公开(公告)号：US5772150A

公开(公告)日：1998-06-30

申请号：US683046

申请日：1996-07-15

申请人： Mario Spatafora

发明人： Mario Spatafora

IPC分类号： B65H19/18 ,  B65H19/14

CPC分类号： B65H19/1863 ,  B65H19/1836 ,  B65H2301/41361 ,  B65H2301/46176 ,  B65H2301/4622 ,  B65H2301/46414 ,  B65H2406/33

摘要： A reel change device whereby a first strip, unwound off a runout reel, and a second strip, unwound off a new reel, are fed along an S-shaped path defined by two adjacent suction conveyor rollers with selectively-activated suction devices; the speed and timing of the strips are synchronized; the strips are then cut simultaneously along a first portion of the path, defined by the first roller, and are connected end-to-end as they travel at constant speed along a second portion of the path; and the cut-off portion of the second strip is fed by the first roller to a disposal container.

摘要翻译： 一种卷轴更换装置，由两个相邻的抽吸输送辊与选择性地启动的抽吸装置一起形成的S形路径进给一个绕退出卷轴展开的第一条带和一个从新卷轴展开的第二条带; 条的速度和时间同步; 然后沿着由第一辊限定的路径的第一部分同时切割条，并且当​​它们沿着路径的第二部分以恒定速度行进时，它们端对端地连接; 并且第二条带的切断部分由第一辊供给到处理容器。

公开(公告)号：US5593106A

公开(公告)日：1997-01-14

申请号：US567888

申请日：1995-12-08

申请人： Kenneth M. Cavanagh

发明人： Kenneth M. Cavanagh

IPC分类号： B65H18/20 ,  B65H19/22 ,  B65H19/26 ,  B65H19/30

CPC分类号： B65H18/20 ,  B65H19/2253 ,  B65H2301/41361

摘要： An apparatus for continuously winding web material into a succession of rolled packages includes spaced side frames which define a transfer path leading from a first winding station to a second winding station. A plurality of rotatably driven winding drums extend between the side frames and support the cores and packages wound thereon during a winding operation which begins at the first winding station and continues during transfer of the cores to the second winding station. Tracks are fixed to the side frames which mount a transfer carriage movable on the tracks between the first and second winding stations. A first hold down mechanism and a first rider roll are carried by the carriage and a second hold down mechanism and second rider roll are located at the second winding station. The first hold down mechanism engages grooves in the ends of mandrels which are inserted into the cores to axially stabilize the mandrels. Both the first and second hold down mechanisms are simultaneously engageable with the grooves in the mandrel ends during hand off from one to the other at the second winding station. The first rider roll is applied continuously at the first winding station and as the packages are shifted along the transfer path to the second winding station. Both the first and second rider rolls are simultaneously applied to packages at the second winding station. During transfer the nipping force is maintained within acceptable limits by adjusting the forces being applied to the package by the first hold down mechanism and the first rider roll.

摘要翻译： 用于将卷筒纸材料连续地卷绕成一系列轧制包装的装置包括间隔开的侧框架，其限定了从第一卷绕站到第二卷绕站的传送路径。 多个可旋转地驱动的卷绕鼓在侧框架之间延伸并且在从第一卷绕站开始的卷绕操作期间支撑卷绕在其上的芯和包装，并且在将芯转移到第二卷绕站期间继续。 轨道固定到侧框架上，该侧架安装可在第一和第二卷绕站之间的轨道上移动的传送托架。 第一按压机构和第一乘员辊由托架承载，第二按压机构和第二乘客卷位于第二卷绕站。 第一压紧机构接合插入到芯中的心轴的端部中的凹槽以轴向地稳定心轴。 第一和第二压紧机构都可以在第二卷绕站处切换到另一个时同时与心轴端部中的凹槽接合。 第一个骑手辊在第一卷绕站处连续地施加，并且当包装沿着传送路径移动到第二卷绕站时。 第一和第二骑手辊同时施加到第二卷绕站处的包装。 在转移期间，通过调节通过第一压紧机构和第一骑手辊施加到包装上的力，夹持力保持在可接受的限度内。

