公开(公告)号：US20040185134A1

公开(公告)日：2004-09-23

申请号：US10393587

申请日：2003-03-21

发明人： David N. Fiorani ,  John M. Mathy JR.

IPC分类号： B29C049/00

CPC分类号： B29C49/421 ,  B29C49/04 ,  B29C49/36 ,  B29C49/70 ,  B29C49/72 ,  B29L2031/7158

摘要： A take-out device for removing blow molded products from molds in a high speed rotary blow molding machine includes a plurality of transfer heads which are moved into and out of an ejection station to clamp logs or bottles stripped from the molds and move the logs or bottles away from the station toward a takeaway conveyor. The bottles or logs are turned ninety degrees before placement on a takeaway conveyor.

摘要翻译： 用于在高速旋转吹塑机中从模具中除去吹塑成型产品的取出装置包括多个转移头，其移入和移出喷射站以夹紧从模具剥离的原木或瓶子，并移动原木或 瓶子远离车站朝向外送输送机。 瓶子或原木在放置在外包装输送机上之前转动九十度。

公开(公告)号：US06692686B1

公开(公告)日：2004-02-17

申请号：US09557572

申请日：2000-04-25

申请人： Toshiaki Gonda ,  Hideo Miura ,  Hiroshi Noma ,  Takashi Miyazaki

发明人： Toshiaki Gonda ,  Hideo Miura ,  Hiroshi Noma ,  Takashi Miyazaki

IPC分类号： B29C4904

CPC分类号： B29C49/32 ,  B29C49/04 ,  B29C49/16 ,  B29C49/2408 ,  B29C49/421 ,  B29C49/4236 ,  B29C49/66 ,  B29C49/72 ,  B29C2049/2412 ,  B29C2049/2449 ,  B29C2049/2456 ,  B29C2049/325 ,  B29C2049/5875 ,  B29C2049/6027 ,  B29C2049/6036 ,  B29C2049/6615

摘要： A blow molding method includes steps of moving a split mold to a parison receiving position where a parison is supplied and receiving a parison, closing the split mold, performing blow molding at a blow molding position, and opening the split mold at a product discharge position and thereby discharging a product. The method further includes steps of: sequentially reciprocating each split mold in trains of split molds provided opposed to each other across the parison receiving position to and from a position opposed to the parison receiving position; and sequentially reciprocating the split mold disposed at the position where the split mold is opposed to the parsion receiving position to and from the parison receiving position for performing blow molding. There is also provided a blow molding apparatus for carrying out this molding method.

摘要翻译： 吹塑成型方法包括以下步骤：将分型模移动到型坯接收位置，在型坯接收位置供给型坯，接收型坯，闭合分模，在吹塑成型位置进行吹塑成型，并在产品排出位置打开分模 从而排出产品。 该方法还包括以下步骤：顺序地将分开的模具中的每个分割模具往相互对置的分型模具的列中相对地穿过所述型坯接收位置并从与所述型坯接收位置相对的位置移动; 并且将配置在与模型接收位置相对的位置处的分割模具依次往往与用于进行吹塑成形的型坯接收位置往复运动。 还提供了一种用于实施该成型方法的吹塑装置。

公开(公告)号：US06602458B1

公开(公告)日：2003-08-05

申请号：US09607315

申请日：2000-06-28

申请人： Erik L. Skov

发明人： Erik L. Skov

IPC分类号： B29C4904

CPC分类号： B29C49/4817 ,  B29C49/04 ,  B29C49/16 ,  B29C49/48 ,  B29C49/4802 ,  B29C49/72 ,  B29C2049/165 ,  B29C2049/4805 ,  B29L2007/002

摘要： A reduced flash molding process and apparatus useful for a variety of parts, especially flat plastic panels, reduces trimming time, regrind waste, increases production speeds, reduces energy consumption, and reduces part weight. The reduction in flash is made possible by providing side members which close before molding material reaches them. Flash still occurs at the ends of the mold, but is eliminated from the sides. Because the parison can be more carefully managed during molding, the mold can be placed closer to the parison extrusion die, thereby reducing parison swell and sag and permitting more accurate filling of all areas within the mold geometry.

