aligned to the level of the Frisierklinge at a particularly favorable angle to the hair.
- the styling knife just needs to be applied to the hair with the contact surface in order to maintain a defined, optimal cutting angle.
- Hairdressing result can be achieved, even if the user has less exercise or experience.
- the angle of more than 12 ° since the hair is thereby optimally cut. By such an angle, the hair is cut so that more movement and in particular more volume are introduced into the hairstyle. Also particularly advantageous is also the angle of less than 30 °. Due to the angular range according to the invention, on the one hand, a cut that is too shallow, which would thin out the hair and thus make the hairstyle appear flat, is effective
- the contact surface is at least in the region of the exposed cutting edge in the working section at an angle of more than 12 ° and in particular less than 30 ° and
- the contact surface is arranged at least in the region of the exposed cutting edge in the working section in the angle provided according to the invention to the plane of the hairdressing blade received in the cutter head.
- the contact surface can also be arranged in at least one other or further region in the angle provided according to the invention for the plane of the hairdressing blade received in the cutter head.
- the contact surface is arranged at least in sections, in particular at least in the region of the exposed cutting edge in the working section, at an angle of substantially 21 ° and in particular 21 ° to the plane of the hairdressing blade received in the cutter head. Such an angle has proven to be particularly advantageous for the hairstyle design.
- the contact surface may be arranged at least in sections at an angle of more than 12 °, 13 °, 14 °, 15 °, 16 °, 17 °, 18 °, 19 ° or 20 °. In all embodiments, it is preferred that the angle is greater than or equal to 5 °.
- the contact surface can at least in sections at an angle of less than 30 °, 29 °, 28 °, 27 °, 26 °, 25 °, 24 °, 23 ° or 22 °.
- Embodiments may be provided gradations, z. B. of 0.5 ° or the like.
- the contact surface is at least
- the contact surface may be arranged at least in sections at an angle between 14 ° and 28 ° and in particular at an angle between 15 ° and 27 ° to the plane of the Frisierklinge.
- the contact surface may be arranged at least in sections at an angle between 16 ° and 26 ° and in particular at an angle between 18 ° and 24 ° and preferably at an angle between 20 ° and 22 ° to the plane of the Frisierklinge.
- the contact surface is at least in sections at an angle of 21 ° with a deviation +/- 1 ° and preferably +/- 0.5 ° and more preferably +/- 0.2 ° to the plane of
- Hairdressing blade arranged. Possible and advantageous is also a deviation of +/- 2 0 . Section by section, the contact surface thereby in another, deviating from this angle angle
- the deviating angle is preferably between 12 ° and 30 ° to the plane of the Frisierklinge.
- the contact surface and the cutter head are integrally formed. This includes in particular
- the contact surface is integrated in the cutter head.
- the contact surface and the cutter head are formed integrally connected to each other.
- the contact surface is in particular integrally formed and preferably integral with the cutter head.
- Knife head are in particular by at least one common Component and in particular by at least one common
- Cast component provided. Particularly preferred is a
- two or more abutment surfaces are provided.
- the two or more contact surfaces in one piece and preferably material integral with the cutter head
- the cutter head comprises or is formed by two or more cutter head parts.
- at least one contact surface is preferably integrated in each cutter head part.
- at least one contact surface is in one piece and is preferably formed in one piece with a cutter head part.
- each cutter head part is designed as a metal casting component.
- the at least one contact surface may also be formed separately from the cutter head or to a cutter head part.
- the contact surface is provided by a wedge-shaped and / or curved shaping of the cutter head.
- a very precise and cost-effective production of the cutter head can take place, in which the required angle for the contact surface is reliably maintained.
- a cross section of the cutter head is wedge-shaped and / or curved
- the contact surface is designed separately from the cutter head or as at least one separate component.
- the cutter head and / or the contact surface can be made in two parts and / or in several parts.
- the cutter head comprises two side surfaces and in particular a front side and a
- At least one contact surface extends on each of the two side surfaces. These at least two contact surfaces are in particular together a common working section
- the at least two contact surfaces, which are assigned to the common working section have the same angle to the plane of the hairdressing blade received in the cutter head.
- At least two contact surfaces are arranged on each side surface of the cutter head.
- the contact surfaces of a side surface are different working sections, which in particular on opposite longitudinal sides of the
- Mower head are arranged assigned.
- the contact surfaces of different side surfaces are in particular here
- Cutter head can be changed from one working section to another or from one contact surface to the other. Between the at least two contact surfaces, which are arranged on a side surface, runs in particular at least one increase. In particular, the at least two contact surfaces, which are assigned to different working sections, have the same angle to the plane of the hairdressing blade received in the cutter head.
- two contact surfaces each extend on both side surfaces.
- two arranged on different side surfaces contact surfaces are assigned to a common working section.
