EP1803372B1 - Machine à insérer pour brosses - Google Patents

Machine à insérer pour brosses Download PDF

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Publication number
EP1803372B1
EP1803372B1 EP06026774A EP06026774A EP1803372B1 EP 1803372 B1 EP1803372 B1 EP 1803372B1 EP 06026774 A EP06026774 A EP 06026774A EP 06026774 A EP06026774 A EP 06026774A EP 1803372 B1 EP1803372 B1 EP 1803372B1
Authority
EP
European Patent Office
Prior art keywords
stuffing
tool
brush
bundle
stuffing 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
EP06026774A
Other languages
German (de)
English (en)
Other versions
EP1803372A3 (fr
EP1803372A2 (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 EP1803372A2 publication Critical patent/EP1803372A2/fr
Publication of EP1803372A3 publication Critical patent/EP1803372A3/fr
Application granted granted Critical
Publication of EP1803372B1 publication Critical patent/EP1803372B1/fr
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
    • 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
    • A46D3/042—Machines for inserting or fixing bristles in bodies for fixing bristles using an anchor or staple

Definitions

  • the invention relates to a brush tamping machine with a bristle magazine and a stuffing tool which is adjustable between a bundle take-over position and a stuffing position.
  • the stuffing tool is in the prior art translatorily adjustable between the bundle take-over position and the stuffing position, as shown in EP 1 535 534 A2 known.
  • a bundle of bristles is transferred to the tamping tool which, when the tamping tool has reached the tamping position, is inserted into a brush body which is arranged in a brush body holder.
  • Stopfwerkmaschineen A disadvantage of the known Stopftechnikmaschineen is that a comparatively complex and much space-demanding guide for the stuffing tool is necessary, which still has to be arranged in an area in which little space is available. Furthermore, it is disadvantageous that the guide for the stuffing tool encounters their mechanical performance at high clock rates.
  • the object of the invention is therefore to provide a brush tamping machine, which offers more possibilities in terms of space in the area of the bristle magazine and in front of the brush body holder and with regard to the permissible clock rates.
  • the invention provides that the stuffing tool is pivotally mounted about an axis, so that it moves between the transfer position and the stuffing position on a circular arc.
  • the invention is based on the recognition that it is not necessary, the Bristle bundles by means of a precisely rectilinear movement in the brush body.
  • the swing radius of the stuffing tool is sufficiently large, the deviations of the actual (curved) trajectory of the stuffing tool when the bristle pack is inserted into the brush body from the ideal (straight) trajectory are so small that they can be ignored.
  • a rotary movement for the stuffing tool in place of a translational movement makes it possible to arrange the main bearing of the stuffing tool far away from the area in front of the brush body holder.
  • the stuffing tool is thus pivoted "from the outside" towards the brush body holder, without the need for a complex storage immediately before the brush body holder and the bristle magazine would be necessary.
  • a pivot bearing is much more advantageous than a translationally adjustable sliding bearing, since the relative speed between fixed and moving parts in a pivot bearing are much smaller than in a sliding bearing.
  • the relative speed between the fixed and the moving parts is equal to the maximum movement speed of the stuffing tool, while in a pivot bearing, the relative speed in the ratio of the radiuses of the stuffing tool and the bearing surface is stunted.
  • the stuffing tool has in a conventional manner at the front a so-called tool tip through which the bristles are folded twice before they are inserted into the brush body, and further behind so-called Ankerschneide- and anchor guide plates, which together with the Drahtabschneider form the wire anchors, which together with the Bristle bundles are inserted into the brush body.
  • the tamping tool is associated with a tongue which is pivotally driven about the same axis.
  • the tongue pushes the bristle bundles and the wire anchors through the tool tip into the brush body.
  • the tongue is mounted in the same way as in the stuffing tool at a distance from the brush body holder and the bristle magazine.
  • FIG. 1 a brush tamping machine is shown, which is associated with a brush body holder 10, in which a toothbrush to be provided with bristles 12 is held.
  • the brush tamping machine according to the invention can of course also be used to equip other brushes with bristles.
  • the brush tamping machine has a tamping tool 29 which has at its front end a tool tip 28 with two tool jaws and at its rear end anchor cutting and armature guide plates 17.
  • the stuffing tool 29 is curved in a circular arc and is attached to a pivot arm 20.
  • the pivot arm 20 is pivotally mounted about a bearing axis 18 only schematically indicated here.
  • low-friction ball bearings are used for storage of the pivot arm 20.
  • an arcuate guide channel for a tongue 14 is provided which can be pivoted relative to the stuffing tool 29. The tongue is guided through the guide channel during its entire movement.
  • the tongue 14 is mounted on a pivot arm 16 which is pivotally mounted about the same bearing axis 18 as the pivot arm 20.
  • the tongue 14 in the same manner as the stuffing tool 29 perform a circular arc-shaped movement, the center of this circular arc is on the bearing axis 18 ,
  • a bundle picker 22 which is also pivotally mounted and can take a bunch of bristles from a bristle magazine 24 in a conventional manner.
  • a wire cutter 26 is provided which can cut off a piece of particular length from a continuously fed wire, which can be used as a wire anchor together with the bristle bundle in the brush 12.
  • the described brush tamping machine operates in the following manner: starting in the in the FIGS. 1 and 2 shown initial position, the stuffing tool 29 is pivoted in the direction of the arrow P on a circular arc path toward the brush body holder 10.
  • the tongue which thereby shifts within the tamping tool 29, takes a wire anchor from the wire cutter 26 and a bristle bundle from the bundle picker 22. Loaded with the bristle bundle and the wire anchor reaches the top of the stuffing tool 29 very close to the brush body (see FIG. 3 , where for clarity the bristle bundle and the wire anchor have been omitted).
  • the leading end of the tongue 14 passes through the tool tip 28, inserting the bristle bundle together with the wire anchor into the brush body held in the brush body holder 10 (see FIG FIG. 4 ).
  • a cam and / or an eccentric mechanism is used for example.
  • the bundle picker is pivoted so that it is pivoted with its bundle receiving notch 23 toward the bristle magazine 24 as soon as the stuffing tool 29 has removed the corresponding bristle bundle from the bundle receiving notch 23.
  • the bundle picker 22 returns, while the stuffing tool 29 from the in FIG. 4 shown darning position back into the in FIG. 2 pivoted starting position is also shown in the FIG. 2 shown position in which the stuffing tool 29, a new bristle bundle is presented.

