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    • 4. 发明申请
    • PRODUCTION OF AIRTIGHT PACKAGES WITH SIDE GUSSETS
    • WO2019215615A1
    • 2019-11-14
    • PCT/IB2019/053738
    • 2019-05-07
    • ICA S.P.A.
    • RAPPARINI, GinoCRESCIMBENI, Pietro
    • B65D30/20B31B70/00B31B70/26
    • The present invention relates to a method for making airtight packages (100) made of flexible material that are configured to seal an environment inside the package with respect to an external environment, said packages (100) comprising a front panel (1), a back panel (2) and two side gussets (3, 4) provided at opposite ends of the front panel (1) and of the back panel (2) so as to connect the front panel (1) to the back panel (2). The method comprises a first step of folding a sheet (60) made of flexible material along two first fold lines (L1) which are mutually parallel so as to form a tubular element (61). Moreover, the method comprises a second step that consists in folding an end portion of the tubular element (61) along two second fold lines (L2) that are oblique with respect to the direction of the first fold lines (L1) so as to form an end portion of the tubular element (61) that has two triangular portions (6, 7) having two mutually parallel sides (8, 9) and having a distance between each other equal to twice a first predetermined distance (D1). In addition, the present invention also comprises a machine (200) which allows using such method and a package that can be made by means of such method and such machine.
    • 6. 发明申请
    • IMPROVEMENTS TO DEVICES TO FACILITATE THE OPENING OF HERMETICALLY SEALED BAGS
    • 改进设备以促进打开包封密封袋
    • WO1991008148A1
    • 1991-06-13
    • PCT/IT1990000099
    • 1990-11-26
    • ICA S.P.A.RAPPARINI, Gino
    • ICA S.P.A.
    • B65D75/62
    • B65D75/5816
    • The invention relates to a device to allow the opening of hermetically sealed bags (1), made of flexible materials, by pulling a part (10) of the upper flap (9) by hand, without any auxiliary cutting implement. With the simple action of inserting a finger the device makes it possible to obtain a pouring spout (11) specially shaped to measure and control the partial flow of the contents. Also, provided that the flap (9) is not completely torn off and remains attached to the bag (1), its upper part stays semi-closed, giving a high degree of accuracy to the particularly difficult outflow of the contents in the not infrequent case of vacuum-sealed packages with packed-down contents coming right up to the top of the bag, nearby the own pouring spout.
    • 本发明涉及一种能够通过用手拉动上部翼片(9)的部分(10),而不用任何辅助切割工具来允许打开由柔性材料制成的气密密封的袋(1)的装置。 通过插入手指的简单动作,该装置使得可以获得特殊成型的用于测量和控制内容物的部分流动的倾倒嘴(11)。 另外,只要翼片(9)没有被完全撕开并且保持附着在袋(1)上,其上部保持半闭合,给出了在不罕见的内容物中特别困难的流出的高精度 真空密封包装的情况下,包装内容物直到袋子的顶部,在自己的倾倒嘴附近。
    • 7. 发明申请
    • PACKAGING MACHINE
    • 包装机
    • WO1988005401A1
    • 1988-07-28
    • PCT/EP1987000233
    • 1987-05-05
    • ICA S.P.A.
    • ICA S.P.A.RAPPARINI, Gino
    • B65B31/02
    • B65B31/022
    • A machine for packaging in a vacuum or in a controlled atmosphere has bells (1-24) and covers (I-X) that are continuously fixed to two separate annular conveyors (25, 26) that move on two separate horizontal superimposed planes. The lower conveyor is longer and is provided with a plurality of equally-spaced bells, the fixing plane being turned upwards, whereas the upper conveyor is shorter and provided with fewer equally-spaced covers, having the same spacing as the bells, with their fixing plane turned downwards. Both conveyors cross at least one geometrically identical section, in which in a stationary state of kinematic equality a perfect matching by superimposition of the fixing plane of each cover and of the fixing plane of the corresponding bell is achieved. Upstream and downstream of the section in which there is a state of kinematic equality between both conveyors, the bells are always open at their tops, in order to allow technological preparation and finishing processes to be carried out in each bag that constantly remains in the said bell.
