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1. 发明授权

US06579082B2 Apparatus for the internal depressurization of plastic containers thermoformed by means of blowing and intended for sterile filling 失效
标题翻译：用于通过吹制热成型并用于无菌填充的塑料容器内部减压的装置
公开(公告)号：US06579082B2
公开(公告)日：2003-06-17
申请号：US09847371
申请日：2001-05-03
申请人： Fabrizio Castellari
发明人： Fabrizio Castellari
IPC分类号： B29C4958
CPC分类号： B29C49/42 , B29C49/4289 , B29C49/46 , B29C49/62 , B29C49/78 , B29C2049/4635 , B29C2791/006
摘要： The internal depressurization of thermoformed containers (C) is performed by means of the secondary suction circuit of a Venturi meter or ejector (15), the primary circuit of which is passed through by compressed air at pressure values regulated by a proportional valve (19) controlled by an electronic control unit (10) which detects the internal pressure or vacuum of the containers by means of a transducer (9) which is programmed by means of a special apparatus (11) and which, upon reaching of the predetermined vacuum inside the containers, activates means (Z) for closing the end portion of the said thermoformed containers. By means of a barometric sensor (21), the electronic control unit is also able to detect the atmospheric pressure of the working environment of the thermoforming machine, and the said control unit, upon a variation in the atmospheric pressure, automatically corrects the vacuum value associated with operation of the said closing means (Z), following a law whereby the said vacuum varies in an inversely proportional manner with respect to the variations in the atmospheric pressure.
摘要翻译：热成型容器（C）的内部减压通过文丘里仪或喷射器（15）的二次抽吸回路进行，其主回路由压缩空气通过由比例阀（19）调节的压力值通过，由电子控制单元（10）控制，该电子控制单元（10）通过借助于特殊设备（11）编程的换能器（9）来检测容器的内部压力或真空度，并且在达到预定真空度容器，用于封闭所述热成型容器的端部的活化装置（Z）。通过气压传感器（21），电子控制单元还能够检测热成型机的工作环境的大气压力，并且所述控制单元在大气压力变化时自动校正真空值与所述关闭装置（Z）的操作相关联，其中所述真空以相对于大气压力的变化成反比的方式变化。

2. 发明授权

US06205743B1 Automatic machine for manufacturing, checking, filling and capping bottles made of thermoplastic material 失效
标题翻译：用于热塑性材料制造，检查，灌装和封盖瓶子的自动机器
公开(公告)号：US06205743B1
公开(公告)日：2001-03-27
申请号：US09291375
申请日：1999-04-14
申请人： Fabrizio Castellari
发明人： Fabrizio Castellari
IPC分类号： B65B5700
CPC分类号： B65B3/022 , B29C49/04 , B29C49/24 , B29C49/28 , B29C49/78 , B29C2049/2402 , B67C7/00 , B67C2003/2668
摘要： The parisons (P) manufactured by an extrusion group (1,1″) are gripped between the mould and the counter-mould (S,S′) mounted, together with the associated actuating mechanisms, on a carriage (19) which, after receiving the parisons, moves into a blowing station (Z1) for the formation of the bottles which then remain suspended from the nozzles of this station. By means of a set of three self-centring closing and opening grippers (P1, P2, P3), the groups of bottles are then transferred from the said blowing station to a sprue-removal and mouth-calibrating station (Z2), to a quality control station (Z3) and then to a filling station (Z4). By means of a fourth self-centring gripper (P4) with an independent movement the filled bottles are finally transferred into an end capping station (Z5). A conveyor (59) which collects together and removes all the production waste is provided underneath the various work stations which are aligned with each other. A single electronic unit (178) manages automatic control of the machine. In intermediate positions, two cranes (173, 175) are provided for facilitating the maintenance and size-changing operations.
摘要翻译：由挤出组（1,1“）制造的型坯（P）被夹在模具和与相关联的致动机构一起安装在对面模具（S，S'）之间的滑架（19）上，在接收到型坯之后，移动到用于形成瓶子的吹风站（Z1）中，然后瓶子从该站的喷嘴保持悬挂。通过一组三个自定心闭合和打开夹持器（P1，P2，P3），然后将瓶组从所述吹气站转移到浇道移除和口标校准站（Z2），到质量控制站（Z3），然后到加油站（Z4）。通过具有独立运动的第四自定心夹持器（P4），填充的瓶子最终被转移到封端站（Z5）中。收集在一起并除去所有生产废物的输送机（59）设置在彼此对准的各个工作站的下方。单个电子单元（178）管理机器的自动控制。在中间位置，提供两个起重机（173,175），以便于维护和尺寸变化操作。

