EP0304110A1 - Procédé pour insérer des soies dans un corps de brosse et appareil pour appliquer ce procédé - Google Patents

Procédé pour insérer des soies dans un corps de brosse et appareil pour appliquer ce procédé Download PDF

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Publication number
EP0304110A1
EP0304110A1 EP88201640A EP88201640A EP0304110A1 EP 0304110 A1 EP0304110 A1 EP 0304110A1 EP 88201640 A EP88201640 A EP 88201640A EP 88201640 A EP88201640 A EP 88201640A EP 0304110 A1 EP0304110 A1 EP 0304110A1
Authority
EP
European Patent Office
Prior art keywords
filling tool
fact
filling
rotation
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.)
Granted
Application number
EP88201640A
Other languages
German (de)
English (en)
Other versions
EP0304110B1 (fr
Inventor
Leonel 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 EP0304110A1 publication Critical patent/EP0304110A1/fr
Application granted granted Critical
Publication of EP0304110B1 publication Critical patent/EP0304110B1/fr
Expired legal-status Critical Current

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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
    • A46D3/042—Machines for inserting or fixing bristles in bodies for fixing bristles using an anchor or staple

Definitions

  • This invention relates to a process for installing bristles in brush bodies.
  • the invention relates more especially to a process by which the respective fibre bundles and their fastening means, which as is well known can be clamps or anchor plates, are inserted at an angle with regard to the brush body.
  • the invention relates also to a device applying this process.
  • the European patent application No 195.134 deals with the insertion of the aforementioned fastening means at an angle with regard to the brush body by turning the brush body holder at a given angle during its presen­tation under the filling tool.
  • This invention provid­es for a process and a device for the insertion of fibre bundles in brush bodies at an angle, in which no use is made of turning brush body holders.
  • the filling tool is positioned to this effect, at a certain angle with regard to the brush body to be processed.
  • This invention aims at providing a process and a de­vice for the placing of fibre bundles in brush bodies at an angle without the above mentioned drawback.
  • the invention relates hence to a process for the placing of bristles in brush bodies, in which the fibre bundles are placed one after the other together with a fastening element in the brush body hole by means of a filling tool, characterized by the fact that the fibre bundles and the fastening elements are subject to an angular rotation after the placing in the fill­ing tool and prior to the insertion in the brush body.
  • the device which can be used to this effect according to the invention consists mainly of a filling tool, of rotation means allowing for a rotation of the filling tool or of part thereof preferably along its longitu­dinal axis, and of drive means to provide for the angular rotation of the filling tool during the fill­ ing movement.
  • This device is especially suitable for working at high insertion speeds.
  • the process according to this invention is presented schematically in figure 1 in four stages, respective­ly A up to and including D.
  • the peculiarities display­ed here are the fibre magazine 1 which is provided with loose fibres 2, the fibre remover 3 removing the fibre bundles 4 one after the other from magazine 1, a filling tool 5 of which for the sake of clarity, only the guide element 6 is represented, along which the fastening means - in this case anchor plates 7 - and the fibre bundles 4 are introduced, and a brush body 9 provided with holes 8, which is for example held in a brush body holder 10, which in turn can be mounted on a support 11 turning or not, so that as it is well-­ known the brush body 9 can be presented to various machine tools.
  • the fastening means in this case the anchor plates 7, and thus also the fibre bundles 4, are submitted to a rotation R during their displace­ment to brush body 9, so that the anchor plates 7 are inserted at an angle.
  • a fib­re bundle 4 is here in a classical way formed out of the fibre magazine 1 by means of the bundle remover 3, while an anchor plate 7 is inserted between the guide elements 6.
  • a position B is reached, where the anchor plate 7, which might as well consist in a flange, joins together with the fibre bundle 4 placed in the filling tool in the meantime.
  • the bundle remover is then preferably removed from the filling tool 5.
  • the anchor plate 7 is not only moved to the brush body 9, but also submitted to a movement of ro­tation R, for instance by rotation of the filling tool 5 or of part thereof, so that finally, as indicated by position D, an insertion at an angle occurs.
  • Figures 2 and 3 represent a preferred construction of a device for the implementation of the aforedescribed process.
  • This device consists mainly of the filling tool 5, which is provided with rotation means 12 allowing for the rotation R of the filling tool slide 13 along its longitudinal axis and of drive means 15 to impose to the filling tool 5 an angular rotation R during the filling movement.
