Adhesive applicator, and bookbinding and image-forming apparatuses equipped with the applicator
    7.
    发明授权
    Adhesive applicator, and bookbinding and image-forming apparatuses equipped with the applicator 有权
    粘合剂涂布器,装配有涂布器的装订和图像形成装置

    公开(公告)号:US08139999B2

    公开(公告)日:2012-03-20

    申请号:US11849299

    申请日:2007-09-03

    IPC分类号: G03G15/00 B42C13/00 B42C9/00

    摘要: A glue container receiving hot-melt adhesive, an applicator roll, an apparatus casing, and disposed therein, a cooling unit and its control unit, for cooling a post-cover-sheet-processed sheaf, are provided. The control unit is configured to halt the cooling unit when adhesive is being applied to a sheaf with the applicator roll, and to actuate it after adhesive application. The control unit: (1) cools the apparatus casing interior by actuating the cooling unit when a sheaf is conveyed toward a glue application position; (2) halts the cooling unit when adhesive is being applied to a sheaf conveyed into the glue application position; and (3) reactivates the cooling unit after adhesive application. Thus controlling the apparatus-internal temperature appropriately in applying a hot-melt adhesive to a sheaf, and binding the sheaf together with a cover, etc. enables secure binding adhesion in a short time frame, without bookbinding defects such as missing leaves.

    摘要翻译: 提供了一种接收热熔粘合剂的胶水容器,一个涂布辊,一个装置壳体,并设置在其中,一个冷却单元及其控制单元,用于冷却后盖板加工的捆。 控制单元被配置为当使用涂布辊将粘合剂施加到捆上时停止冷却单元,并且在粘合剂施加之后使其致动。 控制单元:(1)当将捆输送到胶水施加位置时,通过致动冷却单元来冷却设备壳体内部; (2)当将粘合剂施加到输送到胶水施加位置的捆上时,停止冷却单元; 并且(3)在粘合剂施加之后重新冷却冷却单元。 因此,在将热熔粘合剂施加到捆上时适当地控制装置的内部温度,并且将捆与盖等一起粘合在一起,可以在短时间内实现牢固的粘合粘合,而不会出现诸如缺少叶子的装订缺陷。

    Adhesive Applicator, and Bookbinding and Image-Forming Apparatuses Equipped with the Applicator
    8.
    发明申请
    Adhesive Applicator, and Bookbinding and Image-Forming Apparatuses Equipped with the Applicator 有权
    粘合剂涂布机,装订机和图像形成装置

    公开(公告)号:US20080056851A1

    公开(公告)日:2008-03-06

    申请号:US11849299

    申请日:2007-09-03

    摘要: A glue container receiving hot-melt adhesive, an applicator roll, an apparatus casing, and disposed therein, a cooling unit and its control unit, for cooling a post-cover-sheet-processed sheaf, are provided. The control unit is configured to halt the cooling unit when adhesive is being applied to a sheaf with the applicator roll, and to actuate it after adhesive application. The control unit: (1) cools the apparatus casing interior by actuating the cooling unit when a sheaf is conveyed toward a glue application position; (2) halts the cooling unit when adhesive is being applied to a sheaf conveyed into the glue application position; and (3) reactivates the cooling unit after adhesive application. Thus controlling the apparatus-internal temperature appropriately in applying a hot-melt adhesive to a sheaf, and binding the sheaf together with a cover, etc. enables secure binding adhesion in a short time frame, without bookbinding defects such as missing leaves.

    摘要翻译: 提供了一种接收热熔粘合剂的胶水容器,一个涂布辊,一个装置壳体,并设置在其中,一个冷却单元及其控制单元,用于冷却后盖板加工的捆。 控制单元被配置为当使用涂布辊将粘合剂施加到捆上时停止冷却单元,并且在粘合剂施加之后使其致动。 控制单元:(1)当将捆输送到胶水施加位置时,通过致动冷却单元来冷却设备壳体内部; (2)当将粘合剂施加到输送到胶水施加位置的捆上时,停止冷却单元; 并且(3)在粘合剂施加之后重新冷却冷却单元。 因此,在将热熔粘合剂施加到捆上时适当地控制装置的内部温度,并且将捆与盖等一起粘合在一起,可以在短时间内实现牢固的粘合粘合,而不会出现诸如缺少叶子的装订缺陷。

