EP1535534B1 - Verfahren und Vorrichtung zur Bürstenherstellung - Google Patents

Verfahren und Vorrichtung zur Bürstenherstellung Download PDF

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Publication number
EP1535534B1
EP1535534B1 EP04078053A EP04078053A EP1535534B1 EP 1535534 B1 EP1535534 B1 EP 1535534B1 EP 04078053 A EP04078053 A EP 04078053A EP 04078053 A EP04078053 A EP 04078053A EP 1535534 B1 EP1535534 B1 EP 1535534B1
Authority
EP
European Patent Office
Prior art keywords
fibers
mentioned
bundle
housing
filling tool
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.)
Active
Application number
EP04078053A
Other languages
English (en)
French (fr)
Other versions
EP1535534A2 (de
EP1535534A3 (de
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 EP1535534A2 publication Critical patent/EP1535534A2/de
Publication of EP1535534A3 publication Critical patent/EP1535534A3/de
Application granted granted Critical
Publication of EP1535534B1 publication Critical patent/EP1535534B1/de
Active 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
    • A46D3/08—Parts of brush-making machines
    • A46D3/082—Magazines for bristles; Feeding bristles to magazines; Knot picking

Definitions

  • the present invention concerns a device for manufacturing brushes.
  • this invention concerns a device for manufacturing brushes whereby bundles of fibers which are rounded at their far ends are provided in a brush body.
  • This device makes it possible to manufacture brushes whereby the fibers are rounded after the fibers have been provided in the brush body.
  • the present invention aims to provide a solution to the above-mentioned and other disadvantages.
  • the invention concerns a device for manufacturing brushes by inserting fibers in a brush body, which device mainly consists of a filling tool and several supply ducts, whereby between each supply duct and the filling tool is provided at least one rounding means.
  • An advantage of the device according to the invention is that the brushes can be manufactured practically entirely automatically in one and the same device, as a result of which the production cost can be restricted.
  • This invention also aims a method for manufacturing a device as described above, whereby fibers are provided in at least one supply duct, which are presented to a filling tool which inserts the fibers in a brush body, and whereby the fibers are presented from each supply duct to a rounding means before being presented to the filling tool.
  • the device 1 for manufacturing brushes 2 mainly consists of supply ducts 3 for fibers 4, which are each provided with a bundle remover 5, which different bundle removers 5 are in this case placed around a distributing device 6, which distributing device 6 is mounted onto a filling tool 7 in the known manner.
  • the supply ducts 3, five in total in this case, are preferably rectilinear and are provided with press-on means 8 on a first far end.
  • each supply duct 3 consist of a housing 9, in the shape of a rigid body with a cylindrical opening 10, whereby in the casing of the housing 9 are each time provided two openings 11-12, the first opening 11 of which is provided opposite to the second far end of the above-mentioned supply ducts 3.
  • openings 10 of the different bundle removers 5 is each time provided a rotatable cylindrical body 13 whose diameter is practically equal to the inner diameter of the openings 10.
  • grooves 14 in the outer edge, five in this case, extending axially over the entire length of the bodies 13, whereby this length is in this case smaller than the length of the fibers 4 to be treated.
  • Each of the cylindrical bodies 13 is provided with an independent drive which is not represented in the figures.
  • the bundle removers 5 comprise a plate 15 situated opposite to one side of the cylindrical body 13 and which extends at least opposite to the entire outer edge of the cylindrical body 13 with a width which is equal to or larger than the depth of the grooves 14.
  • Each of these plates 15 are preferably provided with means, not represented in the figures, which make it possible to axially move the plate 15 concerned in relation to the cylindrical body 13 concerned.
  • each cylindrical body 13 is presented a rounding means 16, on a side opposite to the side of the above-mentioned plate 15, whereby each of these rounding means 16 is in this case formed of a grinding wheel 17 which is driven by a shaft 18 and which can be axially moved in relation to the cylindrical body 13 concerned.