摘要翻译： 用于各种部件，特别是扁平塑料面板的减少的闪蒸成型工艺和设备减少了修剪时间，回收废料，提高了生产速度，降低了能量消耗，并减少了零件重量。 通过提供在成型材料到达它们之前关闭的侧构件，使得闪光灯的减少成为可能。 闪光灯仍然发生在模具的端部，但是从侧面消除。 因为可以在模制过程中更仔细地管理型坯，所以可将模具放置在更靠近型坯挤出模具处，从而减少型坯膨胀和下垂，并允许更精确地填充模具几何形状内的所有区域。

公开(公告)号：US20020130445A1

公开(公告)日：2002-09-19

申请号：US09811909

申请日：2001-03-19

申请人： Unilever Home & Personal Care, USA

发明人： Erik Peterson

IPC分类号： B29C049/00

CPC分类号： B29C49/18 ,  B29B2911/14593 ,  B29B2911/14653 ,  B29B2911/14713 ,  B29C33/0022 ,  B29C49/04 ,  B29C49/041 ,  B29C49/12 ,  B29C49/22 ,  B29C49/6427 ,  B29C49/72 ,  B29K2023/06 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2033/20 ,  B29K2067/00 ,  B29K2077/00 ,  B29K2995/0025 ,  B29K2995/0029 ,  B29L2031/7158

摘要： A process for manufacturing a thermoplastic article which comprises the steps of: a) extruding one or more thermoplastic resins, with a gas, through a screw and then a gate so as to form a partially soft parison; b) and then positioning said parison within a cavity which has a shape which is complementary to the shape of the outer surface of said thermoplastic article; c) and then blow molding said parison onto the cavity to form said thermoplastic article, and cooling said cavity so as to obtain any desired orientation of polymer molecules within one or more thermoplastic layers of the wall of said thermoplastic article.

摘要翻译： 一种制造热塑性制品的方法，包括以下步骤：a）通过螺杆，然后通过浇口挤出一种或多种具有气体的热塑性树脂，以形成部分软型坯; b）然后将所述型坯定位在具有与所述热塑性制品的外表面的形状互补的形状的空腔内; c）然后将所述型坯吹塑到空腔上以形成所述热塑性制品，并冷却所述空腔，以便获得在所述热塑性制品的壁的一个或多个热塑性层的一个或多个热塑性层内的任何期望取向的聚合物分子。

公开(公告)号：US20020113342A1

公开(公告)日：2002-08-22

申请号：US10073115

申请日：2002-02-12

发明人： Shuang Chu Tsai

IPC分类号： B29C049/00

CPC分类号： B29C49/20 ,  B29C49/04 ,  B29C49/72 ,  B29C2791/001 ,  B29C2791/006 ,  B29L2031/504

摘要： A method of making an elastic pad for a sole in footwear has the following steps. Form an elastomer, a positioning rod is extended from the elastomer, the positioning rod supports and positions the elastomer in a mold. Form gasbags, by enclosing the elastomer with heated plastic film in mold then close the halves of mold. An elastic pad is then formed. Trim the elastic pad along the pressed periphery which is formed by the mold closure on excessive plastic film.

摘要翻译： 制造用于鞋类鞋底的弹性垫的方法具有以下步骤。 形成弹性体，定位杆从弹性体延伸，定位杆支撑并将弹性体定位在模具中。 通过将加热的塑料膜包裹在模具中，然后封闭模具的一半，形成气袋。 然后形成弹性垫。 沿弹性垫沿着挤压的周边修剪由模具闭合件形成的过量塑料膜。

公开(公告)号：US06360414B1

公开(公告)日：2002-03-26

申请号：US09578811

申请日：2000-05-24

申请人： A. Dale Maddox ,  Fred A. Loesch

发明人： A. Dale Maddox ,  Fred A. Loesch

IPC分类号： B23P2100

CPC分类号： B26F1/384 ,  B26D1/40 ,  B26D1/42 ,  B29C49/04 ,  B29C49/421 ,  B29C49/72 ,  B29C2793/009 ,  B29L2031/7154 ,  B29L2031/7158 ,  Y10S83/914 ,  Y10S425/806 ,  Y10T29/5182 ,  Y10T29/519 ,  Y10T225/22

摘要： An apparatus for deflashing plastic blow molded articles is disclosed. The apparatus includes feed screw which engage one side of the container to move the container. A nesting wheel and a trim wheel are rotated in opposite directions to bring trim tools and nest tools together. The screw moves the container so that the nest tool engages the container and carries the container so that it is between the nest tool and trim tool as they intermesh. As a result, the container is nested, trimmed and released in one continuous motion.

