公开(公告)号：US4345722A

公开(公告)日：1982-08-24

申请号：US172423

申请日：1980-07-25

申请人： Friedrich Kuhn

发明人： Friedrich Kuhn

IPC分类号： B65H18/20 ,  B65H19/22 ,  B65H19/26 ,  B65H17/12

CPC分类号： B65H18/20 ,  B65H19/2246 ,  B65H19/26 ,  B65H2301/41826 ,  B65H2301/41891 ,  B65H2404/43

摘要： A double-drum winder including means for changing winding cores is disclosed. Two support drums are separated by a first gap, through which a web is fed from below. A roll, comprising a winding core and part of the web wrapped around it, rests on both drums. The web follows the surface of the first drum through the first gap, to the point of contact between the first drum and the roll. At least one drum is driven, wrapping the web onto the roll. When the roll is complete, it is lifted and simultaneously moved toward the second drum, opening a second gap between the roll and the first drum. A holding device, which is preferably rotated into position about the second drum through the first gap, holds the web against the first drum. A severing device severs the web. The severing device preferably is rotated about the first drum through the second gap to effect the severing. Because the roll is lifted toward the second, rather than the first drum, the web is stretched between the roll and the point at which the web is held against the first drum, facilitating the severing of the web. A new winding core is then introduced, preferably through the second gap, and the end of the web being held against the first drum is attached to it.

摘要翻译： 公开了一种包括用于改变卷绕芯的装置的双鼓卷绕机。 两个支撑鼓由第一间隙分开，通过该第一间隙从下方供给纤维网。 包括缠绕芯和卷绕在其周围的纤维的一部分的卷搁在两个鼓上。 卷筒纸通过第一间隙跟随第一滚筒的表面，到第一滚筒和卷筒之间的接触点。 驱动至少一个滚筒，将卷材包裹在卷筒上。 当辊完成时，其被提升并同时朝向第二滚筒移动，在辊和第一滚筒之间打开第二间隙。 保持装置优选地通过第一间隙旋转到围绕第二滚筒的位置，将卷筒纸保持抵靠第一滚筒。 切断设备切断网页。 切断装置优选地通过第二间隙围绕第一滚筒旋转以实现切断。 由于卷筒朝向第二滚筒而不是第一滚筒提起，所以幅材在卷筒和幅材被保持抵靠第一滚筒的点之间被拉伸，有助于纸幅的切断。 然后，优选地通过第二间隙引入新的卷芯，并且将连接在第一鼓上的幅材的端部附接到其上。

公开(公告)号：US4202719A

公开(公告)日：1980-05-13

申请号：US894793

申请日：1978-04-10

申请人： S. Stephen Linn

发明人： S. Stephen Linn

IPC分类号： B31F1/28 ,  B31F1/26 ,  B32B31/12 ,  B65H17/12

CPC分类号： B31F1/2863 ,  B31F1/2831 ,  Y10T156/1016 ,  Y10T156/1025

摘要： Each corrugating roll on a single facer machine is separately driven at substantially the same speed without the corrugating rolls being geared directly together and without transmitting driving torque through mating flutes on the rolls whereby the rolls may corrugate a web passing therebetween with minimal tension of the web.

摘要翻译： 单个平面机上的每个波纹辊分别以基本相同的速度驱动，而波纹辊不直接啮合在一起并且不通过辊上的配合槽传递驱动扭矩，由此辊可以以最小的幅材张力使在其间通过的腹板波纹 。

公开(公告)号：US4025009A

公开(公告)日：1977-05-24

申请号：US542475

申请日：1975-01-20

申请人： Carlo Fineo

发明人： Carlo Fineo

IPC分类号： B65H18/20 ,  B65H17/12 ,  B65H25/22

CPC分类号： B65H18/20 ,  B65H2405/422 ,  B65H2701/177

摘要： An apparatus for winding one or more continuous strips of sheet or blanket material, particularly very low density material, into one or more rolls on a rotatable mandrel comprising a drive means for rotating the roll(s) about the axis of the mandrel and means for supporting the roll(s) in such a manner that the roll(s) is pressed against a winding roller with an essentially constant force regardless of the size or weight of the roll(s). Also disclosed is a novel tensioning means. The apparatus eliminates telescoping of the roll ends, even on difficult to wind material.

