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1. 发明申请

WO2023057872A1 AN INJECTION APPARATUS FOR PRODUCING HOLLOW PLASTIC ARTICLES, IN PARTICULAR BOTTLE PREFORMS 审中-公开
公开(公告)号：WO2023057872A1
公开(公告)日：2023-04-13
申请号：PCT/IB2022/059405
申请日：2022-10-03
申请人： S.I.P.A. SOCIETA' INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE S.P.A.
发明人： MENEGOL, Elvis , STELLA, Nicola , ZOPPAS, Matteo
IPC分类号： B29C45/53 , B29C45/54 , B29C45/535 , B29C45/542
摘要： An injection apparatus (100) for injecting molten plastic into a mold for molding one or more hollow articles, in particular, bottle preforms; the injection apparatus (100) comprising - two injectors (1, 2), each defining a respective longitudinal axis (X, X'), adapted to receive the molten plastic and inject it alternately into the mold; - and a conduit (3, 31, 32, 33), having an inlet opening (30) for the molten plastic, adapted to be connected to a plasticization apparatus (102) and to conduct the molten plastic from the plasticization apparatus (102) towards the two injectors (1, 2); wherein the length of said conduit (3) is less than the length (Ltot) of each of the two injectors (1, 2) along the respective longitudinal axis (X, X').

2. 发明申请

WO2022106973A1 PREFORM OF A PLASTIC CONTAINER 审中-公开
公开(公告)号：WO2022106973A1
公开(公告)日：2022-05-27
申请号：PCT/IB2021/060540
申请日：2021-11-15
申请人： S.I.P.A. SOCIETA' INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE S.P.A.
发明人： BRUGNERA, Nicola , MANUNTA, Mauro , MARCHIONI, Davide , PIZZINAT, Tiziano , ZANETTE, Dino Enrico , ZOPPAS, Matteo
IPC分类号： B29B11/04 , B29B11/08 , B29B11/14 , B29K23/00 , B29K67/00
摘要： A preform (3) of a plastic container, comprising an outer preform (1) and an inner preform (2) inserted into the outer preform (1); wherein the outer preform (1) and the inner preform (2) are made of a mutually different material, in particular of a mutually different polymer; wherein the outer preform (1) is provided with at least one vertical protrusion (14) in contact with the inner preform (2); and wherein the outer preform (1) is made of a polar polymer and the inner preform (2) is made of an apolar polymer.

3. 发明申请

WO2021198950A1 COMPONENT OF AN INJECTION MOLDING APPARATUS 审中-公开
公开(公告)号：WO2021198950A1
公开(公告)日：2021-10-07
申请号：PCT/IB2021/052694
申请日：2021-03-31
申请人： S.I.P.A. SOCIETA' INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE S.P.A.
发明人： MARTEGANI, Andrea , ZOPPAS, Matteo
IPC分类号： B29C45/28 , B29C2045/2889 , B29C45/2806
摘要： A component (1) of an injection molding apparatus to divert a flow of molten plastic material from a supply channel (21) to an injection channel (22) coaxially crossed by a shutter (23), said component comprising a body (2) provided with - a central part (10) crossed by a through hole (3), defining a longitudinal axis (X), for the passage of said shutter; - a first bulkhead (4); - a second bulkhead (5) and a third bulkhead (6), protruding in a diametrically opposite manner from said central part (10), separated from each other by the through hole (3); wherein the first bulkhead (4) has a first end edge (41) which is distal from the central part (10), and wherein the thickness of the first bulkhead (4) gradually increases from the first end edge (41) towards said central part (10).

