PARTICULATE MATTER PROPULSION APPARATUS
    2.
    发明公开
    PARTICULATE MATTER PROPULSION APPARATUS 审中-公开
    驱动装置粒状物料

    公开(公告)号:EP1345782A1

    公开(公告)日:2003-09-24

    申请号:EP01998451.7

    申请日:2001-11-29

    IPC分类号: B42D15/04 G09F1/04 A63H37/00

    CPC分类号: B42D15/045 A63H37/00

    摘要: A particulate matter propulsion apparatus (10) for propelling confetti (94) or similar from a greeting card (12). The propulsion device includes a particulate matter receptacle (14) attached to a supporting means (16), the supporting means (16) being store energy such that when the card (12) is opened the particulate matter (94) is propelled from the card (12).