  • the bundle removers 5 each comprise a guide 19 which is presented to the same side of the cylindrical body 13 as the grinding wheel 17, but on a different place, namely at the height of the second opening 12 in the above-mentioned housing 9.
  • These guides 19 are provided with an edge 20 which is oriented slantingly in relation to the radial direction of the above-mentioned cylindrical body 13.
  • the distributing device 6 which is known from Belgian patent No 1,013,374 , consists of a housing 21 with a cylindrical opening 22 which coincides, there where the bundle removers 5 abut the distributing device 6, with the housing 9 of said bundle removers 5.
  • This housing 21 is provided with openings which coincide with the above-mentioned opening 12 of the different housings 9 of the above-mentioned bundle removers 5.
  • the housing 21 is provided with an extra opening 23 on the spot where the distributing device 6 is erected against the filling tool 7.
  • two cartridges 24-25 are provided in a coaxially rotatable manner in the opening 22, which is provided in the housing 21 of the distributing device 6.
  • cartridges 24-25 are made in the shape of identical segments of a circle which are each provided with a drive, which is not represented in the figures.
  • the filling tool 7, which is also known from BE 1,013,374 , mainly consists of a base 28 which is connected to the housing 21 of the distributing device 6 at the height of the above-mentioned opening 23.
  • a bundle remover 29 which can be moved to and fro and which is provided with a recess 30.
  • the filling tool 7 comprises means 31 for inserting fibers 4 in a brush body 32 which is presented to the filling tool 7.
  • the method for manufacturing brushes 2 which is applied when using this device is simple and as follows.
  • fibers 4 which may differ as far as color, size, type and/or the like is concerned, are provided in the different supply ducts 3 of the device 1.
  • the cylindrical body 13 of the bundle remover 5 concerned is rotated until a groove 14 is situated opposite to the above-mentioned first opening 11 in the corresponding housing 9, whereby the press-on means 8 push the fibers 4 through said opening 11 in the groove 14.
  • the far ends of the fibers 4 are rounded by rotating the grinding wheel 17, and by bringing the fibers 4 into contact with the grinding wheel 17 by axially moving the plate 15 and/or the grinding wheel 17 in relation to the cylindrical body 13.
  • the far ends of the fibers 4 are preferably, at first, moved only a little bit out of the cylindrical body 13, such that the far ends of these fibers 4 cannot be pushed far away from each other by the rotating grinding wheel 17.
  • the fibers 4 can be pushed further out of the body 13, by axially moving the plate 15 towards the cylindrical body 13, and by moving the grinding wheel 17 away from the cylindrical body 13 practically proportionally, such that the distance between the plate 15 and the grinding wheel 17 remains practically the same, namely a little bit shorter than the length of the fibers 4.
  • the fibers 4 are removed out of the bundle remover 5 by rotating the groove 14 concerned with rounded fibers along the above-mentioned guide 19, whereby the fibers 4, which now protrude partly out of the cylindrical body 13, are pushed against the slanting wall 20 of the guide, as represented in figures 6 to 8 .
  • the fibers 4 which are removed out of the grooves 14 of the bundle removers 5 are put in one of the recesses 26 of the cartridges 24-25, by presenting these recesses 26 in relation to the second opening 12 in the housing 9-21 of the bundle remover 5 concerned, from where the rounded fibers 4 are removed out of one of the grooves 14 at that time.
  • This co-operation comprises the presentation of fibers 4 to the recess 30 in the bundle remover 29; presenting the bundle of fibers 4, in the above-mentioned recess 30, to the filling tool 7 which, in the known manner, inserts the bundle of fibers 4 in the brush body 32 which is also presented in front of the filling tool 7.
  • Such an embodiment is especially useful when the fibers 4 are inserted as folded in two, whereby the far ends of the fibers 4 both extend outward.
  • the present invention is by no means limited to the embodiment given as example and represented in the accompanying drawings; on the contrary, such a device and method can be made according to different variants while still remaining within the scope of the invention.

