Device for producing a web of corrugated cardboard that is laminated on at least one side
    38.
    发明授权
    Device for producing a web of corrugated cardboard that is laminated on at least one side 有权
    用于生产层叠在至少一侧上的瓦楞纸板的卷材的装置

    公开(公告)号:US09545779B2

    公开(公告)日:2017-01-17

    申请号:US14466123

    申请日:2014-08-22

    摘要: The invention relates to a device for producing a web of corrugated cardboard comprising a first corrugating roller for producing a corrugated web. The device further has a glue application roller for applying glue to the corrugated web. The glue application roller is associated to the first corrugating roller so as to form a gap and is displaceable relative to the first corrugating roller in order to influence the glue application quantity. The device further comprises a displacement device for displacing the glue application roller relative to the first corrugating roller and a pressing device for pressing a laminating web against the corrugated web. It is further provided with a regulating device which is in signal connection with the displacement device, a gap regulating unit in order to adjust a gap width of the gap between the first corrugating roller and the glue application roller, and a contact force regulating unit in order to adjust a contact force applied to the first corrugating roller by the glue application roller.

    摘要翻译: 本发明涉及一种用于生产瓦楞纸板的卷材的装置,包括用于生产瓦楞纸卷的第一瓦楞辊。 该装置还具有用于将胶粘剂施加到瓦楞纸幅上的涂胶辊。 胶粘剂施加辊与第一瓦楞辊相关联以形成间隙,并相对于第一瓦楞辊可移动,以影响胶粘剂的使用量。 该装置还包括用于相对于第一瓦楞辊移动胶粘剂施加辊的移动装置和用于将层压纤维网压靠在波纹状网上的挤压装置。 还设置有与位移装置信号连接的调节装置,间隙调节单元,用于调节第一波纹辊和胶水施加辊之间的间隙的间隙宽度,以及接触力调节单元 以便通过涂胶辊调整施加到第一波纹辊的接触力。