PROCESS FOR TWO-FACED COATING OF A TRAVELLING WEB
    31.
    发明申请
    PROCESS FOR TWO-FACED COATING OF A TRAVELLING WEB 审中-公开
    旅行网的双面涂层工艺

    公开(公告)号:WO1991015306A1

    公开(公告)日:1991-10-17

    申请号:PCT/SE1991000206

    申请日:1991-03-18

    CPC classification number: B05C9/04 B05C1/0834 D21H23/58

    Abstract: A process for two-faced coating of a travelling web (7) by means of two juxtaposed transfer rollers (3, 5) while depositing a coating agent on both sides of the web (7), the transfer rollers (3, 5) being imparted mutually different peripheral speeds, at least one of said speeds deviating from the speed of the web (7), both transfer rollers (3, 5) and web (7) moving in the same direction.

    Abstract translation: 一种用于在卷筒纸(7)的两侧沉积涂布剂的同时通过两个并置的转印辊(3,5)两次涂布行进幅材(7)的方法,转印辊(3,5)是 赋予彼此不同的圆周速度,所述速度中的至少一个偏离幅材(7)的速度,两个在相同方向上移动的转印辊(3,5)和纸幅(7)。

    GUMMER ROLL APPARATUS
    32.
    发明申请

    公开(公告)号:WO1991013690A1

    公开(公告)日:1991-09-19

    申请号:PCT/US1991001749

    申请日:1991-03-14

    CPC classification number: B05C1/165 B05C1/0817 B05C1/0834 B31B50/624

    Abstract: A gummer roll apparatus for applying adhesive to blanks comprising an adhesive reservoir (88), a gum roller (60), a metering roller (58), a wiper roller (62) and a gumming cylinder (64). Gum roller (60) passes through adhesive in the reservoir and carries a portion of the adhesive from the reservoir. Metering roller (58) rotates in the same direction as the gum roller and skids across the gum roller surface returning excess adhesive to the reservoir. Wiper roller (62) rotates in the same direction as the gum roller and transfers adhesive from the gum roller to the gumming cylinder (64).

    Abstract translation: 用于将粘合剂施加到包括粘合剂储存器(88),胶辊(60),计量辊(58),擦拭辊(62)和涂胶滚筒(64)的坯料上的粘合剂辊装置。 胶辊(60)穿过储存器中的粘合剂,并将一部分粘合剂从储存器中携带。 计量辊(58)以与胶辊相同的方向旋转,并且穿过胶辊表面,将多余的粘合剂返回到储存器。 刮水辊(62)以与胶辊相同的方向旋转,并将粘合剂从胶辊转移到涂胶滚筒(64)。

    ARRANGEMENT FOR APPLYING SUBSTANCES TO A WEB OF MATERIAL
    33.
    发明申请
    ARRANGEMENT FOR APPLYING SUBSTANCES TO A WEB OF MATERIAL 审中-公开
    将物质应用于材料网的安排

    公开(公告)号:WO1990007387A2

    公开(公告)日:1990-07-12

    申请号:PCT/AT1990000002

    申请日:1990-01-05

    CPC classification number: B41F15/426 B41F15/46

    Abstract: In an arrangement for applying substances to a web of material (4), a doctor blade (9, 13) is pressed magnetically against the material or a stencil (5) by means of a working magnet and rests in the working position against a profiled strip (6). A least one retaining magnet (7) arranged in the profiled strip (6) maintains the doctor blade (9, 13) in rolling or sliding contact with the profiled strip (6) when the working magnet is switched off and raises the profiled strip (6) from the surface of the web (4, 5) or the stencil.

    Abstract translation: 在用于将物质施加到材料卷材(4)的布置中,刮刀(9,13)通过工作磁体被磁力地压靠在材料或模板(5)上,并且在工作位置抵靠成型件 条(6)。 布置在成型条(6)中的至少一个保持磁体(7)保持刮刀(9,13)在工作磁体被切断并升高成型条(6)时与成型条(6)滚动或滑动接触 6)从网(4,5)或模板的表面。

    ADHESIVE TAPE PRODUCING/DISPENSING APPARATUS
    34.
    发明申请
    ADHESIVE TAPE PRODUCING/DISPENSING APPARATUS 审中-公开
    胶带生产/分配设备

    公开(公告)号:WO1984004472A1

    公开(公告)日:1984-11-22

    申请号:PCT/AU1984000078

    申请日:1984-05-07

    CPC classification number: D21H23/58 B05C1/0821 D21H5/0032

    Abstract: An adhesive tape producing/dispensing apparatus has an adhesive bath (12), a pair of rollers (22, 23) rotatably mounted above the bath (12), a support (21) for a roll of tape (20) arranged so that tape (19) from the roll (20) passes between the pair of rollers (22, 23), a drive motor (28) and a slipping clutch (7). The clutch (7) imparts a driving torque to one of the pair of rollers (23), the driving torque being insufficient to rotate the roller (23) when tape (19) from the roll (20) extends therebetween but assists rotation of the rollers (22, 23) to feed tape (19) therebetween when tension is applied to the tape (19) downstream of the pair of rollers (22, 23). Adhesive (14) is conveyed from the bath (12) to the tape (19) by a partially submerged roller (24) engaged with one of the pair of rollers (22, 23).

    Abstract translation: 胶粘带生产/分配设备具有粘合剂浴(12),可旋转地安装在浴槽(12)上方的一对辊(22,23),用于卷筒(20)的支撑件(21) (20)之间(19)穿过所述一对辊(22,23),驱动马达(28)和滑动离合器(7)之间。 离合器(7)向一对辊(23)中的一个施加驱动扭矩,当来自辊(20)的带(19)在其间延伸时,驱动扭矩不足以使辊(23)旋转,但是有助于旋转 当对所述一对辊(22,23)下游的所述带(19)施加张力时,辊(22,23)之间供给带(19)。 粘合剂(14)通过与一对辊(22,23)中的一个接合的部分浸没的辊(24)从浴(12)输送到带(19)。

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