  • the rotation means 12 consist mainly in a revolving body 16 which can be rotated over a certain angle by means of the aforementioned drive means 15, so that the filling tool slide 13 of the filling tool 5, axi­ally displaceable but unable to rotate, is mounted with regard to the aforementioned revolving body 16.
  • this revolving body 16 consists in a cylindrical housing supported on bearings in a steady housing 17.
  • the cylindrical housing which forms thus the above-mentioned revolving body 16 displays an opening 18 in which the filling tool slide 13 - axially slidable but unable to rotate with regard to this housing - is placed; through its displacement, it gives rise to the filling movement.
  • the shapes of the opening 18 and of the filling tool slide 13 fitting into it are respectively so that they do not allow any rotation of the slide 13 with regard to the body 15, but only an axial translation with re­gard to each other.
  • the drive means 15 to ensure the rotation of body 16 and thus of the filling tool slide 13 may for in­stance, consist in a radial arm 19 installed on this body 16 and controlled by a rod 20 or equivalent through a cam-operated mechanism.
  • the arm 19 is for instance mounted on the revolving body 16 in such a way that it stretches out through a radial slot 22 in the surrounding housing 17.
  • FIG. 2 represents schematically the fastening means feed unit 23.
  • the aforementioned anchor plates 7 In case the aforementioned anchor plates 7 are used, they shall be cut as is commonly known in a strip 24, preferably of metal, and brought in the traject of a reciprocating needle 25 which pro­vides for the separation of anchor plates from this strip 24, and this needle 25 pushes the anchor plates 7 together with the fibre bundles to the front end of filling tool 5 and places them then in the brush body 9.
  • the filling tool slide 13 In order to provide for the axial translation movement of the filling tool slide 13, the latter shall be mov­ed following a reciprocating movement by means of suitable drive means.
  • drive means can be of different natures - for instance, they may consist in a cam-operated mechanism and be sufficiently known by themselves, they are not represented in the figures.
  • the drive means 15 which provide for the rotation of body 16 shall be connected suitivelyably with, on the one hand, the drive means in order to provide for the reciprocating movement of the fill­ ing tool slide 13 and on the other hand, with the means controlling the needle 25, the bundle remover 23 and the fastening means supply mechanism.
  • the above described device working may be simply dedu­ced from the figures 2 and 3. It consists mainly the­rein that by means of the bundle remover 3, a fibre bundle 4 can be brought into the filling tool 5. Through the movement of the needle 25, an anchor plate 7 and the fibre bundle 4 are then pushed to the filling tool front end. In the meantime, the bundle remover 3 has reversed, and simultaneously with the displacement of anchor plate 7 and of the fibre bundle 4, on the one hand, the filling tool slide 13 is dis­placed axially so that it is placed against the brush body 9, and on the other hand, the drive means 15 are controlled through the cam-operated mechanism 21. It is obvious that these movements lead to the aforemen­tioned angular rotation R, so that the anchor plates are inserted at an angle.
  • the invention relates also to processes in which the filling tool is not displaced axially, but is only rotated, and in which the brush body 9 is dropped against the filling tool through a displace­ment of the aforementioned holder 11.
  • the drive means 15 provi­ding rotation of the body 16 can be of different natures.
  • an electronically operated motor for instance a stepping or servo motor, so that the size of the angle over which the rotation R takes place could be adjusted simply by means of a keyboard or computer controlled; so that for instance, an optimum insertion angle can be provided through hole 8 of the brush body 9.
  • the filling tool slide 13 rotates around its own axis 14, with axis 14 remaining located at the same place.
  • the rotation means 12 used to this end may be other than those represented in the figures. Accord­ing to a possibility not represented in the figures, they consist, for instance, in a helicoidal threaded guide element, along which the filling tool slide can be displaced, so that the desired angular rotation is imposed to the filling tool slide via the threaded guide element, which displays of course the suitable pitch, during its axial translation.
  • the aforementioned angular rotation R is obtained by hinging the whole drop tool around an axis along a rotation axis locat­ed at some distance of the drop tool longitudinal axis.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Brushes (AREA)
EP19880201640 1987-08-20 1988-07-29 Procédé pour insérer des soies dans un corps de brosse et appareil pour appliquer ce procédé Expired EP0304110B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE8700926 1987-08-20
BE8700926A BE1000880A3 (nl) 1987-08-20 1987-08-20 Werkwijze voor het aanbrengen van borstelharen in borstellichamen, en inrichting die deze werkwijze toepast.

