De-tackified continuous extrusion process applied integrated label
product
    1.
    发明授权
    De-tackified continuous extrusion process applied integrated label product 失效
    脱粘连续挤出工艺应用集成标签产品

    公开(公告)号:US5893958A

    公开(公告)日:1999-04-13

    申请号:US368963

    申请日:1995-01-05

    IPC分类号: G09F3/10 B32B31/06 B32B31/28

    摘要: In the manufacture of integrated labels it is desirable to apply pressure sensitive adhesive in a continuous manner, yet it is undesirable for active adhesive to be on one or more edges of the form since active adhesive can interfere with nip rollers upon entering a laser or other non-impact printer, or can otherwise interfere with proper operation of the printer. By using an adhesive--that is de-tackified by direct exposure to a sufficient type and dosage of electromagnetic radiation (such as a hot melt adhesive de-tackified by applying about 3000 mJ/cm.sup.2 total dosage of ultraviolet radiation)--that problem may be avoided. Apparatus for producing integrated labels with the adhesive at one or more edges being de-tackified may include a first conveyor for conveying sheets (either in stacked or single sheet form) in a first direction, and at least one ultraviolet radiation source mounted adjacent a side of the conveyor parallel to the first direction. A stacker, packaging device (such as a shrink wrap machine), 90.degree. conveyor, and/or turn table may also be utilized.

    摘要翻译: 在集成标签的制造中,期望以连续的方式施加压敏粘合剂,但是活性粘合剂在形式的一个或多个边缘上是不希望的,因为活性粘合剂在进入激光或其它时会干扰夹持辊 非冲击式打印机,否则可能干扰打印机的正常操作。 通过使用通过直接暴露于足够类型和剂量的电磁辐射(例如通过施加约3000mJ / cm 2的紫外线辐射剂量而减粘的热熔胶)的粘合剂) - 这可能是 避免。 用于在一个或多个边缘处的粘合剂制造集成标签的装置可以包括用于沿第一方向传送片材(以堆叠或单片形式)的第一传送器,以及安装在一侧的至少一个紫外线辐射源 的输送机平行于第一方向。 还可以使用堆垛机,包装装置(如收缩包装机),90°输送机和/或转台。

    De-tackified labels extrusion process applied integrated label product
    2.
    发明授权
    De-tackified labels extrusion process applied integrated label product 失效
    脱粘标签挤出工艺应用集成标签产品

    公开(公告)号:US5849385A

    公开(公告)日:1998-12-15

    申请号:US684689

    申请日:1996-07-22

    IPC分类号: G09F3/10 C09J7/02

    摘要: In the manufacture of integrated labels it is desirable to apply pressure sensitive adhesive in a continuous manner, yet it is undesirable for active adhesive to be on one or more edges of the form since active adhesive can interfere with nip rollers upon entering a laser or other non-impact printer, or can otherwise interfere with proper operation of the printer. By using an adhesive--that is de-tackified by direct exposure to a sufficient type and dosage of electromagnetic radiation (such as a hot melt adhesive de-tackified by applying about 3000 mJ/cm.sup.2 total dosage of ultraviolet radiation)--that problem may be avoided. Apparatus for producing integrated labels with the adhesive at one or more edges being de-tackified may include a first conveyor for conveying sheets (either in stacked or single sheet form) in a first direction, and at least one ultraviolet radiation source mounted adjacent a side of the conveyor parallel to the first direction. A stacker, packaging device (such as a shrink wrap machine), 90.degree. conveyor, and/or turn table may also be utilized.

