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    • 63. 发明申请
    • 二層構造ブッシュの製造方法及び装置
    • 用于制造双层结构的方法和装置
    • WO2004110722A1
    • 2004-12-23
    • PCT/JP2003/007519
    • 2003-06-12
    • 東洋ゴム工業株式会社辻本 芳和松本 義春
    • 辻本 芳和松本 義春
    • B29C45/16
    • B29C45/0416B29C45/162B29C45/261B60G2204/1222B60G2204/41B60G2204/418F16F1/3735
    •  本発明は、スタビライザーブッシュ等に使用する二層構造ブッシュ(A)を効率よく製造するものであり、そのために、第1の成形ステージ(1)で、型孔(81)を有する下型(8)と中子ピン(11)を有する第1の上型(10)とにより外層ゴム用のキャビティ(C1)を形成して外層ゴム(A1)を成形し、次に、成形した外層ゴム(A1)を含む前記下型(8)を第2の成形ステージ(2)に移送して、該下型(8)と中子ピン(21)を有する第2の上型(20)とにより内層ゴム用のキャビティ(C2)を形成して内層ゴム(A2)を成形し、この後、前記下型(8)を脱型ステージ(3)に移送して成形品を脱型し取出した後、前記下型(8)を第1の成形ステージ(1)に戻す工程を繰り返す。
    • 一种用于制造能够有效地制造用于稳定器衬套的双层结构的衬套(A)的双层结构的衬套的方法,包括以下步骤:通过阻力(8)形成用于外部橡胶的空腔(C1) 在第一成形阶段(1)中具有模孔(81)和具有芯销(11)的第一上模(10),以形成外层橡胶(A1),将具有形成的外层 橡胶(A1)到第二成形台(2),通过拖曳(8)形成用于内层橡胶的空腔(C2)和具有芯销(21)的第二上模(20),以形成内层橡胶( A2),将所述拖曳(8)供给到释放阶段(3),释放并取出模具产品,将所述拖曳(8)返回到所述第一成形阶段(1),并重复上述步骤。
    • 64. 发明申请
    • SHUTTLE SYSTEM FOR AN APPARATUS AND METHOD FOR INJECTION MOLDING
    • 用于注射成型的装置和方法的手柄系统
    • WO00059703A1
    • 2000-10-12
    • PCT/IB2000/000389
    • 2000-03-31
    • B29C45/04B29C45/33B29C45/42B29C45/72
    • B29C45/0416B29C45/332B29C45/4225B29C45/7207B29C2045/7214B29K2105/253
    • An apparatus and method for injection molding including at least one nozzle (10) capable of injecting a molten material, and a shuttling system with a first mold part (20) and a second mold part (50). The first mold part (20) has at least one injection cavity (24) for receiving molten material that is aligned and in communication with the at least one nozzle (10). The first mold part (20) also has at least a pair of cooling chambers (28) flanking the at least one injection cavity (24). The second mold part (50) has a laterally moveable shuttle plate (52) with a first mold core (70) and a second mold core (70). The first and second mold cores (70) are capable of being aligned with and inserted into both the at least one injection cavity (24) and the cooling chambers (28). Moreover, a first product can be formed on the first mold core (70) in the at least one injection cavity (24), while a second product is simultaneously cooled in one of the cooling chambers (28), and the second product can be formed on the second mold core (70) in the at least one injection cavity (24), while the first product is simultaneously cooled in another cooling chamber (28).