- the two contact surfaces of a side surface are assigned to different working sections, which are arranged in particular on opposite longitudinal sides of the cutter head.
- Particularly preferred are the two
- Anlege vomitutica a side surface separated by at least one extending transversely over the cutter head increase.
- At least four contact surfaces are provided for at least two working sections.
- the working sections and / or the contact surfaces can be identical or else
- the contact surfaces may have different geometries and in particular different angles.
- the working sections may, for example, have different degrees of recesses and / or different lengths along the longitudinal side of the cutter head.
- the contact surfaces of a side surface by at least one particular transverse and z. B. diagonally across the knife head extending increase separated. This has the advantage that on a side surface two contact surfaces or work sections can be arranged without the unused area has a disturbing effect on the at the
- Lying surface along sliding hair has.
- the increase can also extend in the longitudinal direction over the cutter head.
- the elevation may be at least partially straight and / or at least partially curved.
- the increase is designed as a ridge, for example.
- a width of the Frisierklinge corresponds to a maximum of half a length of the Frisierklinge.
- the width of the Frisierklinge is less than 20 mm.
- Design offers many advantages and allows, for example, a cutter head with a particularly low weight, since the cutter head can be made correspondingly narrow. This is particularly important in a wedge-shaped embodiment of the cutter head, since even a small increase in the width of the Frisierklinge the total weight of the cutter head can increase significantly. Due to the preferred angle of
- Frisierklinge has a width of less than 20 mm for the Frisierklinge proved to be particularly advantageous.
- the width of the Frisierklinge is less than 19 mm. Also possible is a width of less than 18 mm and in particular less than 17 mm.
- the styling blade may also have a width of less than 16 mm and in particular less than 15 mm. However, the styling blade can also have a width of more than 20 mm and, for example, more than 21 mm or more than 22 mm or even more than 23 mm. The width of the styling blade can also be more than 25 mm or more than 28 mm.
- the width to the length of the styling blade is in a ratio of at least 1: 2 and preferably at least 1: 2.2 or at least 1: 2.25 or more preferably at least 1: 2.29.
- the ratio of the width to the length can also
- the styling knife comprises at least one adjusting device for aligning the
- the adjusting device preferably comprises at least one recess in the Frisierklinge.
- the recess is circumferentially closed.
- the adjusting device preferably comprises at least one
- Adjustment unit in the cutterhead is in particular a mobility of the styling blade at least in the longitudinal direction and / or at least transversely to the longitudinal direction
- Adjustment unit at least partially positively.
- Frisierklinge lies with its recess in the longitudinal direction and / or transversely to the longitudinal direction of the
- Adjusting unit the blade can be aligned very accurately and at the same time inexpensively and an unwanted play of Blade during a cutting process is reliably avoided.
- an adjusting device a quick and rapid replacement of the blade is possible.
- the recess in the hairdressing blade as
- the slot extends in particular in the longitudinal direction of the Frisierklinge.
- the slot is rectangular.
- the slot is
- Such a recess configured is particularly economical to produce and at the same time provides an accurate and reliable orientation of the
- the recess is arranged centrally in the Frisierklinge.
- other geometric shapes of the recess and / or others are also possible
- the recess may also have sections with a different width and / or length and / or with a curved and / or polygonal course. It can also be provided two or more recesses and in particular two or more slots.
- the recess extends in particular over more than half and preferably over more than three quarters and particularly preferably more than 80% of the length of the hairdressing blade.
- the recess in particular the slot, has a length of more than two-thirds of the length of the Frisierklinge. It is also preferred that the recess, in particular the oblong hole, has a width of less than one third of the width of the styling blade.
- the recess in particular the slot, has a length of more than two-thirds of the length of the Frisierklinge. It is also preferred that the recess, in particular the oblong hole, has a width of less than one third of the width of the styling blade.
- the recess may also be shorter and / or wider or narrower.
- the adjusting unit comprises at least two and preferably at least three elevations. In particular are arranged at least two elevations at the ends of the slot. In particular, at least one elevation is arranged therebetween. This avoids movement of the blade particularly reliably, which further improves the cutting pattern.
- the elevations extend at least partially through the recess.
- the adjusting device comprises at least one receiving trough arranged in the cutter head.
- the receiving trough follows at least in sections an outer contour of the Frisierklinge.
- the receiving trough is at least partially rectangular, so that they can follow a rectangular outer contour of the Frisierklinge.
- Such a receiving trough offers due to the outer contour of a firm and snug fit the Frisierklinge and is also very inexpensive to produce.
- the cutter head In a preferred embodiment, the cutter head
- the cutter head comprises at least a first cutter head part and at least one second cutter head part releasably coupleable thereto.
- the hairdressing blade can be received between the cutter head parts.
- connection nose projects from the cutter head parts.
- the connection nose is in particular at least partially conical.