公开(公告)号：US5261618A

公开(公告)日：1993-11-16

申请号：US867507

申请日：1992-04-13

申请人： Luciano Meschi

发明人： Luciano Meschi

IPC分类号： B65H16/10 ,  B65H16/02

CPC分类号： B65H16/106 ,  B65H2301/41361

摘要： Device for uncoiling a paper strip (C) from a coil (10), comprising a support (24) for coil (10) for driving paper uncoil therefrom which comprises, downstream of the support (24), belts and roller (24, 26) for receiving and supporting the coil (10a) about to be exhausted, allowing the rotation thereof in order not to interrupt the paper strip (C) uncoiling therefrom, and provided with a sensor (28) actuated by the presence of coil (10a) and a photodetector (34) for detecting paper presence on the coil (10a) for controlling the stopping of the device when the coil (10a) is substantially exhausted.

公开(公告)号：US4800705A

公开(公告)日：1989-01-31

申请号：US80314

申请日：1987-07-31

申请人： William A. Bodolay

发明人： William A. Bodolay

IPC分类号： B65B9/02 ,  B65H19/18 ,  B65B41/12

CPC分类号： B65H19/1863 ,  B65B9/02 ,  B65H19/1852 ,  B65H2301/41361 ,  B65H2301/41734 ,  B65H2301/4631 ,  B65H2701/1752 ,  B65H2801/69

摘要： A form, fill, seal and separate packaging machine wherein receptacle forming, filling and sealing is accomplished by a plurality of stations disposed along the path of travel of a web which continuously moves through the packaging machine. Both the base web material and the lid web material are supplied to the packaging machine from supply rolls of appropriate material. Not only are the work stations of the machine constructed and disposed so that the packaging operation is performed on a continuously moving web, but also both the base and lid web supplies include primary and secondary rolls so that the source of web material may be replenished without interrupting the continuous movement of the web material through the machine. Once the receptacles have been formed, filled and sealed, the packaging machine further includes an intermittent drive station for perforating and cutting the sealed receptacles from the main web body.

摘要翻译： 一种形式，填充，密封和分离的包装机，其中容器成型，填充和密封由沿着连续移动通过包装机的纸幅行进路径设置的多个台站完成。 基底材料和盖子材料均由适当材料的供应辊供应给包装机。 机器的工作站不仅构造和布置，使得包装操作在连续移动的幅材上进行，而且基底和盖幅材供应源也包括主辊和副辊，从而可以补充卷材的来源而不需要 中断网材料通过机器的连续运动。 一旦容器已经形成，填充和密封，包装机器还包括间歇驱动站，用于从主幅材主体穿孔并切割密封的容器。

公开(公告)号：US4721266A

公开(公告)日：1988-01-26

申请号：US906981

申请日：1986-09-15

申请人： Pekka Haapanen ,  Harri Kuosa ,  Ari Bjorkman ,  Rauno Hagel ,  Ari Lassila

发明人： Pekka Haapanen ,  Harri Kuosa ,  Ari Bjorkman ,  Rauno Hagel ,  Ari Lassila

IPC分类号： B65H19/30 ,  B65H19/29

CPC分类号： B65H19/30 ,  B65H2301/41361 ,  B65H2301/4173 ,  B65H2301/41734 ,  B65H2408/236

摘要： The present invention relates to a continuously running rewinder with a pressure roller for winding a paper web, for instance, from a supercalender onto a reel-up drum. The rewinder comprises roll stands, which are provided with a primary drive for rotating a rewinding reel-up drum, a pressure roller assembly including the pressure roller via which the web is routed to pass before entering the rewinding reel-up drum and which can be actuated to swing from an open position to a closed position toward the roll stands so that the pressure roller assembly is pressed against the rewinding reel-up drum to form with it a nip for the web. The rewinder includes a pressing bar, whose path of movement is adapted to pass between the pressure roller and the rewinding reel-up drum and via which the web is routed to pass so that when the bar is in its lower position and the pressure roller assembly in its open position the bar holds the web at a lower level than that of the nip. The rewinder also includes a rail-carriage combination for transferring a completed roll on the reel-up drum off from the roll stands to an exit point, as well as a movable secondary drive, which can be switched over to rotate an almost completed rewinding reel-up drum during the splicing and severing operations of the web. The rewinder in accordance with the present invention facilitates a flying reel-up drum change when using a mandrel rewinder with a pressure roller assembly for rewinding a paper web.

