Hot melt screen printing machine
    63.
    发明授权
    Hot melt screen printing machine 失效
    热熔丝印机

    公开(公告)号:US4481881A

    公开(公告)日:1984-11-13

    申请号:US495106

    申请日:1983-05-16

    Applicant: Tadao Okano

    Inventor: Tadao Okano

    Abstract: In a known hot melt screen printing machine the printing ink is heated by an electrical current which is conducted through a stainless steel mesh of a screen plate. In the known machine, the printing accuracy is not good, mainly because of variation of tension and thermal expansion of the mesh.The mesh according to the present invention consists of insulating material fibers and an electroless plating layer formed on the fibers. The plating layer preferably consists of a nickel phosphorous alloy. A squeezing means for forcing the printing ink to pass through a printing pattern and/or a printing base for mounting an article to be printed are provided with a heating means. One of the advantages of the present invention is a high printing accuracy.

    Abstract translation: 在已知的热熔丝网印刷机中,印刷油墨被通过筛网的不锈钢筛网传导的电流加热。 在已知的机器中,印刷精度不好,主要是因为网状物的张力和热膨胀的变化。 根据本发明的网由绝缘材料纤维和形成在纤维上的化学镀层组成。 镀层优选由镍磷合金构成。 用于迫使印刷油墨通过印刷图案的挤压装置和/或用于安装待印刷物品的印刷基座设置有加热装置。 本发明的优点之一是印刷精度高。

    Conductive strands for fabric-based items

    公开(公告)号:US09974170B1

    公开(公告)日:2018-05-15

    申请号:US15146601

    申请日:2016-05-04

    Applicant: Apple Inc.

    Abstract: Strands of material may be intertwined using weaving techniques, knitting techniques, non-woven or entanglement techniques, or braiding techniques. Fabric that is formed from the strands of material may be used in forming a fabric-based item. The fabric based item may include electrical components. The strands may include conductive strands that form signal paths. The signal paths can carry electrical signals associated with operation of the electrical components. Each strand may have an elongated core and a coating. Strands may also include intermediate layers between the cores and coatings. The cores, intermediate layers, and coatings may be formed from polymer without conductive filler, polymer with conductive filler, and/or metal. A polymer core may be provided with recesses to help retain subsequently deposited layers such as a metal coating layer. The recesses may be grooves that extend along the longitudinal axis of the core.

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