利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

35 条记录 (耗时 0.013 秒)

    A process for forming a container by stretch blow molding and container formed thereby
    5.
    发明公开
    A process for forming a container by stretch blow molding and container formed thereby 审中-公开
    一种生产由拉伸吹塑成型的容器中的方法，和由此制成的容器

    公开(公告)号：EP1688234A2

    公开(公告)日：2006-08-09

    申请号：EP05113082.1

    申请日：2005-12-30

    申请人： THE PROCTER & GAMBLE COMPANY

    发明人： Connolly, William John ,  Etesse, Patrick Jean-François

    IPC分类号： B29C49/48 ,  B29C49/64 ,  B29C49/06 ,  B29C49/12 ,  B29C49/18

    CPC分类号： B29C49/4802 ,  B29B2911/1438 ,  B29C49/06 ,  B29C49/12 ,  B29C49/18 ,  B29C2049/4807 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2027/06 ,  B29L2031/7158 ,  Y10T428/1352

    摘要： The present invention relates to process for forming a container by stretching and blow-molding a preform within a mold cavity comprising the steps of:

    (i) introducing a preform into the mold cavity and stretching the preform with a stretch rod;
    (ii) increasing the pressure within the preform so that the preform expands within the mold cavity in a blowing step;
    (iii) at least one inwardly moving mold section within the mold cavity so that the expanding preform is deformed by the inwardly moving mold section;

    wherein the glass transition temperature (Tg) of the preform material is at least 10°C below the temperature of the walls of the mold cavity.
    The present invention further relates to a stretch blow molded container comprising walls of a thermoplastic polyolefin, the thermoplastic polyolefin having a glass transition temperature of less than 30°C and wherein the container has a degree of asymmetry of at least 1.5.

    摘要翻译： 本发明涉及用于通过拉伸和吹塑模具腔，包括以下步骤中的预成型件成型的容器进行处理：（i）将预成型件到模腔中，并用拉伸拉伸杆的预成型件; （二）增加预成型件内的压力，以便DASS模具预成型件在一个吹制步骤的模具空腔内扩展; （三）在模腔中的至少一个向内移动模具部分如此做了膨胀预成形件是由向内移动模具部分变形; worin预成型件材料的玻璃化转变温度（Tg）为至少10℃以下的模具腔的壁的温度。 本发明还涉及一种拉伸吹塑成型容器，包括热塑性聚烯烃的壁，具有小于30℃的玻璃化转变温度和worin容器中的热塑性聚烯烃具有一定程度的至少1.5不对称。

    VERFAHREN ZUR HERSTELLUNG VON TUBENFÖRMIGEN BEHÄLTERN
    6.
    发明公开
    VERFAHREN ZUR HERSTELLUNG VON TUBENFÖRMIGEN BEHÄLTERN 有权
    用于生产管状容器

    公开(公告)号：EP1226015A1

    公开(公告)日：2002-07-31

    申请号：EP00940308.0

    申请日：2000-06-02

    申请人： AISA AUTOMATION INDUSTRIELLE SA

    发明人： KELLER, Gerhard

    IPC分类号： B29C49/14

    CPC分类号： B29C49/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14326 ,  B29B2911/1438 ,  B29B2911/1442 ,  B29B2911/1444 ,  B29B2911/14486 ,  B29B2911/14593 ,  B29B2911/14653 ,  B29B2911/14713 ,  B29C35/0261 ,  B29C35/045 ,  B29C49/0073 ,  B29C49/06 ,  B29C49/24 ,  B29C2035/0822 ,  B29C2035/0855 ,  B29C2049/2412 ,  B29C2791/001 ,  B29C2793/009 ,  B29K2023/12 ,  B29K2067/00 ,  B29L2023/20

    摘要： The invention relates to a method for producing tubular containers (23) with an open filling opening (3) and with an end that is provided with a seal. The inventive method comprises the following steps: separately producing a preform (1) with a neck (4) with definitive dimensions and a tubular body (2) with smaller dimensions than the definitive form, said tubular body containing the open filling opening (3); fixing the preform (1) that is produced to a drawing head (9b) by its neck (4) and subjecting it to at least one partial heating process; introducing the heated preform (1) that is attached to the drawing head into the inside of a multi-part closed blow mould (16a, 16b) in such a way that the open filling opening (3) is air-tightly held at the lower end of the blow mould (16a, 16b); fitting a blow nozzle (17) to the filling opening (3) of the preform (1) in a sealed manner, from the outside, in such a way that the end is held tightly between the blow mould and the blow nozzle with the flange (6); axially drawing the preform (1) by means of the drawing head (9b) into the end position of said drawing head, in which it forms part of the blow mould (16a, 16b), by supplying blowing air to the inside of the preform (1) in order to expand the same; hardening the drawn and blown container, which rests against the wall of the blow mould (16a, 16b) and has its final dimensions, while maintaining a predetermined internal pressure inside the container; reducing the internal pressure to atmospheric pressure; opening the blow mould and removing the finished container using the drawing head and cutting down the container and removing it from the drawing head.

    Pallet and method for manufacturing the same
    10.
    发明公开
    Pallet and method for manufacturing the same 有权
    Tragstruktur和Verfahren deren Herstellung

    公开(公告)号：EP1813541A2

    公开(公告)日：2007-08-01

    申请号：EP07008185.6

    申请日：2003-07-23

    申请人： Airdex International, Inc.

    发明人： Dummett, Lawrence W.

    IPC分类号： B65D19/00 ,  B29C51/16 ,  B29C63/02

    CPC分类号： B29C51/16 ,  B29B2911/1438 ,  B29C63/02 ,  B29C2791/001 ,  B29C2791/006 ,  B29K2025/00 ,  B29L2031/7178 ,  B65D19/0018 ,  B65D2519/00034 ,  B65D2519/00044 ,  B65D2519/00069 ,  B65D2519/00079 ,  B65D2519/00268 ,  B65D2519/00288 ,  B65D2519/00318 ,  B65D2519/00338 ,  B65D2519/008 ,  B65D2519/0086

    摘要： A dunnage platform is in the general shape of a rectangular slab with legs (20-28) extending form one side. The dunnage platform is made from an expanded polystyrene core (10). A chemical combination process is used to chemically combine portion of the core proximal to its surface with high impact polystyrene. In a first of two parts of the combination process, the core is placed in a forming mold (50) with one of its two sides and two thirds of its thickness extending therefrom. A heated sheet (67) of high impact polystyrene is brought into contact with the portion of the core extending from the mold. In a similar manner, the other of the two sides of the core is made to extend from the forming mold for contact with a heated sheet of high impact polystyrene.

    摘要翻译： 衬垫平台是矩形板的一般形状，其中腿部（20-28）从一侧延伸。 垫料平台由膨胀聚苯乙烯芯（10）制成。 化学组合方法用于化学结合近端与其表面的芯部分与高抗冲聚苯乙烯。 在组合方法的两个部分中的第一部分中，将芯放置在成型模具（50）中，其两侧之一和其厚度的三分之二从其延伸。 使高抗冲聚苯乙烯的加热片（67）与从模具延伸的芯部分接触。 以类似的方式，将芯的两侧中的另一个制成从成形模延伸以与加热的高抗冲聚苯乙烯片接触。