4. 发明申请

WO2020234699A1 SUPPORT APPARATUS FOR SUPPORTING AT LEAST ONE NECK MOLD OF A CONTAINER IN AN INJECTION BLOW MOLDING MACHINE 审中-公开
公开(公告)号：WO2020234699A1
公开(公告)日：2020-11-26
申请号：PCT/IB2020/054559
申请日：2020-05-14
申请人： S.I.P.A. SOCIETA' INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE S.P.A.
发明人： CORAN, Massimo , FRARE, Marco , ZOPPAS, Matteo
IPC分类号： B29C49/36 , B29C49/48 , B29C49/06
摘要： A support apparatus (3) for supporting at least one neck mold (4) of a plastic container, the apparatus being adapted to be fastened to a lower surface of a rotating device (2) of an injection blow molding machine, said support apparatus comprising - a pair of plates (5) defining a longitudinal axis (X), said plates (5) being adjacent to each other along the axis (X) and separable from each other transversely to said axis (X), and being kept adjacent in a normally closed state by elastic means (6); wherein each plate (5) is provided with at least one respective recess positioned so that, when the plates (5) of said pair of plates are in the normally closed state, at least two recesses are adjacent to each other along said longitudinal axis (X) so as to define a seat for a neck mold (4) comprising a pair of split molds (7), each split mold (7) being capable of being accommodated in a recess of a respective plate (5); - a pair of side guides (8) transverse to said longitudinal axis (X), adapted to be fastened to said lower surface of the rotating device (2), each side guide (8) being adapted to support a respective end of the pair of plates (5) from the bottom; wherein the side guides (8) are provided with a respective locking system (9) for locking or unlocking the pair of plates (5) to/from said pair of side guides (8) so that, in an unlocking position, the pair of plates (5) can be extracted transversely to the axis (X) thereof by sliding on the side guides (8).

5. 发明申请

WO2017179022A3 TRANSFER SYSTEM FOR CONTAINERS 审中-公开
标题翻译：集装箱运输系统
公开(公告)号：WO2017179022A3
公开(公告)日：2017-10-19
申请号：PCT/IB2017/052169
申请日：2017-04-14
申请人： S.I.P.A. SOCIETA' INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE S.P.A.
发明人： EUSEBIONE, Ernesto , CAVEZZAN, Paolo , CHIES, Daniele , ZOPPAS, Matteo
IPC分类号： B65G47/84 , B65G47/90
摘要： A transfer system for transferring thermoplastic material containers (3) from a linear operating machine to a rotary operating machine, comprising - a first linear transfer device (2) apt to pick the containers from the linear operating machine in a picking zone (A) and to translate along a first axis (X) from the picking zone (A) to an exchange zone (B) and vice versa, - a wheel (32) cooperating with the rotary operating machine peripherally provided with seats (34) for the containers, and apt to rotate about a second axis (Z) perpendicular to the first axis, at least one second linear transfer device (112) apt to pick the containers from the first linear transfer device in the exchange zone (B), and to transfer them to the seats, said at least one second linear transfer device being apt to translate parallel to the first axis (X) from the exchange zone (B) to an unloading zone (C) proximal to the wheel, and vice versa.
摘要翻译：一种用于将热塑性材料容器（3）从线性作业机器传送到旋转作业机器的传送系统，包括：第一线性传送装置（2），其适于从线性作业机器（A）中并且沿着第一轴线（X）从采摘区域（A）转换到交换区域（B），反之亦然， - 与旋转操作机器配合的轮子（32），其周边地设置有至少一个第二线性传送装置（112），所述第二线性传送装置（112）适于从所述交换区中的所述第一线性传送装置中拾取所述容器，所述第二线性传送装置（112）用于所述容器并适于围绕垂直于所述第一轴线的第二轴线（B）并且将它们转移到座位上，所述至少一个第二线性传送装置适于平行于第一轴线（X）从交换区域（B）平移到轮子近侧的卸载区域（C），反之亦然。

6. 发明申请

WO2016135668A1 BLOW MOLD FOR MANUFACTURING CONTAINERS MADE OF THERMOPLASTIC MATERIAL 审中-公开
标题翻译：用于制造热塑性材料容器的吹塑模具
公开(公告)号：WO2016135668A1
公开(公告)日：2016-09-01
申请号：PCT/IB2016/051037
申请日：2016-02-25
申请人： S.I.P.A. SOCIETA' INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE S.P.A.
发明人： BISCHER, Luigino , DELLA PRIA, Luca , GAIOTTI, David , PERUZZO, Giada , ZOPPAS, Matteo
IPC分类号： B29C49/62 , B29C49/48 , B29K67/00 , B29C49/08
CPC分类号： B29C49/4815 , B29C49/08 , B29C49/48 , B29C49/62 , B29C2049/4805 , B29C2049/4869 , B29C2049/4879 , B29C2049/4892 , B29K2067/003
摘要： A blow mold for making PET containers comprising an inner surface corresponding to the outer outline of the container, on which there are one or more cavities or projections configured to make corresponding respective projections or cavities of the outer surface of the container, wherein the mold comprises one or more venting grooves along the edge delimiting said cavities or projections. A plurality of venting holes are possibly arranged along such grooves, as well as it is also possible for some venting holes to be arranged outside thereof. The width and depth of these are selected according to the wall thickness of the container to be blown to prevent that the deformation of the container during the blowing obstructs the venting grooves and leaves visible marks on the container.
摘要翻译：一种用于制造PET容器的吹塑模具，其包括与容器的外轮廓相对应的内表面，其上有一个或多个空腔或突起，其构造成形成容器的外表面的相应的相应突起或空腔，其中模具包括沿着限定所述空腔或突起的边缘的一个或多个排气槽。可以沿着这些槽布置多个排气孔，并且还可以在其外部布置一些排气孔。这些的宽度和深度根据待吹塑容器的壁厚来选择，以防止吹气期间容器的变形妨碍排气槽并留下容器上的可见标记。

