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    • 7. 发明授权
    • Mechanism and method for bonding paper sheets on interfolding machine
    • 在折叠机上粘贴纸张的机构和方法
    • US08029429B2
    • 2011-10-04
    • US12071609
    • 2008-02-25
    • Tung-I Tsai
    • Tung-I Tsai
    • B31B1/56
    • B31F1/10B31F5/00B65H37/04B65H45/20B65H45/24B65H2301/512
    • In a mechanism and method for bonding two paper sheets on an interfolding machine, pre-compressing mechanisms are provided on each of two folding rollers to produce compress-to-bond areas on overlapped portions of two thick or air-impermeable paper sheets transferred to the two folding rollers, so that all plies of the two paper sheets at the compress-to-bond areas are compressed to bond together. Thereby, when the interfolding machine operates at a high speed, a plurality of the locally compressed and bonded paper sheets may still be smoothly folded to form a stack of interfolded paper sheets, such as a tissue paper stack or a paper towel stack.
    • 在用于在折叠机上粘合两个纸张的机构和方法中,在两个折叠辊中的每一个上设置预压缩机构,以在两个厚的或不透气的纸张的重叠部分上产生压缩到粘合区域, 两个折叠辊,使得在压缩 - 粘合区域处的两个纸张的所有层压缩以结合在一起。 因此,当折叠机高速运转时,多个局部压缩和粘合的纸张仍然可以平滑地折叠以形成诸如纸巾叠纸或纸巾纸叠的折叠纸叠。
    • 10. 发明授权
    • Laminating apparatus
    • 复合机
    • US4090911A
    • 1978-05-23
    • US771179
    • 1977-02-23
    • Myron W. Shaffer
    • Myron W. Shaffer
    • B31F5/00B32B37/22B32B31/00
    • B32B37/226B31F5/00B32B37/0053B32B37/08B32B38/0036B32B38/162B32B2037/0061Y10T156/1741
    • An apparatus for laminating articles with plastic of the type having supply rolls, pressure rollers and pull rollers through which a web of plastic is drawn. Heat shoes heat the plastic prior to the pressure rollers to cause an adhesive side to become fluent. The heat shoes have a large heating surface and are filled with sand. A plenum chamber directs cooling air onto the bonded web between the pressure rollers and pull rollers. The upper rollers are carried by a spring biased slide while the lower rollers are journaled to the frame. An eccentric mechanism mounted in the slide lifts the slide and upper rollers for threading and cleaning. A threaded linking member is attached between the slide and the top of the frame for incrementally lifting the upper pressure roller to allow single side lamination.
    • 一种具有塑料制品的装置,该塑料件具有供给辊,压力辊和牵引辊,通过该拉伸辊抽出塑料网。 热靴在加压辊之前加热塑料,使粘合剂侧变得流畅。 热靴具有大的加热表面并且充满沙子。 增压室将冷却空气引导到加压辊和拉辊之间的粘结纤维网上。 上辊由弹簧偏置的滑动件承载,而下辊轴承到框架。 安装在滑动件中的偏心机构提升滑块和上辊,用于穿线和清洁。 螺纹连接构件安装在滑块和框架的顶部之间,用于递增提升上压辊以允许单面层压。