Device for sealing an overwrap envelope

    公开(公告)号:US10315837B2

    公开(公告)日:2019-06-11

    申请号:US15178209

    申请日:2016-06-09

    Abstract: An overwrap envelope (7) containing a filter bag (1) for infusion products comprises a sheet (2) of overwrapping material folded into a U shape along its transversal axis (X) around the filter bag (1). The overwrap envelope (7) has two longitudinal sides (3, 4) and one transversal side (5) sealed by at least two sealing lines (6) which are uninterrupted along the longitudinal sides (3, 4) and along the transversal side (5). Each scaling line (6) is defined by two longitudinal stretches and one transversal stretch which are joined to obtain an uninterrupted shape and which form an uninterrupted perimeter seal.

    Machine for making filter bags for infusion products
    3.
    发明授权
    Machine for making filter bags for infusion products 有权
    用于制造输液产品的过滤袋的机器

    公开(公告)号:US09527663B2

    公开(公告)日:2016-12-27

    申请号:US14441927

    申请日:2013-12-19

    Inventor: Sauro Rivola

    Abstract: A machine (100) for making filter bags (1) for infusion products comprises: a station (2) for feeding a first continuous strip (3) of thermoformable filter material; a station (4) for heating the first continuous strip (3); a continuously rotating drum (5) provided with a series of dies (9), and a corresponding series of punches (10) configured for plastically deforming a portion of the first strip (3) and making a three-dimensional chamber (C) to contain a dose (12) of infusion product; a station (11) for dosing doses (12) of the infusion product; a feed station (13) for feeding a second strip (14) of filter material; a joining station (15) for joining the first strip (3) to the second strip (14) to close the three-dimensional chamber (C); and a cutting station for making single filter bags (1).

    Abstract translation: 一种用于制造用于输注产品的过滤袋(1)的机器(100)包括:用于馈送可热成型过滤材料的第一连续条带(3)的工位(2) 用于加热第一连续条带(3)的工位(4); 设置有一系列模具(9)的连续旋转的滚筒(5)和被配置为使第一条带(3)的一部分塑性变形并将三维室(C)制成的相应的一系列冲头(10) 含有输注产品的剂量(12) 用于给药产品的剂量(12)的站(11); 用于供给过滤材料的第二条带(14)的进料站(13); 用于将所述第一条带(3)连接到所述第二条带(14)以闭合所述三维室(C)的接合台(15); 和用于制造单个过滤袋(1)的切割站。

    MACHINE FOR MAKING FILTER BAGS FOR INFUSION PRODUCTS
    5.
    发明申请
    MACHINE FOR MAKING FILTER BAGS FOR INFUSION PRODUCTS 有权
    用于制造输液产品的过滤袋的机器

    公开(公告)号:US20150291347A1

    公开(公告)日:2015-10-15

    申请号:US14441927

    申请日:2013-12-19

    Inventor: Sauro Rivola

    Abstract: A machine (100) for making filter bags (1) for infusion products comprises: a station (2) for feeding a first continuous strip (3) of thermoformable filter material; a station (4) for heating the first continuous strip (3); a continuously rotating drum (5) provided with a series of dies (9), and a corresponding series of punches (10) configured for plastically deforming a portion of the first strip (3) and making a three-dimensional chamber (C) to contain a dose (12) of infusion product; a station (11) for dosing doses (12) of the infusion product; a feed station (13) for feeding a second strip (14) of filter material; a joining station (15) for joining the first strip (3) to the second strip (14) to close the three-dimensional chamber (C); and a cutting station for making single filter bags (1).

    Abstract translation: 一种用于制造用于输注产品的过滤袋(1)的机器(100)包括:用于馈送可热成型过滤材料的第一连续条带(3)的工位(2) 用于加热第一连续条带(3)的工位(4); 设置有一系列模具(9)的连续旋转的滚筒(5)和被配置为使第一条带(3)的一部分塑性变形并将三维室(C)制成的相应的一系列冲头(10) 含有输注产品的剂量(12) 用于给药产品的剂量(12)的站(11); 用于供给过滤材料的第二条带(14)的进料站(13); 用于将所述第一条带(3)连接到所述第二条带(14)以闭合所述三维室(C)的接合台(15); 和用于制造单个过滤袋(1)的切割站。

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