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公开(公告)号：US20150054880A1
公开(公告)日：2015-02-26
申请号：US13973088
申请日：2013-08-22
IPC分类号： B41J29/393
CPC分类号： B41J11/0005 , G01N21/8903 , G01N21/8983
摘要： A method is disclosed. The method includes one or more light field cameras recording image data of a substrate during printing to the substrate and a control unit processing the image data received from the one or more light field cameras to identify defect areas in the substrate.
摘要翻译： 公开了一种方法。 该方法包括：一个或多个光场摄像机，在打印到基板期间记录基板的图像数据;以及控制单元，处理从一个或多个光场相机接收的图像数据，以识别基板中的缺陷区域。
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公开(公告)号：US20180229515A1
公开(公告)日：2018-08-16
申请号：US15954297
申请日：2018-04-16
申请人： John Davis Allison , Stuart James Boland , Scott R. Johnson , Lucas Michael Stahler , Casey Ethan Walker
发明人： John Davis Allison , Stuart James Boland , Scott R. Johnson , Lucas Michael Stahler , Casey Ethan Walker
CPC分类号： B41J11/002 , F26B3/20 , F26B13/008 , F26B13/183
摘要： Systems and methods for evenly heating a drum dryer of a print system. In one embodiment, the dryer is configured to rotate about an axis oriented in a lateral direction, to receive a radiant energy source disposed inside the drum that extends between each lateral end of the drum in the lateral direction, and to receive a reflective assembly inside the drum that includes an inner portion and an outer portion. The inner portion surrounds the radiant energy source and removably attaches the reflective assembly to a lateral end of the drum. The outer portion extends from the inner portion in a radial direction of the drum that is perpendicular to the lateral direction. The outer portion includes a reflective surface that reflects radiant energy from the lateral end to the central portion of the drum in contact with the web.
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公开(公告)号：US11046093B2
公开(公告)日：2021-06-29
申请号：US16681440
申请日：2019-11-12
申请人： John Davis Allison , Stuart James Boland , Scott R. Johnson , Lucas Michael Stahler , Casey Ethan Walker
发明人： John Davis Allison , Stuart James Boland , Scott R. Johnson , Lucas Michael Stahler , Casey Ethan Walker
摘要： Systems and methods for evenly heating a drum dryer of a print system. In one embodiment, the dryer is configured to rotate about an axis oriented in a lateral direction, to receive a radiant energy source disposed inside the drum that extends between each lateral end of the drum in the lateral direction, and to receive a reflective assembly inside the drum that includes an inner portion and an outer portion. The inner portion surrounds the radiant energy source and removably attaches the reflective assembly to a lateral end of the drum. The outer portion extends from the inner portion in a radial direction of the drum that is perpendicular to the lateral direction. The outer portion includes a reflective surface that reflects radiant energy from the lateral end to the central portion of the drum in contact with the web.
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公开(公告)号：US20200079115A1
公开(公告)日：2020-03-12
申请号：US16681440
申请日：2019-11-12
申请人： John Davis Allison , Stuart James Boland , Scott R. Johnson , Lucas Michael Stahler , Casey Ethan Walker
发明人： John Davis Allison , Stuart James Boland , Scott R. Johnson , Lucas Michael Stahler , Casey Ethan Walker
摘要： Systems and methods for evenly heating a drum dryer of a print system. In one embodiment, the dryer is configured to rotate about an axis oriented in a lateral direction, to receive a radiant energy source disposed inside the drum that extends between each lateral end of the drum in the lateral direction, and to receive a reflective assembly inside the drum that includes an inner portion and an outer portion. The inner portion surrounds the radiant energy source and removably attaches the reflective assembly to a lateral end of the drum. The outer portion extends from the inner portion in a radial direction of the drum that is perpendicular to the lateral direction. The outer portion includes a reflective surface that reflects radiant energy from the lateral end to the central portion of the drum in contact with the web.
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公开(公告)号：US09132665B2
公开(公告)日：2015-09-15
申请号：US13973088
申请日：2013-08-22
IPC分类号： B41J29/393 , B41J11/00 , G01N21/89 , G01N21/898
CPC分类号： B41J11/0005 , G01N21/8903 , G01N21/8983
摘要： A method is disclosed. The method includes one or more light field cameras recording image data of a substrate during printing to the substrate and a control unit processing the image data received from the one or more light field cameras to identify defect areas in the substrate.
摘要翻译： 公开了一种方法。 该方法包括：一个或多个光场摄像机，在打印到基板期间记录基板的图像数据;以及控制单元，处理从一个或多个光场相机接收的图像数据，以识别基板中的缺陷区域。
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