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公开(公告)号：US20160263766A1
公开(公告)日：2016-09-15
申请号：US14403205
申请日：2014-02-03
申请人： JDC, INC.
发明人： Yoshito HASHIKAWA
IPC分类号： B26F1/18
CPC分类号： B65H20/12 , B21C47/006 , B21C49/00 , B26F1/18 , B65H20/34 , B65H2301/4148 , B65H2406/3614 , B65H2701/173
摘要： An absorption apparatus 1 that is an example of a loop amount absorption apparatus of a slitter line to which the present invention is applied is disposed in a region of a loop pit 3 provided in the slitter line 2. The absorption apparatus 1 includes a negative pressure roll 9 that grips and conveys strips and an up-down moving device 10 that enables the negative pressure roll 9 to move up and down. By gripping and conveying the strips 14 by the negative pressure roll 9, two loops 15 of the strips are formed. The negative pressure roll 9 includes a rotating shaft 16, an inner cylinder 17, an intermediate cylinder 18, and a non-woven fabric laminated outer layer 19.
摘要翻译： 作为应用了本发明的分切线的环路吸收装置的一个例子的吸收装置1设置在设置在分切线2中的环形坑3的区域中。吸收装置1包括负压 夹持和传送条的滚筒9以及使负压辊9能够上下移动的上下移动装置10。 通过用负压辊9夹持和输送条14，形成条的两个环15。 负压辊9包括旋转轴16，内筒17，中间筒18和无纺布层叠外层19。
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公开(公告)号：US20180141137A1
公开(公告)日：2018-05-24
申请号：US15305716
申请日：2016-04-19
申请人： JDC, inc.
发明人： Naoto HASHIKAWA , Takuro HORI
CPC分类号： B23D35/001 , B23D19/06 , B23D35/004 , B23D35/007 , B26D1/245 , B26D7/2635 , B26D2007/2657 , B65H2301/41482 , G05B2219/41249
摘要： A separator disposing portion 15 is provided with a ball screw 22 and an arm 23. The arm 23 is a member which comes into contact with a holder 17 and a separator disk 18, thereby allowing them to move. The arm 23 is provided with a chuck portion 30 which is connected to a piston 29 and can be fitted to a chuck pedestal 27. The chuck portion 30 comes close to or moves away from an expansion/contraction shaft 16 in association with expansion and contraction of the piston 29. Further, the chuck portion 30 comes into contact with an outer circumference surface of the holder 17, a side surface of the holder 17 and a side surface of the separator disk 18 in association with movements of the piston 29 and a driving portion 26.
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公开(公告)号：US20150102153A1
公开(公告)日：2015-04-16
申请号：US14403342
申请日：2013-02-06
申请人： JDC, inc.
发明人： Yoshito Hashikawa , Ryouta Ikeda
CPC分类号： B65H20/12 , B65H23/245 , B65H27/00 , B65H2401/14 , B65H2401/141 , B65H2401/242 , B65H2401/244 , B65H2403/7255 , B65H2404/531 , B65H2406/33 , B65H2406/331 , B65H2406/332 , B65H2701/173
摘要： The negative pressure roll 1 is provided with a rotating shaft 2, an internal cylinder 3, an intermediate cylinder 4 and a multi-layered non-woven fabric laminated outer layer 5. Further, the rotating shaft 2 is a member at the center of rotation of the negative pressure roll 1 and connected to the internal cylinder 3 by a reinforcement circular disk 9. Still further, the internal cylinder 3 is formed in a tubular shape and rotates together with the rotating shaft 2. In addition, the rotating shaft 2 and the internal cylinder 3 correspond to a rotating main body. Further, the intermediate cylinder 4 is a cylindrical tubular material formed outside the internal cylinder 3 and rotates in association with the rotating shaft 2 and the internal cylinder 3. Still further, the multi-layered non-woven fabric laminated outer layer 5 is formed outside the intermediate cylinder 4 and given as a part at which the negative pressure roll 1 is in contact with the metal strip 13. The multi-layered non-woven fabric laminated outer layer 5 also rotates in association with the rotating shaft 2, the internal cylinder 3 and the intermediate cylinder 4. In addition, the negative pressure roll 1 is provided with a controller 6 for suppressing rotation of the negative pressure roll 1.