摘要翻译： 公开了一种用于粉碎塑料吹塑制品的设备。 该装置包括进料螺杆，其进入容器的一侧以移动容器。 嵌套轮和修剪轮沿相反的方向旋转，以使修剪工具和嵌套工具在一起。 螺钉移动容器，使得嵌套工具与容器接合并携带容器，使得它们在嵌套工具和装饰工具之间，因为它们互相啮合。 结果，容器以一个连续的运动被嵌套，修剪和释放。

公开(公告)号：US06358037B1

公开(公告)日：2002-03-19

申请号：US09610744

申请日：2000-07-06

申请人： Thomas D. Redies ,  David A. Kohler ,  Lawrence H. Weber

发明人： Thomas D. Redies ,  David A. Kohler ,  Lawrence H. Weber

IPC分类号： B29C4972

CPC分类号： B29C49/72 ,  B29C49/04 ,  B29C49/36 ,  B29L2031/7158 ,  Y10S83/914 ,  Y10S425/806 ,  Y10T83/8828 ,  Y10T83/8845

摘要： A flash removing apparatus is provided which has a pair of blades driven by an actuator through a linkage assembly, simultaneously and in opposite directions, between a bottle receiving position and a closed position to aid in removing flash from a plastic product disposed on the blades. Preferably, the blades can also be moved to a fully open position to permit a bottle to pass between the blades and increase manufacturing flexibility and efficiency of the apparatus. The linkage assembly has a center link rotatable about a fixed pivot and at least one link arm connected to the center link and operably connected to the actuator to unfold and fold the linkage assembly in response to movement of the actuator between its advanced and retracted positions. The folding and unfolding of the linkage assembly moves the blades between their open and closed positions in cycles to remove flash from consecutive plastic products.

摘要翻译： 提供了一种闪光除去装置，其具有一对叶片，该叶片由致动器驱动，通过连杆组件同时且相反方向在瓶接收位置和关闭位置之间，以帮助从设置在叶片上的塑料制品中去除闪光。 优选地，叶片也可以移动到完全打开的位置，以允许瓶子在叶片之间通过并且提高装置的制造灵活性和效率。 连杆组件具有围绕固定枢轴可旋转的中心连杆和连接到中心连杆的至少一个连杆臂，并且可操作地连接到致动器以响应于致动器在其先进和缩回位置之间的移动来展开和折叠连杆组件。 连杆组件的折叠和展开使叶片在其打开和关闭位置之间循环移动，以从连续的塑料制品中移除闪光。

公开(公告)号：US06334766B1

公开(公告)日：2002-01-01

申请号：US08947903

申请日：1997-10-09

申请人： John McCormick

发明人： John McCormick

IPC分类号： B29C4904

CPC分类号： B29C49/70 ,  B29C49/04 ,  B29C49/421 ,  B29C49/72 ,  B29C2049/725 ,  Y10S425/806

摘要： A take-out system for a shuttle-type blow moulding machine having two moulding assemblies has a single gripper head for taking out moulded articles from both moulding assemblies. The gripper head is carried by a vertical gripper arm which can be raised and lowered by a rack and pinion drive with respect to a carriage that moves in line with the two moulding assemblies. Electric servomotors are used to raise and lower the gripper head and move the carriage under software control so that the motion of the gripper head can be programmed to match a particular moulding machine. The articles may be moulded with tabs that can be gripped by the gripper head, and the take-out system may include a trimmer for removing those tabs, and a waste conveyor for the trimmed material.

