EP1806066B1 - Boîte de stockage de poils pour machine d'insertion pour balais ou brosses - Google Patents

Boîte de stockage de poils pour machine d'insertion pour balais ou brosses Download PDF

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Publication number
EP1806066B1
EP1806066B1 EP06026914A EP06026914A EP1806066B1 EP 1806066 B1 EP1806066 B1 EP 1806066B1 EP 06026914 A EP06026914 A EP 06026914A EP 06026914 A EP06026914 A EP 06026914A EP 1806066 B1 EP1806066 B1 EP 1806066B1
Authority
EP
European Patent Office
Prior art keywords
bristles
bending edge
bristle
counter support
bristle magazine
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.)
Not-in-force
Application number
EP06026914A
Other languages
German (de)
English (en)
Other versions
EP1806066A3 (fr
EP1806066A2 (fr
Inventor
Bart Gerard Boucherie
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.)
GB Boucherie NV
Original Assignee
GB Boucherie NV
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 GB Boucherie NV filed Critical GB Boucherie NV
Publication of EP1806066A2 publication Critical patent/EP1806066A2/fr
Publication of EP1806066A3 publication Critical patent/EP1806066A3/fr
Application granted granted Critical
Publication of EP1806066B1 publication Critical patent/EP1806066B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • A46D3/04—Machines for inserting or fixing bristles in bodies
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • A46D3/08—Parts of brush-making machines
    • A46D3/082—Magazines for bristles; Feeding bristles to magazines; Knot picking
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • A46D3/08—Parts of brush-making machines
    • A46D3/087—Holders or supports for brush bodies

