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    • 1. 发明授权
    • Device for removing and conveying injection-molded piece
    • 拆卸和输送注塑件的装置
    • US4588370A
    • 1986-05-13
    • US647540
    • 1984-09-05
    • Yoshiyuki IchizawaTsugio NomotoMamoru Oshida
    • Yoshiyuki IchizawaTsugio NomotoMamoru Oshida
    • B29C45/38B29C45/42B29C45/72B29C49/06B29C49/42B29C49/68
    • B29C49/68B29C45/382B29C45/42B29C45/7207B29C49/4205B29C49/06B29K2105/253
    • A transparent thin bottle-shaped container is produced by means of a technology for biaxial orientation blow molding a cylindrical piece with a bottom from polyethylene terephthalate material. The pieces are molded in large number in each injection molding process of an injection molding machine. The pieces thus formed immediately after the injection molding are held simultaneously in large number at the gates integrally projected therefrom by a base plate moved forward at the front of the mold in the injection molding machine. They are then conveyed to a gate cutting unit provided near the injection molding machine. The gates are cut from the pieces sequentially by the gate cutting unit and are conveyed onto a conveyor. The pieces are gradually cooled from the hot molded temperature during the conveyance and are additionally cooled while being conveyed on an oblique conveyor installed with a cooler to room temperature or lower predetermined temperature. The cooled pieces are then supplied to a heater immediately before entering a biaxial orientation blow molding process.
    • 通过双轴取向吹塑成型具有底部的圆柱形件的​​技术制造透明薄瓶形容器。 在注射成型机的每个注射成型过程中,这些件大量模制。 在注射成型后立即形成的片材通过在注塑机中在模具前部向前移动的基板一体地突出在其上的同时大量​​地保持。 然后将它们输送到设置在注射成型机附近的浇口切割单元。 门通过门切割单元顺序切割并输送到输送机上。 在输送过程中,从热成型温度逐渐冷却,并在安装有冷却器的倾斜输送机输送到室温或更低的预定温度的同时进行冷却。 然后在进入双轴取向吹塑工艺之前将冷却的片材提供给加热器。
    • 2. 发明授权
    • Device for removing and conveying injection-molded piece
    • 拆卸和输送注塑件的装置
    • US4514166A
    • 1985-04-30
    • US32970
    • 1979-04-24
    • Yoshiyuki IchizawaTsugio NomotoMamoru Oshida
    • Yoshiyuki IchizawaTsugio NomotoMamoru Oshida
    • B29C45/38B29C45/42B29C45/72B29C49/06B29C49/42B29C49/68B29F1/14
    • B29C49/68B29C45/382B29C45/42B29C45/7207B29C49/4205B29C49/06B29K2105/253
    • A transparent thin bottle-shaped container is produced by means of a technology for biaxial orientation blow molding a cylindrical piece with a bottom from polyethylene terephthalate material. The pieces are molded in numerous large number in each injection molding process of an injection molding machine. The pieces thus formed immediately after the injection molding are held simultaneously in large number at the gates integrally projected therefrom by a base plate moved forward at the front of the mold in the injection molding machine. They are then conveyed to a gate cutting unit provided near the injection molding machine. The gates are cut from the pieces sequentially by the gate cutting unit and are conveyed onto a conveyor. The pieces are gradually cooled from the hot molded temperature during the conveyance and are additionally cooled while being conveyed on an oblique conveyor installed with a cooler to room temperature or lower predetermined temperature. The cooled pieces are then supplied to a heater immediately before entering a biaxial orientation blow molding process.
