EP0080121B1 - Soie en matière synthétique - Google Patents

Soie en matière synthétique Download PDF

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Publication number
EP0080121B1
EP0080121B1 EP82110417A EP82110417A EP0080121B1 EP 0080121 B1 EP0080121 B1 EP 0080121B1 EP 82110417 A EP82110417 A EP 82110417A EP 82110417 A EP82110417 A EP 82110417A EP 0080121 B1 EP0080121 B1 EP 0080121B1
Authority
EP
European Patent Office
Prior art keywords
bristle
thickenings
spherical
diameter
hair
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP82110417A
Other languages
German (de)
English (en)
Other versions
EP0080121A3 (en
EP0080121A2 (fr
Inventor
Fritz Rueb
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT82110417T priority Critical patent/ATE17993T1/de
Publication of EP0080121A2 publication Critical patent/EP0080121A2/fr
Publication of EP0080121A3 publication Critical patent/EP0080121A3/de
Application granted granted Critical
Publication of EP0080121B1 publication Critical patent/EP0080121B1/fr
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0284—Bristles having rounded ends
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/104—Hair brush
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures

Definitions

  • the invention relates to a plastic bristle which can be used in a U-shaped manner in the brush body or the like and which is prefabricated and provided in one piece with a spherical thickening at its two ends.
  • Such a plastic bristle is known from FR-A-2395 726.
  • a bristle made of natural or synthetic material which has a thickening in the form of a round pollen or a head at one end.
  • a bristle for a brush is known from CH-A-401 903, which has a rounded widening at least at one end.
  • spherical thickenings are provided at both ends of the bristles, they have the same size and shape in the aforementioned prior publications. With a U-shaped arrangement of the bristles, particularly with U-legs of different lengths, this can lead to space difficulties because the longer U-leg can collide with the thickening of the shorter U-leg. This is especially true when both spherical thickenings are at the same height and meet. This could partially cancel out the effect of the bristles, because the entry of a strand of hair between the two U-legs is considerably more difficult.
  • the object is therefore to create a plastic bristle of the type mentioned at the outset which, even with a U-shaped arrangement, enables both U-legs to work well independently of one another.
  • the thickenings are as close as possible to the geometric spherical shape. This avoids sharp edges or transitions, in particular in the region of the transition from the actual bristle to the spherical thickening, which could damage the hair.
  • the diameter of the bristle can largely be any. It is expedient if the diameter is 0.3 to about 3 mm, preferably about 1 to 1.5 mm.
  • the diameter of the spherical thickening can be about 1.2 to 3 times, preferably about twice the bristle diameter.
  • a plastic bristle is created and made available by the present invention, which at its two ends largely approximates the spherical shape, but has different thickenings, so that on the one hand a good massage function on the scalp, but on the other hand also a good brushing function within of hair can be achieved, hair and strands of hair can also enter well between the two legs of a U-shaped plastic bristle, although the spherical thickenings are present at this entry.
  • a plastic bristle 1 enlarged and clearly shown in FIG. 2, is provided with a spherical thickening 2 at each of its two ends. 3 and 4, the bristle 1 can be used in a U-shaped manner in bores 3 of a brush body 4 and fastened there in a known manner. If necessary, a plurality of such bristles 1 can also be inserted into a bore 3 if a larger tuft of bristles is desired.
  • a brush 5 with a handle 6 indicates that all spherical thickenings 2 can be at the same height, which corresponds to the arrangement in FIG. 3, or that the thickenings 2 can be arranged at different heights when the bristles 1 5 are bent and inserted.
  • the brush 5 is suitable due to the large number of thickenings 2 and the manufacture of the Plastic bristles are particularly good as hair dryer brushes, since the hair and strands of hair are correspondingly well divided and loosened in order to allow the warm air to penetrate without the bristles heating up in a way that damages the hair.

Landscapes

  • Brushes (AREA)
  • Artificial Filaments (AREA)

Claims (4)

1. Soie en matière synthétique (1, 1a) qui peut être insérée à l'état courbé en U dans le corps de brosse (4), ou élément similaire, et présente à l'état préfabriqué, à ses deux extrémités, un épaississement sphérique solidaire (2), caractérisée en ce que les épaississements sphériques (2) des deux extrémités de la soie ont un diamètre différent.
2. Soie, selon la revendication 1, caractérisée en ce que les épaississements (2) approchent le plus possible de la forme géométrique d'une sphère.
3. Soie, selon l'une des revendications 1 et 2, caractérisée en ce que son diamètre est de 0,3 à environ 3 mm, de préférence d'environ 1 à 1,5 mm.
4. Soie, selon l'une des revendications 1 à 3, caractérisée en ce que le diamètre des épaississements sphériques (2) représente environ 1, 2 à 3 fois, de préférence environ deux fois le diamètre de la soie.
EP82110417A 1981-11-19 1982-11-11 Soie en matière synthétique Expired EP0080121B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82110417T ATE17993T1 (de) 1981-11-19 1982-11-11 Kunststoffborste.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3145765 1981-11-19
DE19813145765 DE3145765A1 (de) 1981-11-19 1981-11-19 Kunststoffborste

Publications (3)

Publication Number Publication Date
EP0080121A2 EP0080121A2 (fr) 1983-06-01
EP0080121A3 EP0080121A3 (en) 1984-02-15
EP0080121B1 true EP0080121B1 (fr) 1986-02-19

Family

ID=6146675

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82110417A Expired EP0080121B1 (fr) 1981-11-19 1982-11-11 Soie en matière synthétique

Country Status (3)

Country Link
EP (1) EP0080121B1 (fr)
AT (1) ATE17993T1 (fr)
DE (2) DE3145765A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382502B (de) * 1985-06-27 1987-03-10 Frieb Eduard Gmbh Haarbuerste

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3506548A1 (de) * 1985-02-25 1986-08-28 Henkel KGaA, 4000 Düsseldorf Buerste zum applizieren von haarfaerbemittel
DE102007059016A1 (de) * 2007-12-06 2009-06-10 Braun Gmbh Bearbeitung von Borsten

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191417492A (en) * 1914-07-23 1915-01-07 William Lord Ballin Hinde Improved Wire Bristles for Toilet Brushes.
US2587792A (en) * 1946-08-15 1952-03-04 Sivers Carl Henric Von Method for rounding the tips of bristles
DE1083781B (de) * 1958-12-22 1960-06-23 Ver Buerstenfabriken G M B H Borste aus natuerlichem oder synthetischem Werkstoff
CH401903A (fr) * 1962-05-25 1965-11-15 W Ammann Max Poil destiné à garnir une brosse
GB2000439B (en) * 1977-07-01 1982-03-17 Kao Corp Hair brush
LU83225A1 (fr) * 1981-03-18 1983-02-22 Argembeau Etienne D Perfectionnements aux brosses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382502B (de) * 1985-06-27 1987-03-10 Frieb Eduard Gmbh Haarbuerste

Also Published As

Publication number Publication date
EP0080121A3 (en) 1984-02-15
ATE17993T1 (de) 1986-03-15
EP0080121A2 (fr) 1983-06-01
DE3145765A1 (de) 1983-05-26
DE3269230D1 (en) 1986-03-27

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