EP0233304A1 - Brosse ronde - Google Patents

Brosse ronde Download PDF

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Publication number
EP0233304A1
EP0233304A1 EP86102290A EP86102290A EP0233304A1 EP 0233304 A1 EP0233304 A1 EP 0233304A1 EP 86102290 A EP86102290 A EP 86102290A EP 86102290 A EP86102290 A EP 86102290A EP 0233304 A1 EP0233304 A1 EP 0233304A1
Authority
EP
European Patent Office
Prior art keywords
sleeve
bristles
round brush
bristle carrier
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.)
Withdrawn
Application number
EP86102290A
Other languages
German (de)
English (en)
Inventor
Alfred Jurt-Müller
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.)
Trisa Buerstenfabrik AG Triengen
Original Assignee
Trisa Buerstenfabrik AG Triengen
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 Trisa Buerstenfabrik AG Triengen filed Critical Trisa Buerstenfabrik AG Triengen
Priority to EP86102290A priority Critical patent/EP0233304A1/fr
Publication of EP0233304A1 publication Critical patent/EP0233304A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/08—Supports or guides for bristles
    • A46B9/10—Adjustable supports

Definitions

  • the invention relates to a round brush with a rod-shaped bristle carrier which continues in a handle, the bristle carrier being enclosed at a distance by a perforated sleeve through which the bristles extend radially outwards.
  • a brush of this type is known from US Pat. No. 4,167,192. Its sleeve, which surrounds the bristle holder, is rigidly connected to the handle of the brush and has the task of laterally supporting the bristles or tufts of bristles in their holes so that they are aligned more precisely .
  • This brush is usually used in the usual way for round brushes together with a hair dryer in order to stabilize the shape of the hair curls wound on it.
  • a round brush is known from DE-AS 25 59 697, which is directly combined with a hair dryer.
  • Your bristle carrier is enclosed by a number of wall sections which are arranged in a sleeve-like manner with respect to one another, so that they form the winding body for the production of curls of hair.
  • the sleeve-shaped structure is rigidly connected to the handle of this round brush, and the tufts of bristles extend radially outwards through the continuous slots present between the wall sections. Holes in the wall sections are intended exclusively for the transmission of the axially supplied warm air radially outwards to the coiled hair.
  • the invention has for its object to find a round brush of the type mentioned, through which the grasping of the hair when curling is improved by the bristles and thereby an improved distribution of Warm air guaranteed.
  • it should be able to be produced by simple construction with little effort. This object is achieved on the basis of the characterizing features of patent claim 1.
  • the perforated sleeve serving as a winding body is preferably made of a material with good thermal conductivity. For good air circulation through it, it is preferably open at both ends to its full hollow cross section.
  • the bristles or tufts of bristles preferably have a relatively large amount of play in the respective hole in the sleeve wall, so that the warm air can flow into the sleeve between the coiled hairs in order to heat them evenly and to expose the hair to good air circulation.
  • the round brush 1 has a bristle holder 2 which merges into a handle 3 in one piece.
  • the bristles 4 are fastened in the usual manner in the rod-shaped bristle carrier 2 and protrude radially from its cylindrical surface. They extend through openings 5, which are provided in a metallic sleeve 6 surrounding the bristle carrier. Characterized in that the bristles 4 are preferably evenly distributed over the entire circumference of the bristle carrier and each radially through the openings 5, i.e. Extending outwards, the sleeve 6 is held coaxially with the bristle carrier 2 on the bristles 4, with no additional means for connecting them to the round brush 1.
  • the bristles 4 are provided on the bristle carrier 2 according to the same pattern as the openings 5 in the sleeve 6 and that all openings 5 are significantly larger than the diameter of the bristles 5 or the bristle tufts 7, the sleeve is loose, ie with play, held on the bristles 4.
  • the pressure P (FIG. 1) exerted laterally from the outside on the sleeve 6 during combing and winding, ie detecting a lock of hair, the sleeve shifts transversely to the longitudinal axis 1a of the brush, for example into the position shown in broken lines in FIG.
  • the round brush is blown laterally by hot air from a hair dryer, and part of the hot air can flow between the hair through the openings 5 into the cavity 8 between the bristle carrier 2 and the sleeve 6 in order to to escape the two ends 9, 10 of the sleeve 6 again to the outside.
  • This flow through the round brush which is also connected with a cross flow, causes the hair to dry faster.
  • the axial openings at the ends of the sleeve 6 have the size of the hollow cross section of the sleeve in the exemplary embodiment shown, but they can also be made smaller, so that, however, they still allow the maximum transverse movement of the sleeve 6. If the outer end of the bristle carrier 2 does not protrude beyond the sleeve 6, the sleeve can also be made closed at the outer end.
  • the bristles 4 protrude beyond the sleeve 6 by such a length a (FIG. 1) that the ends of the bristles 4 do not protrude from the openings at maximum displacement of the sleeve 6 transversely to the longitudinal axis 1a of the brush 5 can slide out. If the sleeve 6 can be moved until it comes into contact with the bristle holder 2, the length a mentioned should essentially correspond at least to the distance b between the sleeve 6 and the bristle holder 2.
  • the sleeve 6 can have an inner diameter of approximately 33 mm, which, with a diameter of the bristle carrier 2 of approximately 19 mm, results in a distance b between the sleeve 6 and the bristle carrier 2 of approximately 7 mm.
  • the bristles 4 protrude by a dimension of about 7 mm over the sleeve 6.
  • the openings 5 may have a circular shape other than as shown, e.g. oval or polygonal.
  • bristles 5 instead of tufts of bristles, one of which extends through each opening 5.
  • the bristles 5 can be natural bristles or consist of plastic.
  • the sleeve 6 could also consist of plastic. However, such an embodiment would have the disadvantage of lower thermal conductivity compared to a metal sleeve.