Landscapes

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

Claims (6)

  1. Machine de bourrage de brosses, comportant un magasin de poils (24) et un outil de bourrage (29) qui est déplaçable entre une position de réception d'un faisceau et une position de bourrage, caractérisée en ce que l'outil de bourrage (29) est monté pivotant autour d'un axe (18), de telle sorte qu'il se déplace sur un arc de cercle entre la position de réception et la position de bourrage.
  2. Machine de bourrage de brosses selon la revendication 1, caractérisée en ce qu'à l'outil de bourrage (29) est associée une languette (14) qui se déplace sur un arc de cercle dont le centre est situé sur le même axe (18) que le centre de l'arc de cercle de l'outil de bourrage (29).
  3. Machine de bourrage de brosses selon la revendication 2, caractérisée en ce que les mouvements de l'outil de bourrage (29) et de la languette (14) sont synchronisés l'un à l'autre lorsque ceux-ci sont pivotés depuis la position de réception jusque dans la position de bourrage.
  4. Machine de bourrage de brosses selon la revendication 3, caractérisée en ce qu'un mécanisme à came et/ou à excentrique est utilisé pour la synchronisation.
  5. Machine de bourrage de brosses selon l'une quelconque des revendications précédentes, caractérisée en ce qu'il est prévu un dispositif de retrait de faisceaux (22) qui peut coopérer avec un magasin de poils (24) pour délivrer à l'outil de bourrage (29) un faisceau de poils dans la position de réception de faisceaux, le dispositif de retrait de faisceaux (22) étant agencé pivotant autour d'un axe qui est parallèle à l'axe de palier (18) de l'outil de bourrage (29).
  6. Machine de bourrage de brosses selon l'une quelconque des revendications précédentes, caractérisée en ce qu'il est prévu un coupe-fil (26) qui peut coopérer avec l'outil de bourrage (29) pour lui délivrer un tirant d'ancrage.
EP06026774A 2005-12-27 2006-12-22 Machine à insérer pour brosses Active EP1803372B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202005020231U DE202005020231U1 (de) 2005-12-27 2005-12-27 Bürsten-Stopfmaschine

Publications (3)

Publication Number Publication Date
EP1803372A2 EP1803372A2 (fr) 2007-07-04
EP1803372A3 EP1803372A3 (fr) 2010-03-03
EP1803372B1 true EP1803372B1 (fr) 2011-03-16

Family

ID=36202321

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06026774A Active EP1803372B1 (fr) 2005-12-27 2006-12-22 Machine à insérer pour brosses

Country Status (4)