- connection nose of the first cutter head part is under the
- connection tabs are wedged together and preferably self-locking wedged together.
- Such an embodiment of the cutter head provides a particularly tight and firm clamping of the Frisierklinge, so
- connection devices or other types of connection possible.
- the cutter head parts via at least one locking lug, which in at least one
- the cutter head parts can also be arranged pivotably against each other via at least one hinge or the like.
- At least one handle receptacle for fastening the handle to the cutter head is provided on the first and / or second cutter head part.
- the at least one working section is arranged in particular in at least one cutter head part and particularly preferably in both cutter head parts.
- at least one recess is incorporated in both cutter head parts.
- the recesses in the two cutter head parts together serve for at least one common
- both cutter head parts have the same return relative to the alignment line of the longitudinal side.
- both cutter head parts have the same width, so that the two cutter head parts lie flush against the longitudinal side of the cutter head.
- At least one cutter head part and preferably both cutter head parts are each provided with at least one contact surface and preferably each with two contact surfaces.
- the contact surfaces of a blade head part are integrated in particular in these and preferably in one piece, in particular
- At least one cutter head part and preferably both cutter head parts are each provided with at least one
- Equipped working sections In particular, at least one contact surface is provided on each blade head part for each intended working section.
- the adjusting unit is arranged on the first and / or second cutter head part.
- at least one depression is arranged on one region of the respective other cutter head part which is opposite to the adjusting unit, into which the adjusting device is accommodated in the mounted state of the cutter head parts.
- At least one connecting lug and preferably both connecting lugs run at least partially through the recess in the hairdressing blade. So a particularly compact knife head is possible. Such an arrangement is in particular present when the cutter head parts are operatively coupled to one another.
- Connecting lugs at least one adjustment for aligning the Frisierklinge ready. This is particularly advantageous because the connecting lugs thus also at the same time for the alignment of the
- connection nose is adapted to the width of the recess, so that a precisely fitting concerns is possible.
- Broadside has at least one recess.
- at least one projection of the second engages in the recess
- Knife head part are arranged. This provides a particularly tight clamping of the hairdressing blade.
- the projection is held in particular by at least one spring element in the recess.
- the projection may have at least one locking lug and / or undercut, which in particular in at least one
- the broad side of the cutter head part is arranged in particular transversely to the longitudinal side with the working section.
- the recess is arranged in particular in the broad side, which adjoins the handle or the Griffaufnähme. In all embodiments, it is preferred that the cutting edge of the styling blade at an angle between 0.5 ° and 6 ° to
- Longitudinal axis of the cutter head is arranged. Such an angle is present in particular when the hairdressing blade is operationally received in the cutter head. Preferably, an angle between 2 ° and 4 ° is provided. Particularly preferred is an angle of 3 ° +/- 0.5 ° provided. The angle can also be 0.1 ° to 10 °. But it is also possible a parallel arrangement of the cutting edge to the longitudinal axis of the cutter head. Such an angle between 2 ° and 4 ° is provided. Particularly preferred is an angle of 3 ° +/- 0.5 ° provided. The angle can also be 0.1 ° to 10 °. But it is also possible a parallel arrangement of the cutting edge to the longitudinal axis of the cutter head. Such
- the adjusting unit is arranged at such an angle to the longitudinal axis of the cutter head. This has the advantage that the desired tilt already by the
- Adjustment can be specified.
- the inclination of the cutting edge can also by an angular arrangement of
- Hairdressing blade can be achieved.
- the angle for the inclination can also be achieved together from a combination of an angular arrangement of the adjusting unit and the recess. It may also be arranged the recess in the Frisierklinge at such an angle to the longitudinal axis of the cutter head.
- an angle of 12 ° to 23 ° to the level of the Frisierklinge Preferably, an angle of 16 ° to 18 ° and more preferably of 17 °
- Design has the advantage that a good cutting action is achieved and at the same time a correspondingly flexible Design of the contact surface between the valley and the peak is possible.
- the peak is in particular on the increase.
- the contact surface at least in sections between the valley and the summit point an angle of 12 ° to 30 °, in particular from 20 ° to 22 °, to the plane of the
- the contact surface can at least
- the contact surface extends between the valley point and the summit point, in particular along the route, in at least two different angles.
- the at least two angles are in particular between 12 ° and 30 °.
- the angles are preferably formed as previously described.
- the angles can be provided by a curved course of the contact surface.
- the contact surface can also run straight.
- Peak point at different angles or arched or curved may initially have an angle of 20 ° to 22 ° and then pass into at least a shallower angle of, for example, 12 ° to 19 °.
- the application surface has at least one first application section and at least one second application section located behind the longitudinal axis.
- the first landing section is in particular closer to
- the first application section has a greater angle than the second application section to the plane of the styling blade.
- Such a division of the contact surface provides a particularly targeted alignment of the hair to the cutting edge.
