VERTICAL PACKAGING MACHINE
    64.
    发明公开
    VERTICAL PACKAGING MACHINE 审中-公开
    立式包装机

    公开(公告)号:EP3239060A1

    公开(公告)日:2017-11-01

    申请号:EP17168445.9

    申请日:2017-04-27

    申请人: Martini S.r.l.

    发明人: MARTINI, Antonio

    摘要: A packaging machine for packaging products in bags (101; 102; 103; 104) comprises a forming tube (2; 12) around which a film (50) made of plastic material is wrapped that is unwound from a reel (51), a feeding unit for dispensing into the forming tube (2; 12) defined doses of product to be packaged in the bags (101; 102; 103; 104), a first welding unit (3) for carrying out on the film (50) at least a longitudinal weld (52; 53), parallel to a feed direction (A) of the film (50) along the forming tube (2; 12), a second welding unit (4) for carrying out on the film (50) transverse welds (54; 55), in particular almost orthogonal to the feed direction (A), mounted rotatably about a rotation axis (Z), in particular substantially parallel to the feed direction (A), so as to carry out transverse welds (54; 55) at least along two welding directions (B, C) that are orthogonal to each other and to the feed direction (A), and moving means (5) for supporting and moving the second welding unit (4) along the feed direction (A) with a reciprocating rectilinear motion; moving means (5) comprises a carriage (6), supporting the second welding unit (4) and slidingly connected to the supporting frame (7) of the machine (1), actuating means (10) to move the carriage (6) and balancing means (11) to cooperate with actuating means (10) for moving said carriage (6); the balancing means (11) comprises at least a cylinder (21) that is in flowing connection with a reservoir (22) of pressurised air and fixed to the supporting frame (7) and connected with and acting on the carriage (6).

    摘要翻译: 一种用于将产品包装在袋子(101; 102; 103; 104)中的包装机器,包括:成型管(2; 12),缠绕由塑料材料制成的薄膜(50) 用于向所述成形管(2; 12)中分配限定剂量的待包装在所述袋(101; 102; 103; 104)中的产品的第一焊接单元(3);用于在所述膜 沿着成形管(2; 12)平行于薄膜(50)的进给方向(A)的至少一个纵向焊缝(52; 53),用于在薄膜(50)上进行的第二焊接单元(4) 特别是与进给方向(A)几乎正交的横向焊接(54; 55),所述横向焊接围绕旋转轴线(Z)可旋转地安装,特别是基本上平行于进给方向(A),以便执行横向焊接 至少沿两个彼此正交且与进给方向(A)正交的焊接方向(B,C)和用于支撑和移动第二焊接单元(4)的移动装置(5) 通过往复直线运动使进给方向(A)变长; (5)包括支撑第二焊接单元(4)并滑动连接至机器(1)的支撑框架(7)的滑架(6),致动装置(10)以移动滑架(6),以及 平衡装置(11)与致动装置(10)协作以移动所述滑架(6); 平衡装置(11)包括至少一个与加压空气贮存器(22)流动连接并固定在支承框架(7)上并与滑架(6)连接并作用于其上的气缸(21)。

    METHOD FOR MANUFACTURING DISPOSABLE WEAR
    68.
    发明公开
    METHOD FOR MANUFACTURING DISPOSABLE WEAR 审中-公开
    VERFAHREN ZUR HERSTELLUNG EINER WEGWERFWINDEL

    公开(公告)号:EP3103425A1

    公开(公告)日:2016-12-14

    申请号:EP15743804.5

    申请日:2015-01-28

    申请人: Zuiko Corporation

    IPC分类号: A61F13/15 A61F13/49

    摘要: A method for manufacturing a disposable worn article including the steps of: carrying a continuous sheet (W1) continuous in a carrying direction (X1); placing elastic members (F3), continuous in the carrying direction of the continuous sheet, on the continuous sheet with the continuous elastic members stretched; placing discontinuous sheets (W2), each of which has a predetermined length, on the continuous sheet intermittently and successively in the carrying direction so that the continuous elastic members are sandwiched between the discontinuous sheets and the continuous sheet; and carrying out a first joining step in which, in an area where each of the discontinuous sheets is placed, the continuous sheet, each of the discontinuous sheets, and the continuous elastic members are joined to one another, intermittently in the carrying direction, along first joining portions (32A, 32C) extending in a width direction (Y) crossing the carrying direction.

    摘要翻译: 一种制造一次性磨损制品的方法,包括以下步骤:在输送方向(X1)上携带连续的片材(W1); 将连续片材的传送方向上连续的弹性构件(F3)放置在连续的片材上,使连续的弹性构件拉伸; 在连续片材上沿传送方向间歇地连续地放置具有预定长度的不连续片材(W2),使得连续的弹性部件夹在不连续片材和连续片材之间; 并且执行第一接合步骤,其中在每个不连续片材放置的区域中,连续片材,每个不连续片材和连续弹性部件沿着传送方向间歇地彼此接合 在与输送方向交叉的宽度方向(Y)上延伸的第一接合部(32A,32C)。