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公开(公告)号：US5020403A
公开(公告)日：1991-06-04
申请号：US368833
申请日：1989-06-20
CPC分类号： B26F3/12 , B26D7/025 , Y10T29/49798 , Y10T83/293 , Y10T83/4529 , Y10T83/4594 , Y10T83/4645
摘要： A web feeding, cutting and dispensing machine includes a pneumatic cylinder for moving a hot wire to cut measured-length sheets from web stock. A pneumatic clamp cylinder moves a clamp bar for momentarily clamping the web during cutting. Upon pressing a start button, a pneumatic control valve sequentially operates the respective cutting and clamping cylinders for quickly retracting the hot wire, while more slowly retracting the clamp. Conversely, after the next measured web length has advanced, this control valve again sequentially operates these two cylinders in reverse order for quickly clamping while slower cutting. This dual control by one valve is advantageously achieved (1) by throttling air flow in retracting the clamp cylinder relative to retracting the cut cylinder, and conversely (2) by throttling air flow in advancing the cut cylinder relative to advancing the clamp cylinder. A compact machine has a hollow movable clamp bar torque member for equally driving both clamp arms by one clamp cylinder at one side of the machine. This movable clamp bar also serves as a passageway containing a torque shaft for equally driving both cutting arms by one cut cylinder at the other side. A "floating" upper feed roll accommodates different thicknesses of foam web without requiring adjustment and enables a lower feed roll to rotate continuously regardless of whether the web is clamped or not. Each cut sheet is conveniently held by a holder ready for use and is gently removable from the holder.
摘要翻译： 卷筒纸送料，切割和分配机器包括用于移动热丝以从卷材原料切割测量长度的片材的气缸。 气动夹紧缸在切割过程中移动夹紧杆以暂时夹紧纸幅。 当按下启动按钮时，气动控制阀顺序地操作相应的切割和夹紧气缸，以快速缩回热丝，同时更缓慢地缩回夹具。 相反，在下一个测量的卷筒纸长度提前后，该控制阀再次依次顺序地操作这两个气缸，以便在较慢的切割时快速夹紧。 有利的是通过一个阀的这种双重控制（1）通过在缩回夹紧缸时相对于缩回切割的圆筒而节流空气流，并且相反地（2）通过在推动切割圆柱体相对于夹紧圆柱体前进而节流气流。 紧凑型机器具有中空的可动夹杆扭矩构件，用于通过机器一侧的一个夹紧缸同样驱动两个夹紧臂。 该可动夹杆还用作通道，该通道包含用于在另一侧通过一个切割圆筒同时驱动两个切割臂的扭矩轴。 “浮动”上进料辊容纳不同厚度的泡沫纤维网，而不需要调节，并且使得较低的进料辊能够连续旋转，而不管卷材是否被夹紧。 每个切割片由保持器方便地保持准备使用，并且从保持器轻轻地移除。
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公开(公告)号：US4041598A
公开(公告)日：1977-08-16
申请号：US701427
申请日：1976-06-30
CPC分类号： B27F7/26 , B25C7/00 , B27F7/34 , Y10T137/8671 , Y10T29/49833
摘要： A pneumatically operated stapling apparatus and method for driving a staple into a workpiece whenever the workpiece is moved into a stapling position between a staple driver and a backing member. The method and apparatus are particularly suited for stapling difficult to handle workpieces of the type including a panel and a sheet of flexible material to be mounted thereon, and the method and apparatus are able to advantageously use a pneumatic stapling gun of a known type having a staple driving mechanism controlled by a valve plunger positionable either to advance the staple driver toward the backing member, or to retract the staple driver. A trigger element is positioned to be depressed by the workpiece as it is placed in the stapling position, and a pneumatic control means, actuated by depressing the trigger element, first positions the stapler control valve to cause the staple driver to advance and insert a staple into the workpiece and then, while the trigger element remains depressed, automatically changes the position of the stapler control valve to retract the staple driver away from the workpiece to thereby permit the workpiece to be removed from the stapling position to release the trigger element. The pneumatically operated stapling apparatus frees the hands for manipulation of the workpiece, e.g., for accurate placement of a sheet of material on a mounting panel, and allows a known reliable type of pneumatic stapler to be inexpensively adapted to perform a valuable new function.The pneumatic control means in the stapling apparatus and method comprises a pneumatic reservoir, a pneumatic actuator coupled to the stapler control valve to control the positioning thereof, and a valve connected to the trigger element. The valve connects the pneumatic air supply to the pneumatic reservoir when the trigger element is not depressed, and then connects the pneumatic reservoir, with its stored charge of compressed air, to the pneumatic actuator when the trigger element is depressed. The pneumatic circuit formed by the pneumatic reservoir and pneumatic actuator includes leakage means for reducing the pressure therein to restore the pneumatic actuator to its initial position to thereby revert the stapler control valve to its initial position for retraction of the staple driver. The pneumatic control means may include means to adjust the storage volume of the reservoir, and means to adjust the rate of leakage therefrom.
