公开(公告)号：US5632939A

公开(公告)日：1997-05-27

申请号：US395347

申请日：1995-02-28

申请人： Tosikazu Ito ,  Yutaka Yamauchi ,  Takashi Araki

发明人： Tosikazu Ito ,  Yutaka Yamauchi ,  Takashi Araki

IPC分类号： B29C47/02 ,  B29C47/92

CPC分类号： B29C47/026 ,  B29C47/0019 ,  B29C47/003 ,  B29C47/92 ,  B29C2947/92704 ,  B29C2947/92904

摘要： The invention provides a method of producing a platelike article having a molding formed on a peripheral edge thereof, using an extrusion die having a cavity for supplying a molding material to the peripheral edge. The peripheral edge has a straight portion and a curved corner portion. The cavity has first and second cavity portions. The method includes the steps of: (a) inserting the peripheral edge of the platelike article into the cavity of the extrusion die; (b) supplying the molding material to the cavity; (c) moving the platelike article relative to the extrusion die, with a moving speed of "Vs" at the straight portion and with a moving speed of "Vc" at the curved corner portion, while the peripheral edge is kept inserted in the cavity; and (d) extruding the molding material from the cavity onto the peripheral edge so as to form the molding on the peripheral edge, with an extrusion rate of "Ms" at the straight portion and with an extrusion rate of "Mc" at the curved corner portion, while the steps (b) and (c) are conducted, wherein the steps of (b), (c) and (d) are respectively controlled in accordance with a radius of curvature of the curved corner portion and/or with a sectional shape of the molding such that Mc/Vc becomes different from Ms/Vs. According to the method, the molding has a substantially constant sectional shape as desired even at a curved corner portion of the platelike article.

摘要翻译： 本发明提供一种使用具有用于向周缘供给成型材料的空腔的挤出模具制造具有在其周缘上形成的模制品的板状制品的方法。 周缘具有直的部分和弯曲的角部。 空腔具有第一和第二空腔部分。 该方法包括以下步骤：（a）将板状物品的周边边缘插入挤出模具的腔体; （b）将模制材料供应到空腔; （c）相对于挤出模具移动板状物品，在弯曲角部处以直线部分的“Vs”移动速度，并且在弯曲拐角部分处移动速度为“Vc”，同时将周边边缘保持插入空腔 ; 和（d）将模制材料从腔体挤出到周边边缘上，以在周边边缘上形成模制品，在直线部分处的挤出速度为“Ms”，并且在弯曲部分处以“Mc”的挤出速率 拐角部分，同时进行步骤（b）和（c），其中步骤（b），（c）和（d）分别根据弯曲拐角部分的曲率半径和/或与 成型的截面形状使得Mc / Vc与Ms / Vs不同。 根据该方法，即使在平板状物品的弯曲角部，成形体也具有大致恒定的截面形状。

公开(公告)号：US5552194A

公开(公告)日：1996-09-03

申请号：US361417

申请日：1994-12-22

申请人： Tosikazu Ito ,  Yutaka Yamauchi

发明人： Tosikazu Ito ,  Yutaka Yamauchi

IPC分类号： E06B3/00 ,  B29C47/02 ,  B60J1/00 ,  B60J10/02 ,  C03C27/00 ,  C03C27/04 ,  E06B3/54 ,  E06B3/56 ,  E06B3/62 ,  E06B3/64 ,  B29C47/92

CPC分类号： B29C47/026 ,  B29C47/003 ,  B29C47/92 ,  B60J10/70 ,  C03C27/048 ,  B29C2947/926 ,  B29C2947/92704 ,  B29C2947/92904

