LOCKOUT CAM FOR A BEDROLL OF A REWINDER
    1.
    发明申请
    LOCKOUT CAM FOR A BEDROLL OF A REWINDER 审中-公开
    一个REWINDER的BEDROLL的锁定凸轮

    公开(公告)号:WO2002076863A2

    公开(公告)日:2002-10-03

    申请号:PCT/US2002/007469

    申请日:2002-03-07

    IPC: B65H

    Abstract: A rewinder includes a lockout cam for controlling the actuation of transfer pins and transfer pads on the bedroll of a rewinder. The transfer pins and transfer pads are mounted on a rotatable pin shaft and a rotatable pad shaft, respectively. A cam follower assembly on the pin shaft is engageable with a pin cam for controlling movement of the transfer pins. A cam follower assembly on the pad shaft is engageable with a pad cam for controlling movement of the transfer pads. The lockout cam is rotatably mounted relative to the bedroll. A first portion of the lockout cam is engageable with the cam follower assemblies for preventing the pin and pad cam follower assemblies from engaging the pin cam and the pad cam, respectively. A second portion of the lockout cam permits the pin and pad cam follower assemblies to engage the pin cam and the pad cam, respectively. During most of the winding cycle, the lockout cam is rotated at the same speed as the bedroll so that the first portion of the lockout cam engages the cam follower assemblies and prevents the cam follower assemblies from engaging the pin and pad cams. Near the end of the winding cycle, the lockout cam is rotated at a different speed than the bedroll so that the second portion of the lockout cam is aligned with the cam follower assemblies and the pin and pad cam follower assemblies engage the pin and pad cams, respectively.

    Abstract translation: 复卷机包括锁定凸轮(64),用于控制传送销和复卷机的床辊(32)上的转移垫的致动。 转移销和转移垫分别安装在可旋转销轴(51)和可旋转垫轴(52)上。 销轴(51)上的凸轮从动件组件(79)可与销凸轮(65)接合,用于控制传动销的移动。 衬垫轴上的凸轮从动件组件(85)可与用于控制转移垫的移动的衬垫凸轮(66)接合。 锁定凸轮(64)相对于床辊(32)可旋转地安装。 锁定凸轮(64)的第一部分可与凸轮从动件组件(79,85)接合,以防止销和衬垫凸轮从动件组件分别与销凸轮(65)和衬垫凸轮(66)接合。 锁定凸轮(64)的第二部分允许销和垫凸轮从动件组件(79,85)分别与销凸轮(65)和垫凸轮(66)接合。 在大部分卷绕循环期间,锁定凸轮64以与床辊相同的速度旋转,使得锁定凸轮64的第一部分接合凸轮从动件组件79,85,并且防止凸轮从动件组件 从接合销和垫凸轮。 接近绕组周期结束时,锁定凸轮64以与床卷(32)不同的速度旋转,使得锁定凸轮(64)的第二部分与凸轮从动件组件(79,85)对准, 并且销和衬垫凸轮从动件组件(79,85)分别与销和衬垫凸轮(65,66)接合。

    A METHOD AND APPARATUS FOR REELING A WOUND WEB ROLL
    2.
    发明申请
    A METHOD AND APPARATUS FOR REELING A WOUND WEB ROLL 审中-公开
    一种用于卷绕网络滚筒的方法和装置

    公开(公告)号:WO1994026641A1

    公开(公告)日:1994-11-24

    申请号:PCT/US1994004778

    申请日:1994-04-28

    Abstract: A method and apparatus for reeling a traveling web, such as paper produced on a papermaking machine, includes a pair of spaced, horizontally disposed rails (12, 12') for supporting one or more reel spools (18). One of the reel spools (18a) is moved into an initial position (33) and rotated to bring it up to machine speed. A support drum (48) is moved translationally substantially vertically (52, 54, 56) from beneath the rotating reel spool to engage it along a nip line of contact (N1). The on-coming web (W) is directed into the nip of the rotatably driven reel spool to begin the web reeling process to build a wound web roll (8). After having reached a certain diameter the web roll (8) is moved horizontally from the initial position (33) to a winding position (41) while maintaining it rotatively supported on the rails (12, 12'). In the winding position (41) the support drum (48) engages the web roll (8) along a nip line of contact (N2). The support drum (48) remains in contact with the wound web roll building upon the reel spool (18) continuously throughout the whole winding procedure until the desired wound web roll diameter is attained. The reel spool/wound web roll is maintained under the control, or influence, of three forces at all times during the formation of the wound web roll: 1) torque from a drive means attached to the reel spool, 2) nip pressure from the support drum, 3) web tension of the web coming onto the driven reel spool. The support drum preferably partially supports the wound web roll at all times during the reeling process, and the wound web roll remains horizontal on the support rails (12, 12') at all times as the wound web roll is formed.