Landscapes

  • Cleaning And Drying Hair (AREA)
  • Brushes (AREA)
EP86102290A 1986-02-21 1986-02-21 Brosse ronde Withdrawn EP0233304A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP86102290A EP0233304A1 (fr) 1986-02-21 1986-02-21 Brosse ronde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86102290A EP0233304A1 (fr) 1986-02-21 1986-02-21 Brosse ronde

Publications (1)

Publication Number Publication Date
EP0233304A1 true EP0233304A1 (fr) 1987-08-26

Family

ID=8194910

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86102290A Withdrawn EP0233304A1 (fr) 1986-02-21 1986-02-21 Brosse ronde

Country Status (1)

Country Link
EP (1) EP0233304A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0358699B1 (fr) * 1987-05-12 1993-06-23 B.V. Optische Industrie "De Oude Delft" Dispositif pour radiographie avec diaphragme a fente et egalisation d'image
US6915543B2 (en) * 2001-10-15 2005-07-12 Mcentyre Sally Marie Ultimate brush
US7234190B2 (en) * 2001-10-15 2007-06-26 Rick McEntyre Ultimate brush

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286505B (de) * 1962-12-14 1969-01-09 Ronson Corp Mechanisch angetriebene Haarbuerste
US3491777A (en) * 1967-07-06 1970-01-27 Gen Patent Dev Corp Multipurpose hair treating implement
JPS51131757A (en) * 1975-05-12 1976-11-16 Matsushita Electric Works Ltd Rolling brush
US4167192A (en) * 1977-08-15 1979-09-11 Trisa Burstenfabrik Ag Triengen Circular brush
JPS54136958A (en) * 1978-04-15 1979-10-24 Matsushita Electric Works Ltd Hair curl brush
DE2559697B2 (de) * 1974-08-16 1980-11-06 Matsushita Electric Works, Ltd., Kadoma, Osaka (Japan) Lockenwicklervorrichtung
DE8319974U1 (de) * 1983-07-12 1983-10-20 Schütz, Erwin, 4800 Bielefeld Fönbürste

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286505B (de) * 1962-12-14 1969-01-09 Ronson Corp Mechanisch angetriebene Haarbuerste
US3491777A (en) * 1967-07-06 1970-01-27 Gen Patent Dev Corp Multipurpose hair treating implement
DE2559697B2 (de) * 1974-08-16 1980-11-06 Matsushita Electric Works, Ltd., Kadoma, Osaka (Japan) Lockenwicklervorrichtung
JPS51131757A (en) * 1975-05-12 1976-11-16 Matsushita Electric Works Ltd Rolling brush
US4167192A (en) * 1977-08-15 1979-09-11 Trisa Burstenfabrik Ag Triengen Circular brush
JPS54136958A (en) * 1978-04-15 1979-10-24 Matsushita Electric Works Ltd Hair curl brush
DE8319974U1 (de) * 1983-07-12 1983-10-20 Schütz, Erwin, 4800 Bielefeld Fönbürste

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENTS ABSTRACTS OF JAPAN, Band 1, Nr. 16, 23. M{rz 1977, Seite 1437 M 76; & JP-A-51 131 757 (MATSUSHITA DENKO K.K.) 16-11-1976 *
PATENTS ABSTRACTS OF JAPAN, Band 3, Nr. 158 (M-86), 25. Dezember 1979, Seite 129 M 86; & JP-A-54 136 958 (MATSUSHITA DENKO K.K.) 24-10-1979 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0358699B1 (fr) * 1987-05-12 1993-06-23 B.V. Optische Industrie "De Oude Delft" Dispositif pour radiographie avec diaphragme a fente et egalisation d'image
US6915543B2 (en) * 2001-10-15 2005-07-12 Mcentyre Sally Marie Ultimate brush
US7234190B2 (en) * 2001-10-15 2007-06-26 Rick McEntyre Ultimate brush

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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Designated state(s): DE FR NL SE

RBV Designated contracting states (corrected)

Designated state(s): DE FR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19880227

RIN1 Information on inventor provided before grant (corrected)

Inventor name: JURT-MUELLER, ALFRED