摘要： The invention relates to a glass plate having a molding formed on a peripheral edge thereof. The present invention provides an extrusion die having first and second void spaces formed therein. The first void space is provided for supplying an adhesive to the peripheral edge, and the second void space is provided for supplying a molding material to the peripheral edge. The first and second void spaces are specifically arranged relative to each other. With this, while the glass plate is moved relative to the extrusion die, the molding is extruded on the peripheral edge simultaneously with the formation of the adhesive layer on the peripheral edge. Thus, the formations of the molding and the adhesive layer are conducted in one production process. With this, the production efficiency is much improved. The present invention further provides a glass plate having an adhesive layer made of a thermoplastic hot melt adhesive and a molding made of a thermoplastic resin, which are formed on a peripheral edge of the glass plate. In the process for producing this glass plate, the heated thermoplastic resin having a specifically controlled temperature is brought into contact with the heated thermoplastic hot-melt adhesive having a specifically controlled temperature. With this, at a boundary between the adhesive layer and the molding, the thermoplastic hot melt adhesive and the thermoplastic resin are fused together and blended with each other. With this, bond strength of the molding to the glass plate is much improved.

摘要翻译： 本发明涉及一种玻璃板，其具有在其周缘上形成的模制件。 本发明提供了一种在其中形成有第一和第二空隙空间的挤出模头。 提供第一空隙空间用于向周边边缘供应粘合剂，并且设置第二空隙空间以将成型材料供应到周边边缘。 第一和第二空隙空间相对于彼此具体布置。 由此，当玻璃板相对于挤出模具移动时，在外围边缘上形成粘合剂层的同时，在周边边缘上挤出模塑件。 因此，模制品和粘合剂层的形成在一个生产过程中进行。 这样，生产效率大大提高。 本发明还提供了一种玻璃板，其具有由热塑性热熔粘合剂制成的粘合剂层和形成在玻璃板的周缘上的由热塑性树脂制成的模制品。 在制造该玻璃板的方法中，将具有特定控制温度的加热的热塑性树脂与具有特定控制温度的加热的热塑性热熔粘合剂接触。 由此，在粘合剂层和成型体之间的边界处，将热塑性热熔粘合剂和热塑性树脂熔合在一起并相互混合。 由此，成型体与玻璃板的接合强度大大提高。

公开(公告)号：US5817268A

公开(公告)日：1998-10-06

申请号：US791750

申请日：1997-01-30

申请人： Tosikazu Ito

发明人： Tosikazu Ito

IPC分类号： B60J1/00 ,  B29C47/02 ,  B29K105/20 ,  B29L31/30 ,  B60J10/00 ,  B60J10/02 ,  B28B7/22 ,  B28B5/00

CPC分类号： B29C47/026 ,  B29C47/003 ,  B60J10/21 ,  B60J10/22 ,  B60J10/70

摘要： A method of manufacturing a panel unit constituted of a panel and a frame provided on the periphery of the panel. The method comprises the steps of providing a first die having a molding groove and a panel receiving space formed therein, and a second die engageable with the first die and having a molding groove formed therein, mounting the first die on the periphery of the panel, engaging the second die with the first die to form on the periphery of the panel a molding space of which the cross-sectional configuration corresponds to that of the frame, extruding molding material into the molding space, and applying relative motion between the second die and the first die to move the second die along the first die, thereby integrally forming the frame on the periphery of the panel.

摘要翻译： 一种制造面板单元的方法，该面板单元由面板和设置在面板周边的框架构成。 该方法包括以下步骤：提供具有模制槽和形成在其中的面板容纳空间的第一模具，以及可与第一模具接合的第二模具，其中形成有模制槽，将第一模具安装在面板的周边上， 将所述第二模具与所述第一模具接合以在所述面板的周边上形成其截面形状对应于所述框架的模制空间，将模制材料挤出到所述模制空间中，并且在所述第二模具和所述模具之间施加相对运动 所述第一模具沿着所述第一模具移动所述第二模具，从而在所述面板的周边上整体地形成所述框架。

公开(公告)号：US5662851A

公开(公告)日：1997-09-02

申请号：US473781

申请日：1995-06-06

申请人： Yukihiko Yada ,  Tosikazu Ito

发明人： Yukihiko Yada ,  Tosikazu Ito

IPC分类号： B29C47/04 ,  B29C47/06 ,  B29C47/12 ,  B32B15/08 ,  B60R13/04 ,  B29C47/16

CPC分类号： B29C47/062 ,  B29C47/0019 ,  B29C47/003 ,  B29C47/0047 ,  B29C47/065 ,  B29C47/124 ,  B32B15/08 ,  B29C47/0021 ,  B29C47/0033 ,  Y10T428/22 ,  Y10T428/23 ,  Y10T428/239 ,  Y10T428/24777 ,  Y10T428/31504 ,  Y10T428/31909