摘要翻译： 一种气动操作的装订装置和方法，用于每当工件移动到订书针驱动器和背衬构件之间的装订位置时将订书钉驱动到工件中。 所述方法和装置特别适用于难以处理的类型的装订物，包括面板和要安装在其上的柔性材料片，并且该方法和装置能够有利地使用已知类型的气动装订枪，其具有 缝钉驱动机构由阀柱塞控制，阀杆可定位以将订书钉驱动器推向背衬部件，或缩回订书钉驱动器。 触发器元件被定位成被放置在装订位置时被工件压下，并且通过按压触发器元件而致动的气动控制装置首先定位订书机控制阀，使订书钉驱动器前进并插入钉 然后在触发器元件保持按压的同时，自动地改变订书机控制阀的位置，使订书钉驱动器远离工件，从而允许工件从装订位置移除以释放触发元件。 气动手术装订装置释放用于操纵工件的手，例如用于准确地将一块材料放置在安装面板上，并且使得已知的可靠类型的气动吻合器廉价地适于执行有价值的新功能。
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公开(公告)号：US5442983A
公开(公告)日：1995-08-22
申请号：US129669
申请日：1993-09-30
CPC分类号： B26D7/025 , B26D1/045 , B26D5/10 , B26D7/22 , B65H35/0086 , B26D2007/0087 , Y10T83/0605 , Y10T83/4455 , Y10T83/4645 , Y10T83/7507 , Y10T83/8769 , Y10T83/8822 , Y10T83/902
摘要： An all-electric web feeding, cutting and sheet dispensing machine includes a bi-directional cutting knife on a reversible carriage driven by a reversible-rotation knife-drive shaft. The carriage includes a ball-bearing-wheeled linear actuator riding on the knife-drive shaft propelling the carriage along this shaft in cutting strokes in one or the other direction as this shaft is rotated in one or the other sense of rotation for cutting sheets off from a web of resilient packaging material. A combined knife-guard and clamp jaw (guard/clamp) holds the web and protects the moving knife from contact with foreign objects while the knife is traveling during each cutting stroke. At the end of each cutting stroke a cam on the knife carriage lifts the guard/clamp in readiness for feeding another length of web. The machine may be set for various operating modes: (1) automatic supply on demand by feeding and cutting of measured lengths of web triggered by an operator's removal of each previously cut sheet; (2) semi-automatic for feed and cut in response to manual actuation of a switch; (3) timed operation feeding and cutting of sheets at pre-set intervals of time; (4) selectable feeding and cutting of either of two different widths and/or two different types and/or two different thicknesses of web material coming from upper or lower feed rolls. The knife includes two sharp replaceable blades removably mounted tip-to-tip in the knife carriage with their cutting edges inclined downwardly in opposite directions from those adjacent tips.