3. 发明申请

US20090302510A1 METHOD AND EQUIPMENT FOR DECREASING THE CYCLE TIMES OF MACHINES FOR PRODUCING ARTICLES IN THERMOPLASTIC MATERIAL 审中-公开
标题翻译：降低热塑性材料制品生产机器周期的方法与设备
公开(公告)号：US20090302510A1
公开(公告)日：2009-12-10
申请号：US12306582
申请日：2007-06-22
申请人： Fabrizio Castellari , Moreno Minghetti , Emmanuel Velut
发明人： Fabrizio Castellari , Moreno Minghetti , Emmanuel Velut
IPC分类号： B29C49/00 , B29C49/28
CPC分类号： B29C49/66 , B29C49/04 , B29C49/12 , B29C49/4289 , B29C49/783 , B29C51/427 , B29C2049/6646 , B29L2031/712 , B29L2031/7128 , B29L2031/7158
摘要： The method comprises the following sequence of stages of operation: feeding the blowing air into the parison enclosed in the mould (1), with the maximum pressure characteristics required for the blow moulding thermoforming cycle, and maintaining this blowing condition for a minimum period depending on the characteristics of the container to be produced; reducing the blowing air pressure to a specified minimum level sufficient to keep the blown container adhering to the inner walls of the mould (1) which contains and shapes it; discharging the blowing air at low pressure from the inside of the blown container, in such a way that the inner surface of the container is bathed by a flow of air which is constantly renewed at the appropriate flow rate, which rapidly reduces the internal temperature of the container, while the external temperature of the container is reduced by contact with the walls of the mould (1) which are cooled by the forced circulation of a cooling fluid; interrupting the blowing cycle and the said cycle for the discharge of the cooling air at low pressure, and appropriately reducing the pressure inside the formed container, in such a way that the container can be discharged from the mould which can be prepared for the execution of a new operating cycle.
摘要翻译：该方法包括以下操作步骤：将吹入空气送入包封在模具（1）中的型坯中，具有吹塑热成型循环所需的最大压力特性，并根据要生产的容器的特点; 将吹送空气压力降低到足以保持吹塑容器粘附到包含并成形它的模具（1）的内壁的规定的最小水平; 从吹出的容器的内部排出低压吹送空气，使得容器的内表面被以适当流量不断更新的空气流沐浴，这迅速降低了内部温度容器通过与冷却流体的强制循环冷却的模具（1）的壁接触来减小容器的外部温度; 中断吹送循环和所述循环以在低压下排放冷却空气，并适当地降低成形容器内部的压力，使得容器可以从可以准备执行的模具中排出一个新的运营周期。