摘要： A molding method which provides a relatively simple structure, while also providing a pleasing appearance which is adaptable to a variety of ornamental and artistic applications. The molding is produced by extruding an ornamental core, and joining trimming portions to the sides of the ornamental core. Where the ornamental core and trimming are formed of materials which can be readily joined together, the trimming is melt bonded directly to the side surfaces of the ornamental core. Alternatively, a foil laminate can be provided, and the ornamental core is joined to an upper layer of the foil laminate, with the trimming joined to a lower layer of the foil laminate. If desired, the width of the ornamental coil can be changed during extrusion molding, such that the width varies along the longitudinal direction of the molding.

摘要翻译： 提供相对简单结构的成型方法，同时还提供适于各种装饰和艺术应用的令人愉快的外观。 该模制品是通过挤压一个装饰芯，并将修剪部分连接到装饰芯的侧面来制造的。 在装饰芯和修剪由易于接合在一起的材料形成的情况下，修整物直接熔接在装饰芯的侧表面上。 或者，可以提供箔层压体，并且将装饰芯连接到箔层压体的上层，其中修剪接合到箔层压体的下层。 如果需要，可以在挤出成型期间改变装饰线圈的宽度，使得宽度沿着模制件的纵向方向变化。

公开(公告)号：US5183612A

公开(公告)日：1993-02-02

申请号：US820247

申请日：1992-01-14

申请人： Yoshihiro Suita ,  Tosikazu Ito

发明人： Yoshihiro Suita ,  Tosikazu Ito

IPC分类号： B29C41/24 ,  B29C41/44 ,  B29C47/02 ,  B29C47/12 ,  B29D12/00 ,  B29L31/30 ,  B60J1/02 ,  B60J10/02

CPC分类号： B29C41/24 ,  B29C41/44 ,  B29C47/003 ,  B29C47/026 ,  B29D12/00 ,  B60J10/70 ,  B29L2031/265

摘要： A process and apparatus for manufacturing a frame with a groove such as a molding for use with a panel such as a windshield of an automobile. The process includes the steps of preparing a dummy panel having an outer configuration and a thickness equal to those of the panel, and continuously moving an extrusion port of a molding die means along the peripheral edge of the dummy panel so that a molding product is continuously formed along the peripheral edge of the dummy panel. The molding product is stripped from the peripheral edge of the dummy panel to obtain the frame with a groove. The groove is closely engageable with the peripheral edge of the panel. The apparatus includes a dummy panel having an outer configuration and a thickness equal to those of the panel, molding die means having an extrusion port, and moving means for moving the extrusion port of the molding die means relative to the peripheral edge of the dummy panel.

摘要翻译： 一种用于制造具有凹槽的框架的工艺和装置，例如用于诸如汽车的挡风玻璃的面板的模制件。 该方法包括制备具有外部构造和厚度等于面板的模拟面板的步骤，并且沿着虚拟面板的周缘连续地移动成型模具的挤出口，使得模制产品连续地 沿着虚拟面板的周缘形成。 模制产品从虚拟面板的周缘剥离，以获得具有凹槽的框架。 槽与面板的周边边缘紧密接合。 该装置包括具有外部构造和与面板相同的厚度的模制面板，具有挤出口的成型模具装置和用于使模制装置的挤出口相对于虚拟面板的周边边缘移动的移动装置 。