摘要翻译： 本发明涉及一种具有用于将纸幅例如从超级砑光机卷绕到卷取鼓上的加压辊的连续运行的重绕器。 回卷机包括辊架，其具有用于旋转卷绕卷取卷筒的主驱动器，包括加压辊的加压辊组件，通过该加压辊，卷材在进入卷绕卷取滚筒之前被布线以通过，并且可以是 被致动以从打开位置朝向辊架摆动，使得压力辊组件被压靠在卷绕卷绕鼓上以与卷筒纸形成辊隙。 回卷机包括一个按压杆，其移动路径适于在压力辊和重绕卷取滚筒之间通过，并且通过该压紧滚筒使卷材通过，使得当杆处于其下部位置时，加压辊组件 在其打开位置，酒吧将纸幅保持在比辊隙更低的位置。 复卷机还包括轨道 - 托架组合，用于将卷取滚筒上的完成的卷从辊架转移到出口点，以及可移动的次级驱动器，其可以切换以旋转几乎完成的重绕卷轴 在网络的拼接和切断操作期间的滚筒。 当使用具有压辊组件的心轴复卷机来重绕纸幅时，根据本发明的回卷器便于飞行卷取滚筒的变化。

公开(公告)号：US4673142A

公开(公告)日：1987-06-16

申请号：US874412

申请日：1986-06-16

申请人： John F. Keene ,  Bengt L. Kuller ,  Robert G. Kemmeter

发明人： John F. Keene ,  Bengt L. Kuller ,  Robert G. Kemmeter

IPC分类号： B65H19/18 ,  B65H19/12

CPC分类号： B65H19/1863 ,  B65H19/1821 ,  B65H2301/41361 ,  B65H2301/41734 ,  B65H2301/4185 ,  B65H2511/212 ,  B65H2511/51

摘要： Apparatus for continuously supplying a web of sheet material wound on rolls includes a conveyor which carries a roll from a loading station to a splicing station and then to an active or running station. While a running web is being drawn off a roll at the active station, a standby roll is loaded on the conveyor at the loading station and then it is advanced to the splicing station. A stationary core brake located at the active station is responsive to the tension of the running web and applies a drag to the core on which the web of the active roll is wound to maintain the tension at a selected level. When the web on the active roll is nearly exhausted, an endless belt in frictional engagement with the standby roll is driven by a motor and accelerates the roll until the peripheral speed of the latter is equal to about 99 per cent of the linear speed of the running web and then the belt is driven from the running web so that the two speeds match. At that time, the web of the active roll is spliced to the web of the standby roll, which thus becomes the new active roll, and the core brake stops the core of the first active roll. Simultaneously, a stationary brake responsive to the tension of the web running from the second active roll applies a drag to the periphery of the latter through the belt to maintain the tension in the new running web. As the new active roll is advanced to the active station, the belt moves with it so that the belt brake continues to control the tension of its web. The belt brake continues this control until the new active roll is in the active station and the core brake is engaged with the roll and energized at which time the belt brake is simultaneously deenergized to complete the transfer of the running web from the first roll to the second.