- a particularly favorable cutting angle can be specified.
- the cutter head can be significantly narrower and thus made lighter and more ergonomic. It is also possible that the first
- the first application section at an angle of 15 ° to 29 ° and preferably from 19 ° to 23 °.
- the second application section has an angle of 12 ° or 13 ° to 15 ° or 18 °.
- the first application section preferably has an angle of 21 ° +/- 1 0 and particularly preferably of 21 °.
- the second application section has in particular an angle of 14 ° to 16 ° or to 18 °. The angle can be 17 ° or 18 °.
- the second application portion preferably has an angle of 15 ° +/- 1 0 and particularly preferably of 15 °. Such angles for the first and / or second application section allow particularly smooth and clean cuts and at the same time offer improved ergonomics of the styling knife.
- the first application section preferably extends over less than half the width of the contact surface.
- the second application section extends over more than half the width of the contact surface.
- the first application section extends over less than one third of the width of the contact surface and the second application section over more than two-thirds of the width of the contact surface.
- Such extensions of the feed sections offer a particularly good cutting performance and allow the cutter head to glide along the hair very well. It is possible that the second application section extends at least on one side in the longitudinal direction next to the working section to a broad side of the cutter head.
- first application section and / or the second application section at least in sections, in particular at least in the region of the exposed cutting edge in Working section, dome-shaped. So the hair is particularly well applied to the knife head and guided along.
- first and / or second application section are dome-shaped curved inwards, so that at least one depression results in the side surface. It is also possible a curvature to the outside, so that at least one survey results on the side surface. It is also possible that the first and / or second
- Anlegeabrough at least partially a curved
- the bend can be arranged transversely to the longitudinal direction and / or in the longitudinal direction of the cutter head.
- the first and / or second application section can also have a flat or straight course.
- At least one third application section is arranged on at least one side in the longitudinal direction next to the working section.
- the third application section extends in particular at least in sections between an im
- the third application section has an angle to the plane of the hairdressing blade, which lies between 12 ° and 30 °.
- the angle of the third application section may be smaller than or equal to the angle of the first and / or second application section. It is also possible that the angle of the third application section is greater than the angle of the first and / or second
- the cutter head has at least one receiving surface for the styling blade.
- the styling blade is more than one with at least one of its side surfaces Quarter at the receiving area. It is also possible that the Frisierklinge abuts a plurality of points of contact on the receiving surface. Such a receiving surface reliably prevents vibrations or movements of the blade during cutting. Particularly preferably, the Frisierklinge lies on both side surfaces of more than a quarter of the receiving surface.
- the cutter head has, in particular, at least one depression, which faces at least one of the side faces of the cutter head
- Hairdressing blade is set back so that the Frisierklinge exposed with its side surface there. This allows a particularly favorable weight reduction of the cutter head. This is particularly advantageous for knife heads made of a metal material.
- At a knife head part are the
- the receiving surface is adjacent to the
- the depression is arranged at a distance from the working section. That has that
- the blade can be particularly firmly recorded where it is claimed when cutting the hair.
- a longitudinal axis of the handle extends in a plane with the styling blade. This makes the styling knife particularly well balanced and ergonomic. Such an arrangement relates in particular to an operative state of the hairdressing knife with hairdressing blade received. For example, the styling knife simply needs to be rotated by about 180 ° to be opposite from one working section
- the cutting edge of the styling blade is preferably at an angle to the longitudinal axis of the handle.
- the cutting edge may also be aligned parallel to the longitudinal axis of the handle.
- the working section has a length which is shorter than half of a longitudinal side of the cutter head.
- the length of the working section is shorter than a third or preferably a quarter of the length of the longitudinal side.
- the length of the working section may also be shorter than one-fifth or one-sixth the length of the longitudinal side.
- the width of the working section is less than half and preferably less than one quarter of the width of the cutter head.
- the width of the work section may also be less than a fifth or less than one-eighth the width of the
- the working section is arranged in one third and preferably in one quarter of the longitudinal side, which lies at one end of the longitudinal side. Also possible is a central arrangement of the working section along the longitudinal side.
- the handle and the cutter head preferably have at least one common balance point.
- the balance point is arranged in particular in the handle.
- the balance point is understood in particular to mean that when the styling knife rests against the balance point, it is preferably in equilibrium. This offers a particularly accurate handling.
- the hairdressing knife can be guided very precisely and without fatigue in the hand over a long period of time.
- the cutter head can be made sufficiently heavy to allow a safe and rapid cut.
- the balance point in the handle will
- the balance point is arranged, in particular, in a half adjacent to the cutter head and preferably in a third of the handle adjoining the cutter head.
- the balance point can also be arranged in the cutter head.
- at least one balance weight can be received in the handle and / or in the cutter head. This offers many advantages. So the user can optimally balance his hairdressing knife and z. B. set a targeted top-heaviness or define a balance point. For example, the cutter head on a
- the hairdressing knife comprises at least one
- Balancing weight There may be two or more balance weights.