摘要翻译： 负压辊1设置有旋转轴2，内筒3，中间筒4和多层无纺布层叠外层5.此外，旋转轴2是旋转中心的部件 并且通过加强圆盘9连接到内筒3.另外，内筒3形成为筒状，与旋转轴2一起旋转。此外，旋转轴2和 内筒3对应于旋转主体。 此外，中间筒4是形成在内筒3的外侧并与旋转轴2和内筒3一起旋转的圆筒形管状材料。此外，多层无纺布层压外层5形成在外侧 中间圆筒4作为负压辊1与金属带13接触的部分给出。多层无纺布层叠外层5也与旋转轴2，内筒 另外，负压辊1设置有用于抑制负压辊1的旋转的控制器6。
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公开(公告)号：US20210060632A1
公开(公告)日：2021-03-04
申请号：US17088474
申请日：2020-11-03
申请人： JDC, inc.
发明人： Naoto HASHIKAWA
摘要： A device for applying coiling-tension to a slit band sheet includes an upper structure that is disposed on the upper side of a band sheet which has been passed through a slitter line and slitted; and a lower structure that is disposed on the lower side of the band sheet and faces the upper structure vertically. In addition, an upper belt is stretched on an outer peripheral surface of the upper structure. A lower belt is stretched on an outer peripheral surface of the lower structure. The upper structure has a first reversing portion, an upper pressing portion, and a second reversing portion. The first reversing portion and the upper pressing portion are integrated with each other. A tension adjusting mechanism is installed on side surfaces of the first reversing portion and the upper pressing portion and a side surface of the second reversing portion.
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公开(公告)号：US20180099321A1
公开(公告)日：2018-04-12
申请号：US15560128
申请日：2015-03-20
申请人： JDC, inc.
发明人： Yoshito HASHIKAWA , Naoto HASHIKAWA
CPC分类号： B21C47/006 , B21C47/003 , B21C47/26 , B65H23/10
摘要： A device for applying coiling-tension to a slit band sheet (1) includes: an upper structure (3) that is disposed on the upper side of a band sheet (2) which has been passed through a slitter line and slitted; and a lower structure (4) that is disposed on the lower side of the band sheet (2). The upper structure (3) includes two cooling rolls (6) over which an upper belt (5) is stretched, and an upper pressing part (7) that is disposed between the cooling rolls (6). Further, the lower structure (4) includes two cooling roller (9) over which a lower belt (8) is stretched, and a lower pressing part (10) that is disposed between the cooling rolls (9).
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公开(公告)号：US11534812B2
公开(公告)日：2022-12-27
申请号：US17088474
申请日：2020-11-03
申请人： JDC, inc.
发明人： Naoto Hashikawa
IPC分类号： B21C47/00 , B21C47/26 , B65H23/10 , B65H20/06 , B65H20/08 , B65H23/30 , B65G37/00 , B65G15/14 , B65G15/12 , B21C47/34
摘要： A device for applying coiling-tension to a slit band sheet includes an upper structure that is disposed on the upper side of a band sheet which has been passed through a slitter line and slitted; and a lower structure that is disposed on the lower side of the band sheet and faces the upper structure vertically. In addition, an upper belt is stretched on an outer peripheral surface of the upper structure. A lower belt is stretched on an outer peripheral surface of the lower structure. The upper structure has a first reversing portion, an upper pressing portion, and a second reversing portion. The first reversing portion and the upper pressing portion are integrated with each other. A tension adjusting mechanism is installed on side surfaces of the first reversing portion and the upper pressing portion and a side surface of the second reversing portion.
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公开(公告)号：US20190193133A1
公开(公告)日：2019-06-27
申请号：US15561954
申请日：2016-09-15
申请人： JDC, inc.
