Method And Device For Manufacturing Container By Compression Molding And Stretch Blow Molding
    3.
    发明申请
    Method And Device For Manufacturing Container By Compression Molding And Stretch Blow Molding 有权
    通过压缩成型和拉伸吹塑制造容器的方法和装置

    公开(公告)号:US20080042325A1

    公开(公告)日:2008-02-21

    申请号:US10576148

    申请日:2004-10-08

    Abstract: The present invention relates to manufacture of container product with a constant level of quality, wherein the performance is constant, by resolving problems including transformation of perform performance caused by the temperature variation of the preform; or by the variation in the stretching blow molding due to a thermal difference between the surface and the inner part of the preform, resulting from the thickness thereof, in order to industrialize a new molding method recognized to be an excellent molding method from the point of view of economic efficiency and production efficiency, wherein compression molding and stretch blow molding are performed continuously. By a method or device for manufacturing continuously synthetic resin containers, preforms are molded by compression with a compression molding machine, then stretch blow molding is performed with a stretch blow molding machine. After discharging molded preforms from the compression molding machine, an even-heating treatment of preforms, a partial heating or partial cooling treatment according to need and then stretch blow molding are performed.

    Abstract translation: 本发明涉及通过解决包括由预成型件的温度变化引起的执行性能改变的问题而产生质量恒定的容器产品的制造,其中性能是恒定的; 或者由于预成型件的表面和内部之间的热差异而导致的拉伸吹塑成型的变化,从而从其厚度得到的工业化,以便将从认为是优异的成型方法的新的成型方法工业化 连续进行压缩成型和拉伸吹塑成型的经济效率和生产效率的观点。 通过用于制造连续合成树脂容器的方法或装置,通过压缩成型机压缩成型预制件,然后用拉伸吹塑机进行拉伸吹塑成型。 在从压缩成型机排出模制的预成型件之后,进行预成型件的均匀加热处理,根据需要的部分加热或部分冷却处理,然后进行拉伸吹塑成型。

    Method and device for manufacturing container by compression molding and stretch blow molding
    5.
    发明授权
    Method and device for manufacturing container by compression molding and stretch blow molding 有权
    通过压缩成型和拉伸吹塑成型制造容器的方法和装置

    公开(公告)号:US08153048B2

    公开(公告)日:2012-04-10

    申请号:US10576148

    申请日:2004-10-08

    Abstract: The present invention relates to manufacture of container product with a constant level of quality, wherein the performance is constant, by resolving problems including transformation of perform performance caused by the temperature variation of the preform; or by the variation in the stretching blow molding due to a thermal difference between the surface and the inner part of the preform, resulting from the thickness thereof, in order to industrialize a new molding method recognized to be an excellent molding method from the point of view of economic efficiency and production efficiency, wherein compression molding and stretch blow molding are performed continuously. By a method or device for manufacturing continuously synthetic resin containers, preforms are molded by compression with a compression molding machine, then stretch blow molding is performed with a stretch blow molding machine. After discharging molded preforms from the compression molding machine, an even-heating treatment of preforms, a partial heating or partial cooling treatment according to need and then stretch blow molding are performed.

    Abstract translation: 本发明涉及通过解决包括由预成型件的温度变化引起的执行性能改变的问题而产生质量恒定的容器产品的制造,其中性能是恒定的; 或者由于预成型件的表面和内部之间的热差异而导致的拉伸吹塑成型的变化,从而从其厚度得到的工业化,以便将从认为是优异的成型方法的新的成型方法工业化 连续进行压缩成型和拉伸吹塑成型的经济效率和生产效率的观点。 通过用于制造连续合成树脂容器的方法或装置,通过压缩成型机压缩成型预制件,然后用拉伸吹塑机进行拉伸吹塑成型。 在从压缩成型机排出模制的预成型件之后,进行预成型件的均匀加热处理,根据需要的部分加热或部分冷却处理,然后进行拉伸吹塑成型。

    METAL MOLD FOR COMPRESSION FORMING
    6.
    发明申请
    METAL MOLD FOR COMPRESSION FORMING 有权
    用于压缩成型的金属模具

