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    • 3. 发明授权
    • Hot-melt seal for nozzles on print cartridges and method
    • 打印墨盒上喷嘴的热熔密封和方法
    • US06959976B2
    • 2005-11-01
    • US09820427
    • 2001-03-28
    • Veronica A. NelsonMelanie J FederTerry M. Lambright
    • Veronica A. NelsonMelanie J FederTerry M. Lambright
    • B41J2/165B41J2/175
    • B41J2/16505B41J2/17593
    • Hot-melt Seal For Nozzles on Print Cartridges And Method. A layer of hot-melt is adhesively bonded to a print cartridge to seal the nozzles through which ink is jetted. In another aspect, a layer of hot-melt seals the electrical contacts and leads mounted on the print cartridge. The hot-melt adhesive can be either laminated with a moisture retardant (preferably impermeable) base film or block coated on moisture retardant (preferably impermeable) pouch material. These materials are thereafter adhesively bonded to the print cartridge, sealing the nozzles and preferably the electrical contacts and leads as well.In one application process, a hot-melt moisture retardant laminate tape is cut to size, releasably captured, positioned over the nozzles, and heat staked to seal the nozzles of the print cartridge. In a second application process, a layer of hot-melt is directly applied over the nozzles and a layer of moisture retardant material is heat staked to the hot-melt. In a third application process, heat stakable pouch material is block coated with hot-melt, the block coated hot-melt is positioned over the nozzles and heat staked, and the print cartridge is thereafter flow wrapped. In a fourth application process a hot-melt, moisture retardant tape is cut to size and heat staked to seal the nozzles of a print cartridge. Thereafter a free-end of the tape is heat staked into a pouch material and then the print cartridge is flow wrapped with the pouch material.
    • 喷墨嘴喷嘴热熔密封及方法。 将一层热熔胶粘结到打印墨盒上,以密封喷射墨水的喷嘴。 另一方面,一层热熔胶密封安装在打印碳粉盒上的电气触点和引线。 该热熔粘合剂可以与涂覆有阻燃(优选不渗透的)袋材料的阻水剂(优选不渗透的)基膜或块层压。 然后将这些材料粘合到打印碳粉盒上,密封喷嘴,优选电接点和引线。 在一个应用过程中,将热熔性阻燃层压带切割成尺寸,可释放地捕获,定位在喷嘴上方,并且热铆接以密封打印碳粉盒的喷嘴。 在第二种施加方法中,将一层热熔胶直接施加在喷嘴上,并将一层阻燃材料热铆接到热熔体上。 在第三种施加方法中,热保护袋材料用热熔胶进行块状涂覆,将块状涂覆的热熔体定位在喷嘴上方并进行热定型,然后打印墨盒流动包裹。 在第四种施加方法中,将热熔性阻燃胶带切割成尺寸并加热固化以密封打印碳粉盒的喷嘴。 此后,带的自由端被热铆接成小袋材料,然后打印墨盒用袋材料流动包裹。
    • 5. 发明授权
    • Flexible sheet having at least one region of electroluminescence
    • 具有至少一个电致发光区域的柔性片材
    • US07396049B2
    • 2008-07-08
    • US10971638
    • 2004-10-20
    • Veronica A. NelsonDavid M KwasnyMarjan S. AmesburyDon King
    • Veronica A. NelsonDavid M KwasnyMarjan S. AmesburyDon King
    • B42D109/00
    • B42D3/123Y10T428/24521
    • A flexible sheet which includes a substrate having at least one visually discernable surface and at least one electroluminescent lamp assembly positioned proximate to the surface and controlled by a suitable power source as well as means for isolating at least one electroluminescent lamp assembly from deleterious interaction with environment external to the flexible sheet. The flexible sheet can be employed in various applications including bound books, functional cards, locational orientation devices as well as in mechanisms for selectively indicating ingress or egress from architectural structures and other safety indicators. At least one component of the flexible sheet with the electroluminescent lamp assembly can be produced by drop ejection.
    • 一种柔性片材,其包括具有至少一个视觉上可辨别的表面的基底和至少一个电致发光灯组件,所述至少一个电致发光灯组件靠近表面设置并由合适的电源控制,以及用于隔离至少一个电致发光灯组件与环境的有害相互作用的装置 在柔性片外面。 柔性片材可用于各种应用,包括装订书籍,功能卡片,位置定位装置以及用于选择性地指示从建筑结构和其他安全指示器进入或出口的机构。 具有电致发光灯组件的柔性片材的至少一个部件可以通过液滴喷射产生。