Definitions

  • the invention relates to a device for a broom or brush tamping machine according to the preamble of claim 1.
  • the invention further relates to a method for picking up a plurality of bristles in a receiving space of a bristle magazine according to the preamble of claim 15.
  • the bristles in the bristle magazine are usually arranged upright.
  • On one side of the bristle magazine is an outlet opening, on which a bristle transfer device is arranged. This removes a bundle of bristles from the bristle magazine and transports the bundle to a stuffing device, which then inserts the bundle into the brush or brush body.
  • Short bristles such as those used for toothbrushes and certain household brushes, can easily be taken upright in a bristle magazine. Its inherent rigidity is sufficiently large so that the bristles extend substantially rectilinearly; the bristles do not bend, or only slightly, and do not tangle with adjacent bristles. For longer and / or thinner bristles, as they are used in particular for certain brooms, such as so-called Italian brooms, the inherent stiffness of the bristles is not sufficient to ensure that the bristles in the bristle magazine stand by itself vertically. The bristles tend to lay in front of and behind adjacent bristles, in particular in their upper half. This is a problem when removing a bundle of bristles from which some bristles are still entangled with other bristles that are further back in the bristle magazine.
  • the EP 0 795 285 A1 shows an automatic filling device for a double-bristle container, which is formed of two bristle channels. Each of these bristle channels is provided on both sides with a rail-like guide. The bristles are held at their upper section so that they hang freely and thus straight down.
  • the object of the invention is to prevent in a device for a broom or brush tamping machine with a bristle magazine that the bristles get tangled with each other.
  • a device having the features of claim 1 is provided.
  • the object is also achieved by a method having the features of claim 15.
  • the invention is based on the recognition that the bristles do not necessarily have to be kept perfectly straight in the bristle magazine, but that they can be partially targeted. This prevents that the individual bristles get tangled with each other. Namely, the folded part of a bristle loosely rests on the folded parts of the other bristles, the bristles basically keeping their order.
  • a positive side effect of this type of arrangement of the bristles is that the height of the bristle magazine is reduced. It can thus be arranged next to each other several bristle magazines.
  • the bristles are clamped or guided in their middle section and that both the upper and the lower half are bent over.
  • the bristles are then generally V-shaped or U-shaped.
  • the second concept results in a particularly low height of the bristle magazine.
  • FIG. 1 schematically a bristle magazine 10 is shown in which bristles 12 are received, which can be fed by means of a bundle transfer device 14 a stuffing tool 16.
  • the bristle magazine 10 has a bending edge 20, which is designed here as a rail.
  • the rail 20 is associated with a support plate 22.
  • a counter-holder 24 is arranged, which is also designed as a rail.
  • two side walls 26 and a bottom 28 are arranged, which together form a receiving box. Between the bending edge 20 and the anvil 24, a larger supply of bristles 12 is held.
  • the height of the receiving box formed by the side walls 26 and the bottom 28 is dimensioned so that approximately the center of the bristles between the bending edge 20 and the anvil 24 is located.
  • the lower half of the bristles is thus perpendicular in the receiving box and can stand on the floor 28.
  • the upper half of the bristles is bent over a vertical orientation by about 70 °, so that it rests on the support plate 22.
  • the flipping of the upper half of the bristles has the following advantages: Firstly, the result is a much lower height of the bristle magazine. In FIG. 1 H is the height which the bristles 12 would reach if they were received in a straight line in the bristle magazine.
  • a second advantage is that the upper half of the bristles no longer tend to get tangled with one another, as the bristles rest loosely on the platen 22 and are all folded in the same direction; when in a straight-line state, the upper half of the bristles would tend to shift on their own, chaotically forward, backward or sideways, causing the bristles to easily tangle with underlying and underlying bristles.
  • the essential difference between the first and the second embodiment is that in the second embodiment, not only the upper half of the bristles 12 is folded, but also the lower half. Of the The bottom 28 is arranged at a distance so short from the bending edge 20 and the counter-holder 24, that the lower half is bent symmetrically to the upper half of the bristles, so that the bristles have a total of a V-shaped or U-shaped configuration.
  • Another difference of the second embodiment from the first embodiment is that two bristle magazines 10 are arranged one above the other. The two bristle magazines can be arranged much closer together than is possible in the prior art. This is particularly evident when considering the stretched length of the bristles that are in the Figures 2 and 3 are also shown for comparison. However, of course, two bristle magazines according to the first embodiment can be arranged one above the other.
  • a plate 30 is provided, which serves as a lid of the lower recording room can be viewed.
  • the bending edge 20 is designed as a rounded end face of this plate 30.
  • the anvil 24 is provided with a slot 32 through which a feed element 34 (also known as a "pressure element” or “material pusher”) may extend.
  • the feed element 34 extends from the anvil 24 toward the bending edge 20, wherein in the end face of the plate 30, a groove 35 is provided, in which the tip of the feed element 34 is immersed, so that between the feed element 34 and the bending edge 20 no bristles can jam ,
  • the advancing element 34 is adjusted by an external drive device 36 so that the supply of bristles 12 in the bristle magazine is always below the desired pressure.
  • the bundle transfer device 14 (called “bundle picker” or “circular arc”) and the stuffing tool 16 can also be seen very well.
  • the bundle transfer device 14 is displaced in a reciprocating pivotal movement between the bristle magazine 10 and the tamping tool 16 so that a bundle receiving notch 15 formed thereon is pivoted in front of an exit opening of the bristle magazine 10 where it receives a bundle of bristles 12. Subsequently, the bundle transfer device 14 is pivoted so that the bundle receiving notch 15 in front of the stuffing tool 16th which brings the bundle of bristles 12 offered in it into the brush or broom body.
  • FIG. 4 a further embodiment is shown.
  • the same reference numerals are used and reference is made in this regard to the above explanations.
  • FIG. 4 The embodiment shown differs from the preceding embodiments in that two bristle magazines are provided nested with each other, wherein the apex of the curved bristles of a bristle magazine in the space between the bent legs of the bristles of the second bristle magazine are arranged.
  • bristles 12 shown on the right is used for the separation between the upper half and the lower half of the bristles 12, the plate 30, at the end face of the bending edge 20 is formed.
  • a rail is used as the bending edge 20, which rail is arranged directly adjacent to the counter-holder 24 of the first bristle magazine.
  • the rail is assigned to the support plate 22.
  • FIG. 5 another embodiment with two bristle magazines 10 is shown.
  • the same reference numerals are used, and reference is made to the above explanations in this respect.
  • the curved bristles 12 are arranged so that their vertices face each other.
  • the two counter-holders 24 are arranged directly adjacent back to back.
  • a holding rail 40 is provided which has approximately the same function as the bottom 28; it is ensured that the upper half of the bristles are guided around the bending edge 20 and then held in a flat folded state.
  • holding rail can in the same way in the embodiments according to the FIGS. 1 to 4 used to hold the upper half of the bristles in a certain position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Brushes (AREA)

Claims (15)