Landscapes

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

Claims (11)

  1. Vorrichtung zur Herstellung von Bürsten durch Einsetzen von Fasern in einen Bürstenkörper, welche Vorrichtung im Wesentlichen aus einem Füllwerkzeug und mehreren Zuführkanälen (3) besteht, dadurch gekennzeichnet, dass zwischen jedem Zuführkanal (3) und dem Füllwerkzeug (7) mindestens ein Abrundmittel (16) vorgesehen ist.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Abrundmittel (16) sich jedes gegenüber einem Bündelabnehmer (5) befinden, der aus einem Gehäuse (9) mit einer Öffnung (10) besteht, in der ein Körper (13) angebracht ist, der sich passend daran bewegt, der an seinem Außenrand Nuten (14) zum Aufnehmen von Fasern (4) umfasst.
  3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass das vorgenannte Gehäuse (9) eine Öffnung (11) umfasst, die gegenüber einem Ende eines der Zuführkanäle (3) vorgesehen ist.
  4. Vorrichtung nach einem der Ansprüche 2 und 3, dadurch gekennzeichnet, dass zwischen den verschiedenen Bündelabnehmern (5) und dem obenerwähnten Füllwerkzeug (7) eine Verteileinrichtung (6) angebracht ist, mit mindestens einer Kartusche (24-25), die mit mindestens einer Ausnehmung (26) versehen ist.
  5. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass die vorgenannte Verteileinrichtung (6) ein Gehäuse (21) umfasst, das ein Ganzes mit dem Gehäuse (9) der vorgenannten Bündelabnehmer (5) bildet, wobei in diesem Gehäuse (9-21), gegenüber jedem der Bündelabnehmer (5), eine Öffnung (12) vorgesehen ist.
  6. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, dass gegenüber jeder der vorgenannten Öffnungen (12) in dem Gehäuse (9-21) eine Führung (19) vorgesehen ist, wobei diese Führung (19) einen Rand (20) aufweist, der in Bezug zur Bewegungsrichtung des bewegbaren Körpers (13) des betreffenden Bündelabnehmers (5) schräg ausgerichtet ist.
  7. Verfahren zur Herstellung von Bürsten, das gemäß einem der vorgenannten Ansprüche angewendet werden kann, wobei Fasern in mindestens einem Zuführkanal angebracht werden und einem Füllwerkzeug vorgelegt werden, das die Fasern in einen Bürstenkörper einsetzt, dadurch gekennzeichnet, dass die Fasern (4), von jedem Zuführkanal (3) aus, einem Abrundmittel (16) vorgelegt werden, bevor sie dem Füllwerkzeug (7) vorgelegt werden.
  8. Verfahren nach Anspruch 7, dadurch gekennzeichnet, dass die Fasern (4) jedes Zuführkanals (3) in Nuten (14) eines bewegbaren Körpers (13) geladen werden, indem der Körper (13) bewegt wird, sodass die betreffende Nut (14) dem betreffenden Zuführkanal (3) vorgelegt wird, der mit Andrückmitteln (8) versehen ist, die die Fasern (4) in die Nut (14) drücken.
  9. Verfahren nach Anspruch 8, dadurch gekennzeichnet, dass die Fasern (4), die in die vorgenannte Nut (14) geladen sind, dem Abrundmittel (16) durch Bewegen des zylindrischen Körpers (13) vorgelegt werden.
  10. Verfahren nach einem der Ansprüche 8 und 9, dadurch gekennzeichnet, dass die Fasern (4) aus jeder der vorgenannten Nuten (14) in Ausnehmungen (26) geladen werden, die in Kartuschen (24-25) einer Verteileinrichtung (6) vorgesehen sind.
  11. Verfahren nach Anspruch 10, dadurch gekennzeichnet, dass die Fasern (4) aus der vorgenannten Nut (14) mittels einer Führung (19) entfernt werden, die mit einem schräg verlaufenden Rand (20) versehen ist, um die Fasern (4) aus der betreffenden Nut (14) in eine der Ausnehmungen (26) in den vorgenannten Kartuschen (24-25) der Verteileinrichtung (6) zu bringen.
EP04078053A 2003-11-28 2004-11-08 Verfahren und Vorrichtung zur Bürstenherstellung Active EP1535534B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2003/0634A BE1015733A3 (nl) 2003-11-28 2003-11-28 Inrichting voor het vervaardigen van borstels en werkwijze daarbij toegepast.
BE200300634 2003-11-28

Publications (3)

Publication Number Publication Date
EP1535534A2 EP1535534A2 (de) 2005-06-01
EP1535534A3 EP1535534A3 (de) 2007-03-28
EP1535534B1 true EP1535534B1 (de) 2010-04-28

Family

ID=34437902

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04078053A Active EP1535534B1 (de) 2003-11-28 2004-11-08 Verfahren und Vorrichtung zur Bürstenherstellung

