Split end removing device for a haircutting machine
View Patent ↗The split end removing device ( 1 ) is a removable attachment ( 3 ) for a haircutting machine ( 2 ). This split end removing device includes first and second parallel hair strand guiding sections ( 4,5 ) and a third hair strand guiding section ( 6 ) removably positionable in a working position (A) between the first and second sections ( 4,5 ). The parallel sections ( 4,5,6 ) are formed so that a hair strand ( 7 ) placed under the first and second sections ( 4,5 ) is grasped from below by the third section ( 6 ) in its working position and the attachment ( 3 ) is held fixed on the haircutting machine ( 2 ) so that only split ends ( 9 ) are cut away from the hair strand. The third hair strand guiding section ( 6 ) is a separate part ( 10 ) that is completely removable from a remaining portion of the device ( 1 ). It has a handle section ( 12 ), comb teeth ( 13 ) and a parting tip ( 15 ).
1. A split end removing device ( 1 ) consisting of a removable attachment ( 3 ) for a haircutting machine ( 2 ), said split end removing device comprising
first and second parallel hair strand guiding sections ( 4 , 5 ) spaced from each other with a spacing (X);
a third hair strand guiding section ( 6 ) releasably positionable in a working position (A) between the first and second hair strand guiding sections ( 4 , 5 ) parallel to the first and second hair strand guiding sections ( 4 , 5 ), wherein said first, second and third parallel hair strand guiding sections ( 4 , 5 , 6 ) are formed so that a head hair strand ( 7 ) placed under the first and second hair strand guiding sections ( 4 , 5 ) is grasped from below by the third hair strand guiding section ( 6 ) in said working position so that said hair strand is approximately U-shaped; and
means for releasable attachment to said haircutting machine ( 2 ) so that a cutting head ( 8 ) of the haircutting machine ( 2 ) is held fixed so that only split ends ( 9 ) of the hair strand ( 7 ) are cut away from the hair strand ( 7 ) when the hair strand ( 7 ) is drawn through said hair strand guiding sections ( 4 , 5 , 6 );
wherein the third hair strand guiding section ( 6 ) is a separate part ( 10 ) that is completely removable from a remaining portion of the split end removing device ( 1 ) and the third hair strand guiding section ( 6 ) includes a handle section ( 12 ) at a first end ( 11 ) of the third hair strand guiding section ( 6 ).
2. The split end removing device as defined in claim 1 , wherein said third hair strand guiding section ( 6 ) includes a row ( 13 ) of comb teeth.
3. The split end removing device as defined in claim 1 , wherein said third hair strand guiding section ( 6 ) includes a parting tip ( 15 ) at a second end ( 14 ) of said third hair strand guiding section ( 6 ).
4. The split end removing device as defined in claim 1 , further comprising retaining means ( 16 ) for holding the head hair strand ( 7 ) in the vicinity of the third hair strand guiding section ( 6 ) in a curved shape when said third hair strand guiding section is in the working position (A).
5. The split end removing device as defined in claim 4 , wherein said retaining means ( 16 ) comprises an elastic or springy guide wall ( 17 ).
6. The split end removing device as defined in claim 1 , further comprising a strand pressing device ( 18 ) on a side of the second hair strand guiding section ( 5 ).
7. The split end removing device as defined in claim 6 , wherein said strand pressing device ( 18 ) comprises a leaf spring or flat spring element ( 19 ).
8. The split end removing device as defined in claim 1 , further comprising means for removably attaching said third hair strand guiding device ( 6 ) from a left side or right side thereof with said remaining portion.
9. The split end removing device as defined in claim 8 , wherein said means for removably attaching comprises catch means ( 20 , 20 A), which holds the third hair strand guiding section ( 6 ) in the working position (A).
10. The split end removing device as defined in claim 1 , wherein said first, second and third hair strand guiding sections ( 4 , 5 , 6 ) are each provided with a smooth surface ( 21 ) for minimizing frictional resistance.
11. The split end removing device as defined in claim 1 , wherein said first, second and third hair strand guiding sections ( 4 , 5 , 6 ) are each provided with a round-shaped or circular-shaped cross-section.
12. The split end removing device as defined in claim 1 , wherein at least one of said first, second and third hair strand guiding sections ( 4 , 5 , 6 ) comprise a fixed roller (Rf) or an axially rotatable roller (Rr).
13. The split end removing device as defined in claim 1 , wherein said remaining portion consists of a one-piece plastic part.
14. The split end removing device as defined in claim 1 , wherein said means for releasable attachment with the hair cutting machine ( 2 ) comprises receptacle ( 22 ) in said remaining portion.