7. 发明申请

WO2015110970A1 BLOWING MOLD FOR BLOWING THERMOPLASTIC MATERIAL CONTAINERS 审中-公开
标题翻译：吹塑热塑性材料容器的吹塑模具
公开(公告)号：WO2015110970A1
公开(公告)日：2015-07-30
申请号：PCT/IB2015/050467
申请日：2015-01-21
申请人： S.I.P.A. SOCIETA' INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE S.P.A.
发明人： ZOPPAS, Matteo , CAVALLINI, Franco , TESTA, Marco
IPC分类号： B29C49/56 , B29C49/48 , B29C49/06 , B29C49/36
CPC分类号： B29C49/56 , B29C49/06 , B29C49/36 , B29C2049/4892
摘要： The blowing mold (10) comprises two half molds (1, 2) with a cyclic opening and closing device, a drum cam (11) with two cam tracks (13, 14), a cam follower (12) and levers (29) for transmitting the opening and closing motion of the two half molds (1, 2). The cam follower(12) follows the first cam track (13) to produce a first opening movement of the two half molds with a first maximum opening angle greater than that achieved when the cam follower (12) follows the second cam track (14) of the drum cam (11). A disc cam (15) with one (17) or two cam tracks (18) controls the vertical translation of the mold bottom (8) for the opening and closing movement.
摘要翻译：吹塑模具（10）包括具有循环打开和关闭装置的两个半模（1,2），具有两个凸轮轨道（13,14）的凸轮凸轮（11），凸轮从动件（12）和杠杆（29）用于传递两个半模（1,2）的打开和关闭运动。凸轮从动件（12）跟随第一凸轮轨道（13），以产生第二最大开启角度大于当凸轮从动件（12）跟随第二凸轮轨道（14）时实现的第一最大开启角度的两个半模的第一开启运动，的滚筒凸轮（11）。具有一个（17）或两个凸轮轨道（18）的盘形凸轮（15）控制用于打开和关闭运动的模具底部（8）的垂直平移。

8. 发明申请

WO2012172529A2 CONTAINER PREFORM HEATING PLANT 审中-公开
标题翻译：集装箱预热加热装置
公开(公告)号：WO2012172529A2
公开(公告)日：2012-12-20
申请号：PCT/IB2012/053461
申请日：2012-07-06
申请人： S.I.P.A. SOCIETA' INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE S.P.A. , ZOPPAS, Matteo , EUSEBIONE, Ernesto , DAL BIANCO, Stefano , VENDRAMELLI, Ottorino
发明人： ZOPPAS, Matteo , EUSEBIONE, Ernesto , DAL BIANCO, Stefano , VENDRAMELLI, Ottorino
IPC分类号： B29C49/68 , B29B13/02
CPC分类号： B29B13/024 , B29C49/06 , B29C49/6418 , B29C49/6472 , B29C49/68 , B29C2035/0822
摘要： A preform heating plant comprising heating modules defining two tunnels (2, 2') for the passage of the preforms, each module (T) comprising a central portion (16) with forced ventilation means (4, 5) and two lateral portions (17) with IR lamps (6); wherein the central portion and lateral portions define a length stretch of the two tunnels, each stretch being delimited on a first side by the lamps; on a second stretch by a first plate (7); on a third side by a second plate (8); said length stretch being open at the level of a fourth side for the passage of the preforms; wherein the first plates close ends (15) of the central portion and are provided with slots (14) for the passage of air from the central portion to the respective length stretches; and wherein the lamps are housed in substantially C-shaped housings (10, 10').
摘要翻译：一种预成型件加热设备，包括加热模块，其限定用于预成型件通过的两个通道（2,2'），每个模块（T）包括具有强制通风装置（4,5）和两个侧部（17）的中心部分）与IR灯（6）; 其中所述中央部分和所述侧部限定所述两个隧道的长度拉伸，每个拉伸在所述灯的第一侧上限定; 在由第一板（7）延伸的第二段上; 在第三侧通过第二板（8）; 所述长度拉伸在第四侧的水平处打开以使预成型件通过; 其中所述第一板件关闭所述中心部分的端部（15）并且设置有用于使空气从所述中心部分通过到相应长度段的槽（14）; 并且其中灯被容纳在大致C形的壳体（10,10'）中。