    摘要翻译: 在集成标签的制造中,期望以连续的方式施加压敏粘合剂,但是活性粘合剂在形式的一个或多个边缘上是不希望的,因为活性粘合剂在进入激光或其它时会干扰夹持辊 非冲击式打印机,否则可能干扰打印机的正常操作。 通过使用通过直接暴露于足够类型和剂量的电磁辐射(例如通过施加约3000mJ / cm 2的紫外线辐射剂量而减粘的热熔胶)的粘合剂) - 这可能是 避免。 用于在一个或多个边缘处的粘合剂制造集成标签的装置可以包括用于沿第一方向传送片材(以堆叠或单片形式)的第一传送器,以及安装在一侧的至少一个紫外线辐射源 的输送机平行于第一方向。 还可以使用堆垛机,包装装置(如收缩包装机),90°输送机和/或转台。

    Linerless label printer and transport system
    3.
    发明授权
    Linerless label printer and transport system 失效
    无标签打印机和运输系统

    公开(公告)号:US5560293A

    公开(公告)日:1996-10-01

    申请号:US484875

    申请日:1995-06-07

    摘要: A thermal printer prints linerless labels in such a way that printer components will not stick to the adhesive face of linerless labels. Substantially stationary printer components, such as a label guide, transport plate, front panel, and stripper blade, preferably have the adhesive face engaging surfaces thereof plasma coated so that adhesive will not stick to them. An optional cutter provided downstream of the stripper blade also has plasma coated surfaces. A driven platen roller has a surface thereof coated with or covered by a high release silicone, which will not stick to the adhesive, but has high friction characteristics to facilitate drive of the labels. In a direct thermal printer, a plasma coated tear off surface is downstream of the driven platen roller, and stripper belts, a second roller with O-rings, and the like are provided to prevent the labels from wrapping around the driven platen roller. One or more sensors may also be provided for controlling drive of the platen roller in response to the position of registration marks on the linerless labels.

    摘要翻译: 热敏打印机以这样的方式打印无衬标签,使得打印机部件不会粘附到无衬标签的粘合面上。 基本固定的打印机部件,例如标签引导件,传送板,前面板和剥离刀片,优选地具有等离子体涂覆的粘合剂面接合表面,使得粘合剂不会粘附到它们上。 设置在剥离器刀片下游的可选刀片还具有等离子体涂覆的表面。 从动压辊的表面被高分离硅树脂涂覆或覆盖,其不会粘附到粘合剂上,但是具有高摩擦特性以促进标签的驱动。 在直接热敏打印机中,等离子体涂覆的撕开表面位于从动压纸辊的下游,并且提供剥离带,具有O形环的第二辊等,以防止标签缠绕在从动压辊上。 还可以提供一个或多个传感器,以响应于无衬标签上的对准标记的位置来控制压纸辊的驱动。

    Formulations for high speed print processing
    4.
    发明授权
    Formulations for high speed print processing 有权
    高速印刷加工配方

    公开(公告)号:US07708861B2

    公开(公告)日:2010-05-04

    申请号:US11654059

    申请日:2007-01-16

    IPC分类号: D21F11/00

    摘要: An anti-blocking composition including about 75% to about 99% weight percent a metal salt of stearate and about 1% to about 25% weight percent stearic acid is provided. In addition, an anti-blocking composition including about 90% to about 99.5% a metal salt of stearate and about 0.5% to about 10% fiber is provided. The anti-blocking compositions may be formed into blocks and applied to a web of paper to reduce adherent properties of the paper. Further, a method of improving the handling properties of paper cut from a web is provided. The method includes the steps of coating a surface of a web of paper with an effective amount of a coating composition of the present disclosure, and cutting the web into sheets of paper.

    摘要翻译: 提供了包含约75%至约99%重量百分比的硬脂酸金属盐和约1%至约25%重量百分比的硬脂酸的防粘连组合物。 此外,提供了包含约90%至约99.5%的硬脂酸金属盐和约0.5%至约10%纤维的防粘连组合物。 防粘剂组合物可以形成块状物并施加到纸幅上以降低纸张的附着性能。 此外,提供了改善从纸幅切割的纸的处理性能的方法。 该方法包括用有效量的本公开的涂料组合物涂布纸幅表面的步骤,并将纸幅切割成纸张。