摘要翻译： 具有两个模制组件的梭式吹塑机的取出系统具有用于从两个模制组件取出模制品的单个夹持头。 夹持器头由垂直夹持臂承载，该夹臂可相对于与两个模制组件一致移动的滑架通过齿条和小齿轮驱动而升高和降低。 电动伺服电机用于升高和降低夹头，并在软件控制下移动托架，使得夹头的运动可以被编程以匹配特定的成型机。 物品可以用可被夹头头部抓住的突片模制，并且取出系统可以包括用于移除那些突片的修剪器和用于修剪的材料的废料输送机。

公开(公告)号：US5787772A

公开(公告)日：1998-08-04

申请号：US801437

申请日：1997-02-18

申请人： Lawrence H. Weber ,  James M. Sheely

发明人： Lawrence H. Weber ,  James M. Sheely

IPC分类号： B26D3/16 ,  B26D5/04 ,  B26D7/18 ,  B29C49/04 ,  B29C49/72 ,  B23B5/16 ,  B29C49/74

CPC分类号： B26D3/16 ,  B26D3/166 ,  B26D5/04 ,  B26D7/1863 ,  B29C49/72 ,  B29C49/04 ,  Y10S425/806 ,  Y10S83/914 ,  Y10T408/453 ,  Y10T408/50 ,  Y10T82/16016 ,  Y10T82/16098 ,  Y10T82/16229

摘要： A head trimmer machine for cutting off excess material from a cylindrical portion of a blow molded bottle includes a fixture, a spindle rotatably mounted in the fixture, a cutting head attached to the spindle for rotation therewith, a cutter mounted to the cutting head, and a vacuum source for collecting the trimmed material by suction. The cutting head has a central passage so that it can fit down over the head of the blow molded bottle. The cutter is supported in the cutting head for movement between retracted and extended positions. In the extended position, the cutter extends into the central passage of the cutting head to cut the head or other excess material from the neck of the bottle as the cutting head turns. The spindle includes a central passage aligned with the central passage of the cutting head and the excess material is removed by being drawn through these passages by a gaseous flow created by the vacuum source. Movement of the cutter can be pneumatically controlled by a pair of air pistons located on the cutting head, with the air pistons receiving pneumatic control signals from an outside source via rotational pneumatic couplings between the fixture and spindle.

摘要翻译： 一种用于从吹塑瓶的圆柱形部分切除多余材料的头部修剪机包括固定装置，可旋转地安装在固定装置中的主轴，连接到主轴上以与其一起旋转的切割头，安装到切割头的切割器，以及 用于通过抽吸收集修剪的材料的真空源。 切割头具有中央通道，使得其可以装配在吹塑瓶的头部下方。 切割器支撑在切割头中，用于在缩回位置和延伸位置之间移动。 在延伸位置，切割器延伸到切割头的中心通道中，以在切割头转动时将瓶头或其他多余的材料从瓶颈中切割。 主轴包括与切割头的中心通道对准的中心通道，并且通过由真空源产生的气流被抽吸通过这些通道而移除多余的材料。 刀具的移动可以由位于切割头上的一对空气活塞气动控制，空气活塞通过夹具和主轴之间的旋转气动联接器从外部源接收气动控制信号。

公开(公告)号：US5614144A

公开(公告)日：1997-03-25

申请号：US539755

申请日：1995-10-06

申请人： Yasuhiko Onishi ,  Takashi Yamamori ,  Youzou Yamashita ,  Ichiro Suzuki ,  Toshiya Aoyama

发明人： Yasuhiko Onishi ,  Takashi Yamamori ,  Youzou Yamashita ,  Ichiro Suzuki ,  Toshiya Aoyama

IPC分类号： B29C49/00 ,  B23K26/40 ,  B29C33/00 ,  B29C35/08 ,  B29C49/72 ,  B29D99/00 ,  B29K105/32 ,  B29L22/00

CPC分类号： B29C49/72 ,  B23K26/402 ,  B29C33/005 ,  B23K2203/42 ,  B29C2035/0838 ,  B29C2793/009 ,  B29K2023/12 ,  B29K2055/02 ,  B29K2067/006 ,  B29K2077/00

摘要： Disclosed herein is a method of manufacturing a wire harness protector (2), which can reduce the manufacturing cost with excellent productivity. A resin material having a black or gray tone, or a resin material containing an additive absorbing a laser beam is employed as a molding resin material. A hollow compact (1) is molded by NC blow molding. Then, the as-formed hollow compact (1) is cut with a laser beam, to manufacture a solid wire harness protector (2).

摘要翻译： 这里公开了一种制造线束保护器（2）的方法，其可以以优异的生产率降低制造成本。 使用具有黑色或灰色调的树脂材料或含有吸收激光束的添加剂的树脂材料作为模制树脂材料。 通过NC吹塑成型中空成型体（1）。 然后，用激光束切割成形的中空压坯（1），以制造实心线束保护器（2）。