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198 条记录 (耗时 0.018 秒)

    Bi-composite joint using continuous fiber
    91.
    发明授权
    Bi-composite joint using continuous fiber 失效
    使用连续纤维的双组合接头

    公开(公告)号：US5652052A

    公开(公告)日：1997-07-29

    申请号：US850280

    申请日：1992-03-12

    申请人： Robert A. Haslett ,  Willy A. Wolter ,  Robert G. Micich

    发明人： Robert A. Haslett ,  Willy A. Wolter ,  Robert G. Micich

    IPC分类号： B29C70/10 ,  B29C70/54 ,  F02K9/34 ,  B32B27/00 ,  B32B5/12 ,  B32B9/00

    CPC分类号： B29C70/54 ,  B29C70/10 ,  F02K9/34 ,  B29K2995/0017 ,  Y10T428/24058 ,  Y10T428/24132 ,  Y10T428/30 ,  Y10T442/3585

    摘要： A cloth employing graphite fibers may be subjected to different composite material formation processes so that three separate sections of heat capability may result across continuous fibers. Thus, one section may have optimum cold temperature strength while a removed section may have optimum high-temperature strength, with a transition section interceding. The existence of continuous fibers across these sections obviates the necessity for a mechanical joint thereby maximizing the reliability and performance characteristics of a resulting composite structure.

    摘要翻译： 使用石墨纤维的布可以经受不同的复合材料形成过程，使得可以在连续的纤维上产生三个独立的热能部分。 因此，一个部分可以具有最佳的冷温度强度，而去除的部分可以具有最佳的高温强度，并且过渡部段中间化。 通过这些部分的连续纤维的存在消除了机械接头的必要性，从而使所得复合结构的可靠性和性能特性最大化。

    Double-blown PET bottle shaped container having essentially no residual stress and superior heat resistance
    93.
    发明授权
    Double-blown PET bottle shaped container having essentially no residual stress and superior heat resistance 失效
    基本上没有残余应力和优异的耐热性的双吹PET瓶形容器

    公开(公告)号：US5562960A

    公开(公告)日：1996-10-08

    申请号：US327893

    申请日：1994-10-24

    申请人： Horoaki Sugiura ,  Fuminori Tanaka ,  Daisuke Uesugi

    发明人： Horoaki Sugiura ,  Fuminori Tanaka ,  Daisuke Uesugi

    IPC分类号： B29C49/00 ,  B29C49/06 ,  B29C49/16 ,  B29C49/18 ,  B29C49/64 ,  B29C61/02 ,  B29C49/08 ,  B29D22/00

    CPC分类号： B29C49/649 ,  B29C49/16 ,  B29C49/18 ,  B29C49/00 ,  B29C49/06 ,  B29C61/02 ,  B29K2067/00 ,  B29K2995/0017 ,  B29K2995/0053 ,  Y10S264/906 ,  Y10S264/908 ,  Y10S264/909 ,  Y10S428/91 ,  Y10T428/1352 ,  Y10T428/1397

    摘要： A biaxially oriented polyethylene terephthalate resin bottle-shaped container, and method of blow-molding the same, is disclosed. The method comprises the steps of heating the body portion of a preform at 90.degree. C. to 130.degree. C., biaxial-orientation blow-molding the preform in a primary blowing mold heated at 110.degree. C. to 230.degree. C. to form a primary intermediate molded bottle-shaped piece, heating the primary intermediate molded bottle-shaped piece at 130.degree. C. to 255.degree. C. or at a temperature which is at least 20.degree. C. greater than the primary blowing mold temperature to form a secondary intermediate molded bottle-shaped piece, and blow-molding the secondary intermediate molded bottle-shaped piece in a secondary blowing mold heated at 100.degree. C. to 150.degree. C. to form a bottle-shaped container. The temperature of the secondary blowing mold is several degrees greater than the maximum temperature the molded bottle-shaped container will be subjected to during use. The bottle-shaped container of the present invention has no stress remaining from biaxial orientation blow-molding and has a high heat resistance temperature value.