Publications (2)

Publication Number Publication Date
EP0304110A1 true EP0304110A1 (fr) 1989-02-22
EP0304110B1 EP0304110B1 (fr) 1991-04-03

Family

ID=3882821

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880201640 Expired EP0304110B1 (fr) 1987-08-20 1988-07-29 Procédé pour insérer des soies dans un corps de brosse et appareil pour appliquer ce procédé

Country Status (3)

Country Link
EP (1) EP0304110B1 (fr)
BE (1) BE1000880A3 (fr)
DE (1) DE3862261D1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0654231A1 (fr) * 1993-11-16 1995-05-24 M + C SCHIFFER GmbH Procédé de production de brosses à dents
EP0681796A1 (fr) * 1994-05-09 1995-11-15 G.B. Boucherie, N.V. Procédé et dispositif pour alimenter des fibres à un outil d'insertion d'une machine de fabrication de brosses
EP0756837A2 (fr) * 1995-08-04 1997-02-05 Richard Prof. Dr.-Ing. Zahoransky Machine et procédé pour garnir de poils des brosses
EP1493355A1 (fr) * 2003-07-03 2005-01-05 Firma G.B. BOUCHERIE, naamloze vennootschap Procédé et dispositif pour la fabrication des brosses
ITMO20080223A1 (it) * 2008-09-01 2010-03-02 Borghi S P A Elemento spartisetole per un apparato per la fabbricazione di spazzole o scope
US7866757B2 (en) * 2005-12-27 2011-01-11 Firma G.B. Boucherie N.V. Brush stuffing machine
BE1021494B1 (fr) * 2011-02-02 2015-12-03 Zahoransky Ag Dispositif servant a inserer des touffes de poils dans des orifices de reception de touffe d'un corps de support
EP3058845A1 (fr) * 2015-02-23 2016-08-24 GB Boucherie NV Dispositif de fabrication de brosses, support de corps de brosse et procede de fabrication d'une brosse
BE1025529B1 (de) * 2017-05-22 2019-04-03 Zahoransky Ag Bürstenstopfmaschine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0195134A1 (fr) * 1985-03-14 1986-09-24 G.B. Boucherie, N.V. Support pour porteurs de corps de brosse dans une machine de fabrication de brosses

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0195134A1 (fr) * 1985-03-14 1986-09-24 G.B. Boucherie, N.V. Support pour porteurs de corps de brosse dans une machine de fabrication de brosses

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0654231A1 (fr) * 1993-11-16 1995-05-24 M + C SCHIFFER GmbH Procédé de production de brosses à dents
US5518300A (en) * 1993-11-16 1996-05-21 M+ Schiffer Gmbh Method for the manufacture of a toothbrush
EP0681796A1 (fr) * 1994-05-09 1995-11-15 G.B. Boucherie, N.V. Procédé et dispositif pour alimenter des fibres à un outil d'insertion d'une machine de fabrication de brosses
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.
US5518301A (en) * 1994-05-09 1996-05-21 Firma G.B. Boucherie Method and device for supplying fibres to a filling tool in a brush manufacturing machine
EP0756837A2 (fr) * 1995-08-04 1997-02-05 Richard Prof. Dr.-Ing. Zahoransky Machine et procédé pour garnir de poils des brosses
EP0756837A3 (fr) * 1995-08-04 1997-06-11 Zahoransky Richard Prof Dr Ing Machine et procédé pour garnir de poils des brosses
BE1015591A3 (fr) * 2003-07-03 2005-06-07 Boucherie Nv G B
EP1493355A1 (fr) * 2003-07-03 2005-01-05 Firma G.B. BOUCHERIE, naamloze vennootschap Procédé et dispositif pour la fabrication des brosses
US7594704B2 (en) 2003-07-03 2009-09-29 Firma G.B. Boucherie, Naamloze Vennootschap Method and device for manufacturing brushes
US7866757B2 (en) * 2005-12-27 2011-01-11 Firma G.B. Boucherie N.V. Brush stuffing machine
ITMO20080223A1 (it) * 2008-09-01 2010-03-02 Borghi S P A Elemento spartisetole per un apparato per la fabbricazione di spazzole o scope
EP2158821A1 (fr) * 2008-09-01 2010-03-03 Borghi S.P.A. Élément de division de poils pour appareil servant à fabriquer des brosses et des balais
BE1021494B1 (fr) * 2011-02-02 2015-12-03 Zahoransky Ag Dispositif servant a inserer des touffes de poils dans des orifices de reception de touffe d'un corps de support
EP3058845A1 (fr) * 2015-02-23 2016-08-24 GB Boucherie NV Dispositif de fabrication de brosses, support de corps de brosse et procede de fabrication d'une brosse
BE1022828B1 (de) * 2015-02-23 2016-09-15 Gb Boucherie Nv Bürstenherstellungsvorrichtung, Bürstenkörperhalter und Verfahren zum Herstellen einer Bürste
BE1025529B1 (de) * 2017-05-22 2019-04-03 Zahoransky Ag Bürstenstopfmaschine

Also Published As

Publication number Publication date
DE3862261D1 (de) 1991-05-08
EP0304110B1 (fr) 1991-04-03
BE1000880A3 (nl) 1989-05-02

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