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    • 1. 发明公开
    • WEB ADHESIVE APPLICATION DEVICE AND ADHESIVE APPLICATION METHOD AS WELL AS CARDBOARD SHEET MANUFACTURING DEVICE
    • 海峡两岸经济贸易仲裁委员会
    • EP2921295A4
    • 2016-06-29
    • EP13856317
    • 2013-09-18
    • MITSUBISHI HEAVY IND PRINTING
    • OHIRA KAZUHITOMIZUSHIMA KAZUKIKATO TOSHIHIDE
    • B05C1/08B05C1/02B05D1/28B31F1/24B31F5/04D21H27/00
    • B31F1/2818B05C1/0813B05C1/0817B31F1/24B31F1/2804B31F5/04D21H23/56D21H25/08D21H27/00D21H27/40
    • The web adhesive application device and adhesive application method as well as the cardboard sheet manufacturing device are provided with: an adhesive liquid tank (42) capable of storing an adhesive liquid; an adhesive application roll (43) on the surface of which adhesive liquid from the adhesive liquid tank (42) is applied and which is capable of transferring same to an adhesive application region (W), which is adjusted according to the paper width of a surface liner (A) that is to be glued together with a single face cardboard sheet (D); a doctor roll (44) capable of adjusting the adhesive liquid adhering to the adhesive application roll (43) to a set film thickness; scraping members (45) in pressured contact with the surface of the adhesive application roll (43) on the upstream side of the nip section with the doctor roll (44) in the rotation direction and which are for scraping off adhesive liquid adhering outside the adhesive application region (W); and damming members (46) in contact with the surface of the adhesive application roll (43) on the upstream side of the nip section with the doctor roll (44) in the rotation direction and on the downstream side of the scraping member (45) contact positions in the rotation direction and which are for damming adhesive liquid that is forced out of the adhesive application region (W).
    • 纸粘合剂施加装置和粘合剂施加方法以及纸板制造装置设置有:能够存储粘合剂液体的粘合剂液体罐(42) 在粘合剂涂布辊(43)上施加粘合剂液体罐(42)的粘合剂液体并且能够将其转移到根据纸张宽度调节的粘合剂施加区域(W)的表面上的粘合剂施加辊 要与单面纸板(D)胶合在一起的表面衬垫(A); 刮刀辊(44),其能够将附着在粘合剂涂布辊(43)上的粘合剂液体调节到设定的膜厚度; 刮擦构件(45)在辊隙部分的上游侧与粘合剂施加辊(43)的表面在旋转方向上与刮刀(44)压力接触并且用于刮除粘附在粘合剂外侧的粘合剂液体 应用区域(W); 以及阻挡构件(46),其在刮刀部(45)的旋转方向和下游侧与刮刀(44)在夹持部的上游侧与粘合剂涂布辊(43)的表面接触, 在旋转方向上的接触位置,其用于阻止从粘合剂施加区域(W)排出的粘合剂液体。
    • 9. 发明公开
    • GLUE APPLICATOR ROLL POSITION ADJUSTMENT DEVICE OF SINGLE FACER AND GLUE APPLICATOR ROLL POSITION ADJUSTMENT METHOD
    • KLEBSTOFFAPPLIKATORROLLENPOSITIONSANPASSUNGSVORRICHTUNG EINER WELLPAPPE UND KLEBSTOFFAPPLIKATORROLLENPOSITIONSANPASSUNGSVERFAHREN
    • EP3127691A4
    • 2017-07-26
    • EP15809044
    • 2015-05-27
    • MITSUBISHI HEAVY IND PRINTING
    • NITTA TAKASHIMIZUTANI HIDEKI
    • B31F1/24
    • B31F1/2818B31F1/24
    • The present invention makes it possible to easily adjust position so that the glue applicator roll and the corrugating roll of a single facer become parallel. In the glue application device of a single facer provided with a pair of corrugating rolls (11, 12) and a glue applicator roll (21) for transferring and supplying glue to the peak-shaped ridge tops of a corrugating medium (1) that is wound on the downstream-side corrugating roll (11) and conveyed, the glue applicator roll position adjustment device according to the present invention is equipped with: support sections for supporting respective ends of the glue applicator roll (21); and parallel adjustment mechanisms (44), which are provided on both support sections and are for adjusting the position of the glue applicator roll (21) to be parallel to the downstream-side corrugating roll (11) by moving each end of the glue applicator roll (21) and bringing both ends into contact with the downstream-side corrugating roll (11).
    • 本发明使得可以容易地调节位置,使得涂胶辊和单面辊的瓦楞辊变平行。 在设有一对瓦楞辊(11,12)和涂胶辊(21)的单面机的涂胶装置中,用于将胶转移和供应到波纹状介质(1)的峰形脊顶部 (21)卷绕在下游侧瓦楞辊(11)上并输送,根据本发明的涂胶辊位置调节装置配备有:用于支撑涂胶辊(21)的各个端部的支撑部分; 和平行调节机构(44),它们设置在两个支撑部分上,用于通过移动涂胶器的每个端部来调节涂胶辊(21)的位置以平行于下游侧瓦楞辊(11) (21)并使两端与下游侧瓦楞辊(11)接触。