- the balance weight is z. B. formed as a lead weight or comprises at least one such. This offers a high weight with small dimensions. Other materials are possible.
- the balance weight can be used in particular in the handle and / or knife head and z. B. screwed.
- the handle and / or the cutter head are in particular at least
- Cutterhead can at least partially enclosed
- the cavity is preferably closable.
- the balance weight between the two cutter head parts is receivable
- the handle and the cutter head have the same weight with a deviation of +/- 5 g and
- the deviation from one another is in particular less than 25% and preferably less than 15% and particularly preferably less than 10%.
- the deviation can also be greater.
- Weight difference can be adjusted. For example, a weight difference of up to 50% or even up to 100% or more than 100% may be adjustable by the balance weight.
- the handle weighs 40g +/- 5g and the cutter head weighs 40g +/- 5g.
- at least one balance weight can be added to and / or removed from this weight.
- the hair styling blade according to the invention is in particular for a styling knife according to one of the preceding claims.
- Hairdressing blade comprises at least one cutting edge and
- a width of the Frisierklinge corresponds to a maximum of half a length of
- the styling blade according to the invention can be used particularly well in a knife head having an angular contact surface and preferably in the hairdressing knife according to the invention.
- the styling blade is in particular designed as described with reference to the styling knife.
- the Frisierklinge has a rectangular
- Receiving trough in the cutter head are made particularly dimensionally stable and cost-effective. This provides a particularly play-free recording of the blade in the cutter head. It can also be provided rectangular corners or not rounded corners.
- the recess is particularly preferably formed as a rectangular slot.
- the rectangular slot has in particular right-angled corners or no rounded corners. This provides a secure and accurate fit on the
- the adjustment unit is designed with matching rectangular corners or edges. It is preferred that the recess extends over more than 20% of the width of the styling blade. It is also preferable that the recess extends over more than 75% of the length of the hairdressing blade. Preferably, the recess extends over more than 25% of the width and / or over more than 85% of the length. This provides a particularly firm fit of the styling blade in the cutter head or on the adjusting unit. In addition, with such a recess, the adjustment unit required for this purpose can also be produced particularly economically with high accuracy of fit.
- Frisierklinge with two opposite cutting edges
- the information about angles can also refer to a medium angle. This is especially the case in embodiments in which the contact surface comprises two or more contact surfaces and / or has a curved or curved course.
- the mean angle refers to a distance between a valley and a peak.
- the handle in particular comprises an elongated stem or is designed as such.
- Fig. 1 is a schematic representation of an inventive
- Styling knife in a perspective view a schematic representation of a blade head portion of the styling knife with a view of a side surface; a schematic representation of the cutter head part with a view of the other side; a schematic representation of the cutter head part in a section along the section line AA of FIG. 3 f view a schematic representation of the cutter head part in a Vorderansichtfeine schematic representation of the cutter head part in a cut along the section line BB of Fig. 3 f view a schematic representation of the cutter head part in a Rear view fine schematic representation of another
- Knife head part of the hair styling knife with a view of one side surface fine schematic representation of the knife head part with view on the other side legs schematic representation of the knife head part in a view cut along the section line AA of Figure 9 f a schematic representation of the knife head part in a rear view;
- FIG. 12 shows a schematic representation of the cutter head part in a view cut along the section line BB of FIG. 9;
- FIG. FIG. 13 shows a highly schematic illustration of a cross-section of a cutter head;
- Fig. 14 is a highly schematic representation of a Frisierklinge in a side view.
- FIG. 1 shows a styling knife 1 according to the invention with a knife head 2 and a hairdressing blade 4 received therein.
- a handle 10 is fastened to the knife head 2 in such a way that the handle 10 and knife head 2 are aligned with their longitudinal axes in the same direction.
- the cutter head 2 here has two obliquely opposite
- the styling blade 4 has here two opposite cutting edges 14, which are accessible only in one working section 3.
- the return of the working sections 3 is formed bent here.
- the cutter head 2 here comprises two cutter head parts 121, 122, between which the hairdressing blade 4 is received.
- the first cutter head part 121 is connected to the handle 10.
- the second cutter head part 122 is attached to the first cutter head part 121 and serves as a lid for this.
- the two cutter head parts 121, 122 lie flush against one another on the longitudinal sides 12.
- Each cutter head part 121, 122 provides a side surface 22, 32 of the cutter head 2. On each side surface 22, 32 each have a substantially diagonally extending elevation 52 is arranged, which is the two opposite working sections. 3
- the cutter head 2 here has a guide device 5 through which the hair is guided along the cutter head 2 during cutting at a defined angle.
- the guide device 5 here represents two for each working section 3
- the guide device 5 is formed here in one piece with the cutter head 2.
