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    • 33. 发明公开
    • 복합노즐을 갖는 다색사출기
    • 许多颜色注射机与组合喷嘴
    • KR1020090020424A
    • 2009-02-26
    • KR1020070085177
    • 2007-08-23
    • 유상원
    • 유상원
    • B29C45/16B29C45/22
    • B29C45/1603B29C45/1858B29C45/1866B29C2045/1875
    • A multi-color injection machine having combination nozzle is provided to produce the injection material having motif and the various color by mixing the various color through changing the mixing point of color, the mixing translation distance and the transportation path. A multi-color injection machine(10) having combination nozzle includes the combination nozzle(20), the main injection pipe(60) and the auxiliary injection pipe(61). The combination nozzle comprises the nozzle body(30) having a plurality of body flow channels(32) on inside; the extension nozzle(50) having the extension oil(510) connected with the body flow channel; the nozzle head(40) injecting the melted resin supplied from the flow channel through the vent.
    • 提供具有组合喷嘴的多色注射机,通过改变颜色的混合点,混合平移距离和输送路径,通过混合各种颜色来产生具有图案和各种颜色的注射材料。 具有组合喷嘴的多色注射机(10)包括组合喷嘴(20),主喷射管(60)和辅助喷射管(61)。 组合喷嘴包括在内部具有多个主体流动通道(32)的喷嘴体(30); 所述延伸喷嘴(50)具有与所述身体流动通道连接的延伸油(510); 所述喷嘴头(40)从所述流动通道供给的熔融树脂通过所述通气口。
    • 38. 发明公开
    • 이색(貳色) 플라스틱제품 성형용 핫런너 밸브노즐
    • 用于形成二色塑料制品的热流道阀系统
    • KR1020020089291A
    • 2002-11-29
    • KR1020020069203
    • 2002-11-08
    • 허남욱
    • 허남욱
    • B29C45/16
    • B29C45/1603B29C2045/161B29K2995/0021
    • PURPOSE: A hot runner valve system is provided to prevent an article from being contaminated even when the article is formed by using synthetic resin having at least two color layers by preventing the color layers of the article from being mixed to each other. CONSTITUTION: First and second gates(1,2) are formed in a nozzle body. A sleeve pin(4) formed with a perforation hole communicated with the first gate(1) is positioned at an outer portion of a needle pin(3) of a hot runner valve such that the sleeve pin(4) moves up and down caused by the movement of a piston(10) which moves up and down while making contact with an outer peripheral portion of the nozzle body(9). In order to form a dichromatic plastic article by using the hot runner valve system, the needle pin(3) is firstly lifted up. Then, the sleeve pin(4) is moved down corresponding to a valve gate(5) such that the perforation hole is communicated with the first gate(1). Then, synthetic resin material is introduced into the valve gate(5) through the first gate(1) and the perforation hole, thereby forming the first plastic layer(6) having the first color. The second color is provided through the second gate(2) to form the second plastic layer(7) having the second color.
    • 目的:提供一种热流道阀系统,以防止物品通过使用具有至少两个彩色层的合成树脂形成的物品被污染,通过防止制品的彩色层彼此混合。 构成:第一和第二门(1,2)形成在喷嘴体中。 形成有与第一门(1)连通的穿孔的套筒销(4)位于热流道阀的针销(3)的外部,使得套管销(4)上下移动 通过与喷嘴体(9)的外周部接触而上下移动的活塞(10)的移动。 为了通过使用热流道阀系统形成二色塑料制品,首先将针销(3)提起。 然后,套筒销(4)相对于阀门(5)向下移动,使得穿孔与第一门(1)连通。 然后,通过第一浇口(1)和穿孔将合成树脂材料引入阀门(5),从而形成具有第一颜色的第一塑料层(6)。 通过第二浇口(2)提供第二颜色以形成具有第二颜色的第二塑料层(7)。
    • 39. 发明公开
    • 회전방식에 의한 다중사출 금형장치
    • 旋转式多重注射模具
    • KR1020020064859A
    • 2002-08-10
    • KR1020010005496
    • 2001-02-05
    • 임성근
    • 임성근이주성
    • B29C45/26
    • B29C45/2681B29C45/045B29C45/1603
    • PURPOSE: A rotation type multi-injection mold is provided to improve the workability and the quality of articles and to shorten the working process by continuously injection-molding articles without performing a separate manual work. CONSTITUTION: An upper mold fixing member(2) is coupled to an upper mold supporter(1). An upper mold assembly(5) is attached to a lower end of the upper mold fixing member(2). A lower mold assembly(6) is adjacent to the upper mold assembly(5) about a mold boundary line. The lower mold assembly(6) is coupled to an upper portion of a lower mold fixing member(8). The lower mold assembly(6) includes a lower mold body assembly, an injection hole and a rotating plate. The rotating plate is connected to a rotating shaft(9) through a fixing bolt(7). A rack and a pinion are coupled to the rotating shaft(9). The rack is moved by a cylinder(10) in left and right directions so that the rotating shaft(9) rotates.
    • 目的:提供旋转式多重注射模具,以提高制品的可加工性和质量,并通过连续注射成型制品缩短工作过程,而不进行单独的手动工作。 构成:上模固定构件(2)联接到上模支撑件(1)。 上模具组件(5)附接到上模固定构件(2)的下端。 下模具组件(6)围绕模具边界线邻近上模具组件(5)。 下模具组件(6)联接到下模固定构件(8)的上部。 下模组件(6)包括下模体组件,注射孔和旋转板。 旋转板通过固定螺栓(7)连接到旋转轴(9)。 齿条和小齿轮联接到旋转轴(9)。 齿条由圆筒(10)沿左右方向移动,使得旋转轴(9)旋转。