    • 通过双轴取向吹塑成型具有底部的圆柱形件的​​技术制造透明薄瓶形容器。 在注射成型机的每个注射成型过程中,这些件都是大量成型的。 在注射成型后立即形成的片材通过在注塑机中在模具前部向前移动的基板一体地突出在其上的同时大量​​地保持。 然后将它们输送到设置在注射成型机附近的浇口切割单元。 门通过门切割单元顺序切割并输送到输送机上。 在输送过程中,从热成型温度逐渐冷却,并在安装有冷却器的倾斜输送机输送到室温或更低的预定温度的同时进行冷却。 然后在进入双轴取向吹塑工艺之前将冷却的片材提供给加热器。
    • 3. 发明授权
    • Device for removing and conveying injection-molded piece
    • 拆卸和输送注塑件的装置
    • US4586892A
    • 1986-05-06
    • US647541
    • 1984-09-05
    • Yoshiyuki IchizawaTsugio NomotoMamoru Oshida
    • Yoshiyuki IchizawaTsugio NomotoMamoru Oshida
    • B29C45/38B29C45/42B29C45/72B29C49/06B29C49/42B29C49/68B26D1/09B26D7/10
    • B29C49/68B29C45/382B29C45/42B29C45/7207B29C49/4205B29C49/06B29K2105/253
    • A tranparent thin bottle-shaped container is produced by means of a technology for biaxial orientation blow molding a cylindrical piece with a bottom from polyethylene terephthalate material. The pieces are molded in large number in each injection molding process of an injection molding machine. The pieces thus formed immediately after the injection molding are held simultaneously in large number at the gates integrally projected therefrom by a base plate moved forward at the front of the mold in the injection molding machine. They are then conveyed to a gate cutting unit provided near the injection molding machine. The gates are cut from the pieces sequentially by the gate cutting unit and are conveyed onto a conveyor. The pieces are gradually cooled from the hot molded temperature during the conveyance and are additionally cooled while being conveyed on an oblique conveyor installed with a cooler to room temperature or lower predetermined temperature. The cooled pieces are then supplied to a heater immediately before entering a biaxial orientation blow molding process.
    • 通过用聚对苯二甲酸乙二醇酯材料制造具有底部的圆柱形件的​​双轴取向吹塑技术制造了一种透明的薄瓶形容器。 在注射成型机的每个注射成型过程中,这些件大量模制。 在注射成型后立即形成的片材通过在注塑机中在模具前部向前移动的基板一体地突出在其上的同时大量​​地保持。 然后将它们输送到设置在注射成型机附近的浇口切割单元。 门通过门切割单元顺序切割并输送到输送机上。 在输送过程中,从热成型温度逐渐冷却,并在安装有冷却器的倾斜输送机输送到室温或更低的预定温度的同时进行冷却。 然后在进入双轴取向吹塑工艺之前将冷却的片材提供给加热器。
    • 5. 发明授权
    • Device for supplying pieces for blow-molding containers
    • 用于吹塑成型容器的装置
    • US4819785A
    • 1989-04-11
    • US668186
    • 1984-11-05
    • Yoshiyuki IchizawaTsugio Nomoto
    • Yoshiyuki IchizawaTsugio Nomoto
    • B29C31/00B29C49/06B29C49/42B65G47/51B65G47/24
    • B65G47/519B29C31/002B29C49/4205B29C2049/4231B29C49/06B65G2201/0244
    • Cylindrical plastic pieces (i.e., preforms) each with a bottom are supplied one by one to jigs circulated through the heating and blowing mold of a biaxial-orientation blow-molding machine. The pieces are formed of polyethylene terephthalate material to obtain transparent thin-walled bottle-shaped containers, and are formed in cylindrical shape each with a semispherical bottom and a prefinished neck portion molded simultaneously in large number by an injection molding machine. The device for supplying the pieces has a piece aligning unit for temporarily retaining the pieces molded simultaneously by the injection molding machine and accumulated in various orientations at random and exhausting the pieces one by one therefrom to meet the molding velocity of a blow-molding machine, a rope conveyor for sequentially conveying the pieces exhausted from the piece aligning unit in a neck portion upward position as suspended therefrom, a piece inverting mechanism for attracting and holding the pieces conveyed via the rope conveyor and inverting the pieces to neck portion downward position during the turning operation of the pieces at substantially 180.degree. in a horizontal plane, a jig feeding mechanism for feeding jigs circulated at the heating and blowing mold of the blow-molding machine at predetermined pitch to the vicinity of the piece inverting mechanism, and a piece inserting mechanism for clamping the piece attracted and held by the piece inverting mechanism via a pair of clamp pawls and downwardly moving the piece while stepwisely rotating the piece substantially at 90.degree. in a horizontal plane thereby to insert the piece into the jig of the jig feeding mechanism.