摘要翻译： 全电动腹板给料，切割和片剂分配机包括由可逆旋转刀驱动轴驱动的可逆滑架上的双向切割刀。 滑架包括一个滚珠轴承的线性致动器，该驱动轴骑在刀驱动轴上，沿着一个或另一个方向的切割行程沿着该轴推动托架，因为该轴以一种或另一种其他旋转方向旋转以便切割片材 来自弹性包装材料的网。 组合的刀柄和夹钳（保护/夹紧）保持腹板并且在每次切割行程期间刀具行进时保护移动的刀与异物接触。 在每个切割行程结束时，刀架上的凸轮提升护罩/夹具准备喂养另一长度的腹板。 机器可以设置为各种操作模式：（1）通过进给和切割由操作者移除每个先前切割的片材触发的网的测量长度来自动供应; （2）半自动进给和切换响应手动启动开关; （3）以预先设定的时间间隔定时进行纸张切割; （4）可选择进给和切割来自上部或下部进料辊的两种不同类型和/或两种不同类型和/或两种不同厚度的纤维网材料。 刀具包括两个锋利的可替换刀片，其可拆卸地安装在刀架中，其切削刃沿着与相邻刀片相反的方向向下倾斜。
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4.发明授权Method and apparatus for automatically cutting a web of foam material into sheets and for dispensing the cut sheets 失效用于将泡沫材料纤维网自动切割成片材并分配切割片材的方法和装置
公开(公告)号：US4699031A
公开(公告)日：1987-10-13
申请号：US831184
申请日：1986-02-20
CPC分类号： B26D1/085 , B26D5/42 , B26D7/015 , B65H35/06 , Y10T83/0448 , Y10T83/0462 , Y10T83/0524 , Y10T83/0538 , Y10T83/2094 , Y10T83/2192 , Y10T83/4455 , Y10T83/4592 , Y10T83/4645
摘要： A web of foam material is fed to a cutting station by upper and lower rollers drawing the web from a supply roll and along a low-friction table surface. A cutter station has a knife bar and blade, with a clamp bar coupled with the knife bar. The lower draw roller has its axle mounted in a pair of pivoted arms depressible by presser feet on a presser foot bar carried by the knife bar. When a desired length of web has been drawn past the cutter station, actuation of the knife bar lowers the blade toward a grooved anvil, while the presser feet swing the arms down to depress the lower roller away from the web to stop drawing it. Immediately after interrupting drawing action, the web is clamped by the clamp bar, and then immediately thereafter cutting occurs. The table has bridge-like fingers extending downstream through grooves in the movable lower feed roller. These fingers support the web when the lower roller is swung down. The cut sheets are conveyed through a static eliminator and then pass between staggered corrugation rolls for temporarily imparting longitudinal stiffness for enabling the temporarily corrugated sheet to be longitudinally projected through the air for dispensing into a desired position of utility, for example landing in the open top of a box packed with delicate items.
摘要翻译： 通过上辊和下辊从供料辊和低摩擦工作台表面上抽出纤维网将泡沫材料纤维网供给到切割站。 切割站具有刀杆和刀片，夹具杆与刀杆连接。 下拉辊的轴线安装在一对枢转臂中，压脚由压脚压紧，压脚由棒支承。 当所需长度的纤维网已经被拉过切割站时，刀杆的致动将刀片朝向沟槽的砧座降低，同时压脚将臂向下摆动以将下辊压向远离幅材以停止拉拔。 中断拉拔动作后，立即用夹具夹紧腹板，然后立即进行切割。 桌子上有一个桥状的手指，可以通过可移动的下部进纸辊中的凹槽向下游延伸。 当下辊向下摆动时，这些指状物支撑着网。 切割的纸张通过静电消除器输送，然后通过交错的波纹辊之间，以暂时赋予纵向刚度，以使临时波纹片材能够纵向地突出通过空气分配到期望的有用位置，例如在敞开的顶部 的盒子装满了精美的物品。
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公开(公告)号：US4272311A
公开(公告)日：1981-06-09
申请号：US39755
申请日：1979-05-17
CPC分类号： B65C9/24 , B65C3/16 , Y10T156/1033 , Y10T156/1052 , Y10T156/1056 , Y10T156/1343
摘要： Fully automated method and apparatus are provided for labelling containers, including supplying and applying labels. A supply provides a web of preprinted labels which may be pre-perforated for easy separation. This web of labels is fed past a sensing device and an adhesive applicator. A clamp temporarily clamps the web in response to signals from the sensor during separation of the leading label from the web. The leading edge of each label is fed to a label-engaging station with the adhesive-coated surface facing the container to which it is to be applied. Conveyor means continually transport a sequence of individual containers to said station where the respective container contacts the adhesive-coated label end. Immediately, the container begins to be rolled in a labelling channel defined between a continuously revolving belt having a friction surface and an opposed stationary wall for wrapping the label firmly around the container rolling along this channel. Pinch means at the upstream end of this channel drive the respective container into firm contact with the adhesive-surface of the label end while pressing the outside of the label against the revolving belt, thereby commencing rolling the container within the channel. After a predetermined amount of wrapping, the web is temporarily clamped, and the label is separated from it. Following the label separation, the container continues to be rolled along the channel for completely wrapping the label securely. In an alternative embodiment, the label so wrapped may be heat sealed.
