利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

67 条记录 (耗时 0.02 秒)

    Methods for manufacturing multilayer moldings
    51.
    发明授权
    Methods for manufacturing multilayer moldings 失效
    制造多层模制品的方法

    公开(公告)号：US5759464A

    公开(公告)日：1998-06-02

    申请号：US574967

    申请日：1995-12-19

    申请人： Masahito Matsumoto ,  Nobuhiro Usui ,  Satoru Gotoh

    发明人： Masahito Matsumoto ,  Nobuhiro Usui ,  Satoru Gotoh

    IPC分类号： B29C33/12 ,  B29C33/14 ,  B29C43/18 ,  B29C43/20 ,  B29C43/34 ,  B29C43/36 ,  B29C45/14 ,  B29C70/54 ,  B29L9/00 ,  B29L31/58 ,  B29C45/16

    CPC分类号： B29C43/184 ,  B29C33/12 ,  B29C33/14 ,  B29C45/14065 ,  B29C45/14508 ,  B29C70/541 ,  B29C2045/14139 ,  B29C2045/14901 ,  B29C70/78 ,  B29L2031/3041

    摘要： Methods for manufacturing multilayer moldings using a mold including a pair of male and female mold pieces for manufacturing a multilayer molding in which a part of its thermoplastic resin substrate surface is partially laminated with a shin material. Either the male or the female mold piece has a mold surface provided with a molten resin feeding path opening inside an area where the skin material is placed and at least one dent into which a part of or the whole skin material fringing end can be inserted, at a part of or the whole position corresponding to a fringe of the skin material to be laminated and a block to be fitted into the dent. The block is fitted into the dent so that the skin material fringing end inserted into the dent is sandwiched and fixed between an inner wall of the dent and the block and at the same time an upper surface of the block can form an even mold surface with the mold surface surrounding the dent.

    摘要翻译： 使用包括一对阳模和阴模的模具制造多层模制品的方法，所述模具用于制造其热塑性树脂基板表面的一部分被薄膜材料部分地层叠的多层模制件。 阳模或阴模具具有模具表面，该模具表面设置有在放置表皮材料的区域内的熔融树脂供给路径，以及可以插入一部分或整个表皮材料边缘端部的至少一个凹陷， 在对应于待层压的皮肤材料的边缘的一部分或整个位置以及待装配到凹陷中的块。 该块被装配到凹陷中，使得插入凹陷中的皮肤材料边缘端被夹持并固定在凹陷的内壁和块之间，并且同时块的上表面可以形成均匀的模具表面， 模具表面周围凹陷。

    Process for producing skin-integrated laminate
    53.
    发明授权
    Process for producing skin-integrated laminate 失效
    生产皮肤一体化层压板的方法

    公开(公告)号：US5622667A

    公开(公告)日：1997-04-22

    申请号：US318732

    申请日：1994-10-13

    申请人： Youichi Fujiyama ,  Takashi Watanabe ,  Masahito Matsumoto ,  Ryuichi Ishitsubo

    发明人： Youichi Fujiyama ,  Takashi Watanabe ,  Masahito Matsumoto ,  Ryuichi Ishitsubo

    IPC分类号： B29C33/12 ,  B29C33/14 ,  B29C43/18 ,  B29C43/34 ,  B29C43/36 ,  B29C45/14 ,  B29C70/78 ,  B29L9/00 ,  B29L31/58 ,  B29C45/00 ,  A23G1/20 ,  A23G1/22 ,  B29C47/00

    CPC分类号： B29C70/78 ,  B29C33/14 ,  B29C43/184 ,  B29C45/14196 ,  B29C2045/14204

    摘要： A process is provided for producing a skin-integrated laminate using a mold assembly in which a female mold 1 is arranged above and facing a male mold 2 so as to be freely brought close to and away from the male mold, wherein the female mold 1 and the male mold 2 are arranged so as to form an end opening at the peripheral end of a cavity 11 when they are clamped, a plate mold 4 having an end-forming pointed end part 5 which can enter the above end opening is also provided, and the end of the skin material allowed to exist between the male mold 2 and the female mold 1 is clamped with a clamping mechanism 3 which can be freely opened and closed, whereby the skin material is adhered integratedly in layer to the molded synthetic resin substrate from its one side to the other end surface simultaneously with the forming of the substrate and whereby a skin-integrated laminate exhibiting a good appearance, whose skin material does not shrink even after the molding, can be produced in a good efficiency, and a mold assembly to be used therein is also provided.

