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    • 1. 发明申请
    • SEAM-SEALING ADHESIVE APPLICATION APPARATUS AND ASSOCIATED METHOD
    • 密封胶粘剂应用装置及相关方法
    • US20160050970A1
    • 2016-02-25
    • US14824615
    • 2015-08-12
    • R. J. REYNOLDS TOBACCO COMPANY
    • Steven P. BassPaul Stuart Chapman
    • A24C5/00
    • A24C5/00A24C5/007A24C5/24
    • An apparatus and method for forming a smoking article rod is provided. A forming device is configured to engage a continuous stream of a smokable filler material with a first surface of a longitudinally-continuous web of a wrapping material, the web having first and second edge portions extending along the web, and a second surface opposing the first surface. A wrapping device is configured to longitudinally overlap the first and second edge portions such that the first surface about the first edge portion extends over the second surface about the second edge portion, to contain the smokable filler material within the web. An adhesive applicator device is configured to apply an adhesive material to the second surface about and longitudinally along the second edge portion, between the overlapped edge portions, prior to the wrapping device engaging the overlapped edge portions, with the adhesive material therebetween, to form a sealed seam.
    • 提供一种用于形成吸烟物品杆的装置和方法。 成形装置被配置为使可吸填充材料的连续流与包裹材料的纵向连续幅材的第一表面接合,所述幅材具有沿着幅材延伸的第一和第二边缘部分,以及与第一 表面。 包裹装置构造成纵向地重叠第一边缘部分和第二边缘部分,使得围绕第一边缘部分的第一表面围绕第二边缘部分在第二表面上延伸,以在卷材内容纳可吸收的填充材料。 粘合剂施加器装置被配置为在包裹装置与重叠的边缘部分接合之前,沿着第二边缘部分,在重叠的边缘部分之间,沿着第二边缘部分和第二边缘部分的粘合剂材料与其间的粘合剂材料施加粘合剂材料,以形成 密封缝。