摘要翻译： 提供了全自动化的方法和装置，用于标签容器，包括供应和应用标签。 供应品提供预打印标签的网，其可以被预穿孔以便于分离。 该标签网经过感测装置和粘合剂施加器进给。 在将领先标签与纸幅分开时，夹具会响应来自传感器的信号暂时夹紧纸幅。 每个标签的前缘被馈送到标签接合台，其中粘合剂涂覆的表面面向要被施加的容器。 输送机意味着连续地将一系列单独的容器运送到所述工位，其中相应的容器与粘合剂涂覆的标签端接触。 立即，容器开始在具有摩擦表面的连续旋转带和相对的固定壁之间的标记通道中滚动，用于将标签牢固地围绕沿着该通道滚动的容器缠绕。 在该通道的上游端的夹紧装置驱动相应的容器与标签端的粘合剂表面牢固接触，同时将标签的外侧压在旋转带上，从而开始在容器内滚动容器。 在预定量的包装之后，纸幅被暂时夹紧，标签与之分离。 在标签分离之后，容器继续沿着通道滚动以完全包裹标签。 在替代实施例中，如此包装的标签可以被热密封。
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公开(公告)号：US4774800A
公开(公告)日：1988-10-04
申请号：US913071
申请日：1986-09-26
申请人： Joseph J. D'Angelo
发明人： Joseph J. D'Angelo
CPC分类号： B65B51/26 , B29C65/18 , B29C65/203 , B29C65/30 , B29C65/7891 , B29C66/43 , B29C66/727 , B29C66/83413 , B29C66/91421 , B29C66/91645 , B29C66/0342 , B29C66/71 , B29C66/91655
摘要： Packaging of series of relatively small articles between long webs of wide packaging laminates having faces of resilient heat sealable foam. One web is fed foam-face-up across a table, the articles to be packaged placed on it in spaced locations, heated melting shoes applied to web edges to melt the foam surfaces there, and a second web applied foam-face-down over the spaced articles and heat sealed to the lower web at its melted edges. Melting shoes can have their surfaces treated to make them essentially non-wettable by the melted foam. Transverse heat sealing and severings are effected between successive articles. The heat sealings can be set by cold pressings. Web backings can be made relatively non-porous to minimize bleed-through of melted foam. Before sealing, sandwiched articles can be pressed between upper and lower resilient fingers to urge articles to level at which they project up as much as they project down, from plane of web edges.
摘要翻译： 在具有弹性可热封泡沫的面的宽包装层压板的长幅材之间包装一系列相对较小的制品。 将一个纤维网在桌子上面朝上地进给，待包装的物品在间隔开的位置放置在其上，将加热的熔融鞋施加到幅材边缘以熔化其上的泡沫表面，并且将第二幅网应用于泡沫面朝下 间隔开的物品并在其熔化的边缘处热密封到下腹板上。 熔化鞋可以将表面处理，使其基本上不被熔融的泡沫润湿。 横向热封和切割在连续的物品之间进行。 热封可以通过冷压设置。 织物背衬可以相对无孔，以最大程度地减少熔融泡沫的渗透。 在密封之前，可以在上下弹性指状物之间挤压夹层物品，以便将物品从腹板边缘的平面向下突出，从而将物品从它们伸出的水平向下突出。
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公开(公告)号：US4864802A
公开(公告)日：1989-09-12
申请号：US226817
申请日：1988-08-01
申请人： Joseph J. D'Angelo
发明人： Joseph J. D'Angelo
CPC分类号： B29C66/91645 , B29C65/02 , B29C65/18 , B29C65/30 , B29C66/0242 , B29C66/4312 , B29C66/432 , B29C66/727 , B29C66/91421 , B65B51/26 , B29C66/71 , B29C66/91655
摘要： Packaging of series of relatively small articles between long webs of wide packaging laminates having faces of resilient heat sealable foam. One web is fed foam-face-up across a table, the articles to be packaged placed on it in spaced locations, heated melting shoes applied to web edges to melt the foam surfaces there, and a second web applied foam-face-down over the spaced articles and heat sealed to the lower web at its melted edges. Melting shoes can have their surfaces treated to make them essentially non-wetable by the melted foam. Transverse heat sealing and severings are effected between successive articles. The heat sealings can be set by cold pressings. Web backings can be made relatively non-porous to minimize bleed-through of melted foam. Before sealing, sandwiched articles and be pressed between upper and lower resilient fingers to urge articles to level at which they project up as much as they project down, from plane of web edges.