- the contact surfaces 15 from a corresponding wedge-shaped shape of the cutter head 2 and
- the handle 10 and the cutter head 2 here have a common balance point 20, which is arranged in the handle 10.
- a cavity is provided here, in which a
- Balance weight 9 can be accommodated.
- a lead weight 9 is selected with a weight such that the handle 10 as a whole comes to the same weight as the cutter head 2. Then the styling knife 1 is in one
- the first cutter head part 121 is shown in a view of the side face 22.
- Cutter head 2 is shown here as a dotted-dashed line. Transverse to the longitudinal axis 42 extend the broadsides 123. At one broad side 123 here Griffaufnähme 11 is arranged.
- the abutment surfaces 15 each comprise three abutment sections 151, 152, 153.
- the first abutment section 151 is arranged here in the region of the working section 3. Behind the longitudinal axis 42 behind it is here the second application section 152. In the direction of the longitudinal axis 42 laterally next to the two
- Anlegeabitesen 151, 152 is here the third application section 153 arranged. In the area of the third application section 153, the thickness of the cutter head part 121 increases along the longitudinal side 12.
- the first application section 151 is domed inwardly like a dome, resulting in a depression in the region of the working section 3.
- the first application section 151 has a larger angle to the plane of the not shown here Frisierklinge 4 than the second application section 152.
- the first application section 151 extends over less than half the width of the entire contact surface 15th
- FIG. 3 shows the side of the blade head part 121 opposite the side surface 22. On this side are the
- a receiving surface 62 Adjacent to each working section 3, a receiving surface 62 is provided here in each case, against which the styling blade 4 touches in the operative state. In the direction of the longitudinal axis 42 next to the receiving surface 62 is here in each case a recess 72 for weight reduction in the cutter head. 2
- the adjusting device 6 here comprises an adjusting unit 26 on the cutter head part 121, which comprises three elevations 66 on this cutter head part 121.
- the adjusting device 6 also includes a recess 16 described in greater detail with reference to FIG. 14 in the styling blade 4.
- the elevations 66 engage in the recess 16 in such a way that movement of the styling blade is blocked in its longitudinal direction and also transversely to its longitudinal direction.
- the adjusting device 6 also includes here in the
- Cutter head 121 recessed receiving trough 86 which is adapted to the outer contour of the styling blade 4.
- the depth of the Receptacle 86 corresponds here at least approximately the strength of the Frisierklinge. 4
- the adjusting unit 26 is arranged with its three elevations 66 at an angle or obliquely to the longitudinal axis 42 of the cutter head 2.
- the receiving trough 86 is arranged at an angle.
- the inserted Frisierklinge 4 is aligned with their cutting edges 14 at a defined angle to the longitudinal axis 42 and to the longitudinal sides 12 of the cutter head 2.
- the angle of inclination is 3 °.
- connection nose 17 which can be wedged with a connection nose 27 of the other cutter head part 122 shown in FIG.
- connection tabs 17, 27 have a wedge-shaped or conical shape.
- the lid 122 is pushed onto the first cutter head part 121 in the longitudinal direction, so that one connecting nose 17 engages under the other connecting nose 27 and vice versa.
- the two cutter head parts 121, 122 are drawn toward one another, so that the hairdressing blade 4 is firmly clamped therebetween. As a result, vibrations of the blade 4 during cutting can be effectively avoided.
- the connecting lug 17 serves here at the same time as an elevation 66 for the adjusting device 6.
- the connecting lug 17 preferably has a width which exactly matches the width of the recess 16 of the hairdressing blade 4.
- the first blade head part 121 is shown in a view cut along the line A-A in FIG.
- a recess 37 of the coupling device 7 serves here for receiving a projection 47 of the second shown in FIG.
- the projection 47 is inserted into the recess 37 when the cover 122 is fastened, while the projection
- FIG. 5 shows the cutter head part 121 in a front view or in a view onto the broad side 123.
- FIG. 6 the blade head part 121 is shown in a view cut along the line B-B of FIG.
- FIG. 7 shows the cutter head part 121 in a rear view, so that the handle holder 11 can be seen.
- Illustration is particularly good to recognize that the longitudinal axis of the handle 10 in a plane with that in the cutter head. 2
- FIG. 8 shows the second cutter head part 122 or the cover for the first cutter head part 121 in a plan view of the side face 32.
- the second cutter head part 122 is configured analogously to the first cutter head part 121 and also has two obliquely opposite working sections, so that the second cutter head part 122 a kind of second half of the first page
- Knife head part 121 represents.
- the working sections 3 and the contact surfaces 15 are formed analogously to the first blade head part 121.
- the cutter head portion 122 has a
- Cutter head parts 121, 122 is inserted into the recess 37.
