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公开(公告)号：US3700177A
公开(公告)日：1972-10-24
申请号：US3700177D
申请日：1971-05-13
申请人： CYPRO INC
发明人： PEARSON WILLIAM S
IPC分类号： B02C13/08
CPC分类号： B02C18/148 , B02C2018/168
摘要： Comminuting apparatus includes a grinding drum, means for rotating the drum, grinding teeth mounted within the drum and a stationary grinding device extending into the drum and having complementary grinding surfaces coactive with the teeth. The drum is in the form of a rotor having a perforated peripheral wall through which comminuted material is centrifugally displaced into a chamber about the same, with impeller means on the rotor about the periphery thereof for creating a suction of air outwardly from within the rotor in the comminuting rotation of the rotor. Means are provided for automatically stopping the rotor when a foreign metal particle lodges across a gap between conductive surfaces connected to the rotor and the housing.
摘要翻译： 造粒装置包括研磨滚筒，用于使滚筒旋转的装置，安装在滚筒内的研磨齿和延伸到滚筒中并具有与牙齿共同作用的互补研磨表面的固定研磨装置。 滚筒是具有穿孔周边壁的转子的形式，粉碎的材料通过该周边壁被离心地移动到围绕其的腔室中，叶轮装置围绕转子围绕其周边，以从转子内向外抽吸空气 转子的粉碎旋转。 提供了用于当外来金属颗粒滞留在连接到转子和壳体的导电表面之间的间隙时自动停止转子的装置。
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公开(公告)号：US3907171A
公开(公告)日：1975-09-23
申请号：US42623473
申请日：1973-12-19
申请人： CYPRO INC
发明人： PEARSON WILLIAM S
CPC分类号： B65D83/40
摘要： A bottle-type container having a body topped by a neck of smaller diameter for receiving a closure, includes a collar of substantial length between the neck and the body and provided with a plurality of circumferentially spaced outward projections for press-on retaining engagement by the skirt of an overcap applied over the neck, there being stop shoulder means located adjacent to the body end of the collar engagable by an edge on the cap skirt in the fully applied position of the cap.
摘要翻译： 具有由较小直径的颈部顶起以容纳闭合件的主体的瓶形容器包括在颈部和主体之间具有相当长度的颈圈，并且设置有多个周向间隔开的向外突出部，用于通过 顶盖的裙部应用在颈部上，在肩部的完全施加位置处具有靠近衣领的身体端部的止挡肩部装置，其可以通过帽裙部上的边缘接合。
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3.发明授权
公开(公告)号：US3617005A
公开(公告)日：1971-11-02
申请号：US3617005D
申请日：1969-03-18
申请人： CYPRO INC
发明人： PEARSON WILLIAM S
CPC分类号： B02C18/148
摘要： A method of an apparatus for conditioning thermoplastic material in the continuous making of articles in a machine to which the material is fed from a hopper in finely divided state and whereafter excess or scrap material trimmed from the articles and defective articles are comminuted for reuse in the machine. There is added to and commingling with the comminuted material finely divided virgin material to make up for the amount of plastic material remaining in the trimmed usable articles, and the mixture of material is delivered to said hopper.
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公开(公告)号：US3632249A
公开(公告)日：1972-01-04
申请号：US3632249D
申请日：1969-07-01
申请人： CYPRO INC
发明人： PEARSON WILLIAM S
CPC分类号： B29C49/4823 , B29C33/04 , B29C49/04 , B29C49/36 , B29C49/60 , B29C2049/4856
摘要： Apparatus for molding hollow plastic articles such as bottles comprises a rotor driven in one direction, with a plurality of separable mold assemblies with complementary cavitated mold halves articulated for opening and closing and mounted in circumferential alignment on the rotor, adapted while travelling a circular path therewith to register seriatim with a plastics extruder. Motivating means operable cyclically in the rotation of the rotor open each of the mold assemblies sequentially before reaching the extruder to release molded articles and while still open and upon registering with the extruder to receive plastic material therefrom, the motivating means then acting to close the mold assemblies for molding the thus received plastic material. The mold assemblies are substantially permanently mounted on the rotor and have replaceable cavity inserts facilitating changeovers. A method of molding blown hollow plastic articles in a continuous string with ribbed integral connecting links.
摘要翻译： 用于模制诸如瓶子的中空塑料制品的装置包括沿一个方向驱动的转子，具有多个可分离的模具组件，其具有铰接用于打开和关闭的互补的空腔半模，并且在转子上圆周对准地安装，适于在与其一起行进圆形路径的同时 用塑料挤出机注册。 激励装置在转子的旋转中循环操作，在到达挤出机之前顺序地打开每个模具组件以释放模制品，并且当仍然打开并且在与挤出机配准时从其接收塑料材料时，激励装置随后用于闭合模具 用于模制如此接收的塑料材料的组件。 模具组件基本上永久地安装在转子上并且具有便于切换的可替换的腔插入件。
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