摘要翻译： 在具有弹性可热封泡沫的面的宽包装层压板的长幅材之间包装一系列相对较小的制品。 将一个纤维网在桌子上面朝上地进给，待包装的物品在间隔开的位置放置在其上，将加热的熔融鞋施加到幅材边缘以熔化其上的泡沫表面，并且将第二幅织物施加到泡沫面上 间隔开的物品并在其熔化的边缘处热密封到下腹板上。 熔化鞋可以将表面进行处理，使其熔化的泡沫基本上不能润湿。 横向热封和切割在连续的物品之间进行。 热封可以通过冷压设置。 织物背衬可以相对无孔，以最大程度地减少熔融泡沫的渗透。 在密封之前，夹住物品并在上部和下部弹性指状物之间被挤压以将物品从腹板边缘的平面向下突起以将它们向上突出的水平推动。
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公开(公告)号：US4253892A
公开(公告)日：1981-03-03
申请号：US12288
申请日：1979-02-15
IPC分类号： B29C65/00 , B29C65/02 , B29C65/18 , B29C65/78 , B31B39/00 , B32B38/10 , B65D30/08 , B65D81/03 , B32B31/00
CPC分类号： B32B38/10 , B29C65/02 , B29C65/18 , B29C65/305 , B29C65/78 , B29C66/436 , B29C66/71 , B29C66/723 , B29C66/80 , B29C66/81423 , B29C66/81811 , B29C66/81821 , B29C66/81871 , B29C66/8221 , B29C66/82263 , B29C66/83543 , B29C66/87443 , B29C66/91421 , B29C66/91431 , B29C66/91645 , B31B37/00 , B65D31/02 , B65D81/03 , B29C66/244 , B29C66/72328 , B29C66/81261 , B29C66/8324 , B29C66/83241 , B29C66/8412 , B29L2009/00 , B31B2237/05 , B32B2317/12 , B32B2323/10 , Y10S493/904
摘要： Method and apparatus are described for making cushioned shipping packet bags. A pocket within the cushioned bag is defined between two resilient, lightweight, flexible cushioning layers of polypropylene microfoam material which advantageously exhibits a relatively "non-slip" frictional gripping action on the item or items contained within the sealed packet bag. The cushioned bag is produced on a continuous motion machine having capability for adjusting the length and width of the cushioned bags produced. Two packages can be simultaneously produced end-to-end when their combined lengths do not exceed the overall width of the machine. To enable the protective outer kraft paper layers of the bag to be sealed together in spite of the intervening polypropylene material, this material is burned away from between the outer layers during the heat sealing of a polyethylene coating on the inner surfaces of the kraft paper enclosure by heat energy conducted through the kraft paper.