    Abstract translation: 用于卷绕行进幅材的方法和设备,例如在造纸机上生产的纸张,包括一对间隔开的水平设置的轨道(12,12'),用于支撑一个或多个卷轴卷轴(18)。 卷轴卷轴(18a)中的一个移动到初始位置(33)并旋转以使其达到机器速度。 支撑鼓(48)从旋转卷轴的下方平移地基本上垂直(52,54,56)移动,以沿着咬合线(N1)接合。 进入的卷筒纸(W)被引导到可旋转驱动的卷轴的辊隙中以开始卷材卷绕过程以构建卷绕卷筒纸(8)。 在达到一定直径之后,卷筒纸(8)从初始位置(33)水平移动到卷绕位置(41),同时保持其旋转地支撑在轨道(12,12')上。 在卷绕位置(41)中,支撑鼓(48)沿着咬合接触线(N2)与卷筒纸卷(8)接合。 支撑鼓(48)在卷绕卷筒(18)上与卷绕的卷筒纸卷筒(18)保持接触,直到达到所需的卷筒卷筒直径。 在卷绕卷筒纸卷的形成期间,卷轴卷绕卷筒卷筒一直受到三种力的控制或影响:1)来自连接在卷轴卷轴上的传动装置的转矩,2)从 支撑滚筒,3)卷筒纸张力卷到从动卷轴上。 支撑滚筒优选地在卷取过程中始终部分地支撑卷绕的卷筒纸卷,并且卷绕的卷筒纸辊在形成卷绕卷筒纸时始终在支撑轨道(12,12')上保持水平。

    DEVICE FOR CUTTING THROUGH A STRIP OF MATERIAL
    3.
    发明申请
    DEVICE FOR CUTTING THROUGH A STRIP OF MATERIAL 审中-公开
    通过材料切割的装置

    公开(公告)号:WO1992007783A1

    公开(公告)日:1992-05-14

    申请号:PCT/EP1991002032

    申请日:1991-10-28

    Abstract: In machines for winding continuous strips of material (4), in particular paper or carton, devices already exist for cutting through the strip of material on the support or backing roller (1), such devices having a cutter which can be placed against the material in the region in which the material is wrapped round the roller and which can be moved transversally to the direction of motion of the material. In order to enable the strip of material (4) to be cut through reliably when the roller is changed, using a device of simple design, the invention uses as the cutter a wheel (19) which has a sharp cutting edge and can be pressed by spring action against the roller (1).

    Abstract translation: 在用于卷绕材料连续条带(4),特别是纸或纸箱的机器中,已经存在用于切割支撑或支承辊(1)上的材料条的装置,这种装置具有能够抵靠材料放置的切割器 在其中材料缠绕在辊上并且可以横向移动到材料的运动方向的区域中。 为了使辊子更换时能够可靠地切割材料条(4),使用简单设计的装置,本发明使用具有尖锐切削刃并可被按压的轮(19)作为切割器 通过对辊(1)的弹簧作用。

    A REWINDING MACHINE AND A WINDING METHOD FOR A WEB OF ABSORBENT SUBSTRATE
    4.
    发明申请
    A REWINDING MACHINE AND A WINDING METHOD FOR A WEB OF ABSORBENT SUBSTRATE 审中-公开
    一种用于吸收基板的卷绕机和卷绕方法

