Method and apparatus for detecting the placement of components on
absorbent articles
    1.
    发明授权
    Method and apparatus for detecting the placement of components on absorbent articles 失效
    用于检测吸收制品上部件的放置的方法和装置

    公开(公告)号:US4837715A

    公开(公告)日:1989-06-06

    申请号:US007862

    申请日:1987-01-27

    IPC分类号: A61F13/15 B26D5/28 B65H23/02

    摘要: The present invention provides an apparatus for examining a moving web composed of an interconnected plurality of articles to determine a location of a selected component thereof. The apparatus includes an indicating mechanism for providing marker data corresponding to the presence of a selected article. A metering mechanism generates gauge data corresponding to selected incremental lengths along the article in the movement direction of the web. A designating mechanism provides reference data corresponding to a selected reference point on the article, and a locating mechanism detects position data corresponding to a position of a selected component of the article. An evaluating mechanism processes the reference data, location data and gauge data to determine a spaced distance between the component and the reference point. A comparator mechanism determines a difference between the spaced distance and a predetermined acceptance spacing range, and a culling mechanism designates selected articles for which the spaced distance is outside of the acceptance spacing range.

    摘要翻译: 本发明提供了一种用于检查由互连的多个物品组成的移动幅材的装置,以确定其选定部件的位置。 该装置包括用于提供对应于所选择的物品的存在的标记数据的指示机构。 计量机构产生对应于沿着纸幅移动方向的物品沿着选定的增量长度的标尺数据。 指定机构提供对应于物品上的所选参考点的参考数据,并且定位机构检测对应于物品的选定部件的位置的位置数据。 评估机构处理参考数据,位置数据和仪表数据以确定组件和参考点之间的间隔距离。 比较器机构确定间隔距离和预定接受间隔范围之间的差异,并且剔除机构指定间隔距离在接受间隔范围之外的所选择的物品。

    Apparatus for controlling the heating of composite materials
    2.
    发明授权
    Apparatus for controlling the heating of composite materials 失效
    用于控制复合材料加热的装置

    公开(公告)号:US4680450A

    公开(公告)日:1987-07-14

    申请号:US760441

    申请日:1985-07-30

    IPC分类号: A61F13/15 F27D11/00

    CPC分类号: A61F13/15577

    摘要: A heating apparatus at the end of a diaper production line composed of a series of radiant energy sources. These radiant energy sources are controlled so as to emit differing concentrations of radiant energy. The sources are controlled so as to emit radiant energy more absorbent by diaper polymer backing sheets in the first section of the heater and more absorbent by heat-shrinkable diaper elastics in the downstream portion of the heater. Further, the temperature of the heaters is preferably controlled to the desired infrared range by blowing hot air past the heaters and onto the diapers so as to provide conductive transfer and at the same time control the infrared radiant energy that is provided by the heaters.

    摘要翻译: 在由一系列辐射能源组成的尿布生产线末端的加热装置。 这些辐射能源被控制以发射不同浓度的辐射能。 来源被控制以便通过加热器的第一部分中的尿布聚合物背衬板发射更多吸收的辐射能量,并且通过在加热器的下游部分中的可热收缩的尿布弹性体来吸收更多的吸收。 此外,加热器的温度优选通过将热空气吹过加热器并进入尿布来控制到所需的红外范围,以提供导电转移,同时控制由加热器提供的红外辐射能。

    Colostomy apparatus
    3.
    发明授权
    Colostomy apparatus 失效
    造口术器械

    公开(公告)号:US4185630A

    公开(公告)日:1980-01-29

    申请号:US824808

    申请日:1977-08-15

    IPC分类号: A61F5/441 A61F5/44

    CPC分类号: A61F5/441

    摘要: Ostomy collection pouch appliances suitable for operation in a first, non-vented, or second, vented but substantially leak-proof, mode and provided with a sealed port member including a heat seal configuration which provides the user with directional information concerning proper opening of the port.

    摘要翻译: 造口术收集袋装置适于在第一,非通风或第二通气但基本上防漏的模式中操作,并且设置有密封端口构件,所述密封端口构件包括热封构造,其向使用者提供关于正确打开 港口。