摘要翻译： 一种用于将一个或多个连续的片材或覆盖材料条带，特别是非常低密度的材料卷绕到可旋转心轴上的一个或多个辊中的装置，其包括用于围绕心轴的轴线旋转辊的驱动装置， 以这样的方式支撑辊，即使辊以基本上恒定的力压在卷绕辊上，而不管辊的尺寸或重量如何。 还公开了一种新颖的张紧装置。 该装置即使在难以缠绕的材料上也能消除卷轴端部的伸缩。

公开(公告)号：US3944150A

公开(公告)日：1976-03-16

申请号：US489764

申请日：1974-07-18

申请人： Brian M. Jennerjahn

发明人： Brian M. Jennerjahn

IPC分类号： B26D3/16 ,  B65H18/14 ,  B65H18/20 ,  B65H35/02 ,  B65H17/12

CPC分类号： B65H35/02 ,  B26D3/161 ,  B65H18/145 ,  B65H18/20 ,  B65H2301/4148 ,  B65H2301/41485 ,  B65H2404/43

摘要： An apparatus and a method are provided for the slitting and the rolling of elongated sheets of material. The apparatus includes a pair of parallel spaced supporting rollers, a mandrel longitudinally disposed upon both of the supporting rollers, a riding roller being longitudinally disposed upon the mandrel and being guided for movement away from the mandrel, drive means rotating one of the supporting rollers at a predetermined speed and providing predetermined rotational torque to the other supporting roller and to the riding roller, and rider forcing means separately and adjustably forcing each end of the riding roller toward the mandrel.The apparatus also includes a cylindrically shaped slitting drum having a plurality of longitudinally spaced circumferential grooves thereon and a plurality of disc-shaped slitting knives being mounted on a knife-mounting shaft for movement into meshing engagement with the slitting grooves and for movement into resilient operative contact with one side of each of the grooves.The method includes placing a mandrel upon a pair of supporting rollers which are in parallel and longitudinal supporting relationship thereto, securing one end of the material to the mandrel, moving a riding roller into longitudinal surface contact with the mandrel distal from the supporting rollers, rotating the first supporting roller at a predetermined speed in the direction that draws the material between the first supporting roller and the mandrel, applying a predetermined rotational torque to the other supporting roller in the direction that provides tensioning of the sheet material on the mandrel, applying a predetermined rotational torque to the riding roller in the direction that provides tensioning of the sheet material on the mandrel, and separately and adjustably urging both ends of the riding roller into contact with the material being wound on the mandrel.

摘要翻译： 提供了用于切割和拉长细长材料片的设备和方法。 该装置包括一对平行间隔开的​​支撑辊，心轴纵向设置在两个支承辊上，一个纵向设置在心轴上并被引导以远离心轴的运动辊，驱动装置将一个支承辊转动 预定的速度并且向另一个支撑辊和骑马辊提供预定的旋转扭矩，并且骑手强迫装置分开地并且可调节地迫使骑马辊的每个端部朝向心轴。

公开(公告)号：US3858820A

公开(公告)日：1975-01-07

申请号：US40116573

申请日：1973-09-27

申请人： BELOIT CORP

发明人： CROUSE JERE W

IPC分类号： B65H18/20 ,  B65H18/26 ,  B65H23/195 ,  B65H17/12

CPC分类号： B65H18/20 ,  B65H18/26 ,  B65H23/1955 ,  B65H2404/43 ,  B65H2515/12

摘要： A method of and apparatus for controlling wound-in tension on a web winding machine wherein the web is wound on a web roll after passing through a first nip between a first drive drum and the web roll, about the web roll and through a second nip between a second drive drum and the web roll and then back through the first nip on a line between the first pass of the web through the first nip and the web roll. The nip pressure and the speed of the drive drum are controlled to produce a program on a record medium for controlling the tension in the same grade of web. During subsequent operational runs, the differential drum speed and the nip pressure are controlled to adjust the web tension as measured at a point between the second nip and the second path of the web through the first nip.