    摘要翻译： 公开了一种双轴取向的聚对苯二甲酸乙二醇酯树脂瓶形容器及其吹塑方法。 该方法包括以下步骤：将预制件的主体部分在90℃至130℃加热，双轴取向吹塑预成型体，在加热至110℃至230℃的初级吹塑模具中形成 初级中间成型瓶形件，在130℃至255℃或比初级吹塑模具温度高至少20℃的温度下加热初级中间成型瓶形件，以形成 二次中间成型的瓶形件，并将二次中间成型的瓶形件吹塑到加热至100℃至150℃的二次吹塑模具中以形成瓶形容器。 二次吹塑模具的温度比成型瓶形容器在使用过程中经受的最高温度大几度。 本发明的瓶状容器在双轴取向吹塑成型中没有应力残留，耐热温度高。

    Heat resistant container molding method
    95.
    发明授权
    Heat resistant container molding method 失效
    耐热容器成型方法

    公开(公告)号：US5389332A

    公开(公告)日：1995-02-14

    申请号：US21585

    申请日：1993-02-24

    申请人： Fumiya Amari ,  Tosimichi Takeuchi

    发明人： Fumiya Amari ,  Tosimichi Takeuchi

    IPC分类号： B29C49/18 ,  B29C49/06 ,  B29C49/12 ,  B29C49/64 ,  B29C61/02 ,  B29L22/00 ,  B65D1/02

    CPC分类号： B65D1/0276 ,  B29C49/6445 ,  B29C49/649 ,  B29C49/06 ,  B29C49/12 ,  B29C61/02 ,  B29K2067/00 ,  B29K2995/0017 ,  B29K2995/0053 ,  Y10S264/906

    摘要： In a method of molding a heat resistant container whose bottom has an inwardly raised part, firstly a preform is primary blow molded to form a primary blow molded article which is greater at least in length than the container to be obtained as a final product. Then the primary blow molded article is heat shrunk. This heat shrinking is restricted in such a manner that the length of the heat shrunk primary blow molded article from its top to its bottom center is greater than the length of the final product from its top to a peak of the raised part. Then at least the central region of the bottom of the heat shrunk primary blow molded article is inwardly pushed within a secondary blow cavity mold having a bottom mold by vertically moving the bottom mold. Finally in the secondary blow cavity mold, the resulting product is secondary blow molded so that the heel of a heat resistant container, as the final product, has a desired thickness.

    摘要翻译： 在其底部具有向内凸起部分的耐热容器的成型方法中，首先将预成型坯进行一次吹塑以形成至少长度比作为最终产品要获得的容器长的一次吹塑制品。 然后一次吹塑制品热收缩。 这种热收缩受到限制，使得热收缩一次吹塑成型制品从其顶部到底部中心的长度大于从其顶部到顶部的最终产品的长度。 然后，通过垂直移动底模，至少将热收缩一次吹塑成形品的底部的中心区域向内推入具有底模的二次吹塑模具模具内。 最后，在二次吹塑模具中，所得到的产品被二次吹塑成型，使得作为最终产品的耐热容器的鞋跟具有期望的厚度。

    Retortable container
    98.
    发明授权
    Retortable container 失效
    可蒸煮容器

    公开(公告)号：US5091231A

    公开(公告)日：1992-02-25

    申请号：US627194

    申请日：1990-12-13

    申请人： Keith Parkinson

    发明人： Keith Parkinson

    IPC分类号： B29C51/14 ,  B29C51/42 ,  B32B27/08

    CPC分类号： B32B27/08 ,  B29C51/14 ,  B29C51/422 ,  B29K2023/00 ,  B29K2023/086 ,  B29K2027/00 ,  B29K2995/0017 ,  Y10T428/1379

    摘要： A retortable container has a wall of at least two co-formed laminas. This wall is highly impermeable to fluids selected from the group consisting of oxygen and aromatic vapors. The wall includes a first load-carrying lamina of a first plastic material. This load-carrying lamina has been formed without mechanical hysteresis in the melt phase by a thermal pressure forming apparatus to cause strengthening with orientation of the load-carrying lamina in at least one axis but without memory of its pre-melt phase shape. The wall also includes a second sealing lamina of a second plastic material. This second sealing lamina is coextensive with the first load-carrying lamina. Consequently, the container formed by the apparatus is retortable, i.e. it can withstand temperatures and pressures of a retort chamber without undergoing significant and permanent distortion.