Country Status (5)

Country Link
US (1) US20050116528A1 (de)
EP (1) EP1535534B1 (de)
BE (1) BE1015733A3 (de)
DE (1) DE602004026813D1 (de)
ES (1) ES2344644T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10164336A1 (de) 2001-12-28 2003-07-17 Trisa Holding Ag Triengen Zahnbürste und Verfahren zur Herstellung einer solchen Zahnbürste
DE10259723A1 (de) 2002-12-19 2004-07-01 Trisa Holding Ag Zahnbürste und Verfahren zu deren Herstellung
BE1015591A3 (de) * 2003-07-03 2005-06-07 Boucherie Nv G B
DE202005020231U1 (de) 2005-12-27 2006-03-30 Firma G.B. Boucherie N.V. Bürsten-Stopfmaschine
DE202007014431U1 (de) * 2007-10-15 2008-01-10 Firma G.B. Boucherie N.V. Stopfmaschine für Besen oder Bürsten
BE1018669A3 (fr) * 2008-04-14 2011-06-07 Zahoransky Ag Machine de fabrication de brosses.
EP2526815B1 (de) 2008-06-07 2018-04-18 Trisa Holding AG Zahnbürste mit gemischten Borstenbündeln und Verfahren zur Herstellung
JP5228051B2 (ja) * 2008-08-20 2013-07-03 ライオン株式会社 ブラシの製造方法、歯ブラシ及び毛束加工装置
EP2243394A1 (de) * 2009-04-21 2010-10-27 M+C Schiffer GmbH Verfahren zur Bildung eines Borstenbündels sowie eine zur Durchführung des Verfahrens geeignete Vorrichtung
CN104382336B (zh) * 2014-11-15 2016-08-31 陆光太 一种全自动制刷机
EP3138436A1 (de) * 2015-09-03 2017-03-08 The Procter and Gamble Company Büschelaufnahmevorrichtung für eine bürstenherstellungsmaschine
EP3138438B1 (de) 2015-09-03 2018-09-05 The Procter and Gamble Company Büschelaufnehmer für eine büschelaufnahmevorrichtung einer bürstenherstellungsmaschine
US11219303B2 (en) 2016-04-20 2022-01-11 Trisa Holding Ag Brush product and method for the production thereof
EP3351143B1 (de) 2017-01-24 2019-11-06 The Procter and Gamble Company Büschelaufnehmer für eine bürstenherstellungsmaschine
EP3351142B1 (de) 2017-01-24 2019-10-16 The Procter and Gamble Company Büschelaufnehmer für eine bürstenherstellungsmaschine
DE102020108452A1 (de) 2020-03-26 2021-09-30 Gb Boucherie Nv Borstenbearbeitungsvorrichtung
DE102022111906B3 (de) * 2022-05-12 2023-06-15 Zahoransky Ag Vorrichtung zur Verdichtung von Borstenbündeln, Borstenwarenherstellungsmaschine und Verfahren zur Verdichtung von Borstenbündeln

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040297C2 (de) * 1990-12-17 2003-08-21 Zahoransky Anton Gmbh & Co Bürstenherstellungsmaschine
GB2287901B (en) * 1994-03-29 1998-05-06 Boucherie Nv G B A brush making machine
BE1011547A3 (nl) * 1997-11-14 1999-10-05 Boucherie Nv G B Inrichting voor het toevoeren van vezels aan een vulwerktuig bij een borstelvervaardigingsmachine.
US6523907B1 (en) * 2000-02-01 2003-02-25 Moll Industries, Inc. Apparatus and method for producing brushware by injection molding
BE1013374A3 (nl) 2000-04-04 2001-12-04 Boucherie Nv G B Werkwijze en inrichting voor het vervaardigen van borstels.
DE10030811C2 (de) * 2000-06-23 2003-08-14 Schiffer Fa M & C Verfahren und Vorrichtung zur Herstellung von Bürsten

Also Published As

Publication number Publication date
EP1535534A2 (de) 2005-06-01
US20050116528A1 (en) 2005-06-02
DE602004026813D1 (de) 2010-06-10
BE1015733A3 (nl) 2005-07-05
ES2344644T3 (es) 2010-09-02
EP1535534A3 (de) 2007-03-28

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