Printing ribbon advancing means
    1.
    发明授权
    Printing ribbon advancing means 失效
    打印色带推进装置

    公开(公告)号:US3926109A

    公开(公告)日:1975-12-16

    申请号:US45384774

    申请日:1974-03-22

    申请人: TEXMARK INC

    摘要: Apparatus for printing a succession of individual inscriptions on a continuous strip of material by transfer of a printing medium from a continuous ribbon coated therewith wherein the apparatus includes a unique motion transfer mechanism for automatically advancing the ribbon at each printing sequence. The mechanism also provides for selective adjustment of the distance by which the ribbon is advanced at each cycle. A first cam carried by the printing apparatus drive shaft moves type faces sequentially in and out of contact with the ribbon and a second cam on the same drive shaft effects intermittent rotation of a friction roller to advance the ribbon when the type face is out of contact therewith. The second cam drives a reciprocating arm which transmits motion to a pawl and ratchet, a manually positionable stop being provided to limit travel to the arm, and thereby rotation of the ratchet and friction roll to determine the amount of ribbon advance at each cycle.

    摘要翻译: 用于通过从涂覆有连续带的打印介质转印打印介质,将一连串单个铭文印刷在连续材料条上的装置,其中所述装置包括用于在每个打印顺序下自动前进色带的唯一运动传送机构。 该机构还提供了在每个循环中丝带前进的距离的选择性调节。 由打印装置驱动轴承载的第一凸轮使表面顺序地与色带接触移动,并且同一驱动轴上的第二凸轮在类型面不接触时实现摩擦辊的间歇旋转,以使色带前进 随之而来。 第二凸轮驱动将运动传递到棘爪和棘轮的往复臂,提供手动定位的止动件以限制对臂的行进,从而旋转棘轮和摩擦辊以确定每个循环处的带前进量。

    Automatic sequential textile marking machine
    2.
    发明授权
    Automatic sequential textile marking machine 失效
    自动顺序纺织打标机

    公开(公告)号:US3916783A

    公开(公告)日:1975-11-04

    申请号:US27292272

    申请日:1972-09-13

    申请人: TEXMARK INC

    摘要: Apparatus for printing a succession of individual inscriptions on a continuous strip of textile material by intermittently advancing the tape longitudinally through a plurality of printing stations, with a discrete portion of the inscription being printed at each station. Raised type face carried by printing units mounted side by side on a common, reciprocating carriage is pressed into contact with a printing ribbon coated with a material transferable from the ribbon to the textile material. A separate, continuous printing ribbon is provided for each printing unit, a carriage separate from but movable with the printing unit carriage being provided to establish a path for the ribbons passing between the printing units and the textile strip. A single motor drives cams which move the carriages, advance and index the strip, and advance each ribbon to present an unused portion for print transfer at each printing cycle. Resilient springs are provided on the ribbon carriage to hold the textile strip in position as the ribbon is pulled away after each contact, and a unique motion transfer mechanism is provided for automatically advancing the ribbon, allowing selective adjustment of the distance of ribbon travel for each cycle. A circular printing unit comprising a plurality of independently rotatable disks for changing the characters of the inscription without preparing separate dies or setting new type is also disclosed.

    摘要翻译: 用于通过间歇地将带纵向延伸通过多个印刷站将连续的单个铭文印刷在连续的纺织材料条上的装置,其中在每个台站印刷着铭文的离散部分。 与共同的往复运动的托架并排安装的印刷单元承载的凸起型面与被涂覆有可从该带传送到纺织材料的材料的印刷带相接触。 为每个印刷单元提供单独的,连续的印刷色带,与印刷单元托架分离但可移动的托架,以建立通过印刷单元和织物条之间的条带的路径。 单个电动机驱动移动滑架的凸轮,推进和分度条带,并且使每个色带前进以呈现用于在每个打印周期进行打印传送的未使用部分。 弹性弹簧设置在色带托架上,以便在每次接触之后将色带保持在适当位置,并且提供独特的运动传送机构用于自动前进色带,允许选择性地调节每个色带的色带行进距离 周期。