公开(公告)号：US20040251371A1

公开(公告)日：2004-12-16

申请号：US10892594

申请日：2004-07-16

发明人： Jeffrey D. Rabiea

IPC分类号： B65H018/28 ,  B65H023/06

CPC分类号： B65H23/06 ,  B65H18/28

摘要： A web of pre-opened plastic bags is supplied as a continuously attached length on a storage form, each bag being separated from adjacent bags along a supply length by a perforated tear line. A seal which runs codirectionally with the tear line forms a closed bottom for each bag. The supply length of bags is advantageously stored on the storage form to permit advancement of consecutive bags when pulled out of the stored condition by a user. The perforation tear line cuts entirely through the continuous web supply of bags, however, the perforation along one side the bag is broken, such that the bag presents an open flap through which contents can be added to each bag prior to its removal from the remainder of the continuous bag supply. The storage form provides tension against the dispensing of bags.

摘要翻译： 预先打开的塑料袋的网状物以连续附着的长度提供在储存形式上，每个袋子通过穿孔的撕裂线沿着供应长度与相邻的袋分离。 与撕裂线同时运行的密封件形成每个袋子的封闭底部。 袋子的供应长度有利地存储在存储表格上，以允许用户在拉出存储状态时推进连续袋。 穿孔撕裂线完全穿过连续的纸袋供应袋，然而，沿着包袋的一侧的穿孔被破坏，使得袋子具有打开的折板，在将其从其余部件中取出之前，可将内容物添加到每个袋子中 的连续袋供应。 储存形式提供了抵抗袋分配的张力。

公开(公告)号：US20030209626A1

公开(公告)日：2003-11-13

申请号：US10143474

申请日：2002-05-07

发明人： David S. Haber ,  Emil M. Shtarkman

IPC分类号： B65H059/16 ,  B65H023/06

CPC分类号： F16F9/535 ,  B65H59/04 ,  B65H2403/7254 ,  B65H2555/23 ,  B65H2701/31

摘要： A method and apparatus for controlling the tension in a bobbin assembly having a supply bobbin with yarn thereon. As the yarn is fed to a drive bobbin, a magnetic field is variably applied to magnetorheological fluid to apply resistance to the supply bobbin as it rotates thereby controlling the tension on the yarn.

摘要翻译： 一种用于控制线轴组件中的张力的方法和装置，其具有在其上的纱线的供给筒管。 当纱线被馈送到驱动线轴时，磁场可变地施加到磁流变流体，以在供给线轴旋转时施加阻力，从而控制纱线上的张力。

公开(公告)号：US20040149854A1

公开(公告)日：2004-08-05

申请号：US10463481

申请日：2003-06-16

申请人： Adalis Corporation

发明人： Michael A. Fairchild

IPC分类号： B65H023/06

CPC分类号： B65H23/063 ,  B65H19/1836 ,  B65H19/1873 ,  B65H59/04 ,  B65H75/08 ,  B65H2403/20 ,  B65H2405/422 ,  B65H2701/377

摘要： Various embodiments of an apparatus and method for dispensing elongated material, such as tape, from a spool or roll of such material are disclosed. In one embodiment, a dispenser includes a rotatable spindle for supporting the roll of material and a brake assembly operable to provide a braking force to the spindle. The brake assembly desirably includes a rotor coupled to the spindle and a caliper configured to apply a braking force to the rotor, thereby slowing or preventing rotation of the spindle. The spindle can include at least one roll retainer projecting radially outwardly from the spindle. The roll retainer is configured to frictionally engage an inner surface of a core of the roll to prevent movement of the roll relative to the spindle when material is being dispensed from the roll, yet allow an operator to remove the core from the spindle.

摘要翻译： 公开了用于从这种材料的卷轴或辊分配细长材料（例如带）的装置和方法的各种实施例。 在一个实施例中，分配器包括用于支撑材料卷的可旋转主轴和可操作以向主轴提供制动力的制动组件。 制动组件理想地包括联接到心轴的转子和被配置为向转子施加制动力的卡钳，从而减慢或防止心轴的旋转。 主轴可以包括从主轴径向向外突出的至少一个辊保持器。 辊保持器构造成摩擦地接合辊的芯的内表面，以防止当材料从辊分配时辊相对于主轴移动，但允许操作者将芯从主轴移除。

公开(公告)号：US20020109030A1

公开(公告)日：2002-08-15

申请号：US09779648

申请日：2001-02-09

发明人： William H. Turner

IPC分类号： B65H018/10 ,  B65H023/06 ,  A47B097/04

CPC分类号： A47B97/04

摘要： A continuous palette assembly includes a frame, a windup roller, a feed roller, and paper. The frame has a palette surface and a feed chamber adapted to carry the feed roller, the feed chamber being open to the palette surface. The windup roller is mounted onto the frame so that the windup roller is free to move rotationally. The feed roller and windup roller are each adapted to have paper rolled around them, wherein paper unrolled from the feed roller passes across the palette surface and is rolled up around the windup roller.

