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    • 4. 发明公开
    • Web winding apparatus
    • Bahnaufrollvorrichtung
    • EP2644543A2
    • 2013-10-02
    • EP13159354.3
    • 2013-03-15
    • JTEKT CORPORATION
    • Niwa, NaohisaIchikawa, ToshiyoshiSakakibara, Norihito
    • B65H19/28
    • B65H19/26B65H19/22B65H19/28B65H19/30B65H2301/41422B65H2301/41445B65H2402/441B65H2402/443B65H2407/10B65H2407/30F16P1/04Y10S242/913
    • A web winding apparatus comprises a cutter (T), a web pressing member (66a) and a roller (64) which are movable together between two bobbins (33, 43) supported respectively by two rotational center members (32, 42). The cutter (T) cuts a web (W) being transferred, the web pressing member (66a) presses an end portion of the web (W) cut with the cutter (T) on the bobbin (33/43) being empty, and the roller (64) transfers the web (W) being transferred to come, toward the bobbins (33, 43). The apparatus further comprises two peripheral covers (34, 44) independently turnable around the rotational center members (32, 42) and respectively covering parts of outer peripheral surfaces of the webs (W) wound on the two bobbins (33, 43). Each of the peripheral covers (34, 44) respectively having circumferential openings (34c, 44c) is turnable selectively to a first position to direct the circumferential opening (34c/44c) toward the roller (64) and a second position to partition the bobbin (33/43) side covered thereby and the roller (64) side.
    • 卷筒卷绕装置包括可分别由两个旋转中心构件(32,42)支撑的两个筒管(33,43)之间一起移动的切割器(T),卷筒纸按压构件(66a)和滚筒(64)。 切割器(T)切割被转印的卷筒纸(W),卷筒纸按压部件(66a)将由线轴(33/43)上的切割器(T)切割的卷筒纸(W)的端部按压为空, 辊(64)将被转印的卷筒纸(W)传送到筒管(33,43)。 该装置还包括两个外围盖(34,44),其能够围绕旋转中心构件(32,42)独立地旋转,并且分别覆盖缠绕在两个线轴(33,43)上的腹板(W)的外周表面的部分。 分别具有周向开口(34c,44c)的每个周边盖(34,44)可选择性地转动到第一位置,以将周向开口(34c / 44c)引导到辊(64),并且第二位置将筒管 (33/43)侧和辊(64)侧。
    • 7. 发明授权
    • Winder splicing nip guard
    • 绕线钳夹
    • US06616085B2
    • 2003-09-09
    • US10076030
    • 2002-02-12
    • Lawrence J. FuchsMichael J. DaulDavid R. Mulry
    • Lawrence J. FuchsMichael J. DaulDavid R. Mulry
    • B65H6300
    • B65H18/20B65H26/00B65H2301/46011B65H2407/10Y10S242/913
    • A guard is mounted for rotation about the downstream drum of a winder having two spaced apart winder drums which support a paper roll. The guard has a D-shaped leading-edge which approaches the paper roll. The leading-edge is articulated so that if an operator's hand becomes wedged between the leading-edge and the paper roll, articulation on the leading-edge closes a switch which brings the winder to a stop. A hydraulic actuator extends between a lowermost radial edge of each sector shaped extension and a fixed support. Operation of the hydraulic actuator causes the guard to rotate about the axis of the downstream winder drum so as to be between an operator and the downstream side of the winder drum. The leading edge of the the guard is positioned to limit operator access to the nip formed between the paper roll and the downstream winder drum.
    • 安装有用于围绕支撑纸卷的具有两个间隔开的卷绕筒的卷绕机的下游滚筒旋转的防护件。 防护罩具有靠近纸卷的D形前缘。 前缘被铰接,使得如果操作者的手楔入前缘和纸卷之间,则前缘上的关节关闭使卷绕器停止的开关。 液压致动器在每个扇形延伸部的最低径向边缘和固定支撑件之间延伸。 液压执行器的操作使得防护件围绕下游卷取滚筒的轴线旋转,以便在操作者和卷绕筒的下游侧之间。 护罩的前缘被定位成限制操作者进入纸卷和下游卷绕筒之间形成的辊隙。
    • 10. 发明申请
    • NIP SAFETY GUARD
    • NIP安全防护
    • WO2003093016A1
    • 2003-11-13
    • PCT/US2002/036131
    • 2002-11-26
    • DELAWARE CAPITAL FORMATION, INC.REITER, GregGOLDBURT, MikhailTELKEN, Dave
    • REITER, GregGOLDBURT, MikhailTELKEN, Dave
    • B41F33/00
    • F16P1/005B41F33/0018Y10S242/913
    • A press with a capability to adjust for multiple roll diameters, comprising: a frame (12); a mounting assembly with at least one adjusting arm (13,14) for mounting a roll (16) therein, the adjusting arm (13,14) being moveable to change position relative to the frame (12) in correspondence to a change in diameter of the roll; a guard assembly tha tprovides a guard (22) across a pinch point between a roll and another element, the guard assembly being movably attached to the at least one adjusting arm (13,14) and to a portion of the frame (12) to automatically adjust a position of the (22) when the at least one adjusting arm (13,14) is moved in order to maintain a spacing between the guard (22) and the roll (16) within a predetermined range.
    • 一种能够调节多个辊直径的压力机,包括:框架(12); 安装组件,其具有用于将辊(16)安装在其中的至少一个调节臂(13,14),所述调节臂(13,14)可相对于直径变化而相对于所述框架(12)改变位置 的卷 防护组件提供穿过卷和另一元件之间的夹点的防护件(22),防护组件可移动地附接到至少一个调节臂(13,14)和框架(12)的一部分到 当所述至少一个调节臂(13,14)移动时,自动调节所述(22)的位置,以将所述防护件(22)和所述辊(16)之间的间隔保持在预定范围内。