    • 将每个底部的圆柱形塑料片(即,预成型件)一个接一个地供应到通过双轴取向吹塑机的加热和吹塑模具循环的夹具。 这些片由聚对苯二甲酸乙二醇酯材料形成以获得透明的薄壁瓶形容器,并且形成为圆柱形,每个都具有通过注射成型机同时大量模制的半球形底部和预制颈部。 用于供给件的装置具有用于暂时保持由注射成型机同时成型的片材并随机积累各种取向的片材对齐单元,一个接一个地排出,以满足吹塑机的成型速度, 绳索输送机,用于在从零件对齐单元排出的零件沿着颈部向上的位置顺序地输送;一个翻转机构,用于吸引和保持通过绳索输送机输送的零件,并在第 将切片在水平面上大致180度的转动操作,用于以预定间距在吹塑机的加热和吹塑模具周围循环的夹具进给到倒装机构附近的夹具进给机构, 用于夹紧由片翻转机构经过的吸引和保持的片的机构 一对夹爪,并且在水平面上基本上以90度逐步旋转该件,并向下移动该件,从而将该件插入到夹具进给机构的夹具中。
    • 6. 发明授权
    • Device for conveying molded pieces
    • 用于输送模制件的装置
    • US4352424A
    • 1982-10-05
    • US206659
    • 1980-11-13
    • Yoshiyuki IchizawaTsugio Nomoto
    • Yoshiyuki IchizawaTsugio Nomoto
    • B65G17/12B29C49/06B29C49/42B65G19/02B65G21/20B65G47/57B65G47/34
    • B29C49/4205B65G21/2072B65G21/209B65G47/57B29C49/06
    • A device for obliquely conveying pieces of cylindrical hollow shape with a bottom for forming a thin, transparent, bottle-shaped container from the floor level to the height for supplying the pieces to the mold of a blow-molding machine. The numerous pieces are simultaneously injection-molded from a polyethylene terephthalate resin via an injection molding machine, and are supplied to the mold of the blow-molding machine after being cooled to room temperature. Each of the pieces thus formed is conveyed via a rope conveyor in a vertically neck portion upward position as lifted from the conveyor, and is further conveyed obliquely upwardly by an oblique conveyor having a plurality of attachments attached to the conveyor's chain for supporting the pieces at the bottoms to exactly convey the pieces one by one to meet the molding speed of the blow-molding machine.
    • 一种用于从地板水平向用于将坯料供应到吹塑机的模具的高度用于从底部倾斜输送圆柱形中空形状的装置,其具有用于形成薄的,透明的瓶形容器的底部。 多个片材通过注射成型机从聚对苯二甲酸乙二醇酯树脂同时注射成型,并在冷却至室温后供应到吹塑机的模具中。 如此形成的每个片材在从输送机提起时沿着垂直颈部向上的位置被输送,并且通过倾斜输送器进一步向斜上方传送,该输送机具有附接到输送机链条上的多个附件,用于将片材支撑在 底部将一个接一个地精确地输送,以满足吹塑机的成型速度。
    • 9. 发明授权
    • Insert-bonded cylindrical articles, and a molding method and a molding apparatus therefor technical field to which the invention pertains
    • 插入式圆柱形制品,以及本发明所涉及的技术领域的成型方法及其成型装置
    • US07892612B1
    • 2011-02-22
    • US09674077
    • 1999-03-01
    • Hideyuki KimuraTsugio Nomoto
    • Hideyuki KimuraTsugio Nomoto
    • B32B1/08B29C45/00B32B29/00
    • B29C45/14622B29C45/2735B29C2045/14918B29C2045/2716Y10T428/13Y10T428/1303Y10T428/1352Y10T428/1359Y10T428/139Y10T428/1393
    • A molten resin is prevented from entering between a surface of a sheet-shaped insert such as a label including a printed film or the like and a surface of an outer mold unit and the insert is prevented from being downwardly pushed, when a synthetic article in which the insert is bonded to the outer peripheral surface of the thin cylindrical molded body is injection molded by the insertion molding.The insert such as a label is fitted, closely attached and held along an inner peripheral surface of the outer molding unit in a cavity 7 defined between the outer mold unit 11 and the core 6, a molten resin is injected, through plural injection gate openings 9a provided in the core, toward an inner peripheral surface of the molded body at a position inwardly apart from an end of the insert in an axial direction and corresponding to an inner portion as viewed in width directions from opposite sides of the insert, the cavity is filled with the molten resin while the insert is being pushed to the surface of the outer mold unit with the molten resin, and the molten resin is integrated with the insert, thereby molding the label-attached cylindrical article 10.
    • 防止熔融树脂进入诸如包括印刷膜等的标签的片状插入物的表面和外部模具单元的表面之间,并且当合成制品在 通过插入成型将插入物结合到薄圆柱形成型体的外周表面上。 诸如标签的插入件沿着外模制单元的内周面紧密地安装并保持在限定在外模单元11和芯6之间的空腔7中,熔融树脂通过多个注入开口 9a,其设置在所述芯部中,朝向所述成形体的内周面,在与所述插入件的轴向方向的端部相对的位置处,并且对应于从所述插入件的相对侧的宽度方向观察的内部, 填充有熔融树脂,同时用熔融树脂将插入件推入外部模具单元的表面,并且熔融树脂与插入件一体化,从而模制标签贴合的圆柱形物品10。