    公开(公告)号:US20100062092A1

    公开(公告)日:2010-03-11

    申请号:US12520370

    申请日:2008-02-26

    Abstract: [Problem] To provide a metal mold for forming a preform decreasing the hitting of metal molds at a portion where a slide insert metal mold and a cavity metal mold undergo the sliding yet maintaining the pressure.[Means or Solution] The metal mold 33 for forming the preform includes a slide insert metal mold 36 split into at least two for forming at least a nozzle portion of the preform, wherein a pressure is maintained by using a fitting portion which includes a preform-forming portion of the slide insert metal mold 36 coupled together from the split state and a cavity metal mold 34. Auxiliary fitting portions 40a, 40b where the slide insert metal mold 36 and the cavity metal mold 34 undergo the sliding is formed at a position of not forming the preform separate from the fitting portion that includes the preform-forming portion.

    Abstract translation: 本发明提供一种用于形成预制件的金属模具,其中,在滑动插入金属模具和空腔金属模具经历滑动但保持压力的部分处,减少金属模具的撞击。 用于形成预成型件的金属模具33包括分成至少两个用于形成预成型件的至少喷嘴部分的滑动插入金属模36,其中通过使用包括预成型件的装配部分来保持压力 从分离状态联接在一起的滑动插入金属模具36的成形部分和空腔金属模具34.滑动插入金属模具36和模腔金属模具34经历滑动的辅助装配部分40a,40b形成在位置 不与预成型件形成部分的装配部分分离形成预制件。

    Heat-sealed closure for polyester container
    7.
    发明授权
    Heat-sealed closure for polyester container 失效
    聚酯容器热密封

    公开(公告)号:US5721028A

    公开(公告)日:1998-02-24

    申请号:US687

    申请日:1993-01-05

    Abstract: The present invention provides a strong heat seal to a thermoplastic polyester container which can withstand hot water treatment such as retorting, and to a heat sealed container. A heat-sealable closure is also provided. It is composed of a laminate consisting of a heat-seal layer comprising as a main component a copolymerized polyester resin having a softening temperature of 120.degree. C. and a glass-transition temperature of 30.degree. to 85.degree. C., a metal substrate, and an epoxy-phenol resin primer layer interposed between them. Preferably, the container has a heat seal portion composed of a thermoplastic polyester having a fusion temperature in the crystalline state of at least 200.degree. C. This polyester portion is oriented and crystallized or heat-crystallized.

    Abstract translation: 本发明对能够经受热水处理如热蒸馏的热塑性聚酯容器和热密封容器提供强烈的热封。 还提供了可热密封的封闭件。 由包含作为主要成分的软化温度为120℃,玻璃化转变温度为30〜85℃的共聚聚酯树脂的热封层,金属基材, 和位于它们之间的环氧 - 酚醛树脂底漆层。 优选地,容器具有由结晶状态的熔融温度为至少200℃的热塑性聚酯构成的热封部。该聚酯部分被取向并结晶或热结晶。

    Butt welding method by means of laser beam
    8.
    发明授权
    Butt welding method by means of laser beam 失效
    通过激光束对接焊接方法

    公开(公告)号:US4883937A

    公开(公告)日:1989-11-28

    申请号:US248061

    申请日:1988-09-23

    CPC classification number: B23K26/26 B23K33/008

    Abstract: Two thin plate members preferably made of metallic sheets are prepared and one end surface of at least one of the members is formed so as to have an inwardly curved recess which constitutes a gap when the end surfaces of the members are linearly butted together. A laser beam is irradiated along the butted portion of the members. The gap may have various forms having a predetermined width. The two members to be butt-welded may be substituted by two end portions of a single metallic sheet having a rectangular configuration in the case where a shell portion of a can is formed by the butt-welding operation.

    Abstract translation: 制备优选由金属片制成的两个薄板构件,并且至少一个构件的一个端面形成为当构件的端面线性对接在一起时构成间隙的向内弯曲的凹部。 沿着构件的对接部分照射激光束。 间隙可以具有预定宽度的各种形式。 在通过对接焊接操作形成罐的外壳部分的情况下,要对接焊接的两个构件可以被具有矩形构造的单个金属片的两个端部取代。

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