    Adhesive Applicator, and Bookbinding Apparatus and Image-Forming System Equipped with the Applicator
    9.
    发明申请
    Adhesive Applicator, and Bookbinding Apparatus and Image-Forming System Equipped with the Applicator 有权
    粘合剂涂布器,配套装置的装订装置和图像形成系统

    公开(公告)号:US20080056735A1

    公开(公告)日:2008-03-06

    申请号:US11849884

    申请日:2007-09-04

    摘要: In replenishing a glue container with hot-melt glue, to enable stable supply of the glue in solid form without it clogging the resupply path from the hopper, provided are: a sheet retaining unit for retaining a sheaf in a glue application position; a glue applier in a hot-melt-glue-receiving container, disposed in the glue application position, for applying glue to an endface of a sheaf there; a heater, disposed in the glue container, for heating/melting the glue inside; a heater temperature controller; a resupply hopper above the glue container for replenishing it with solid glue; a vacuum ducting unit above the container and adjoining the resupply hopper, for suctioning up glue evaporation derivatives; and a control unit configured to run the vacuum ducting unit when the glue container is being replenished with glue, to prevent or mitigate invasion of evaporation derivatives into the resupply hopper.

    摘要翻译: 在用热熔胶补充胶水容器的情况下,为了稳定地供应固体形式的胶水,不会使补料路径从料斗中堵塞,只要有一个用于将捆固定在胶水施加位置的纸张保持单元; 设置在胶水施加位置的热熔胶接收容器中的胶水加工器,用于将粘合剂施加到其上的捆的端面上; 设置在胶水容器内的用于加热/熔化胶水的加热器; 加热器温度控制器; 在胶水容器上方的补给料斗,用固体胶补充; 一个位于容器上方并毗邻补给料斗的真空管道单元,用于吸引胶水蒸发衍生物; 以及控制单元,被配置为当胶水容器被补充胶时运行真空管道单元,以防止或减轻蒸发衍生物进入补给料斗的入侵。

    Adhesive applicator, and bookbinding apparatus and image-forming system equipped with the applicator
    10.
    发明授权
    Adhesive applicator, and bookbinding apparatus and image-forming system equipped with the applicator 有权
    粘合剂涂布器,装订装置和装有涂布器的图像形成系统

    公开(公告)号:US07970340B2

    公开(公告)日:2011-06-28

    申请号:US11849884

    申请日:2007-09-04

    IPC分类号: G03G15/00

    摘要: In replenishing a glue container with hot-melt glue, to enable stable supply of the glue in solid form without it clogging the resupply path from the hopper, provided are: a sheet retaining unit for retaining a sheaf in a glue application position; a glue applier in a hot-melt-glue-receiving container, disposed in the glue application position, for applying glue to an endface of a sheaf there; a heater, disposed in the glue container, for heating/melting the glue inside; a heater temperature controller; a resupply hopper above the glue container for replenishing it with solid glue; a vacuum ducting unit above the container and adjoining the resupply hopper, for suctioning up glue evaporation derivatives; and a control unit configured to run the vacuum ducting unit when the glue container is being replenished with glue, to prevent or mitigate invasion of evaporation derivatives into the resupply hopper.

    摘要翻译: 在用热熔胶补充胶水容器的情况下,为了稳定地供应固体形式的胶水,不会使补料路径从料斗中堵塞,只要有一个用于将捆固定在胶水施加位置的纸张保持单元; 设置在胶水施加位置的热熔胶接收容器中的胶水加工器,用于将粘合剂施加到其上的捆的端面上; 设置在胶水容器内的用于加热/熔化胶水的加热器; 加热器温度控制器; 在胶水容器上方的补给料斗,用固体胶补充; 一个位于容器上方并毗邻补给料斗的真空管道单元,用于吸引胶水蒸发衍生物; 以及控制单元,被配置为当胶水容器被补充胶时运行真空管道单元,以防止或减轻蒸发衍生物进入补给料斗的入侵。