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公开(公告)号：US20160332836A1
公开(公告)日：2016-11-17
申请号：US15074789
申请日：2016-03-18
Applicant: Oki Data Corporation
Inventor： Shunichi KANNO
CPC classification number: B65H23/005 , B65H23/048 , B65H23/1955 , B65H23/198 , B65H2301/4493 , B65H2404/62 , B65H2511/142 , B65H2511/214 , B65H2515/31 , B65H2801/12 , G03G15/6517 , B65H2220/01 , B65H2220/03 , B65H2220/02
Abstract: A medium winding device for winding a continuous medium ejected from an image forming device includes a winding member that is rotatably arranged around which the medium is wound, an actuator that rotates the winding member to wind the medium on the winding member in a rolled state, a tension generation member that applies a tension to the medium being carried to the winding member, a roll diameter obtaining unit that obtains a roll diameter of the medium in the rolled state, wherein the roll diameter changes depending on an amount of the medium wound on the winding member, and a tension adjustment unit that adjusts the tension of the medium applied by the tension generation member depending on the roll diameter obtained by the roll diameter obtaining unit.
Abstract translation: 用于缠绕从图像形成装置喷射的连续介质的中间卷绕装置包括：卷绕构件，其可旋转地布置有围绕其卷绕的介质;致动器，其使卷绕构件旋转以卷绕卷绕构件上的介质卷起; 张力产生构件，其向被卷绕构件所承载的介质施加张力;辊直径获取单元，其获得卷绕状态下的介质的辊直径，其中，辊直径根据卷绕的介质的量而变化 卷绕构件和张力调节单元，其根据由辊直径获得单元获得的辊直径调节由张力产生构件施加的介质的张力。
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公开(公告)号：US20170217623A1
公开(公告)日：2017-08-03
申请号：US15384261
申请日：2016-12-19
Applicant: Oki Data Corporation
Inventor： Shunichi KANNO
CPC classification number: B65C9/00 , B31D1/02 , B65C2009/0087 , B65H18/08 , B65H18/103 , B65H26/00 , B65H26/025 , B65H2701/192
Abstract: A winding device includes a first roller that winds label roll paper that is composed with a continues base sheet, a plurality of labels and a marginal portion, a second roller that winds the marginal portion peeled off the label roll paper, a drive part that generates a driving force for the second roller to rotate, a drive transmission control part that is provided between the drive part and the second roller such that the driving force is transmitted to the second roller from the driving part, and stops transmitting the driving force to the second roller if a load placed on the second roller exceeds a prescribed load, a detection part that detects a rotation of the second roller, and a control part that determines a cutoff of the marginal portion based on the rotation of the second roller detected by the detection part.
