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公开(公告)号：US20210323317A1
公开(公告)日：2021-10-21
申请号：US17295040
申请日：2019-12-11
发明人： Shinichi OJIMA , Kazunori IKEDA
IPC分类号： B41J3/407
摘要： Provided is a print system including: a moving body supporting a can body and moving; an annular moving route that is an annular-shaped moving route, along which the moving body moves, including at least one of a linear moving route extending from an upper side toward a lower side and is formed linearly, and a linear moving route extending from the lower side toward the upper side and is formed linearly; and an image forming unit performing image formation onto the can body supported by the moving body.
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公开(公告)号：US20200009879A1
公开(公告)日：2020-01-09
申请号：US16311165
申请日：2017-06-05
发明人： Nobuhiko KIMURA , Shinichi OJIMA , Kazunori IKEDA , Asumi SUWA , Kazuhisa MASUDA
摘要： A printing apparatus (500) is provided with a moving unit (550) used to convey a can body (10). In addition, the printing apparatus (500) is provided with a first linear unit (610) in a linear shape which the moving unit (550) travels to move in one direction. Moreover, the printing apparatus (500) is provided with a second linear unit (620) which the moving unit (550) travels to move in a direction opposite to the one direction, the second linear unit (620) being arranged in parallel with the first linear unit (610) and formed linearly. Further, the printing apparatus (500) is provided with a printing unit (520) that performs printing on the can body (10) held by the moving unit (550). By these units, the miniaturization of a printing apparatus and a can body manufacturing system is attained.
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公开(公告)号：US20160221708A1
公开(公告)日：2016-08-04
申请号：US14917993
申请日：2014-09-08
发明人： Shinichi OJIMA , Asumi SUWA , Kazunori IKEDA , Tetsuo KASHIWAZAKI
摘要： With the printing device, first, as shown in (A), white layers (90) are formed by a first white inkjet head on the surface of the can body (10). Next, as shown in (B), irradiation of ultraviolet rays by a first irradiation lamp (261) is performed and the white layers (90) are cured. Then, the can body (10) is moved to a second white inkjet head and, as shown in (C), more white ink is loaded on some of the white layers (90) formed by the first white inkjet head. As a result, the thickness of some of the white layers (90) is increased. Next, the can body (10) passes successively under multiple color inkjet heads. As a result, color ink layers (91) are formed on the surface of the can body (10) and the white layers (90), as shown in (D).
摘要翻译： 首先，如（A）所示，首先，通过第一白色喷墨头在罐体（10）的表面上形成白色层（90）。 接下来，如（B）所示，进行第一照射灯（261）的紫外线照射，白色层（90）固化。 然后，罐体（10）移动到第二白色喷墨头，如（C）所示，在由第一白色喷墨头形成的一些白色层（90）上装载更多的白色墨水。 结果，一些白色层（90）的厚度增加。 接下来，罐体（10）在多个彩色喷墨头下连续通过。 结果，如（D）所示，在罐体（10）的表面和白色层（90）上形成彩色油墨层（91）。
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公开(公告)号：US20150360806A1
公开(公告)日：2015-12-17
申请号：US14764212
申请日：2014-03-04
发明人： Shinichi OJIMA , Kazunori IKEDA , Tetsuo KASHIWAZAKI , Asumi SUWA
CPC分类号： B65D17/401 , B21D51/44 , B65D1/12 , B65D17/4012 , B65D2517/0014 , B65D2517/0062 , B65D2517/0079
摘要： In the elongation processing shown in A, the height of the panel (11) is maintained by supporting the panel (11) from the bottom side, the curled portion (13) is held from the top side and the bottom side, and the movement of the curled portion (13) is restricted in both of the upper direction and the lateral direction. In the elongation processing, external force is applied to the bottom part of the annular groove (12) in the downward direction in this state, and the bottom part of the annular groove (12) is pressed down. Accordingly, the panel (11) is pulled toward the outer direction in the diameter direction of the panel (11), and the tension is generated in the panel (11) as shown by the black arrow, which is intended to reduce distortion of a can lid while reducing formation of shapes in the can lid.
