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公开(公告)号：EP0063484A2
公开(公告)日：1982-10-27
申请号：EP82301970.8
申请日：1982-04-16
CPC分类号： B31B50/00 , B31B50/0044 , B31B50/784 , B31B50/802 , B31B2100/00 , B31B2120/30
摘要： A case erecting and sealing apparatus (1) for erecting packaging cases, boxes and cartons from the flat state includes case puncturing and gripping pins (11), glue spray heads (20) for spraying adhesive on to the interior surfaces of flaps (55) of the case (54) while the flaps are in a semi-open position, a pressure plate (24) for subjecting the minor and major flaps of the erected cases to compression so as to secure the flaps so as to allow the case, box or carton so formed to be filled with consumer goods subsequently. A high-speed cold adhesive curing process and apparatus are disclosed, for use in the assembly and fastening together of fibrous surfaces such as the surfaces of corrugated Kraft paper cardboard boxes. The process for adhering two fibrous surfaces together by means of a liquid cold-cure adhesive comprises spraying the adhesive on to the interface surface of one of the fibrous surfaces in a thin discrete particle pattern and then pressing the two fibrous surfaces together under high pressure sufficient to cause the solvent carrier in the cold-cure adhesive to disperse into the interstices of the fibres of the two surfaces, thereby enabling the coldcure adhesive particles to secure the two surfaces together rapidly.
摘要翻译： 的情况竖立以及用于从所述平坦的状态竖立包装箱，盒和纸盒密封装置（1）包括壳体穿刺和用于上折板的内表面喷涂粘合剂的抓销（11），胶喷头（20）（55） 的情况下（54），而翼片处于半开位置，一压力板（24），用于对的竖立例次要和主要翼片，以压缩，从而确保翼片，以便允许的情况下，盒子的 或纸箱所以形成为随后充满消费品。 一个高速冷胶粘剂固化过程和装置游离缺失盘，用于在装配和使用紧固在一起的纤维表面的：如瓦楞纸牛皮纸纸板盒的表面上。 用于通过液体冷固化粘合剂的方式坚持两个纤维表面一起，所述方法包括喷雾粘合剂上，以在纤维表面中的一个的交界面在薄离散粒子图案，然后在高压下足以在两个纤维表面压在一起 以使所述溶剂载体中coldcure粘合剂分散到两个表面的纤维间隙，由此使粘合剂coldcure颗粒与两个表面一起快速固定。
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公开(公告)号：EP0063484B1
公开(公告)日：1987-11-04
申请号：EP82301970.8
申请日：1982-04-16
CPC分类号： B31B50/00 , B31B50/0044 , B31B50/784 , B31B50/802 , B31B2100/00 , B31B2120/30
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