- FIG. 9 shows the side of the blade head part 122 directed towards the hairdresser blade 4. Also on this blade head part 122, in the area of the working sections 3, receiving surfaces 62 for the blade are provided
- Hairdressing 4 provided. In the longitudinal direction next to it as well as on the opposite longitudinal side 12 are corresponding recesses 72 provided at which the hairdressing blade 4 is exposed. At the serving as a lid blade head portion 122 is no Griffaufnähme 11 is provided.
- connection nose 27 of the coupling device 7 is formed analogously to the connection nose 17 of the other blade head part 121 and also serves here as a survey 66 for the
- Adjustment device 6 The adjustment unit 6 of the second
- Knife head portion 122 here has two Justieraus principle 76, in which the two outer elevations 66 of the first
- Cutter head 121 engage when the two parts 121, 122 are coupled together.
- the cutter head part 122 is shown in a view cut along the line A-A of FIG. 9. The with the connection nose 17 of the first blade head part 121st
- connection nose 27 and the Justieraus strictly speaking here are particularly well recognized here.
- projection 47 which with a
- FIG. 11 shows the second cutter head part 122 in one
- the second cutter head part 122 is shown in a view cut along the line B-B of FIG.
- FIG. 13 shows a cutter head 2 of the hair styling knife 1 according to the invention and a styling blade 4 received therein in a highly schematic representation.
- Cutter head 2 is shown here in the region of the maximum return in the working section 3.
- the two side surfaces 22, 32 of the cutter head 2 are each here with a first engaging portion 151 and a second Anfeeabeabêt 152 equipped.
- each side surface 22, 32 is provided by a respective cutter head part 121, 122.
- the first application section 151 is here narrower than the second application section 152.
- the first application section 151 extends here at a larger angle 301 to the plane of the Frisierklinge 4 than the second
- Anlegeeabites 152 which is arranged at an angle 302 to the plane of the Frisierklinge 4.
- the first application section 151 begins at a valley 201, at which the contact surface 15 and the first application section 151 at the lowest above the
- Hairdressing blade 4 stands.
- the working section 3 is set back the farthest at the valley point 201 shown here.
- the first abutment portion 151 then merges into the second abutment portion 152.
- the second application section 152 ends here at a
- the first application section 151 has, for example, an angle 301 of 21 °.
- the second application section 152 has the
- the side surfaces 22, 32 also formed so that the respective valley point 201 in a particular relation to the respective
- Pinnacle 202 stands. In this case, a perpendicular to the longitudinal side 12 and the alignment line 120 of the cutter head 2 extending
- the angle is 17 °.
- FIG. 14 shows the styling blade 4 according to the invention in a plan view.
- the hairdressing blade 4 is here with two
- Hairdressing blade 4 is here rectangular with rounded corners.
- Recess 16 introduced, which is designed as a rectangular slot 36.
- the slot 36 has here right angles or not rounded corners.
- the length 46 of the slot 36 corresponds to the distance between the two outer elevations 66 of the adjusting device 6 of the cutter head 2.
- Recess 36 corresponds to the width of the adjusting unit 26 or the elevations 66 of the cutter head second
- the styling blade 4 here has a width 24, which is the length 34 in a ratio of 1: 2.29.
- the width 24 is 19 mm.
- the length 34 is 43.5 mm.
- the thickness of the Frisierklinge 4 is for example 0.1 mm.
- the width 24 of the recess (16) is 5 mm and the length (34) 37.2 mm.
- Such a dimensioning of the styling blade 4 is particularly suitable for the above-described styling knife 1, as thus result in particularly advantageous angle for the contact surfaces 15, without the cutter head 2 is too bulky.