Country Link
US (1) US7866757B2 (fr)
EP (1) EP1803372B1 (fr)
DE (2) DE202005020231U1 (fr)
ES (1) ES2363367T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015009043U1 (de) 2014-12-22 2016-08-03 Gb Boucherie Nv Bürsten-Stopfmaschine
WO2017182525A1 (fr) 2016-04-20 2017-10-26 Gb Boucherie Nv Machine à insérer les soies dans une brosse et doigt d'insertion

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1015591A3 (fr) * 2003-07-03 2005-06-07 Boucherie Nv G B
DE202007014431U1 (de) 2007-10-15 2008-01-10 Firma G.B. Boucherie N.V. Stopfmaschine für Besen oder Bürsten
BE1018030A6 (nl) 2008-03-03 2010-04-06 Gb Boucherie Nv Verbeterde werkwijze voor het vervaardigen van borstels.
DE102008018883B4 (de) * 2008-04-14 2019-09-26 Zahoransky Ag Bürstenherstellungsmaschine
CN103815662A (zh) * 2014-03-21 2014-05-28 安徽立峰机电科技有限公司 毛刷内焊机刮丝刀盘
CN103844589B (zh) * 2014-03-21 2016-02-17 安徽立峰机电科技有限公司 毛刷内焊机刮丝设备
EP3138436A1 (fr) * 2015-09-03 2017-03-08 The Procter and Gamble Company Dispositif de ramassage de touffes destiné à une machine de fabrication de brosse
EP3138438B1 (fr) * 2015-09-03 2018-09-05 The Procter and Gamble Company Cueilleur de touffe pour un dispositif de prélèvement de touffe d'une machine de fabrication de brosse
EP3351142B1 (fr) * 2017-01-24 2019-10-16 The Procter and Gamble Company Dispositif de ramassage de touffes destiné à une machine de fabrication de brosse
BE1026347B1 (de) * 2018-10-30 2020-01-08 Bart Gerard Boucherie Bürsten-Stopfmaschine und Verfahren zum Stopfen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1233391A (fr) * 1958-08-26 1960-10-12 Outil fonctionnant automatiquement, pour l'enfoncement des touffes de garnissage dans des corps de brosse
BE1000880A3 (nl) * 1987-08-20 1989-05-02 Boucherie Nv G B Werkwijze voor het aanbrengen van borstelharen in borstellichamen, en inrichting die deze werkwijze toepast.
BE1008378A3 (nl) * 1994-05-09 1996-04-02 Boucherie Nv G B Werkwijze en inrichting voor het toevoeren van vezels aan een vulwerktuig bij een borstelvervaardigingsmachine.
DE29716874U1 (de) * 1997-09-19 1999-01-28 G.B. Boucherie N.V., Izegem Antrieb für Stopfwerkzeug einer Bürstenherstellungsmaschine
BE1013374A3 (nl) * 2000-04-04 2001-12-04 Boucherie Nv G B Werkwijze en inrichting voor het vervaardigen van borstels.
DE10160220B4 (de) * 2001-12-07 2010-12-30 Anton Zahoransky Gmbh & Co. Bürstenherstellungsmaschine
BE1015591A3 (fr) * 2003-07-03 2005-06-07 Boucherie Nv G B
BE1015733A3 (nl) * 2003-11-28 2005-07-05 Boucherie Nv G B Inrichting voor het vervaardigen van borstels en werkwijze daarbij toegepast.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015009043U1 (de) 2014-12-22 2016-08-03 Gb Boucherie Nv Bürsten-Stopfmaschine
WO2017182525A1 (fr) 2016-04-20 2017-10-26 Gb Boucherie Nv Machine à insérer les soies dans une brosse et doigt d'insertion
DE102016107334A1 (de) 2016-04-20 2017-10-26 Gb Boucherie Nv Bürsten-Stopfmaschine und Stopfzunge
CN109068843A (zh) * 2016-04-20 2018-12-21 Gb保捷利公众有限公司 刷子填塞机和填塞舌状件
KR20180135948A (ko) * 2016-04-20 2018-12-21 지비 부쉐리 엔브이 브러시 터프팅 기 및 터프팅 텅
DE102016107334B4 (de) * 2016-04-20 2020-03-19 Gb Boucherie Nv Bürsten-Stopfmaschine und Stopfzunge
EP4201257A1 (fr) 2016-04-20 2023-06-28 GB Boucherie NV Lame de bourrage

Also Published As

Publication number Publication date
DE502006009094D1 (de) 2011-04-28
EP1803372A3 (fr) 2010-03-03
US20070145812A1 (en) 2007-06-28
ES2363367T3 (es) 2011-08-02
US7866757B2 (en) 2011-01-11
DE202005020231U1 (de) 2006-03-30
EP1803372A2 (fr) 2007-07-04

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