    • 8. 发明申请
    • PRODUCTION OF PACKAGES MADE OF FLEXIBLE MATERIAL AND COMPRISING ONE OR MORE ROUNDED CORNERS AND ONE OR MORE EASY-OPENING INDENTATIONS
    • 由柔性材料制成并包含一个或多个圆角和一个或多个易开口变体的包装的生产
    • WO2017175127A1
    • 2017-10-12
    • PCT/IB2017/051912
    • 2017-04-04
    • ICA S.P.A.
    • RAPPARINI, Gino
    • B26D7/12B26F1/12B65D75/58B31B50/16
    • B26D7/12B26F1/12B31B70/148B31B70/642B31B70/645B31B70/8132B31B2155/0014B31B2160/20B65D75/5805
    • A cutting element (400) for a machine for producing packages (100') of flexible material is described, comprising at least one rounded corner (1061,106r) and an indentation for facilitated opening (1031,103r), the cutting element (400) comprising a main body (401) from which a single projecting element (402) projects, wherein the projecting element (402) projects from the main body (401) at a base area (403) of the projecting element (402), the base area (403) comprising a first arched area (404) and wherein the projecting element (402) also comprises an end (406) arranged in the end area of the projecting element (402) and configured so as to form the indentation for facilitated opening (103l, 103r) so that the cutter is adapted for forming a continuous cutting line (t1) that defines at least one first rounded corner (106r,106ra) and an indentation for facilitated opening (103l,103r) of a package (100'). A machine and a method for producing packages are also described.
    • 描述了用于生产柔性材料的包装(100')的机器的切割元件(400),其包括至少一个圆角(1061,106r)和用于促进开口(1031, 103r),所述切割元件(400)包括主体(401),单个突出元件(402)从所述主体(401)突出,其中所述突出元件(402)从所述主体(401) 所述突出元件(402),所述基部区域(403)包括第一拱形区域(404),并且其中所述突出元件(402)还包括布置在所述突出元件(402)的端部区域中的端部(406) 以便形成用于易化开口(103l,103r)的凹口,使得该切割器适于形成限定至少一个第一圆角(106r,106ra)和用于便于打开的凹口(103l)的连续切割线(t1) ,103r)包装(100')。 还介绍了一种生产包装的机器和方法。
    • 9. 发明申请
    • MACHINE FOR CONDITIONING PACKETS INSIDE PNEUMATICALLY INSULATED CHAMBERS
    • 用于在气动绝缘室内调节分配器的机器
    • WO1997030896A1
    • 1997-08-28
    • PCT/IB1997000104
    • 1997-02-12
    • ICA S.P.A.RAPPARINI, Gino
    • ICA S.P.A.
    • B65B31/02
    • B65B31/022
    • Machine for conditioning packets inside pneumatically insulated chambers, comprising a single cover (1) for closing and opening separate conditioning chambers (2), set up in a turret (3), with the mouths (4) laying on the same geometric surface, in order to be simultaneously closed by a unique cover having the same opposite geometric surface (6). The cover is equipped with a passage (7) so that those chambers that are placed in front of said passage result open, while all the other chambers are closed and their opening will take place only later, when, by means of the turret rotation, they will be one after the other in front of the passage where the packets'(8) loading and unloading operations are performed.
    • 用于调节气动隔热室内的包装的机器,包括用于封闭和打开设置在转台(3)中的分离的调节室(2)的单个盖(1),其中口(4)放置在同一几何表面上,在 由具有相同的几何表面(6)的独特的盖子同时封闭。 盖子配备有通道(7),使得放置在所述通道前面的那些腔室打开,而所有其他腔室都被关闭,并且仅在稍后才能进行打开,当通过转塔旋转时, 它们将在进行包(8)装载和卸载操作的通道前面一个接一个地进行。