    公开(公告)号:WO2016079562A1

    公开(公告)日:2016-05-26

    申请号:PCT/IB2014/003093

    申请日:2014-11-18

    Inventor: CATTACIN, Gilles

    Abstract: A rewinding machine (5) arranged to wind a web of absorbent substrate (11) into multiple logs (30) comprising a perforating module (20), a cutting module (21), a winding module (22) and a control module (50), the web of absorbent substrate (11) travelling into said modules according to a machine direction (MD), wherein the perforating module (20) is arranged to provide the web of absorbent substrate (11) with regularly spaced perforation lines (28, 38) substantially transversally orientated relatively to the machine direction (MD), wherein the cutting module (21) is arranged to sever the web of absorbent substrate (11) substantially transversally relatively to the machine direction (MD), wherein the winding module (22) is arranged to wind the web of absorbent substrate (11) so as to produce logs (30) of web of absorbent substrate, and wherein the control module (50) is coupled to the perforating module (20) and to the cutting module (21) and controls said modules operations such that: - at a transition phase (At) between two consecutive logs (30), the control module (50) deactivate the perforating module (20) and activate the cutting module (21), and - out of transition phases (At), the control module (50) activate the perforating module (20) and deactivate the cutting module (21).

    Abstract translation: 一种复卷机(5),其布置成将吸收性基材(11)的网状物卷绕成多个原木(30),包括射孔模块(20),切割模块(21),卷绕模块(22)和控制模块 ),根据机器方向(MD)行进到所述模块中的吸收性基材(11)的网状物,其中所述穿孔模块(20)布置成为吸收性基材(11)的网提供规则间隔的穿孔线(28, 38)基本上相对于机器方向(MD)横向取向,其中所述切割模块(21)被布置成基本横向地相对于机器方向(MD)切断吸收性基材(11)的网状物,其中所述卷绕模块(22) )被布置成卷绕吸收性基材(11)的网以产生吸收性基材的纤维网的原木(30),并且其中控制模块(50)联接到穿孔模块(20)和切割模块 21)并且控制所述模块操作,使得: - 在两个连续记录(30)之间的过渡阶段(At)处,所述控制模块(50)使所述穿孔模块(20)停用并激活所述切割模块(21),并且 - 在所述过渡阶段(At)之外,所述控制 模块(50)激活穿孔模块(20)并使切割模块(21)停用。

    巻尻処理装置及び方法並びに樹脂製フィルムロール
    5.
    发明申请
    巻尻処理装置及び方法並びに樹脂製フィルムロール 审中-公开
    尾端处理装置和方法以及树脂膜卷

    公开(公告)号:WO2013065124A1

    公开(公告)日:2013-05-10

    申请号:PCT/JP2011/075131

    申请日:2011-11-01

    Inventor: 川出 敏博

    Abstract: 巻尻処理装置(10)は、タレット盤(3a)、フィルムロール回転用ローラ(11)及び巻尻連繋板(12a)を有する。ロール形成位置(42)で紙管(4)上へのフィルムシート(S)の巻取りが完了する直前、タレット盤(3a)は、フィルムロール(R)を巻尻処理位置(43)へ移送する。この途中で、ロール(R)と後続のシート(S)とが切り離され、ロール(R)に巻尻が形成される。処理位置(43)で、揺動腕(11b)の揺動により、ローラ(11)がロール(R)に接触し、ロール(R)の回転を止める。また、ピストンロッド(13a)の前進により、板(12a)がロール(R)に接触する。次に、ローラ(11)がロール(R)を巻き解く方向に回転させると、板(12a)が巻き解かれた巻尻の移動を阻止し、巻尻は丸まって掴み用巻取部(20)を形成する。

    Abstract translation: 后端处理装置(10)包括转盘(3a),胶片卷旋转辊(11)和后端接触板(12a)。 在完成在辊形成位置(42)在纸管(4)上卷绕膜片(S)之前,转盘(3a)将胶卷(R)转印到后端处理位置 43)。 在其过程中,辊(R)从后续片材(S)切下,后端形成在辊(R)上。 在处理位置(43),辊(11)通过枢转臂(11b)的枢转来接触辊(R),以停止辊(R)的旋转。 此外,板(12a)通过活塞杆(13a)的向前运动与辊(R)接触。 当辊(11)随后在退绕方向上旋转辊(R)时,板(12a)防止展开后端的移动,并且后端被倒圆并形成卷起的把手(20)。

    APPARATUS FOR WINDING UP AT LEAST TWO MATERIAL WEBS
    8.
    发明申请
    APPARATUS FOR WINDING UP AT LEAST TWO MATERIAL WEBS 审中-公开
    DEVICE缠绕至少两个材料片材

