Injection molding machine
    1.
    发明授权
    Injection molding machine 失效
    注塑机

    公开(公告)号:US3650654A

    公开(公告)日:1972-03-21

    申请号:US3650654D

    申请日:1969-01-24

    IPC分类号: B29C45/53 B29F1/02

    CPC分类号: B29C45/53

    摘要: An injection molding machine including a shot cylinder which is indexed between an inject and shot preparation position, the cylinder in the latter position having forced therein under high pressure the plastic material forming the shot.

    摘要翻译: 一种注射成型机,其包括在注射和准备位置之间被分度的喷射缸,在后一个位置的气缸在高压下被迫在其中形成喷射的塑料材料。

    Injection molding machine with high-frequency dielectric heater
    6.
    发明授权
    Injection molding machine with high-frequency dielectric heater 失效
    注射成型机与高频电介质加热器

    公开(公告)号:US3640662A

    公开(公告)日:1972-02-08

    申请号:US3640662D

    申请日:1969-12-23

    IPC分类号: B29C45/72 B29F1/08

    CPC分类号: B29C45/72

    摘要: A system for dielectrically heating primarily glass fiber filled polyester materials in an indexing-type injection molding machine. The machine is indexable between a shot-receiving and shot-ejecting position and several forms of dielectric apparatus are shown for heating the shot to achieve a partial cure in one or more of these positions, or in an advance-receiving arrangement. In at least one species of the invention correlation between position of the shot in the molding machine and operation of the dielectric heater is automatically effected to achieve a high efficiency of operation. A system for controlling the operational steps of the molding machine is disclosed, a portion of the sequencing being dependent upon a predetermined level of heating of the shot material.

    摘要翻译: 一种用于在分度型注塑机中主要加热玻璃纤维填充的聚酯材料的电介质加热的系统。 该机器在射击接收和喷射喷射位置之间是可转位的,并且示出了几种形式的介电装置用于加热镜头以在这些位置中的一个或多个位置或以预先接收装置实现部分固化。 在本发明的至少一个种类中,自动实现成型机中的射出位置和电介质加热器的操作之间的相关性,以实现高效率的操作。 公开了一种用于控制成型机的操作步骤的系统,一部分排序取决于预定的加料量。