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    • 1. 发明授权
    • Corrugated paperboard sheet feeding apparatus
    • 瓦楞纸板供纸装置
    • US09187273B2
    • 2015-11-17
    • US14575254
    • 2014-12-18
    • KABUSHIKI KAISHA ISOWA
    • Junichi Kodama
    • B65H1/06B65H11/00B65H9/04B65H3/34
    • B65H1/06B65H3/34B65H3/68B65H9/04B65H11/00B65H2405/1142B65H2601/22
    • The corrugated paperboard sheet feeding apparatus comprises: a sheet feeding table; a front guide for regulating a front end of a corrugated paperboard sheet; a back guide for regulating a rear end of the corrugated paperboard sheet; and a guide element for separating the corrugated paperboard sheets so as to form a plurality of separate groups, wherein the guide element includes: a first guide element formed in the front guide to have a first separation guide surface; and a second guide element formed in the back guide to have a cutout portion, and a second separation guide surface, and wherein the cutout portion of the second guide element is formed in such a manner that an amount of concavity thereof is greater than an amount of protrusion of the lower edge of the first separation guide surface of the first guide element.
    • 瓦楞纸板供给装置包括:送纸台; 用于调节瓦楞纸板的前端的前导板; 用于调节瓦楞纸板的后端的后导板; 以及用于分离所述瓦楞纸板以形成多个分离组的引导元件,其中所述引导元件包括:形成在所述前引导件中的具有第一分离引导表面的第一引导元件; 以及形成在所述后引导件中的具有切口部分的第二引导元件和第二分离引导表面,并且其中所述第二引导元件的所述切口部分的形状使得其凹部的量大于 第一引导元件的第一分离引导表面的下边缘的突出。
    • 10. 发明授权
    • Winding machine
    • 绕线机
    • US5829709A
    • 1998-11-03
    • US793740
    • 1997-08-14
    • Walter Dorfel
    • Walter Dorfel
    • B65H18/20B65H18/26
    • B65H18/20B65H18/26B65H2301/414866B65H2406/00B65H2406/11B65H2406/13B65H2406/131B65H2408/2321B65H2601/22
    • A winding machine for winding up webs, possibly longitudinally divided webs, and preferably paper webs. The winding machine comprises two support rollers which support, in a winding bed, the roll to be produced and of which possibly one or both comprise casings which can be deformed, preferably to different degrees. During the winding process, the web running through the spacer gap between the two support rollers partially wraps around one of the two support rollers. The winding machine further comprises a space delimited by the two support rollers, the partly formed roll, and this space has sealed closures on its ends and a sealed closure below the spacer gap between the two support rollers. Finally, the winding machine generates excess pressure in this space in order to balance the inherent weight of the roll. The sealed closure below the spacer gap comprises a pivotable side wall which extends substantially over the entire maximum web width of the roll to be produced and whose pivot axis extends approximately parallel to the support rollers axes. The side wall can be pivoted sealingly towards the support roller, around which the web is wrapped, while leaving free a web passage gap for the winding process. The side wall can be moved, in particular pivoted, away from the support roller, around which the web is wrapped, for the introduction of the web.
    • PCT No.PCT / EP95 / 03477。 371日期1997年8月14日 102(e)日期1997年8月14日PCT提交1995年9月5日PCT公布。 公开号WO96 / 07608 日期1996年3月14日用于卷绕腹板的卷绕机,可能是纵向分开的腹板,优选纸幅。 绕线机包括两个支撑辊,它们在卷绕床中支撑待生产的辊,并且其中一个或两个可以包括可以变形的壳体,优选地不同程度地变形。 在卷绕过程中,穿过两个支撑辊之间的间隔物间隙的幅材部分地卷绕在两个支撑辊中的一个上。 卷绕机还包括由两个支撑辊,部分形成的辊限定的空间,并且该空间在其端部具有密封的封闭件,并且在两个支撑辊之间的间隔件间隙下面的密封的封闭件。 最后,绕线机在该空间中产生过大的压力,以平衡辊的固有重量。 间隔件间隙下方的密封盖包括可枢转的侧壁,该侧壁基本上在待生产的辊的整个最大腹板宽度上延伸,并且其枢转轴线大致平行于支撑辊轴线延伸。 侧壁可以密封地枢转到支撑辊,纤维网围绕该支撑辊被包裹,同时为卷绕过程留出卷筒纸通道间隙。 侧壁可以移动,特别是枢转,远离支撑辊,纤维网围绕该支撑辊被包围,以引入网。