9. 发明申请

WO2012049635A1 HEATING DEVICE FOR A PREFORM MADE OF THERMOPLASTIC MATERIAL 审中-公开
标题翻译：用于热塑性材料预制件的加热装置
公开(公告)号：WO2012049635A1
公开(公告)日：2012-04-19
申请号：PCT/IB2011/054502
申请日：2011-10-12
申请人： S.I.P.A. SOCIETA' INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE S.P.A. , ZOPPAS, Matteo , ARMELLIN, Alberto , SERRA, Sandro
发明人： ZOPPAS, Matteo , ARMELLIN, Alberto , SERRA, Sandro
IPC分类号： B29C49/64 , B29B13/02 , B29C35/08
CPC分类号： B29B13/02 , B29B13/024 , B29C49/6445 , B29C2035/0811
摘要： Heating device for preforms, capable of accurate and highly localised heating of the preforms before the blow moulding step of the process of producing bottles or containers from plastic materials. This device comprises two or more heating modules (11 -16), each comprising a through opening (100) in the direction of the thickness of the heating module and a heating element (5) positioned in the vicinity of the through opening. The modules (11 -16) are assembled such that the through openings (100) are aligned reciprocally with each other to define a conditioning cavity for the heating device (1). Each heating module (11-16) comprises induction means (2).
摘要翻译：用于预成型件的加热装置，能够在从塑料材料生产瓶子或容器的过程的吹塑步骤之前对预成型件进行精确和高度局部加热。该装置包括两个或更多个加热模块（11-16），每个加热模块包括在加热模块的厚度方向上的通孔（100）和位于通孔附近的加热元件（5）。模块（11-16）被组装成使得通孔（100）彼此往复地对齐以限定用于加热装置（1）的调节空腔。每个加热模块（11-16）包括感应装置（2）。

10. 发明申请

WO2009053921A1 PLASTIC MATERIAL CONTAINER 审中-公开
标题翻译：塑料容器
公开(公告)号：WO2009053921A1
公开(公告)日：2009-04-30
申请号：PCT/IB2008/054373
申请日：2008-10-23
申请人： S.I.P.A. SOCIETA' INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE S.p.A. , ACQUA MINERALE S. BENEDETTO S.p.A. , ZOPPAS, Matteo , ZOPPAS, Enrico , EUSEBIONE, Ernesto
发明人： ZOPPAS, Matteo , ZOPPAS, Enrico , EUSEBIONE, Ernesto
IPC分类号： B65D1/02
CPC分类号： B65D1/023 , B29B11/08 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/14326 , B29B2911/14333 , B29B2911/1442 , B29B2911/1444 , B29B2911/14573 , B29B2911/14753 , B29B2911/14793 , B29K2067/00 , B29K2105/258 , B29L2031/7158 , B65D1/0246
摘要： A plastic material container, e.g. a beverage bottle, having a neck (2) which requires the use of a smaller amount of plastic than the bottle necks of the prior art, and which is able to ensure a complete functionality for coupling the cap, ensuring at the same time the possibility of implementing the traditional supporting,; sealing and handling operations of the bottle carried out during the various steps of manufacturing the same.
摘要翻译：塑料容器，例如一种饮料瓶，其具有颈部（2），其需要使用比现有技术的瓶颈更少的塑料，并且能够确保用于联接帽的完整功能，同时确保可能性实行传统支撑; 在其制造的各个步骤期间进行瓶子的密封和处理操作。

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