摘要翻译： 一种用于控制卷筒纸卷绕机上的卷绕张力的方法和装置，其中幅材在通过卷筒纸卷与卷筒纸之间的第一辊隙之后绕过卷筒纸卷绕，并通过第二辊隙 在第二驱动滚筒和卷材卷之间，然后通过第一辊隙与卷料辊之间的第一辊之间的线上的第一辊隙返回。 受控压力和驱动鼓的速度被控制以在记录介质上产生程序，用于控制相同等级的幅材中的张力。 在随后的操作运行期间，控制差速滚筒速度和辊隙压力以调节在通过第一压区的幅材的第二辊隙和第二路径之间的点处测得的幅材张力。

公开(公告)号：US3850381A

公开(公告)日：1974-11-26

申请号：US24508072

申请日：1972-04-18

申请人： MOORE A

发明人： MOORE A

IPC分类号： B65H19/22 ,  B65H17/12

CPC分类号： B65H19/2276 ,  Y10S242/03

摘要： A device for rolling a section of carpet having a face for walking upon and a back in which such section depending upon the desire of the user of the device may be rolled with either its face or back out.

摘要翻译： 一种用于滚动具有用于行走的面部的地毯的一部分的装置和背面，其中根据装置的使用者的愿望的这种部分可以用其面部或背面滚动。

公开(公告)号：US3642222A

公开(公告)日：1972-02-15

申请号：US3642222D

申请日：1970-09-28

申请人： SULZER AG

发明人： LEYSINGER HANS RUDOLF

IPC分类号： B65H18/20 ,  D03D49/20 ,  B65H17/12 ,  B65H25/26

CPC分类号： D03D49/20 ,  D03D2700/19

摘要： A cloth beam rests on a pair of driven spaced-parallel rollers. One or more uprights define a sinuous cam to which the cloth beam is coupled to execute reciprocating endwise motion as the axis of the cloth beam is moved away from the plane of the axes of the rollers with growth in the diameter of the roll of cloth wound up on the beam.

摘要翻译： 布梁搁置在一对驱动间隔平行的滚子上。 一个或多个立柱限定了一个弯曲的凸轮，当波纹束的轴线沿着卷轴的直径增长时，布梁的轴线移动离开辊的轴线的平面 在梁上。

公开(公告)号：US3590907A

公开(公告)日：1971-07-06

申请号：US3590907D

申请日：1969-08-26

申请人： TRIANGLE PACKAGE MACHINERY CO

发明人： VILEN ERIK O

IPC分类号： B65B41/16 ,  B65H75/02 ,  B65H17/12

CPC分类号： B65B41/16

摘要： A plurality of vertically spaced rolls of wrapping material are supported at one end of a wrapping machine, one of which is in an operative position where the web of material is being fed through the machine, and the others are in a storage position. The support for the operative position of each roll includes a driving shaft and an idler shaft on which the roll rests and is adjacent the storage support therefor to which the roll may be transferred by mere manual force when not in use.

公开(公告)号：US3514047A

公开(公告)日：1970-05-26

申请号：US3514047D

申请日：1968-10-09

申请人： EASTMAN KODAK CO

发明人： MALLIE HOWARD R DE ,  PERCONTI THOMAS J

IPC分类号： B65H19/10 ,  B65H19/22 ,  B65H19/29 ,  B65H17/12 ,  B65H19/18

CPC分类号： B65H19/102 ,  B65H19/2276 ,  B65H19/2284 ,  B65H19/29 ,  B65H2301/4148 ,  B65H2301/41486 ,  B65H2301/41814

公开(公告)号：US4631682A

公开(公告)日：1986-12-23

申请号：US638408

申请日：1984-08-07

申请人： David T. Ng ,  Roger C. Brendemuehl

发明人： David T. Ng ,  Roger C. Brendemuehl

IPC分类号： B65H23/18 ,  B65H26/00 ,  B65H26/06 ,  B65H26/08 ,  B65H17/12 ,  B65H25/00

CPC分类号： B65H26/06 ,  B65H26/08

摘要： A control system provides automatic control of winder deceleration and stopping to a preset sheet length, or preset roll diameter. The system utilizes a closed loop control of drive deceleration and automatic compensation for layers slabbed off following a sheetbreak.

摘要翻译： 控制系统提供卷绕机减速度的自动控制，并停止到预设的纸张长度或预设卷筒直径。 该系统采用闭环控制驱动减速和自动补偿板坯断层后的薄片。