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公开(公告)号：US11958264B2
公开(公告)日：2024-04-16
申请号：US17566824
申请日：2021-12-31
发明人： Larry R. Hutchison , Eric A. Domsch
CPC分类号： B30B15/026 , B41F16/004 , B41F16/006 , B44B5/0019 , B44B5/0057 , B44B5/022 , B44B5/026 , B44C1/24 , B41F27/005 , B41F27/04 , B41F27/08 , B41P2219/20
摘要： A graphic arts support assembly is operable to be used with a graphic arts plate assembly in a press. The graphic arts support assembly and the plate assembly are configured for removable association with a lift mechanism including a shiftable lift element. The support assembly includes a graphic arts magnetic support structure operable to removably support the graphic arts plate assembly. The magnetic support structure includes a support plate, a magnet fixed relative to the plate, and an alignment element projecting from the support plate. The support assembly is operable to be mounted on the lift mechanism so that the lift element is aligned with a lift opening of the support plate, with the lift element shiftable through the lift opening to locate at least part of the graphic arts plate assembly away from the support plate.
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公开(公告)号：US20220118728A1
公开(公告)日：2022-04-21
申请号：US17566824
申请日：2021-12-31
发明人： Larry R. Hutchison , Eric A. Domsch
摘要： A graphic arts support assembly is operable to be used with a graphic arts plate assembly in a press. The graphic arts support assembly and the plate assembly are configured for removable association with a lift mechanism including a shiftable lift element. The support assembly includes a graphic arts magnetic support structure operable to removably support the graphic arts plate assembly. The magnetic support structure includes a support plate, a magnet fixed relative to the plate, and an alignment element projecting from the support plate. The support assembly is operable to be mounted on the lift mechanism so that the lift element is aligned with a lift opening of the support plate, with the lift element shiftable through the lift opening to locate at least part of the graphic arts plate assembly away from the support plate.
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公开(公告)号：US20190061337A1
公开(公告)日：2019-02-28
申请号：US16110683
申请日：2018-08-23
IPC分类号： B41F16/00
摘要： A graphic arts die assembly includes a die carrier plate, a die, and a die adjuster. The die is adjustably supported on the die carrier plate. The die presents an outer margin and an engraved surface within the outer margin. The die further presents an adjuster surface that extends transversely relative to the engraved surface. The die adjuster shiftably engages the adjuster surface, with shifting movement of the die adjuster causing relative movement between the die and the die carrier plate.
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公开(公告)号：US20180297314A1
公开(公告)日：2018-10-18
申请号：US15952344
申请日：2018-04-13
发明人： Larry R. Hutchison , Eric A. Domsch
摘要： A graphic arts support assembly is operable to be used with a graphic arts plate assembly in a press. The graphic arts support assembly and the plate assembly are configured for removable association with a lift mechanism including a shiftable lift element. The support assembly includes a graphic arts magnetic support structure operable to removably support the graphic arts plate assembly. The magnetic support structure includes a support plate, a magnet fixed relative to the plate, and an alignment element projecting from the support plate. The support assembly is operable to be mounted on the lift mechanism so that the lift element is aligned with a lift opening of the support plate, with the lift element shiftable through the lift opening to locate at least part of the graphic arts plate assembly away from the support plate.
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公开(公告)号：US20150298451A1
公开(公告)日：2015-10-22
申请号：US14689935
申请日：2015-04-17
发明人： Larry R. Hutchison , Eric A. Domsch
CPC分类号： B41C1/182 , B23K26/0093 , B23K31/027 , B41C1/02 , C25D7/00
摘要： A graphic arts sleeve includes a multilayer curved plate and an elongated slide. The plate presents opposed end margins that cooperatively form a longitudinal seam. The plate includes an engravable layer and an inner layer cladded relative to one another, with the inner layer being located radially inward of the engravable layer. The slide extends along the seam and is fixed relative to the plate radially inward of the engravable layer. A filler is located at least partly within the seam to bridge the end margins of the engravable layer. The engravable layer and the filler cooperatively providing an outer sleeve surface, with at least part of the outer sleeve surface being continuous across the seam from one end margin to the other end margin. A method of fabricating the sleeve and a press mandrel for supporting the sleeve, as well as other types of sleeves, are also disclosed.