公开(公告)号：US5833297A

公开(公告)日：1998-11-10

申请号：US783746

申请日：1997-01-16

申请人： Yukihiko Yada ,  Tosikazu Ito

发明人： Yukihiko Yada ,  Tosikazu Ito

IPC分类号： B29C47/00 ,  B29C47/02 ,  B29C47/20 ,  B29C47/28 ,  B29C47/58 ,  B60J1/20 ,  B60J10/00 ,  B60J10/02 ,  B60R19/44

CPC分类号： B29C47/56 ,  B29C47/003 ,  B29C47/02 ,  B29C47/025 ,  B60J1/2002 ,  B60J10/22 ,  B60J10/235 ,  B60J10/25 ,  B60J10/70 ,  B60R19/445 ,  B29C47/0033 ,  B29C47/0038 ,  B29C47/0066 ,  B29L2031/30

摘要： A windshield molding for vehicles and the production method thereof consisting of common sections 2A and 2C which are molded using a more rigid material P1 to provide the rigidity required to maintain the position and shape of the molding during and after installation, and of bending sections 2B being installed in bent shapes which are molded by use of a more flexible material to provide the required flexibility for bending molding 2 easily, thus providing satisfactory bending ease and transportation ease while maintaining sufficient rigidity as required for stable installation.

摘要翻译： 一种用于车辆的挡风玻璃模制品及其制造方法，其由共同的部分2A和2C组成，它们使用更刚性的材料P1模制，以提供在安装期间和之后保持模制件的位置和形状所需的刚性，以及弯曲部分2B 安装成弯曲形状，其通过使用更柔性的材料模制而成，以便容易地弯曲成型2提供所需的柔性，从而提供令人满意的弯曲容易性和运输容易性，同时保持稳定安装所需的足够的刚度。

公开(公告)号：US5344205A

公开(公告)日：1994-09-06

申请号：US788353

申请日：1991-11-06

申请人： Yukihiko Yada ,  Tosikazu Ito

发明人： Yukihiko Yada ,  Tosikazu Ito

IPC分类号： B60J1/02 ,  B60J10/00 ,  B60J10/02

CPC分类号： B60J10/235 ,  B60J10/21 ,  B60J10/22 ,  B60J10/25 ,  B60J10/265 ,  B60J10/30 ,  B60J10/70

摘要： An automobile windshield molding comprising a molding body having molding parts and a fastener is installed in a space between a windshield and a window opening of automobile body panels. The fastener having a bendable protector which is bent by the molding for defining a space between the side molding part and an upper surface of the windshield. This space serves as a water drain channel. The size of the water drain channel is changed according to a varying difference of height between the body panels and the windshield.

摘要翻译： 包括具有成型部件和紧固件的成型体的汽车挡风玻璃成型体安装在挡风玻璃与汽车车身板的窗口之间的空间中。 紧固件具有可弯曲的保护器，该弯曲保护器通过模制件弯曲，以在侧模制部件和挡风玻璃的上表面之间限定空间。 该空间用作排水通道。 排水通道的尺寸根据车身面板和挡风玻璃之间的变化的高度差异而改变。

公开(公告)号：US4149390A

公开(公告)日：1979-04-17

申请号：US846218

申请日：1977-10-27

申请人： Toshiki Iijima ,  Reijiro Takahashi ,  Tosikazu Ito

发明人： Toshiki Iijima ,  Reijiro Takahashi ,  Tosikazu Ito

IPC分类号： F25B39/02 ,  F25B41/06 ,  G05D23/12

CPC分类号： F25B41/062 ,  F25B39/02 ,  G05D23/123 ,  F25B2341/0683

摘要： An evaporator including a side plate formed with a number of openings each having rigidly secured therein the upper end portion of one of a number of U-shaped refrigerant tubes, a cover plate attached to the upper surface of the side plate and formed, by recessing its inner surface, with a plurality of bend sections each intercommunicating the upper end portions of the two tubes of the adjacent U-shaped refrigerant tubes forming a set, a distributor section for supplying a suitable refrigerant to refrigerant passages provided by the U-shaped tubes and the bend sections, a manifold section for collecting the refrigerant from the refrigerant passages and discharging same therefrom, and an expansion valve section extending between the distributor section and the manifold section in a manner to intercommunicate the two sections, and an expansion valve assembly mounted in the expansion valve section. In this evaporator, the refrigerant supplied through a high pressure refrigerant pipe connected to the cover plate passes through a valve section of the expansion valve assembly into the distributor section, from which the refrigerant flows through the tortuous refrigerant passages provided by the U-shaped tubes and the bend sections. The refrigerant changes into a gaseous state while flowing through the refrigerant passages, and the gaseous refrigerant is collected in the manifold section, from which it passes through a control section of the expansion valve assembly into a low pressure refrigerant pipe.

