公开(公告)号：US07165956B2

公开(公告)日：2007-01-23

申请号：US10539578

申请日：2003-11-24

Applicant: Didier Santais ,  Stéphane Legallais

Inventor： Didier Santais ,  Stéphane Legallais

IPC: B29C49/58

CPC classification number: B29C49/58 ,  B29C49/56 ,  B29C2049/5806 ,  B29C2049/581 ,  B29C2049/5817 ,  B29C2049/5824 ,  B29C2049/5827 ,  B29K2067/00 ,  B29L2031/7158

Abstract: A blow-molding installation for manufacturing receptacles from blanks of thermoplastic polymer, said installation comprising a bell-nozzle for blowing a fluid under pressure into a blank (3) disposed in a cavity (2) of a mold (1), the end of the nozzle being in the shape of a bell (11) which is suitable, during blow-molding, for being pressed into leaktight end-to-end abutment against a wall (F) of the mold while capping the neck (7) of the blank that emerges from said wall; said installation further comprises means (161) for securing the nozzle to the wall of the mold by mutual attraction, which means can be activated, after the nozzle has been brought into end-to-end contact with the wall (F) of the mold without flattening a sealing gasket (13), so as to attract the nozzle (10) and the wall (F) towards each other with an attraction force greater than the repulsion force due to the pressure of the blow-molding fluid.

Abstract translation: 一种用于从热塑性聚合物坯料制造容器的吹塑装置，所述装置包括用于在压力下将流体吹入设置在模具（1）的空腔（2）中的坯料（3）的钟形喷嘴， 喷嘴形成为一个钟形（11）的形状，在吹塑过程中适合于将模具的颈部（7）压盖到与模具的壁（F）密封的密封端对端邻接中， 从墙上出来的空白; 所述安装还包括用于通过相互吸引将喷嘴固定到模具的壁上的装置（16＆lt; 1＆lt; 1＆gt;），在喷嘴已经被端接到 模具的壁（F），而不使密封垫片（13）变平，从而以大于由于压力的压力引起的排斥力的吸引力将喷嘴（10）和壁（F）彼此吸引 吹塑流体。

公开(公告)号：US07931465B2

公开(公告)日：2011-04-26

申请号：US12147931

申请日：2008-06-27

Applicant: Stéphane Legallais

Inventor： Stéphane Legallais

IPC: B29C49/70 ,  B29C31/08

CPC classification number: B29C49/421 ,  B29C49/06 ,  B29C49/36 ,  B29C49/4205 ,  B29C49/70 ,  B65G47/902 ,  B65G2201/0247

Abstract: A device for transferring objects, in particular containers such as preforms or bottles, comprising a support (2) which is rotated about an substantially vertical rotational axis and which supports at least one transfer arm (3) with an inner radial part fixed to the support (2) and an outer radial part (6) adapted for sliding with respect to said inner radial part along an elongation axis held within a plane substantially perpendicular to the rotational axis of said support (2), the outer radial part (6) having a gripper head (13) adapted for supporting at least one object, wherein said head (13) is adapted for sliding, with respect to the inner radial part, along an elongation axis substantially parallel to the rotational axis of the support (2).

Abstract translation: 一种用于传送物体的装置，特别是诸如预成型件或瓶子的容器，包括支撑件（2），该支撑件围绕基本垂直的旋转轴线旋转，并且支撑至少一个传送臂（3），其中内部径向部分固定到支撑件 （2）和适于相对于所述内部径向部分沿着基本上垂直于所述支撑件（2）的旋转轴线的平面内的延伸轴线滑动的外径向部分（6），所述外部径向部分（6）具有 适于支撑至少一个物体的夹持头（13），其中所述头部（13）适于相对于所述内部径向部分沿着基本上平行于所述支撑件（2）的旋转轴线的伸长轴线滑动。

公开(公告)号：US07766645B2

公开(公告)日：2010-08-03

申请号：US12466037

申请日：2009-05-14

Applicant: Stéphane Legallais

Inventor： Stéphane Legallais

IPC: B29C49/36 ,  B29C49/56

CPC classification number: B29C49/56 ,  B29C33/26 ,  B29C49/06 ,  B29C49/36 ,  B29K2023/12 ,  B29K2067/00

Abstract: A molding device for manufacturing thermoplastic containers by blow-molding or stretch-blow-molding heated parisons. The molding device having a blow-molding mold of the hinged mold type with at least two mold halves which can be separated from one another by rotation about a common axle of articulation under the action of an actuating device. The actuating device is designed in such a way that the two mold halves have respective angles of opening on each side of the parting plane of the mold which are not equal.