    摘要翻译： PCT No.PCT / JP94 / 00211 Sec。 371日期：1994年10月13日 102（e）日期1994年10月13日PCT 1994年2月14日PCT PCT。 公开号WO94 / 19165 日期1994年9月1日提供了一种使用模具组件制造皮肤整合的层压体的方法，其中阴模1布置在阳模2的上方并面向阳模2以便自由地靠近和远离阳模， 其中，阴模1和阳模2被布置成在被夹持时在空腔11的外周端部形成端部开口，具有端部形成尖端部5的板模4可以进入上述 还提供端部开口，并且允许存在于阳模2和阴模1之间的皮肤材料的端部用可自由打开和关闭的夹紧机构3夹紧，由此将表皮材料一体地粘合在层 与成型合成树脂基板的一面到另一端面同时形成基板，从而即使在成型后其外观材料也不会收缩的表现出良好外观的表皮整合层压体， 并且还提供了一种在其中使用的模具组件。

    Process for producing a multilayer molded article
    56.
    发明授权
    Process for producing a multilayer molded article 失效
    多层成型品的制造方法

    公开(公告)号：US5154872A

    公开(公告)日：1992-10-13

    申请号：US700936

    申请日：1991-05-13

    申请人： Syohei Masui ,  Nobuhiro Usui ,  Masahito Matsumoto

    发明人： Syohei Masui ,  Nobuhiro Usui ,  Masahito Matsumoto

    IPC分类号： B29C43/02 ,  B29C43/18 ,  B29C43/20 ,  B29C43/34 ,  B29C45/14 ,  B29C45/56 ,  B29C70/78 ,  B29L31/30

    CPC分类号： B29C43/02 ,  B29C43/184 ,  B29C45/1418 ,  B29C45/561 ,  B29C70/78 ,  B29C2037/90

    摘要： A multilayer molded article includes a resin body and skin material with good quality and is produced by a process which includes the steps of: (a) supplying a skin material between a male mold and a female mold which are attached to a clamping mechanism, (b) starting closing of the male and female molds, and supplying a resin melt for the resin body between the skin material and the male or female mold while temporarily stopping the closing action of the mold or adjusting a closing rate at 30 mm/sec. or less when a cavity clearance between the molds is in the range between (C+100) mm and (C+5) mm (wherein C is the cavity clearance when the molding is finished), and (c) further closing the molds to the cavity clearance of C to finish the molding.

    摘要翻译： 多层成型体包括树脂体和质量好的表皮材料，并且通过包括以下步骤的方法制造：（a）在连接到夹紧机构的阳模和阴模之间供给皮肤材料（ b）开始关闭阳模和阴模，并且在临时停止模具的关闭动作或以30mm / sec的调节闭合速度的同时，在表皮材料和阳模或阴模之间供给用于树脂体的树脂熔体。 （C + 100）mm和（C + 5）mm之间的范围内（其中C是模制完成时的空腔间隙），和（c）进一步关闭模具至 C的空腔间隙完成成型。

    Mold for production of hollow thermoplastic resin molded article, and process for production of hollow thermoplastic resin molded article using the same
    58.
    发明授权
    Mold for production of hollow thermoplastic resin molded article, and process for production of hollow thermoplastic resin molded article using the same 有权
    中空热塑性树脂成型体的制造用模具及使用其的中空热塑性树脂成型体的制造方法

    公开(公告)号：US06506335B1

    公开(公告)日：2003-01-14

    申请号：US09542281

    申请日：2000-04-04

    申请人： Masahito Matsumoto ,  Nobuhiro Usui

    发明人： Masahito Matsumoto ,  Nobuhiro Usui

    IPC分类号： B29C4922

    CPC分类号： B29C45/1736 ,  B29C45/1705 ,  B29C45/1734

    摘要： A mold for producing a hollow thermoplastic resin molded article includes a set of female and male mold members and a gas passage provided in at least one of the mold members which opens directly onto a surface of the mold member. Alternatively, a gas introducing member for introducing gas into a cavity may be provided in communication with the gas passage such that the tip of the gas introducing member does not protrude into the cavity of the mold. A lagging material, such as an insulating material or a local heater is preferably provided in the area of the mold adjacent the gas passage or gas introducing member. A method of producing a thermoplastic resin molded article using a mold of this nature is also disclosed.