    摘要翻译： 可蒸煮容器具有至少两个共同形成的薄片的壁。 这种壁对于选自氧气和芳香族蒸气的流体是非常不可渗透的。 该壁包括第一塑料材料的第一负载层。 通过热压成型装置在熔融相中已经形成了这种载荷薄层，其在熔融相中没有机械滞后，以在至少一个轴线上承载层的取向产生强化，但不记忆其预熔相的形状。 壁还包括第二塑料材料的第二密封层。 该第二密封层与第一承载层相同。 因此，由该装置形成的容器是可蒸煮的，即它可承受蒸煮室的温度和压力，而不会发生显着和永久的变形。

    Apparatus for preparing heat-set plastic hollow vessel
    100.
    发明授权
    Apparatus for preparing heat-set plastic hollow vessel 失效
    用于制备热固塑料中空容器的设备

    公开(公告)号：US4850850A

    公开(公告)日：1989-07-25

    申请号：US153289

    申请日：1988-02-04

    申请人： Nobuyuki Takakusaki ,  Yohji Mizutani ,  Nobuhiro Kishida ,  Manabu Hosokawa

    发明人： Nobuyuki Takakusaki ,  Yohji Mizutani ,  Nobuhiro Kishida ,  Manabu Hosokawa

    IPC分类号： B29C33/02 ,  B29C33/26 ,  B29C35/02 ,  B29C35/08 ,  B29C49/06 ,  B29C49/12 ,  B29C49/36 ,  B29C49/42 ,  B29C49/56 ,  B29C49/64

    CPC分类号： B29C49/4215 ,  B29C49/4205 ,  B29C49/6472 ,  B29C2035/0211 ,  B29C2035/0822 ,  B29C2049/4294 ,  B29C2049/4638 ,  B29C2049/5806 ,  B29C2049/581 ,  B29C2049/582 ,  B29C33/02 ,  B29C33/26 ,  B29C49/06 ,  B29C49/12 ,  B29C49/36 ,  B29C49/56 ,  B29K2067/00 ,  B29K2667/00 ,  B29K2995/0017 ,  B29L2031/7158 ,  Y10S264/904

    摘要： An apparatus for preparing a drawn heat-set plastic hollow vessel, which comprises a rotary member having a plurality of openable-closable blow-forming and heat-setting molds and preform-supporting mechanisms corresponding to said molds, a preform supply mechanism for supplying a preform maintained at a drawing temperature into the mold of the rotary member at the opening position and a vessel withdrawal mechanism for withdrawing a drawn and heat-set vessel from the mold of the rotary member at the opening position, wherein the rotary member comprises a mold-heating mechanism for maintaining the molds at a heat-setting temperature through the entire rotation course of the rotary member, an opening and closing mechanism for closing the molds after passage through the position of the preform supply mechanism and opening the molds before arrival at the position of the vessel withdrawal mechanism, a sealing member capable of reciprocating relatively to the preform supported by the preform support mechanism while having a sealing engagement with the mouth portion of the preform, a hollow drawing rod arranged concentrically with the sealing member to reciprocate so that the drawing rod is inserted into the preform and drawn out therefrom.

    摘要翻译： 一种用于制备拉制的热固塑料中空容器的装置，包括具有多个可打开的吹塑和热定形模具的旋转构件和对应于所述模具的预成型件支撑机构，用于提供 预成型件在拉伸温度下保持在打开位置处的旋转构件的模具中，以及容器抽出机构，用于在打开位置从旋转构件的模具中抽出拉伸和热固定容器，其中旋转构件包括模具 - 用于将模具保持在旋转构件的整个旋转过程的热定形温度的加热机构，用于在通过预成型件供应机构的位置并在到达之前打开模具时关闭模具的打开和关闭机构 容器退出机构的位置，能够相对于由预成型件支撑的预成型件往复运动的密封构件 支撑机构，同时与预成型件的口部密封接合，与密封构件同心地布置的中空拉伸杆往复运动，使得拉拔杆插入到预成型件中并从中拉出。