摘要翻译： 描述了制造缓冲运送包袋的方法和装置。 缓冲袋内的口袋被定义在聚丙烯微泡沫材料的两个弹性，重量轻的柔性缓冲层之间，其有利地对包含在密封包袋内的物品或物品表现出相对“不滑动”的摩擦夹紧作用。 缓冲袋在连续运动机上制造，具有调节所生产的缓冲袋的长度和宽度的能力。 当组合长度不超过机器的整体宽度时，两个包装可以端对端同时生产。 为了使袋的保护性外牛皮纸层尽可能地密封在一起，尽管聚丙烯材料是介于聚丙烯材料之间的，但是在牛皮纸外壳的内表面上的聚乙烯涂层的热封期间，该材料被从外层之间燃烧掉 通过牛皮纸传导的热能。
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公开(公告)号：US4207667A
公开(公告)日：1980-06-17
申请号：US946520
申请日：1978-09-28
CPC分类号： B31B19/98 , B26D1/085 , B65H29/00 , B65H31/26 , B31B2219/927 , Y10T29/49798 , Y10T29/5142 , Y10T82/16016 , Y10T82/16606 , Y10T82/16967 , Y10T83/0448 , Y10T83/0562 , Y10T83/2048 , Y10T83/2059 , Y10T83/4455 , Y10T83/4594 , Y10T83/6491 , Y10T83/896
摘要： A method and apparatus are disclosed for forming a stack of neatly aligned sheets of microfoam plastic material from a web of microfoam material. The method and apparatus provide for supplying the web of material to a cutting station and transporting an edge of the material a predetermined distance beyond the cutting station, restraining motion of the web and captivating it at a location adjacent to the cutting station, and cutting the web in a transverse direction. The web advancement, restraint and captivation, and cutting are repeated until a predetermined number of sheets of the material have been accumulated in a stack. The stack is then released from captivation and is conveyed from the cutting station.
摘要翻译： 公开了一种用于从微泡材料纤维网形成整齐排列的微泡塑料材料的堆叠的方法和装置。 该方法和装置提供了将材料幅材供给到切割站并且将材料的边缘传送超过切割站的预定距离，限制幅材的动作并将其吸引在与切割站相邻的位置处，并且切割 网横向。 重复进行纸幅推进，限制和抓拍以及切割，直到预定数量的纸张被堆积在堆叠中。 然后将堆叠从捕获中释放并从切割站传送。
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10.发明授权Method and apparatus for automatically cutting long rolls of microfoam material and the like into shorter sub-rolls 失效用于将长条的微泡材料等自动切割成较短的分卷的方法和装置
公开(公告)号：US4205573A
公开(公告)日：1980-06-03
申请号：US966135
申请日：1978-12-04
CPC分类号： B26D3/006 , B26D3/16 , Y10T83/0605 , Y10T83/6667 , Y10T83/6935
摘要： Large diameter long rolls of soft, spongy resilient material, for example, such as "microfoam" padding and packaging material which are to be cut into narrower sub-rolls are positioned in a support frame having means for restricting the rotational movement of the roll in one direction in the frame. A long knife blade and its reciprocating drive are positioned on the frame and with the knife blade being initially tangentially disposed with respect to the periphery of the roll. The reciprocating drive is positioned for reciprocally driving and incrementally advancing the knife blade inward with the knife blade rotating the roll on the push stroke of the blade while cutting and advancing inward along an arc on the pull stroke of the reciprocating drive. Cutting is stopped when the edge of the blade is at a predetermined distance from the mandrel on which the core of the roll is mounted in order to protect the knife blade, and the core is then cut with a hand blade so that the sub-roll can be removed from the remainder of the roll. Neatly cut square ends are produced on the cut rolls. A convenient and effective means for restricting rotational movement of the roll in one direction is a strap anchored at one end to the frame and partially wrapped around the periphery of the roll with a weight suspended from the other end, thereby acting like a one-way clutch.
摘要翻译： 将要切割成较窄子辊的例如“微泡”填料和包装材料的软质海绵状弹性材料的大直径长卷筒定位在具有用于限制辊子的旋转运动的装置的支撑框架中 一个方向在框架。 长刀片及其往复驱动器位于框架上，并且刀片最初相对于辊的周边切向设置。 往复驱动器定位成使刀片向内往复驱动并递增地向前推进刀片，刀片在刀片的推动行程上使刀片旋转，同时在往复驱动器的拉动冲程上沿弧线向内切割和向内推进。 当叶片的边缘与安装有卷芯的心轴的预定距离处于切割停止时，以保护刀片，然后用手动刀片切割芯，使得分卷 可以从卷的剩余部分中移除。 在切割辊上产生整齐切割的正方形端。 用于限制辊在一个方向上的旋转运动的方便有效的装置是将一端固定到框架上并且部分地缠绕在辊的周边上的带从另一端悬挂的重物，从而像单向 离合器。
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