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    • 1. 发明申请
    • Method and device for manufacturing brushes
    • 制造刷子的方法和装置
    • US20040090108A1
    • 2004-05-13
    • US10703600
    • 2003-11-10
    • FIRMA G.B. BOUCHERIE, N.V.
    • Bart Gerard Boucherie
    • A46D003/04
    • A46D3/082
    • Method for manufacturing brushes, whereby, on one hand, fibers (3) are supplied to at least one filling tool (4) by means of at least one auxiliary device (15) comprising at least two fiber loading chambers (16-20) and, on the other hand, said fiber loading chambers (16-20) are replenished by taking up fibers (3) from at least two respective fiber supply channels (8-12), whereby, by means of the filling tool (4), the fibers (3) are inserted into brush bodies (6), wherein, on one hand, the supply of the fibers (3) from the fiber loading chambers (16-20) to the filling tool (4) and, on the other hand, the replenishing of the fiber loading chambers (16-20) with fibers (3) from the fiber supply channels (8-12) is realized by means of working cycles which as such are independent.
    • 一种用于制造刷子的方法,其中,一方面,通过至少一个辅助装置(15)将纤维(3)提供给至少一个填充工具(4),该至少一个辅助装置包括至少两个光纤加载室(16-20)和 另一方面,通过从至少两个相应的纤维供应通道(8-12)吸收纤维(3)来补充所述纤维加载室(16-20),借此通过填充工具(4), 将纤维(3)插入刷体(6)中,其中一方面从纤维装载室(16-20)向填充工具(4)供应纤维(3),另一方面 从纤维供应通道(8-12)向纤维(3)供给的纤维加载室(16-20)的补充通过独立的工作循环来实现。
    • 8. 发明专利
    • DE9103553U1
    • 1991-07-04
    • DE9103553
    • 1991-03-22
    • G.B. BOUCHERIE N.V., IZEGEM, BE
    • A43C1/06A46D3/00B29C45/16
    • Mould for multicomponent injection moulding of brush bodies, especially toothbrush bodies, with two mould parts movable towards each other and away from each other, which jointly form a plurality of mould cavities. According to the invention at least two of the mould cavities are permanently assigned to different components, the at least one mould cavity (16) permanently assigned to the component to be injected first having a recess in the shaping surface of the one mould part (10), which recess can be closed by an insert element (24) movable relative to this mould part, on which insert element a projection (26) is formed which projects into the mould cavity (16) when this is closed by the insert element (24). The insert element (24) is additionally fastened to a carrier (28, 30) by means of which a preform (40) injected in this mould cavity (16) assigned to the component to be injected first can be introduced into a mould cavity (14) assigned to a different component. A mould of this kind can be produced with comparatively very much lower effort and requires especially neither a rotatable mould half nor a strict symmetry of the mould cavity parts of a rotatable mould half.