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Scissors And Nippers (AREA)
- Dry Shavers And Clippers (AREA)
- Cosmetics (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017106929.1A DE102017106929B4 (de) | 2017-03-30 | 2017-03-30 | Frisiermesser |
PCT/EP2018/058073 WO2018178235A1 (de) | 2017-03-30 | 2018-03-29 | Frisiermesser und frisierklinge |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3600801A1 true EP3600801A1 (de) | 2020-02-05 |
EP3600801B1 EP3600801B1 (de) | 2024-05-01 |
EP3600801C0 EP3600801C0 (de) | 2024-05-01 |
Family
ID=62002625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18718397.5A Active EP3600801B1 (de) | 2017-03-30 | 2018-03-29 | Frisiermesser und frisierklinge |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP3600801B1 (de) |
JP (1) | JP7165430B2 (de) |
KR (1) | KR102615107B1 (de) |
CN (1) | CN110505949B (de) |
AU (1) | AU2018246296B2 (de) |
BR (1) | BR112019020361B1 (de) |
DE (1) | DE102017106929B4 (de) |
MX (1) | MX2019011487A (de) |
WO (1) | WO2018178235A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019135673A1 (de) * | 2019-12-23 | 2021-06-24 | The Calligraphy Cut Company GmbH | Frisiermesser zum Frisieren von Kopfhaaren |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1814596A (en) | 1928-03-19 | 1931-07-14 | Otto W Hamel | Knife |
US2125502A (en) * | 1931-02-21 | 1938-08-02 | Gillette Safety Razor Co | Safety razor blade |
GB428589A (en) * | 1934-11-05 | 1935-05-15 | Leslie Honey | Improvements in or relating to safety razor blades and blanks therefor |
US2633635A (en) * | 1949-05-31 | 1953-04-07 | Samuel N North | Hair trimmer |
DE941118C (de) | 1953-12-20 | 1956-04-05 | Erna Lang | Effiliergeraet |
US2856683A (en) * | 1955-01-19 | 1958-10-21 | Int Latex Corp | Hair cutters |
DE1816242U (de) * | 1960-03-22 | 1960-08-04 | Hans Strobl | Haar-verduennungsgeraet. |
US3456340A (en) * | 1966-05-25 | 1969-07-22 | Anthony S Mondiello | Straight razor guard |
JPS4837078U (de) * | 1971-09-04 | 1973-05-04 | ||
JPS5072480U (de) * | 1973-11-12 | 1975-06-25 | ||
US4631829A (en) | 1985-09-03 | 1986-12-30 | Pacific Handy Cutter, Inc. | Hand-held safety holder for a single-edge razor blade for cutting a sheet or strand |
US5908036A (en) * | 1993-02-22 | 1999-06-01 | Andrews; Edward A. | Mini-shaving device for grooming facial hair |
ZA951655B (en) * | 1994-04-28 | 1995-12-08 | Warner Lambert Co | Dynamic flexible razor head |
AU5421799A (en) * | 1998-08-31 | 2000-03-21 | Koninklijke Philips Electronics N.V. | Wet shaver with retractile action |
JP2006262934A (ja) | 2005-03-22 | 2006-10-05 | M & K Kenesu:Kk | 頭髪用の剃刀及び刃体及びガイド体 |
CN100560309C (zh) * | 2005-05-17 | 2009-11-18 | 知识及销售有限公司 | 剃刀 |
JP5081864B2 (ja) * | 2009-05-21 | 2012-11-28 | 株式会社日鳥大和 | ユニバーサル・ヘア・テーパリング・レザー及びユニバーサル・ヘア・テーパリングの方法 |
DE102010006030B4 (de) * | 2010-01-27 | 2013-02-21 | Frank Brormann | Frisiermesser |
KR101320190B1 (ko) * | 2011-09-29 | 2013-10-23 | 김우식 | 가위 |
JP2015000282A (ja) | 2013-06-18 | 2015-01-05 | 株式会社アートクライム | 頭髪カッター |
DE202014101600U1 (de) | 2014-04-04 | 2015-07-07 | Frank Brormann | Frisierklinge für ein Frisiermesser und Frisiermesser |
DE102014104821B4 (de) * | 2014-04-04 | 2024-02-01 | Frank Brormann Gmbh | Frisierklinge für ein Frisiermesser und Frisiermesser |
-
2017
- 2017-03-30 DE DE102017106929.1A patent/DE102017106929B4/de active Active
-
2018
- 2018-03-29 BR BR112019020361-3A patent/BR112019020361B1/pt active IP Right Grant
- 2018-03-29 KR KR1020197031799A patent/KR102615107B1/ko active IP Right Grant
- 2018-03-29 MX MX2019011487A patent/MX2019011487A/es unknown
- 2018-03-29 JP JP2020503101A patent/JP7165430B2/ja active Active
- 2018-03-29 AU AU2018246296A patent/AU2018246296B2/en active Active
- 2018-03-29 CN CN201880022837.2A patent/CN110505949B/zh active Active
- 2018-03-29 WO PCT/EP2018/058073 patent/WO2018178235A1/de unknown
- 2018-03-29 EP EP18718397.5A patent/EP3600801B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
JP2020512174A (ja) | 2020-04-23 |
DE102017106929B4 (de) | 2023-09-07 |
EP3600801B1 (de) | 2024-05-01 |
AU2018246296B2 (en) | 2023-09-14 |
EP3600801C0 (de) | 2024-05-01 |
MX2019011487A (es) | 2020-01-20 |
WO2018178235A1 (de) | 2018-10-04 |
CN110505949B (zh) | 2022-03-29 |
BR112019020361B1 (pt) | 2023-10-31 |
AU2018246296A1 (en) | 2019-11-14 |
BR112019020361A2 (pt) | 2020-04-28 |
DE102017106929A1 (de) | 2018-10-04 |
KR20190128728A (ko) | 2019-11-18 |
KR102615107B1 (ko) | 2023-12-18 |
CN110505949A (zh) | 2019-11-26 |
JP7165430B2 (ja) | 2022-11-04 |
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