发明人： Naoto HASHIKAWA
CPC分类号： B21C47/003 , B21C47/26 , B21C47/3458 , B65H23/10
摘要： A device for applying coiling-tension to a slit band sheet includes: an upper structure that is disposed on the upper side of a band sheet which has been passed through a slitter line and slitted; and a lower structure that is disposed on the lower side of the band sheet and faces the upper structure vertically. In addition, an upper belt is stretched on an outer peripheral surface of the upper structure. A lower belt is stretched on an outer peripheral surface of the lower structure. The upper structure has a first reversing portion, an upper pressing portion, and a second reversing portion. The first reversing portion and the upper pressing portion are integrated with each other. A tension adjusting mechanism is installed on side surfaces of the first reversing portion and the upper pressing portion and a side surface of the second reversing portion.
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公开(公告)号：US09890006B2
公开(公告)日：2018-02-13
申请号：US14403205
申请日：2014-02-03
申请人： JDC, inc.
发明人： Yoshito Hashikawa
CPC分类号： B65H20/12 , B21C47/006 , B21C49/00 , B26F1/18 , B65H20/34 , B65H2301/4148 , B65H2406/3614 , B65H2701/173
摘要： An absorption apparatus 1 that is an example of a loop amount absorption apparatus of a slitter line to which the present invention is applied is disposed in a region of a loop pit 3 provided in the slitter line 2. The absorption apparatus 1 includes a negative pressure roll 9 that grips and conveys strips and an up-down moving device 10 that enables the negative pressure roll 9 to move up and down. By gripping and conveying the strips 14 by the negative pressure roll 9, two loops 15 of the strips are formed. The negative pressure roll 9 includes a rotating shaft 16, an inner cylinder 17, an intermediate cylinder 18, and a non-woven fabric laminated outer layer 19.
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公开(公告)号：US20170216897A1
公开(公告)日：2017-08-03
申请号：US15123990
申请日：2014-03-07
申请人： JDC, INC.
发明人： Yoshito HASHIKAWA
CPC分类号： B21C47/006 , B21C47/003 , B21C47/345 , B21C47/3475 , B32B3/266 , B32B3/30 , B32B5/022 , B32B5/24 , B32B2307/724
摘要： A tabular negative pressure sheet 3 includes a baseplate 4, a sheet 5 with conduction grooves, a nonwoven cloth lamination outer layer 6, and a surface layer member 7. The baseplate 4 is a member as a base of the tabular negative pressure sheet 3. In addition, the sheet 5 with conduction grooves is a member disposed on the outer side of the baseplate 4, and on the surface thereof, negative pressure conduction grooves 8 are formed. In the tabular negative pressure sheet 3, negative pressure conduction grooves 8 are formed in a direction substantially perpendicular to a direction in which a strip 2 is threaded so that a negative pressure is generated as far as an end portion of the tabular negative pressure sheet 3.
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公开(公告)号：US09663315B2
公开(公告)日：2017-05-30
申请号：US14403342
申请日：2013-02-06
申请人： JDC, inc.
发明人： Yoshito Hashikawa , Ryouta Ikeda
CPC分类号： B65H20/12 , B65H23/245 , B65H27/00 , B65H2401/14 , B65H2401/141 , B65H2401/242 , B65H2401/244 , B65H2403/7255 , B65H2404/531 , B65H2406/33 , B65H2406/331 , B65H2406/332 , B65H2701/173
摘要： The negative pressure roll 1 is provided with a rotating shaft 2, an internal cylinder 3, an intermediate cylinder 4 and a multi-layered non-woven fabric laminated outer layer 5. Further, the rotating shaft 2 is a member at the center of rotation of the negative pressure roll 1 and connected to the internal cylinder 3 by a reinforcement circular disk 9. Still further, the internal cylinder 3 is formed in a tubular shape and rotates together with the rotating shaft 2. In addition, the rotating shaft 2 and the internal cylinder 3 correspond to a rotating main body. Further, the intermediate cylinder 4 is a cylindrical tubular material formed outside the internal cylinder 3 and rotates in association with the rotating shaft 2 and the internal cylinder 3. Still further, the multi-layered non-woven fabric laminated outer layer 5 is formed outside the intermediate cylinder 4 and given as a part at which the negative pressure roll 1 is in contact with the metal strip 13. The multi-layered non-woven fabric laminated outer layer 5 also rotates in association with the rotating shaft 2, the internal cylinder 3 and the intermediate cylinder 4. In addition, the negative pressure roll 1 is provided with a controller 6 for suppressing rotation of the negative pressure roll 1.
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