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    • 5. 发明申请
    • Connecting apparatus and connecting method of web material
    • 网材料的连接装置和连接方法
    • US20050051257A1
    • 2005-03-10
    • US10935281
    • 2004-09-08
    • Takuya Hayasaka
    • Takuya Hayasaka
    • B65H19/18B65H23/188B65H69/02
    • B65H19/1852
    • The present invention simplifies an apparatus and is capable of, when replacing a roll, swiftly connecting the tail end side portion of a previously paid out web material and the lead end portion of web material to be paid out subsequently. A connecting apparatus 15 comprises a pay-out device 21, which is arranged so as to sequentially pay out web material M, which is wound on a first and second rolls 12 and 13, and a connecting device 22 that connects the portion at the tail end 12a (13a) side of the web material M from either one of the rolls 12 and 13 and the portion at the lead end 12b (13b) of the web material M from the other roll 12 (13). At the tail end 12a (13a) side, of the web material M, substantially a half of a connecting sheet M1 is stuck thereto. The connecting device 15 is arranged so that, when the tail end 12a (13a) of the web material M from either one of the rolls 12 and 13 has reached a predetermined position, the tail end 12a (13a) and the lead end 12b (13b) are aligned with each other, and the respective web material M from the first and second rolls 12 and 13 are connected to each other via the connecting sheet M1.
    • 本发明简化了一种装置,并且能够在更换卷时迅速地将先前支付的网状材料的尾端侧部分和随后要支付的网状材料的引线端部分快速连接。 连接装置15包括放出装置21,其布置成顺序地支付缠绕在第一和第二辊12和13上的卷材M和连接尾部的连接装置22 纤维网材料M的端部12a(13a)侧从辊12和13中的任一个以及从另一个辊12(13)的幅材M的引线端12b(13b)的部分。 在幅材M的尾端12a(13a)侧,大致连接片M1的一半被粘贴在其上。 连接装置15被布置成使得当来自辊12和13中的任一个的幅材材料M的尾端12a(13a)已经到达预定位置时,尾端12a(13a)和引线端12b 13b)彼此对准,并且来自第一和第二辊12和13的各自的纤维网材料M经由连接片材M1彼此连接。
    • 7. 发明授权
    • Connecting apparatus and connecting method of web material
    • 网材料的连接装置和连接方法
    • US07138033B2
    • 2006-11-21
    • US10935281
    • 2004-09-08
    • Takuya Hayasaka
    • Takuya Hayasaka
    • B65H21/00B65H69/06
    • B65H19/1852
    • The present invention simplifies an apparatus and is capable of, when replacing a roll, swiftly connecting the tail end side portion of a previously paid out web material and the lead end portion of web material to be paid out subsequently. A connecting apparatus 15 comprises a pay-out device 21, which is arranged so as to sequentially pay out web material M, which is wound on a first and second rolls 12 and 13, and a connecting device 22 that connects the portion at the tail end 12a (13a) side of the web material M from either one of the rolls 12 and 13 and the portion at the lead end 12b (13b) of the web material M from the other roll 12 (13). At the tail end 12a (13a) side, of the web material M, substantially a half of a connecting sheet M1 is stuck thereto. The connecting device 15 is arranged so that, when the tail end 12a (13a) of the web material M from either one of the rolls 12 and 13 has reached a predetermined position, the tail end 12a (13a) and the lead end 12b (13b) are aligned with each other, and the respective web material M from the first and second rolls 12 and 13 are connected to each other via the connecting sheet M1.
    • 本发明简化了一种装置,并且能够在更换卷时迅速地将先前支付的网状材料的尾端侧部分和随后要支付的网状材料的引线端部分快速连接。 连接装置15包括放出装置21,其布置成顺序地支付缠绕在第一和第二辊12和13上的卷材M和连接尾部的连接装置22 从第二辊12和13中的任一个中的幅材材料M的端部12a(13a)侧和从另一个辊12(13)的幅材M的引线端12b(13b)的部分。 在幅材M的尾端12a(13a)侧,基本上连接片M 1的一半被粘在其上。 连接装置15被布置成使得当来自辊12和13中的任一个的纤维网材料M的尾端12a(13a)已经到达预定位置时,尾端部分12a(13a)和 引线端12b(13b)彼此对准,并且来自第一和第二辊12和13的各自的纤维网材料M经由连接片M 1彼此连接。