Method for fabricating columns
    2.
    发明授权
    Method for fabricating columns 失效
    制作柱的方法

    公开(公告)号:US5858294A

    公开(公告)日:1999-01-12

    申请号:US906037

    申请日:1997-08-05

    摘要: A method and apparatus for fabricating columns, wherein the apparatus includes a column fabricating assembly and a column extractor. The column fabricating assembly includes a unitary column mold and a mold support assembly. The unitary column mold is reusable and is fabricated specially for the task of fabricating a column therein. Uncured column materials are placed into the unitary column mold and the unitary column mold is enclosed in the mold support assembly. The uncured column materials cure, and thus the column is formed, while the unitary column mold is encased in and spun by the mold support assembly. The unitary column mold is removed from the mold support assembly with the column therein. The column extractor is used to extract the column from the unitary column mold; the unitary column mold is secured by the column extractor and the column extractor pulls the column out of the unitary column mold.

    摘要翻译: 一种用于制造色谱柱的方法和装置,其中该装置包括色谱柱制造组件和色谱柱提取器。 柱制造组件包括单一列模具和模具支撑组件。 单一柱模具是可重复使用的,专门用于制造柱子的任务。 将未固化的柱材料放入单一柱模具中,并将整体柱模具封闭在模具支撑组件中。 未固化的柱材料固化,因此形成柱,同时整体柱模被包裹在模具支撑组件中并由模具支撑组件纺出。 将整体柱模从其中的柱从模具支撑组件移除。 柱提取器用于从单一柱模中提取柱; 单列柱模具由柱提取器固定,柱提取器将柱从单一柱模中拉出。

    Method for fabricating columns
    3.
    发明授权
    Method for fabricating columns 失效
    制作柱的方法

    公开(公告)号:US5667744A

    公开(公告)日:1997-09-16

    申请号:US443889

    申请日:1995-05-31

    摘要: A method and apparatus for fabricating columns, wherein the apparatus includes a column fabricating assembly and a column extractor. The column fabricating assembly includes a unitary column mold and a mold support assembly. The unitary column mold is reusable and is fabricated specially for the task of fabricating a column therein. Uncured column materials are placed into the unitary column mold and the unitary column mold is enclosed in the mold support assembly. The uncured column materials cure, and thus the column is formed, while the unitary column mold is encased in and spun by the mold support assembly. The unitary column mold is removed from the mold support assembly with the column therein. The column extractor is used to extract the column from the unitary column mold; the unitary column mold is secured by the column extractor and the column extractor pulls the column out of the unitary column mold.

    摘要翻译: 一种用于制造色谱柱的方法和装置,其中该装置包括色谱柱制造组件和色谱柱提取器。 柱制造组件包括单一列模具和模具支撑组件。 单一柱模具是可重复使用的,专门用于制造柱子的任务。 将未固化的柱材料放入单一柱模具中,并将整体柱模具封闭在模具支撑组件中。 未固化的柱材料固化,因此形成柱,同时单一柱模被包裹在模具支撑组件中并由模具支撑组件纺出。 将整体柱模从其中的柱从模具支撑组件移除。 柱提取器用于从单一柱模中提取柱; 单列柱模具由柱提取器固定,柱提取器将柱从单一柱模中拉出。