Abstract translation: 用于通过吹塑或拉伸吹塑加热型坯来制造热塑性容器的成型装置。 该模制装置具有铰接模具型的吹塑模具，其具有至少两个半模，其可以通过在致动装置的作用下围绕共同的关节轴旋转而彼此分离。 致动装置设计成使得两个半模在模具的分型平面的每一侧上具有不相等的相应的开口角度。

公开(公告)号：US07399177B2

公开(公告)日：2008-07-15

申请号：US10582777

申请日：2004-10-25

Applicant: Vincent Brachet ,  Stéphane Legallais

Inventor： Vincent Brachet ,  Stéphane Legallais

IPC: B29C49/12

CPC classification number: B29C49/4236 ,  B29C49/06 ,  B29C49/12 ,  B29C49/36 ,  B29C2049/1271 ,  B29L2031/7158

Abstract: A rotary machine for producing recipients made of a thermoplastic material by drawing and blowing performs by a molding device which is provided with an openable mold and a movable drawing rod, a device for supporting and driving the drawing rod, which is embodied in such a way that it is mechanical and includes a power take-off device for generating, on the basis of a monodirectional rotary rotation, two rotary motions of given angular amplitudes of a rocker in two predetermined angular places of a merry-go-round path and a device for converting the two rotary movements of the rocker into two opposite linear alternately descending and ascending displacements of a drive unit connected to the drawing rod.

Abstract translation: 一种用于通过拉伸吹塑来制造由热塑性材料制成的接收器的旋转机械，其通过设置有可打开的模具和可移动的拉伸杆的模制装置，用于支撑和驱动拉杆的装置，其以这种方式 它是机械的，并且包括动力输出装置，用于基于单向旋转旋转，在快速循环路径的两个预定角度位置中产生给定的振幅的给定角振幅的两个旋转运动，以及装置 用于将摇臂的两个旋转运动转换成连接到拉杆的驱动单元的两个相反的线性交替下降和上升位移。

公开(公告)号：US07543697B2

公开(公告)日：2009-06-09

申请号：US11883638

申请日：2006-02-07

Applicant: Stéphane Legallais

Inventor： Stéphane Legallais

IPC: B65G47/34

CPC classification number: B65G47/847 ,  B65G2201/0244

Abstract: Rotary device for transferring containers, with a base (21) rotating about an axis (23) and supporting a mobile assembly (25) comprising: a main arm (26) pivoting (27) on the base, a gripping pincer (30) at the free end of the main arm, and a rotary roller (32) which is solidly connected to the main arm and interacts with a fixed curvilinear cam (33) with a closed contour; the pivot shaft (27) and the free end of the main arm define a line (L) which extends approximately tangentially to the circular trajectory of the pivot axis, which precedes the free end of the arm in the direction (F) of rotation of the base; the cam is such that, when the base rotates, the end of the main arm is moved approximately radially; and the gripping pincer mounted on the free end of the main arm follows a predetermined circular path, having inverse convexity with respect to the trajectory of the rotary base, within a fixed angular range (α) of rotation of the base.

Abstract translation: 用于传送容器的旋转装置，其中围绕轴线（23）旋转并支撑移动组件（25）的基座（21）包括：在所述基座上枢转（27）的主臂（26），夹持钳 主臂的自由端和与主臂牢固连接并与闭合轮廓的固定曲线凸轮（33）相互作用的旋转辊（32）; 枢转轴（27）和主臂的自由端限定了一条线（L），该线路（L）大致切线地相对于枢转轴线的圆形轨迹延伸，其在臂的自由端之前（F）的旋转方向 基地 凸轮使得当基座旋转时，主臂的端部大致径向移动; 并且安装在主臂的自由端上的夹持钳在基座的旋转的固定角度范围（α）内遵循相对于旋转底座的轨迹具有相反凸度的预定圆形路径。

公开(公告)号：US07451868B2

公开(公告)日：2008-11-18

申请号：US10591400

申请日：2005-02-07

Applicant: Stéphane Legallais ,  Vincent Brachet ,  Denis Gillet

Inventor： Stéphane Legallais ,  Vincent Brachet ,  Denis Gillet

IPC: B65G25/00

CPC classification number: B65G47/847 ,  B65G2201/0247

Abstract: Device for conveying objects, includes a rotating support having a transfer arm which consists of a plate and a gripper head which can bear at least one object and which is slidingly mounted in relation to the plate according to a direction. The gripper head (20) is coupled to a slider sliding in a slide rail fixed to the plate, and including a first and second cam system in order to respectively slidingly drive the gripper head and to pivotingly drive the plate, according to the angular position of the arm around the axis of rotation of the support. The slider is constructed as a single part which has an overall rail shape, and the profile of the slider is complementary with respect to the profile of the slide rail. The gripper head is fixed such that it overhangs on the distal end section of the slider.

Abstract translation: 用于输送物体的装置包括旋转支撑件，该转动支架具有由能够承载至少一个物体的板和夹持器头组成的转移臂，所述夹持头可根据方向相对于板滑动地安装。 夹头（20）与固定在板上的滑轨滑动的滑块相连接，并包括第一和第二凸轮系统，以分别滑动地驱动夹头并根据角位置枢轴驱动板 的臂围绕支撑件的旋转轴线。 滑块被构造为具有整体轨道形状的单个部件，并且滑块的轮廓相对于滑轨的轮廓是互补的。 夹持头固定成使得其在滑块的远端部分上突出。