  1. Dispositif pour une machine de bourrage de balais ou de brosses, comportant un magasin de poils (10) qui présente un espace de logement, et une pluralité de poils (12) reçus dans l'espace de logement, caractérisé en ce qu'il est prévu une arête de pliage (20) et un contre-support (24) opposé à celle-ci, de telle sorte que les poils (12) sont retenus dans un état courbé.
  2. Dispositif selon la revendication 1, caractérisé en ce que l'arête de pliage (20) est formée par un rail.
  3. Dispositif selon la revendication 1 ou la revendication 2, caractérisé en ce qu'une plaque d'appui (22) pour les poils (12) est associée à l'arête de pliage (20).
  4. Dispositif selon la revendication 3, caractérisé en ce que la plaque d'appui (22) est réalisée d'un seul tenant avec l'arête de pliage (20).
  5. Dispositif selon la revendication 1, caractérisé en ce que l'arête de pliage (20) est formée par une face frontale arrondie d'une plaque (30).
  6. Dispositif selon l'une des revendications précédentes, caractérisé en ce que le contre-support (24) est un rail.
  7. Dispositif selon l'une des revendications précédentes, caractérisé en ce qu'il est prévu un rail de support (40) qui retient les poils (12) dans un état courbé.
  8. Dispositif selon l'une des revendications précédentes, caractérisé en ce qu'une boîte de réception (26, 28) pour une moitié des poils (12) se raccorde à l'arête de pliage (20).
  9. Dispositif selon la revendication 8, caractérisé en ce que la boîte de réception présente un fond (28) sur lequel l'une des extrémités des poils (12) peut prendre appui, de telle sorte que les poils (12) sont retenus dans un état courbé.
  10. Dispositif selon l'une des revendications précédentes, caractérisé en ce que le contre-support (24) présente une fente (32) à travers laquelle un élément d'avance (34) peut s'étendre.
  11. Dispositif selon la revendication 10, caractérisé en ce que l'arête de pliage (20) présente une gorge (35) dans laquelle l'élément d'avance (34) peut pénétrer.
  12. Dispositif selon l'une des revendications précédentes, caractérisé en ce qu'une deuxième arête de pliage (20) est agencée adjacente au contre-support (24), un deuxième contre-support (24) étant pour sa part associé à la deuxième arête de pliage.
  13. Dispositif selon l'une des revendications précédentes, caractérisé en ce qu'un deuxième magasin de poils (10) est agencé directement au-dessus du magasin de poils (10).
  14. Dispositif selon l'une des revendications précédentes, caractérisé en ce qu'un deuxième contre-support (24) est agencé adjacent au contre-support (24), une deuxième arête de pliage (20) étant pour sa part associée au deuxième contre-support.
  15. Procédé de réception d'une pluralité de poils (12) dans un espace de logement d'un magasin de poils (10) pour une machine de bourrage de balais et de brosses, caractérisé en ce que les poils (12) sont retenus dans un état courbé au moyen d'une arête de pliage (20) et d'un contre-support (24) du magasin de poils (10) qui est opposé à celle-ci.
EP06026914A 2006-01-04 2006-12-27 Boîte de stockage de poils pour machine d'insertion pour balais ou brosses Not-in-force EP1806066B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202006000076U DE202006000076U1 (de) 2006-01-04 2006-01-04 Borstenmagazin für eine Besen- oder Bürsten-Stopfmaschine

Publications (3)

Publication Number Publication Date
EP1806066A2 EP1806066A2 (fr) 2007-07-11
EP1806066A3 EP1806066A3 (fr) 2010-04-21
EP1806066B1 true EP1806066B1 (fr) 2012-03-28

Family

ID=36371922

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06026914A Not-in-force EP1806066B1 (fr) 2006-01-04 2006-12-27 Boîte de stockage de poils pour machine d'insertion pour balais ou brosses

Country Status (3)

Country Link
US (1) US7832810B2 (fr)
EP (1) EP1806066B1 (fr)
DE (1) DE202006000076U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012004033U1 (de) 2012-04-20 2012-05-09 Zahoransky Ag Bürstenherstellungsmaschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1963045A (en) * 1930-09-18 1934-06-12 Osborn Mfg Co Apparatus and method for making brushes
US1941343A (en) * 1931-05-30 1933-12-26 Epp Wilhelm Apparatus for making brushes
US2211036A (en) 1938-06-07 1940-08-13 Du Pont Bristle feeding and picking device
US2611652A (en) * 1948-09-20 1952-09-23 Osborn Mfg Co Method of and apparatus for making brushes
DE815795C (de) 1950-05-05 1951-10-15 Josef Baer Vorrichtung zum einseitigen Aufstossen von fertig zugerichteten, in endlosen Streifen zu befoerdernden Borsten, Haaren und Faserstoffen
DE1632362A1 (de) 1966-10-20 1970-11-05 Boucherie Gerard Benoni Verfahren und Vorrichtung zur automatischen Einspeisung von Faserbuescheln in Fasern verarbeitenden Maschinen
EP0149996A3 (fr) * 1984-01-10 1987-10-21 Schlesinger GmbH & Co. Maschinenbau KG Procédé et machine pour fabriquer des brosses
BE1010061A6 (nl) 1996-03-13 1997-12-02 Boucherie Nv G B Automatische vulinrichting voor vezelmagazijnen en/of vezelcassetten van borstelvervaardigingsmachines.
DE10015062B4 (de) * 2000-03-25 2010-05-12 Braun Gmbh Bürstenkopf und Verfahren zur Herstellung eines solchen Bürstenkopfs

Also Published As

Publication number Publication date
US7832810B2 (en) 2010-11-16
EP1806066A3 (fr) 2010-04-21
DE202006000076U1 (de) 2006-04-27
EP1806066A2 (fr) 2007-07-11
US20070152496A1 (en) 2007-07-05

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