4. 发明申请

US20090280206A1 MACHINE FOR BLOW-MOULDING CONTAINERS FROM EXTRUDED PARISONS 审中-公开
标题翻译：吹瓶机的吹瓶机
公开(公告)号：US20090280206A1
公开(公告)日：2009-11-12
申请号：US12296477
申请日：2007-03-22
申请人： Fabrizio Castellari , Daniele Bolognesi
发明人： Fabrizio Castellari , Daniele Bolognesi
IPC分类号： B29C49/04
CPC分类号： B29C49/32 , B29C49/04 , B29C2049/045 , B29C2049/047 , B29C2049/048 , B29C2049/283 , B29L2031/7158
摘要： The invention describes a machine typically comprising two or four carriages with associated mould/counter-mould (S1, S2) units movable along perpendicular axes, with one mould and counter-mould unit which cyclically is loaded with parisons and is displaced for the container blow-moulding operation, while the other mould and counter-mould unit is prepared for unloading the containers formed during the previous cycle and then insertion into the parison supply station. Each mould/counter-mould unit has, associated with it, a blowing station which follows the unit during the displacement on the associated primary carriage (3), but not during the movement on the secondary carriages (10) for insertion into and extraction from the station with the extrusion head. A centralized pair of grippers is envisaged on the side of each primary carriage and in alignment with the extrusion head and performs extraction of the bottles formed by each mould and counter-mould unit and transfer of the said bottles into the following finishing stations and finally onto the single product exit way.
摘要翻译：本发明描述了一种通常包括两个或四个托架的机器，其具有可沿着垂直轴线移动的相关联的模具/反模具（S1，S2）单元，一个模具和反模具单元周期性地装载有型坯并被移动用于容器吹而另一个模具和反模具单元准备用于卸载在前一循环期间形成的容器，然后插入型坯供应站。每个模具/反模具单元具有与其相关联的在相关联的主支架（3）上的位移期间跟随该单元的吹风站，但是在辅助滑架（10）上的运动期间不能插入和取出车站用挤压头。设计在每个主支架侧面并且与挤出头对准的集中的一对夹持器，并执行由每个模具和反模具单元形成的瓶子的抽出，并将所述瓶子转移到下列精加工站中，最后到单一产品退出方式。

5. 发明申请

US20090162466A1 VARIABLE MULTIPLE PARISON EXTRUSION HEAD HAVING AN ELECTRICALLY OPERATED ACTUATOR 审中-公开
标题翻译：具有电动执行机构的可变多个PARISON挤压头
公开(公告)号：US20090162466A1
公开(公告)日：2009-06-25
申请号：US12296470
申请日：2007-03-22
申请人： Fabrizio Castellari , Enzo Sgargi
发明人： Fabrizio Castellari , Enzo Sgargi
IPC分类号： B29C47/92 , B29C47/22
CPC分类号： B29C48/2528 , B29C48/10 , B29C48/30 , B29C48/325 , B29C48/92 , B29C49/04 , B29C2049/048 , B29C2948/92533 , B29C2948/9259 , B29C2948/926 , B29C2948/92609 , B29C2948/92647 , B29C2948/92809 , B29C2948/92904 , B29C2948/92923
摘要： Electrically operated actuator for modifying the thickness of the parisons during extrusion, by means of the usual means which modify the internal cross-section of the discharge mouths of the extrusion head and which are connected to a common cross-member (7) which may be guided by suitable means (107, 8) during the vertical movements, characterized in that the said cross-member is raised and lowered by means of mechanical systems which comprise at least connecting rods and cranks and which are actuated by a speed reducer (9) with limited play, which is fixed onto a support structure (102) positioned above the said cross-member (7) and moved by an electric motor (109) of suitable power, rotating in both directions and with electronic speed and phase control, for example a motor of the brushless type.
摘要翻译：用于在挤出期间改变型坯厚度的电动致动器，通过改变挤出头的排出口的内部横截面并且连接到公共横梁（7）的通常装置，其可以是在垂直运动期间由适当的装置（107,8）引导，其特征在于，所述横向构件通过至少包括连杆和曲柄并由减速器（9）致动的机械系统升高和降低，具有有限的游隙，其被固定到位于所述横向构件（7）上方的支撑结构（102）上，并且通过具有适当功率的电动机（109）移动，所述电动机（109）在两个方向上以电子速度和相位控制旋转，用于例如无刷电机。

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