摘要翻译： 用于连续地供应缠绕在辊上的片材的卷材的装置包括一个传送带，该输送机将卷从加载站运送到拼接站，然后运送到主动或运行站。 当正在运行的卷筒纸在活动台上卷起时，待机辊被装载在装载站的输送机上，然后前进到拼接台。 位于活动工位的固定式铁芯制动器响应于行进幅材的张力，并且将牵引力施加在其上缠绕有活性辊的幅材的芯上以将张力保持在选定的水平。 当活动辊上的网几乎耗尽时，与备用辊摩擦接合的环形带由电动机驱动，并加速辊，直到辊的圆周速度等于线的速度的约99％ 运行的纸张，然后皮带从运行的纸幅驱动，以使两个速度匹配。 此时，主动辊的腹板被接合到待机辊的腹板上，因此成为新的主动辊，并且芯制动器阻止第一活动辊的芯。 同时，响应于从第二主动辊运动的幅材的张力的静止制动器通过带施加拖动到其周边的周边，以保持新的行进幅材中的张力。 随着新的主动辊推进到主动站，皮带随之移动，以便皮带制动器继续控制其腹板的张力。 皮带制动器继续该控制，直到新的主动辊在活动车站中，并且铁芯制动器与辊接合并且被通电，此时皮带制动器同时被断电以完成运行的卷材从第一辊转移到 第二。

公开(公告)号：US3972486A

公开(公告)日：1976-08-03

申请号：US493847

申请日：1974-08-01

申请人： John E. Straujups

发明人： John E. Straujups

IPC分类号： B65H19/22 ,  B65H17/12 ,  B65H19/28

CPC分类号： B65H19/2253 ,  B65H2301/41361 ,  B65H2301/41814 ,  B65H2301/41816

摘要： A winding apparatus and method in which a roll of web material is supported at a first winding position during winding to a predetermined initial size and at a second winding position during continuation of winding to a final size, the apparatus having mechanism for feeding winding cores along a predetermined path of travel to the first winding position and a pair of transfer arms which move along a path intersecting the path of travel of winding cores fed to the first winding position for engaging a winding core of a roll of web material in the first winding position and displacing the roll to the second winding position, with the movement of winding cores and the pair of transfer arms occuring in sequential timed relation so as to avoid interference therebetween.

摘要翻译： 一种卷绕装置和方法，其中卷筒纸材料卷在卷绕到预定初始尺寸期间在第一缠绕位置处被支撑，并且在连续卷绕到最终尺寸期间在第二缠绕位置处被支撑，所述装置具有用于沿着 预定的行进路径到第一卷绕位置，以及一对传送臂，沿着与供给到第一卷绕位置的卷芯的行进路径相交的路径移动，用于与卷材的卷绕芯卷绕在第一卷绕 位置并使辊移动到第二卷绕位置，随着绕组芯和一对转印臂的移动以相继的定时关系发生，以避免它们之间的干涉。

公开(公告)号：US3720381A

公开(公告)日：1973-03-13

申请号：US3720381D

申请日：1971-02-18

申请人： BERSTORFF GMBH MASCH HERMANN

发明人： MULLER H ,  REHME H ,  DIENST M

IPC分类号： B65H19/22 ,  B65H19/26

CPC分类号： B65H19/2246 ,  B65H19/2253 ,  B65H2301/41361 ,  B65H2301/41814 ,  B65H2301/41822 ,  B65H2408/235 ,  B65H2801/81

摘要： Apparatus for the centerless winding of a roll of foil comprises a pressure roller which urges a core and the foil against a rotating contact roller to cause preliminary winding of the foil on the core. The partially wound core is then transferred to a final winding position for completion of the winding followed by wrapping.

摘要翻译： 用于一卷箔的无心卷绕的装置包括压力辊，其将芯和箔抵靠旋转的接触辊推动以引起箔在芯上的初步卷绕。 然后将部分卷绕的芯转移到最终卷绕位置，以完成卷绕，然后缠绕。

公开(公告)号：US3112085A

公开(公告)日：1963-11-26

申请号：US8955861

申请日：1961-02-15

申请人： WINDMOELLER & HOELSCHER

发明人： KURT ROCHLA

IPC分类号： B65H19/22

CPC分类号： B65H19/2238 ,  B65H2301/41361

公开(公告)号：US2094896A

公开(公告)日：1937-10-05

申请号：US2487735

申请日：1935-06-04

申请人： HOAGUE SPRAGUE CORP

发明人： KNOWLTON CUTLER D

IPC分类号： B65H19/18

CPC分类号： B65H19/1863 ,  B65H19/1852 ,  B65H2301/41361 ,  B65H2301/41734 ,  B65H2301/4633