公开(公告)号：US20030052149A1

公开(公告)日：2003-03-20

申请号：US10229769

申请日：2002-08-28

发明人： Takehiko Murakami

IPC分类号： B65H020/00 ,  B65H023/06

CPC分类号： H05K13/021 ,  B65H20/18 ,  B65H23/18 ,  B65H2701/1752

摘要： A suitable tension is applied to a film-like printing body to be processed in a printing step or a parts mounting step. Further, the processed film-like printing body is automatically fed out by a predetermined stroke. In a state of a film-like printing body (9) being clamped by all the fixing clamps (19, 19, 29, 29), a tension clamp (12) in a rear side of a parts mounting apparatus (33) in a moving direction of the film-like printing body (9) is moved forward by a cylinder (17) while being kept open. Then, tension clamp (12) is pulled back by an operation of a tension coil spring (18) while the film-like printing body (9) being kept clamped. After mounting of the parts, the tension clamp (12) is opened. Next, the film-like printing body (9) is clamped by feeding clamps (20, 20), and at the same time, all of the fixing clamps (19, 19, 29, 29) are opened. Then, the feeding clamps (20, 20) are moved by a predetermined stroke in a feeding direction, and then, the film-like printing body (9) is clamped by all of the fixing clamps (19, 19, 29, 29). Thereafter, the feeding clamps (20, 20) are opened and returned.

摘要翻译： 在印刷步骤或零件安装步骤中，对要加工的膜状印刷体施加合适的张力。 此外，处理后的薄膜状印刷体自动地以预定行程输出。 在由所有固定夹（19,19,29,29）夹紧的胶片状印刷体（9）的状态下，在位于所述固定夹（19,19,29,29）的零件安装装置（33）的后侧的张紧夹（12） 胶片状印刷体（9）的移动方向由气缸（17）向前移动同时保持打开状态。 然后，通过拉紧螺旋弹簧（18）的操作将拉紧夹（12）拉回，同时保持夹持薄膜状印刷体（9）。 在安装零件之后，打开张紧夹（12）。 接下来，通过馈送夹具（20,20）夹持胶片状印刷体（9），同时打开所有固定夹具（19,19,29,29）。 然后，馈送夹具（20,20）沿进给方向移动预定行程，然后，薄膜状印刷体（9）被所有固定夹（19,19,29,29）夹紧， 。 此后，打开和返回进给夹（20,20）。

公开(公告)号：US20030015619A1

公开(公告)日：2003-01-23

申请号：US09911056

申请日：2001-07-23

申请人： Illinois Tool Works Inc.

发明人： Allison D. Tipton ,  Richard G. Newman

IPC分类号： B65H023/06 ,  B65H016/04

CPC分类号： B65H19/14 ,  B65B13/184 ,  B65B41/16 ,  B65H16/04 ,  B65H20/34 ,  B65H23/06 ,  B65H2301/34 ,  B65H2301/41368 ,  B65H2301/4493 ,  B65H2402/542 ,  B65H2403/725 ,  B65H2701/1716 ,  B65H2701/18444 ,  B65H2701/375

摘要： A multiple coil dispenser supports a pair of coils and for dispensing a flexible material from one of the coils. The dispenser includes a frame and at least one coil support for supporting the coils for rotation. A fixed arm is mounted to the frame and includes a plurality of rollers positioned longitudinally therealong. A movable arm is pivotally mounted to the frame for movement toward and away from the fixed arm. The movable arm has a plurality of rollers positioned longitudinally therealong and is biased away from the fixed arm. A bifurcated chute directs the strapping material from one of the coils to the arms. A brake assembly is operably connected to the movable arm between an engaged position when the movable arm is moved away from the fixed arm and a disengaged position when the movable arm is moved toward the fixed arm. A space between the fixed arm and the movable arm defines an accumulation region that varies in size as the movable arm moves toward and away from the fixed arm.

摘要翻译： 多线圈分配器支撑一对线圈并用于从一个线圈分配柔性材料。 分配器包括框架和用于支撑线圈以旋转的至少一个线圈支架。 固定臂安装在框架上并且包括沿着其纵向定位的多个辊。 可移动臂枢转地安装到框架上以朝向和远离固定臂移动。 可动臂具有沿着纵向方向定位的多个辊，并被偏压远离固定臂。 分叉滑槽将捆扎材料从一个线圈引导到臂上。 当可动臂移动离开固定臂时，制动组件可操作地连接到可动臂处于接合位置之间，并且当可动臂向着固定臂移动时，制动组件可操作地连接到可动臂。 固定臂和可动臂之间的空间限定了随着可动臂朝向和远离固定臂移动的大小变化的堆积区域。

公开(公告)号：US20010006202A1

公开(公告)日：2001-07-05

申请号：US09742364

申请日：2000-12-22

发明人： Katsuya Inana ,  Tomohiko Kono

IPC分类号： B65H016/06 ,  B65H075/24 ,  B65H075/30 ,  B65H023/06 ,  B41J011/00

CPC分类号： B65H16/06 ,  B65H75/08 ,  B65H2301/41344

摘要： A roll holder device is for use with a recording paper roll including a tubular spool shaft and continuous recording paper wound about the tubular spool shaft in a roll form. In the roll holder device, first and second holder cores are inserted in respectively first and second ends of the tubular spool shaft. A holder frame supports the first and second holder cores in a rotatable manner. Anti-dropping levers prevent the tubular spool shaft from dropping from the first and second holder cores by pushing a shaft inner surface of the tubular spool shaft.