摘要翻译： 一种蒸发器，包括形成有多个开口的侧板，每个开口刚性地固定在多个U形制冷剂管中的一个的上端部分，盖板，附接到侧板的上表面，并通过凹陷形成 其内表面具有多个弯曲部分，每个弯曲部分相互连通相邻的U形制冷剂管的两个管的上端部，形成一组，分配器部分，用于向由U形管提供的制冷剂通道提供合适的制冷剂 弯曲部分，用于从制冷剂通道收集制冷剂并从其排放的歧管部分，以及在分配器部分和歧管部分之间以两个部分相互连通的方式延伸的膨胀阀部分，以及安装 在膨胀阀部分。 在该蒸发器中，通过连接到盖板的高压制冷剂管供给的制冷剂通过膨胀阀组件的阀部分进入分配器部分，制冷剂从其中流过由U形管提供的曲折制冷剂通道 和弯曲部分。 制冷剂在流过制冷剂通道时变为气态，并且气态制冷剂被收集在歧管部分中，从该歧管部分通过膨胀阀组件的控制部分进入低压制冷剂管。

公开(公告)号：US5433808A

公开(公告)日：1995-07-18

申请号：US099443

申请日：1993-07-30

申请人： Yukihiko Yada ,  Tosikazu Ito ,  Katuyuki Amano

发明人： Yukihiko Yada ,  Tosikazu Ito ,  Katuyuki Amano

IPC分类号： B29C47/12 ,  B60J10/00 ,  B60J10/02 ,  B60J10/04 ,  B60R19/44 ,  B29C47/02

CPC分类号： B60R19/445 ,  B29C47/0019 ,  B29C47/0026 ,  B29C47/003 ,  B29C47/124 ,  B60J10/21 ,  B60J10/22 ,  B60J10/24 ,  B60J10/265 ,  B60J10/30 ,  B60J10/70 ,  B60J10/75 ,  Y10T428/139 ,  Y10T428/24198 ,  Y10T428/2902 ,  Y10T428/2975

摘要： In order to achieve a good mounted state by itself without using other members such as spacers or stabilizers, an enlarged section, which is made by enlarging the inner wall of the hollow portion, is provided in the hollow of the hollow portion having the same contour shape throughout the entire length of the hollow extrudate. Thus, the regions such as the corners of the hollow portion are reinforced by said enlarged section to achieve required rigidity, i.e., position-retaining property.

摘要翻译： 为了在不使用诸如间隔物或稳定剂的其他构件的情况下本身实现良好的安装状态，通过扩大中空部分的内壁而形成的扩大部分设置在具有相同轮廓的中空部分的中空部 形状在整个中空挤出物的整个长度上。 因此，诸如中空部分的角部的区域被所述扩大部分加强以获得所需的刚性，即位置保持性能。

公开(公告)号：US5193876A

公开(公告)日：1993-03-16

申请号：US799957

申请日：1991-11-29

申请人： Yukihiko Yada ,  Tosikazu Ito

发明人： Yukihiko Yada ,  Tosikazu Ito

IPC分类号： B60J1/20 ,  B60J10/02

CPC分类号： B60J1/2002 ,  B60J10/70

摘要： An automobile windshield molding includes a leg portion whose height is increased at a side molding part, and a sub-molding member attached to the leg portion of the side molding. At the side molding part, the sub-molding member, and the leg portion and an inward wing of the molding define a space to be used as a water drain channel.

摘要翻译： 汽车挡风玻璃成型体包括在侧面成型部上高度增大的腿部，以及附着在侧面成型体的腿部的副成形构件。 在侧面成型部分，副模制构件，腿部和模制件的内侧翼限定了用作排水通道的空间。