    • 一种用于注塑的装置和方法,包括至少一个能够注入熔融材料的喷嘴(10),以及具有第一模具部件(20)和第二模具部件(50)的穿梭系统。 第一模具部件(20)具有至少一个用于接收与至少一个喷嘴(10)连通的熔融材料的注入腔(24)。 第一模具部件(20)还具有在至少一个注射腔(24)侧面的至少一对冷却室(28)。 第二模具部件(50)具有带有第一模芯(70)和第二模芯(70)的可横向移动的梭板(52)。 第一和第二模芯(70)能够与至少一个注射腔(24)和冷却室(28)对齐并插入至少一个注射空腔(24)和冷却室(28)中。 此外,可以在至少一个注射腔(24)中的第一模芯(70)上形成第一产品,同时在一个冷却室(28)中同时冷却第二产品,并且第二产品可以 形成在所述至少一个注射腔(24)中的所述第二模芯(70)上,同时所述第一产品在另一冷却室(28)中同时冷却。
    • 65. 发明专利
    • Liquid resin material molding equipment
    • 液体树脂材料成型设备
    • JP2013233707A
    • 2013-11-21
    • JP2012106979
    • 2012-05-08
    • Nissei Plastics Ind Co日精樹脂工業株式会社
    • IKEDA TORU
    • B29C45/12B29C39/24B29C39/26B29C45/20B29C45/26
    • B29C45/076B29C45/0416B29C45/1761B29C45/231B29C45/32B29C45/322B29C45/42B29C67/246B29K2083/005
    • PROBLEM TO BE SOLVED: To provide a structure capable of eliminating resin leakage from the circumference of a sprue even in an injection molding apparatus having a mold clamping direction perpendicular to an axis of an injection machine.SOLUTION: In a liquid resin material molding apparatus (10) comprising a vertical mold clamping mechanism 11, an injection nozzle 30 for injecting a liquid resin material 76 in the cavity of a mold 20, a nozzle touch mechanism 31 for pressing the injection nozzle 30 to the mold 20 and a material supply device 50 provided so as to be separated from the injection nozzle 30 and supplying the liquid resin material 76 to the injection nozzle 30, the injection nozzle 30 and the nozzle touch mechanism 31 are attached to a movable platen 17. The injection nozzle and a first mold are moved along with the movable platen. The mutual position between the first mold and the injection nozzle remains unchanged, thus eliminating the fear of occurrence of resin leakage.
    • 要解决的问题:提供一种结构,即使在具有与注射机的轴线垂直的模具夹紧方向的注射成型装置中,也能够从浇口的圆周上消除树脂泄漏。解决方案:在液体树脂材料成型装置 10)包括垂直模具夹紧机构11,用于将液体树脂材料76注入模具20的空腔中的喷嘴30,用于将注射喷嘴30按压到模具20的喷嘴触摸机构31和材料供应装置50 设置成与注射嘴30分离并将液体树脂材料76供给到喷嘴30,喷嘴30和喷嘴接触机构31附接到可动台板17.注射喷嘴和第一模具 与可动压板一起移动。 第一模具和注射喷嘴之间的相互位置保持不变,从而消除了发生树脂渗漏的担心。
    • 69. 发明专利
    • Injection molding machine
    • 注塑机
    • JP2012148543A
    • 2012-08-09
    • JP2011010932
    • 2011-01-21
    • Yazaki Corp矢崎総業株式会社
    • SAWAYANAGI MASAHIRO
    • B29C33/42B22D17/26B29C45/26B29L11/00
    • B29C45/0416B29C45/0025B29C45/2628B29C45/263B29C45/372B29D11/00798B29D11/00807F21V5/04F21V21/088G02B7/02
    • PROBLEM TO BE SOLVED: To provide an injection molding machine capable of molding an LED illumination housing capable of preventing uneven brightness by diffusion of transmitted light and capable of preventing the deformation of the LED illumination housing even when a mold is opened before the LED illumination housing is completely cured.SOLUTION: The injection molding machine 1 that molds the LED illumination housing includes a fixed mold 2 that is formed into a U-shaped cross section, a moving mold 3 that is fitted to the fixed mold 2, a driving mechanism 6 that brings the moving mold 3 into contact with the fixed mold 2 and separates from each other, and a material supply mechanism 10 that injects a resin of a molten state into a cavity 12 configured when the fixed mold 2 and the moving mold 3 are fitted to each other. Furthermore, a plurality of recessed and projected portions 21 is provided to the bottom surface 20 of the fixed mold 2 so as to diffuse light transmitted through the LED illumination housing by forming a lens cut portion of a polyhedron shape on the outer surface of the LED illumination housing.
    • 要解决的问题:提供一种能够模制LED照明外壳的注射成型机,其能够通过透射光的扩散来防止不均匀的亮度,并且即使当在模具打开之前也可以防止LED照明壳体的变形 LED照明外壳完全固化。 解决方案:模制LED照明外壳的注射成型机1包括形成为U形横截面的固定模具2,装配到固定模具2的移动模具3,驱动机构6, 使移动模具3与固定模具2接触并分离;以及材料供给机构10,其将熔融状态的树脂注入到固定模具2和移动模具3嵌合时构成的空腔12中 彼此。 此外,在固定模具2的底面20上设置有多个凹凸部21,以便通过在LED的外表面上形成多面体形状的透镜切割部分来扩散透过LED照明外壳的光 照明外壳。 版权所有(C)2012,JPO&INPIT