摘要翻译： 辊保持器装置用于记录纸卷，其包括以卷状卷绕在管状卷轴上的管状卷轴和连续记录纸。 在辊保持器装置中，第一和第二保持器芯分别插入管状卷轴的第一和第二端。 支架框架以可旋转的方式支撑第一和第二支架芯。 防脱落杆通过推动管状卷轴的轴内表面防止管状卷轴从第一和第二托架芯落下。

公开(公告)号：US20040144827A1

公开(公告)日：2004-07-29

申请号：US10350674

申请日：2003-01-27

发明人： Ted Fox

IPC分类号： B65H023/06 ,  B23B005/22

CPC分类号： B65H51/18 ,  B21F23/00 ,  Y10T279/17196

摘要： A device that advances and holds wire as the wire is fed through the device and prevents any movement in the opposite or reverse direction by instantly locking on the wire when movement in the reverse or opposite direction is attempted includes a main barrel having a bore through which the wire passes and one or more inserts disposed at the feed end of the main barrel for maintaining the longitudinal orientation of the wire as the wire exits the main barrel. Disposed within the bore is a one-way wire locking or clutch assembly that includes a tapered chamber and a plurality of radially arranged locking balls mounted on a circular head of a stem wherein the locking balls allow wire to freely travel therethrough in the feed direction but interact with the tapered chamber to lock on the wire for preventing any movement in the reverse direction.

摘要翻译： 一种装置，当线材被馈送通过该装置时，其进给和保持线，并且在尝试反向或相反方向的运动时通过立即锁定在线上来防止在相反方向上的任何运动。包括具有孔的主筒， 电线通过并且一个或多个插入件设置在主镜筒的进给端处，用于当线材离开主镜筒时保持电线的纵向取向。 在孔内布置的是单向线锁定或离合器组件，其包括锥形室和安装在杆的圆形头部上的多个径向布置的锁定球，其中锁定球允许线在进给方向上自由地穿过其中，但是 与锥形室相互作用以锁定在线上，以防止在相反方向上的任何运动。

公开(公告)号：US20040104295A1

公开(公告)日：2004-06-03

申请号：US10637042

申请日：2003-08-08

申请人： SEIKO EPSON CORPORATION

发明人： Satoshi Fujioka

IPC分类号： B65H023/06

CPC分类号： B65H23/06 ,  B65H2301/41344 ,  B65H2403/732

摘要： A roll shaft comprises: a latching portion which is mounted outside of one end of a roll shaft body and latched to the bearing portion of the latching portion; a one-way connection portion which is mounted inside the one end of the roll shaft body and rotated in only a direction opposite to the direction of feeding in the recording medium with respect to the latching portion; and a torque transmission limiting portion which is mounted inside the one end of the roll shaft body, used to release the transmission of torque when the value of the torque applied to the roll shaft body is equal to or greater than a predetermined value at the time of feeding in the recording medium and used to allow the torque to be transmitted when the value of the torque is less than the predetermined value.

摘要翻译： 辊轴包括：闩锁部分，其安装在辊轴体的一端的外侧并且锁定到闩锁部分的轴承部分; 单向连接部，其安装在所述辊轴体的一端的内侧，并且仅沿与所述记录介质相对于所述卡定部的进给方向相反的方向旋转; 以及转矩传递限制部，其安装在所述辊轴体的一端内，用于当施加到所述辊轴体的扭矩的值等于或大于所述预定值时释放所述转矩传递 在所述转矩的值小于所述预定值时，在所述记录介质中进给并用于允许所述转矩传递。

公开(公告)号：US20040084559A1

公开(公告)日：2004-05-06

申请号：US10286831

申请日：2002-11-04

发明人： Ivan Francis Fraser

IPC分类号： B65H023/06

CPC分类号： B65B67/085 ,  B65H16/005 ,  B65H16/04 ,  B65H16/06 ,  B65H23/063 ,  B65H75/185 ,  B65H2402/412 ,  B65H2701/1752

摘要： A manual dispenser for stretch wrap material and having a dispenser body, a handle on the dispenser body and, a roll carrier extending from the dispenser body for receiving a roll of stretch wrap material and being rotatable so as to permit controlled unwinding of the stretch wrap material from the roll. The dispenser may be attached at one end of the core for single handed operation, or two dispensers may be used, one at each end of the roll for double handed operation. Core adapters are provided to accommodate rolls having cores of different sizes

摘要翻译： 一种用于拉伸包装材料的手动分配器，具有分配器主体，分配器本体上的把手，以及从分配器主体延伸的辊承载件，用于接收一卷拉伸包裹材料并且可旋转，以便允许拉伸包装的受控展开 材料从卷。 分配器可以附接在芯的一端以进行单手操作，或者可以使用两个分配器，一个在辊的两端用于双手操作。 提供芯适配器以容纳具有不同尺寸的芯的辊