    摘要翻译： 一种用于制造中空热塑性树脂模塑制品的模具包括一组阴模和阳模构件，以及设置在至少一个模具构件中的气体通道，其直接打开在模具构件的表面上。 或者，可以将气体引入空腔的气体引入构件与气体通道连通，使得气体引入构件的尖端不突出到模具的空腔中。 优选地，在靠近气体通道或气体引入构件的模具区域中设置诸如绝缘材料或局部加热器的滞后材料。 还公开了使用这种性质的模具制造热塑性树脂模塑制品的方法。

    Instrument panel
    59.
    发明授权
    Instrument panel 失效
    仪表板

    公开(公告)号：US06328924B1

    公开(公告)日：2001-12-11

    申请号：US08654752

    申请日：1996-05-28

    申请人： Masahito Matsumoto ,  Nobuhiro Usui

    发明人： Masahito Matsumoto ,  Nobuhiro Usui

    IPC分类号： B29C4318

    CPC分类号： B60K37/00 ,  B29C33/18 ,  B29C43/183 ,  B29C45/14 ,  B29C2043/3605 ,  B29C2045/0093 ,  B29L2031/3008 ,  B29L2031/3041

    摘要： An instrument panel is provided having a skin material integrally bonded to the surface of a thermoplastic resin core material. The panel is obtained by feeding the skin material to a cavity between a pair of male and female molds having been designed so as to give a desired instrument panel shape, and press-molding a molten thermoplastic resin after or while feeding the molten thermoplastic resin to the cavity between the skin material and the male mold or the female mold. Brackets are formed integrally, by press-molding, with the core material resin on opposing end portions and at a back portion of the instrument panel.

    摘要翻译： 提供了具有与热塑性树脂芯材的表面一体结合的表皮材料的仪表板。 该面板是通过将表皮材料供给到已经被设计成获得所需仪表板形状的一对阳模和阴模之间的空腔中而获得的，并且在熔融热塑性树脂供给之后或同时将熔融热塑性树脂加热到 表皮材料和阳模或阴模之间的空腔。 支架通过压制成型与芯材料树脂一体地形成在相对的端部和仪表板的后部。

    Process for producing multi-layer molded product
    60.
    发明授权
    Process for producing multi-layer molded product 失效
    多层成型品的制造方法

    公开(公告)号：US06231798B1

    公开(公告)日：2001-05-15

    申请号：US08716454

    申请日：1996-09-27

    申请人： Masahito Matsumoto ,  Hitoshi Murotani ,  Satoru Funakoshi ,  Shigeyoshi Matsubara

    发明人： Masahito Matsumoto ,  Hitoshi Murotani ,  Satoru Funakoshi ,  Shigeyoshi Matsubara

    IPC分类号： B29C3302

    CPC分类号： B29C45/1603 ,  B29C45/16 ,  B29C45/1642 ,  B29C45/561 ,  B29C2043/3615 ,  B29C2045/1609

    摘要： There is provided a process for producing a multi-layer molded product having a plurality of thermoplastic resin layers. This process provides for (i) a step of supplying first and second molten thermoplastic resins each through first and second resin supplying gates which are temperature-controllable independently of each other, to between female and male molds kept in an open state with a time difference being provided between supply starts of the first and second resins, and (ii) a step of closing the female and male molds after completion of supply of the first and second resins. The process enables production of high-quality multi-layer molded products having a plurality of resin layers with good repeatability under relatively low resin supply pressure and by single mold closing. Further, high-quality multi-layer molded products can readily be produced without restrictions on materials used.

    摘要翻译： 提供了具有多个热塑性树脂层的多层成型体的制造方法。 该方法提供以下步骤：（i）通过第一和第二树脂供给浇口各自独立地将第一和第二熔融热塑性树脂供应到保持处于打开状态的阴模和阴模之间的时间差的步骤 在第一和第二树脂的供应开始之间提供，以及（ii）在完成第一和第二树脂的供应之后关闭阴模和阳模的步骤。 该方法能够生产具有多个树脂层的高品质多层成型制品，在相对较低的树脂供应压力下通过单模闭合具有良好的重复性。 此外，可以容易地制造高质量的多层成型体，而不限制使用的材料。