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    • 8. 发明公开
    • Apparatus for laminating can body blanks
    • Vorrichtung zum Kaschieren von Dosenrohlingen。
    • EP0532168A2
    • 1993-03-17
    • EP92306966.0
    • 1992-07-30
    • HOKKAI CAN CO., LTD.
    • Shinomiya, Tsutomu, c/o Technology HeadquartersMiyazaki, Shunzo, c/o Technology HeadquartersTanaka, Yasuyuki, c/o Technology HeadquartersTsukada, Shinichi, c/o Technology HeadquartersTamura, Michiya, c/o Technology Headquarters
    • B32B31/20B21D43/28
    • B32B38/04B32B37/0076B32B37/206B32B37/226B32B38/185Y10T156/12Y10T156/1317Y10T156/1343Y10T156/1361Y10T156/1734Y10T156/1739Y10T156/1741
    • A surface-treating apparatus for can body blanks includes a means for cutting (10) an original sheet into can body blank materials having a predetermined width and capable of dividing into plural can body blanks, a conveying path (12) for conveying the can body blank materials, a material-feeding means for intermittently feeding the blank material to the conveying path, a means for heating the blank material first and second film-feeding means for respectively feeding a printed biaxially-stretched polyester film and a plain polyester film to both sides of the blank material along its conveying direction, first and second press-bonding means for respectively successively press-bonding under heat said both films to both sides of the blank material and coupling the blank materials into a continuous form while defining metal-exposed areas for welding parts at both side edges of both surfaces of the blank materials, a means for cooling the continuous sheet of the blank materials, a blank material-cutting means for cutting the continuous sheet in its width direction at the space area between adjacent print pattern on the biaxially-stretched polyester film into surface-treated blank materials, a means (7) for driving the surface-treated blank material out of the conveying path, and a means (9) for dividing the surface-treated blank material into individual can body blanks according to the print patterns.
    • 一种用于罐体坯料的表面处理装置,包括:将原始片材切割成具有预定宽度并能分成多个罐体毛坯的罐体坯料的装置,用于输送罐体的输送路径(12) 空白材料,用于间歇地将坯料输送到输送路径的材料供给装置,用于第一加热坯料的装置和用于分别将印刷的双轴拉伸聚酯薄膜和普通聚酯薄膜分别供给到两者的第二薄膜给送装置 沿着其输送方向的坯料的侧面,第一和第二压接装置,用于分别在加热下将两个膜连续压合到坯料的两侧,并将空白材料连接成连续形式,同时限定金属曝光区域 用于在坯料的两个表面的两个侧边缘处焊接部件,用于冷却坯料材料的连续片材的装置, 用于在双轴向拉伸的聚酯薄膜上的相邻印刷图案之间的空间区域将宽度方向切割成表面处理的坯料的切割装置,用于将经表面处理的坯料材料驱动出来的装置(7) 输送路径,以及用于根据印刷图案将表面处理的坯料分割成单独的罐体坯料的装置(9)。