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公开(公告)号:US20200075035A1
公开(公告)日:2020-03-05
申请号:US16118047
申请日:2018-08-30
IPC分类号: G10L21/0272 , H02P8/22 , H03K17/95 , H04R1/20 , G10L15/20
摘要: A soundstage device to generate a random noise signal may include a container to include a virtual assistant. The container may include a base to mount the virtual assistant and a lid to connect to the base; the lid may be movable between a first position and a second position, and the lid may include a random noise generator to generate the random noise signal.
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公开(公告)号:US5783007A
公开(公告)日:1998-07-21
申请号:US816880
申请日:1997-03-13
IPC分类号: B29C65/52 , B29C65/78 , B65H21/00 , B65H23/02 , B65H23/032 , B65H23/04 , B65H23/06 , B65H23/188 , B65H37/04 , B65H39/16 , B32B31/00
CPC分类号: B29C65/7835 , B29C65/524 , B29C65/7894 , B29C66/1122 , B29C66/43 , B29C66/83413 , B29C66/932 , B29C66/961 , B65H21/00 , B65H23/0204 , B65H23/0326 , B65H23/046 , B65H23/063 , B65H23/1886 , B65H37/04 , B65H39/16 , B29C65/482 , B29C66/83415 , B29C66/934 , B29C66/939 , B29C66/9672 , B29K2711/12 , B65H2301/4695 , Y10T156/172
摘要: The disclosed apparatus implements a method of joining two sheets of heat transfer paper into a single sheet almost twice as wide for use in heat transfer printing of extra wide cloth. The paper is withdrawn from source rolls and passed along first and second respective web paths with a very slight overlap between the papers. A glue station applies a speed controlled amount of glue to the overlap region of one paper and the edges of the paper are brought together in the desired overlapping relationship. The thus joined paper is passed through compression rollers and wound onto a resilient rewind roll. Edge sensors in each of the web paths maintain the overlap alignment of the paper paths and tension sensors in each of the paths maintain a desired level of tension. A video camera imaging system provides the operator with periodic video images of a magnified region of the overlap so that proper registration between the patterns on the respective papers can be maintained. Should the pattern loose registration, the operator can pulse a brake on one of the source rolls which has the effect of quickly moving the paper back into alignment.
摘要翻译: 所公开的装置实现了将两张热转印纸连接成单张纸的方法,几乎是宽幅布的两倍以上的热转印印刷。 纸从纸卷中取出,并沿着第一和第二各自的纸幅路径通过纸之间非常轻微的重叠。 粘合站将一定速度的胶水施加到一张纸的重叠区域,并将纸张的边缘以所需的重叠关系聚集在一起。 将如此接合的纸通过压缩辊并卷绕到弹性回卷辊上。 每个网路径中的边缘传感器保持纸路径和每个路径中的张力传感器的重叠对准保持期望的张力水平。 摄像机成像系统为操作者提供了重叠的放大区域的周期性视频图像,使得可以维持各个纸上的图案之间的正确对准。 如果图案松动配准,操作者可以在其中一个源辊上对制动器进行脉冲,这样可以快速地将纸张移回到对准状态。
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公开(公告)号:US956402A
公开(公告)日:1910-04-26
申请号:US1909505686
申请日:1909-07-02
申请人: THOMAS GARTH , MCGAW SOLON
发明人: MCGAW SOLON
CPC分类号: F16D63/004
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