摘要翻译： 在A所示的伸长加工中，通过从底侧支撑面板（11）来维持面板（11）的高度，卷曲部分（13）从顶侧和底侧保持，并且运动 的弯曲部分（13）在上方向和横向上被限制。 在伸长加工中，在这种状态下，外力在向下方向施加到环形槽12的底部，并且环形槽12的底部被按压。 因此，面板（11）沿着面板（11）的直径方向向外侧方向拉动，如图中箭头所示的那样，在面板（11）中产生张力，这是为了减少 可以在减少罐盖中形状的同时保持盖子。
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公开(公告)号：US20220126600A1
公开(公告)日：2022-04-28
申请号：US17427660
申请日：2020-01-09
发明人： Shinichi OJIMA , Kazunori IKEDA , Hiroki TAKADA
摘要： A print system includes: a moving body supporting a can body and moving; an upper moving route extending in a lateral direction, which is taken by the moving body when moving in one direction; a lower moving route positioned below the upper moving route, which extends in the lateral direction and is taken by the moving body when moving in a direction opposite to the one direction; and an image forming unit performing image formation onto the can body supported by the moving body. In comparison between the orientation of the moving body while the moving body is positioned on the upper moving route and the orientation of the moving body while the moving body is positioned on the lower moving route, the moving body is turned upside down.
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公开(公告)号：US20190070866A1
公开(公告)日：2019-03-07
申请号：US16084421
申请日：2017-03-27
发明人： Nobuhiko KIMURA , Shinichi OJIMA , Kazunori IKEDA , Asumi SUWA , Kenji FUJINUMA
摘要： An image is formed on a can body by use of plural image formation units. A printing device (500) is provided with a moving unit (550) that moves while supporting can bodies (10). Additionally, the printing device (500) is provided with a printing unit (520) that includes plural inkjet heads (11W), (11C), (11M), (11Y), (11K) and that performs printing on the can bodies (10) supported by the moving unit (550). Further, the printing device (500) is provided with a moving mechanism (560) that causes the moving unit (550) to move by using a linear mechanism.
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公开(公告)号：US20180371271A1
公开(公告)日：2018-12-27
申请号：US16062986
申请日：2016-12-16
发明人： Shinichi OJIMA , Kazunori IKEDA , Asumi SUWA
IPC分类号： C09D11/101 , C09D11/322 , C09D11/38 , B41M1/28 , B41M1/40
摘要： A UV-curable inkjet ink composition is curable by irradiation with ultraviolet light and includes a monofunctional monomer (A), a polyfunctional monomer (B), a photopolymerization initiator (C), and a colorant (D), wherein the composition has a hydroxyl value within the range of not less than 1 mgKOH/g and not more than 100 mgKOH/g, and is for forming, by inkjet printing, an ink layer 14 provided between a curved outer peripheral surface of a cylindrical can base 12 made of a metal material, and a coating layer 16 made of an aqueous coating material.
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公开(公告)号：US20230033930A1
公开(公告)日：2023-02-02
申请号：US17791531
申请日：2020-12-07
摘要： A can body printing system includes: a host device 10; and a printing device 30 configured to print an image acquired from the host device 10 onto can bodies. The print image information acquisition section 301 of the printing device 30 acquires, from the host device 10, image information to which an authorization for printing on can bodies is added. The activation control section 305 of the printing device 30 prints an image based on the image information onto can bodies on the basis of the authorization for printing on can bodies added to the acquired image information.
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公开(公告)号：US20210260868A1
公开(公告)日：2021-08-26
申请号：US17261575
申请日：2019-06-21
IPC分类号： B41F17/14
摘要： While deterioration in processing efficiency caused by printing devices with slow printing speed is suppressed, facilities necessary to manufacture can bodies are able to be shared. A can body manufacturing system includes: a can body conveyance route, by which can bodies are conveyed, provided to branch halfway and thereafter merge again, the can body conveyance route at least including a first branching conveyance route and a second branching conveyance route; a first printing device performing printing on can bodies conveyed by the first branching conveyance route; and a second printing device performing printing on can bodies conveyed by the second branching conveyance route, the number of can bodies on which printing is performed by the second printing device per unit time being different from the number of can bodies on which printing is performed by the first printing device per unit time.
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公开(公告)号：US20210162733A1
公开(公告)日：2021-06-03
申请号：US16772798
申请日：2018-12-17
摘要： A beverage use can includes a cylindrical can main body. The can main body includes a round opening at its upper portion. The can main body further includes a bottom at its lower portion. The can main body further includes an outer circumferential surface. Inkjet printing is performed over the entire outer circumferential surface of the can main body to form inkjet-printed images thereon. Then, plate printing is performed on these inkjet-printed images to form thereon images including characters. This improves quality of images formed on an outer circumferential surface of a beverage use can.
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