    公开(公告)号:WO2006128205A8

    公开(公告)日:2007-02-15

    申请号:PCT/AT2006000221

    申请日:2006-05-30

    Abstract: Apparatus (1) for winding up at least two material webs (7), in particular film webs, having at least two receiving apparatuses (3), for the rotatable mounting of at least one winding core (4), it being possible for the receiving apparatuses (3) to be transferred between a winding position (15) for winding up at least one material web (7) on the winding core (4) and a removal or loading position (16, 16', 16' ') for removing at least one winding core (17) which has finished being wound up or for feeding at least one empty winding core (4), and at least two winding cores (4) being arranged coaxially in the receiving apparatus (3) for simultaneously winding up the material webs (7) on separate winding cores (4), the winding cores (4) being mounted rotatably in each case in two bearing points (51) which are provided adjacent to the respective winding core (4), and the receiving apparatus (3) having at least three carrying arms (5), one winding core (4) being mounted in each case between two carrying arms (5).

    Abstract translation: 装置(1)用于卷绕的至少两个材料织物(7),特别是薄膜纤维网,包括至少两个接收装置(3),用于可旋转地支撑每个所述至少一个绕组芯(4),其中,所述用于卷绕位置(15)之间的接收装置(3) 在卷绕芯(4)和放电或装载位置(16,16“ 16' ”)卷绕材料(7)的至少一个web用于提取至少一个成品卷绕卷芯(17)或用于馈送的至少一个空的卷绕芯(4 )可以转化,以及(用于同时卷绕(4)的至少两个卷芯(4)在接收装置(3)同轴地布置在单独的卷绕芯的材料纤维网7),其中,所述卷芯(4),每个相邻的两个各自的卷绕芯(4 )提供支承点(51)可旋转地安装,并且所述接收装置(3)具有至少三个承载臂(5),其中,在两个承载臂(5),卷芯(4)GE之间分别 存储。

    METHOD IN THREADING OF A PAPER WEB
    10.
    发明申请
    METHOD IN THREADING OF A PAPER WEB 审中-公开
    纸张网页的处理方法

    公开(公告)号:WO0142118A3

    公开(公告)日:2001-11-22

    申请号:PCT/FI0001052

    申请日:2000-12-01

    Inventor: KOJO TEPPO

    Abstract: The invention relates to a method in threading of a paper web (PR) in connection with the reeling up process, wherein via a nip contact (NK) formed between a reeling cylinder (1) and a reeling core (2) entering the drive, a paper web (PR) guided over the reeling cylinder (1) is passed in full width to the opening of a pulper (P) below the nip contact (NK) before cutting the paper web (PR) and guiding the same to the reeling core (2). On the outer surface (1a) of the reeling cylinder (1), especially on a sector in which the outer surface of the reeling cylinder (1) and the paper web (PR) are in contact with each other, a pressure effect deviating from the pressure of the environment is exerted, said pressure effect being produced from a combination of a negative pressure and a positive pressure in such a manner that in the travel direction of the paper web (PR) the negative pressure effect is exerted on the paper web (PR) at least primarily before the point of location of the nip contact (NKL) of the final reeling, and the positive pressure effect is exerted on the paper web (PR) at least primarily after the area of location of the nip contact (NKL) of the final reeling.

    Abstract translation: 本发明涉及与卷取过程相关的纸幅(PR)的穿线方法,其中通过形成在卷纸缸(1)和卷轴芯(2)之间形成的辊隙触点(NK)进入驱动器, 在切割纸幅(PR)并将其引导到卷取辊(1)上之前,在卷纸辊(1)上引导的纸幅(PR)以全宽度通过到辊隙接触部(NK)下方的碎浆机(P)的开口 核心(2)。 在卷纸缸(1)的外表面(1a)上,特别是在卷纸缸(1)的外表面和纸幅(PR)相互接触的区段上,压力效应偏离 施加环境压力,所述压力效应由负压和正压的组合产生,使得在纸幅(PR)的行进方向上负压效应施加在纸幅上 (PR)至少主要在最终卷取的压印接触点(NKL)的位置之前,并且正压力效应至少主要在压印接触点的位置区域之后施加在纸幅(PR)上 NKL)的最终re丝。

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