摘要翻译： 图形艺术袖子包括多层弯曲板和细长的滑块。 该板呈现出相反的端部边缘，其协作地形成纵向接缝。 该板包括可雕刻层和相对于彼此包层的内层，其中内层位于可雕刻层的径向内侧。 滑动件沿着接缝延伸并相对于可雕刻层的径向内侧的板固定。 填料至少部分地位于接缝内以桥接可雕刻层的端部边缘。 所述可雕刻层和所述填料协同地提供外套筒表面，所述外套筒表面的至少一部分在所述接缝处从一个端部边缘连续到另一个端部边缘是连续的。 还公开了制造套筒的方法和用于支撑套筒的压力心轴以及其它类型的套筒。
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公开(公告)号：US11225042B2
公开(公告)日：2022-01-18
申请号：US15952344
申请日：2018-04-13
发明人： Larry R. Hutchison , Eric A. Domsch
摘要： A graphic arts support assembly is operable to be used with a graphic arts plate assembly in a press. The graphic arts support assembly and the plate assembly are configured for removable association with a lift mechanism including a shiftable lift element. The support assembly includes a graphic arts magnetic support structure operable to removably support the graphic arts plate assembly. The magnetic support structure includes a support plate, a magnet fixed relative to the plate, and an alignment element projecting from the support plate. The support assembly is operable to be mounted on the lift mechanism so that the lift element is aligned with a lift opening of the support plate, with the lift element shiftable through the lift opening to locate at least part of the graphic arts plate assembly away from the support plate.
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公开(公告)号：US10800158B2
公开(公告)日：2020-10-13
申请号：US16110683
申请日：2018-08-23
摘要： A graphic arts die assembly includes a die carrier plate, a die, and a die adjuster. The die is adjustably supported on the die carrier plate. The die presents an outer margin and an engraved surface within the outer margin. The die further presents an adjuster surface that extends transversely relative to the engraved surface. The die adjuster shiftably engages the adjuster surface, with shifting movement of the die adjuster causing relative movement between the die and the die carrier plate.
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公开(公告)号：US20160271931A1
公开(公告)日：2016-09-22
申请号：US15073505
申请日：2016-03-17
发明人： Larry R. Hutchison , Eric A. Domsch
IPC分类号： B41F13/08
摘要： A graphic arts sleeve includes a cylindrical plate presenting an outermost sleeve surface operable to engage and thereby texture, print, and/or hot foil stamp on a substrate. The cylindrical plate presents an innermost support surface opposite the outermost sleeve surface and operable to engage a mandrel. The cylindrical plate includes an intermediate carrier layer and an overlying engravable layer cladded to and supported by the carrier layer. The cylindrical plate further includes an underlying expansion layer cladded to the carrier layer. The expansion layer has a greater coefficient of thermal expansion than the carrier layer, with heating of at least the expansion layer causing diametrical expansion of the innermost support surface to facilitate mounting or removal of the cylindrical plate relative to the mandrel.
摘要翻译： 图形艺术套筒包括呈现最外面的套筒表面的圆柱形板，其可操作以在衬底上接合并由此纹理，印刷和/或热箔印模。 圆柱形板呈现与最外面的套筒表面相对的最内侧的支撑表面，并可操作以接合心轴。 圆柱形板包括中间载体层和由载体层包覆并由载体层支撑的上覆的可雕刻层。 圆柱形板还包括包覆到载体层的下面的膨胀层。 膨胀层具有比载体层更大的热膨胀系数，至少膨胀层的加热引起最内侧支撑表面的直径膨胀，以便于相对于心轴安装或移除圆柱形板。
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