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1. 发明公开

EP0532168A3 Apparatus for laminating can body blanks 失效
标题翻译：用于包装罐体空白的装置
公开(公告)号：EP0532168A3
公开(公告)日：1993-09-22
申请号：EP92306966.0
申请日：1992-07-30
申请人： HOKKAI CAN CO., LTD.
发明人： Shinomiya, Tsutomu, c/o Technology Headquarters , Miyazaki, Shunzo, c/o Technology Headquarters , Tanaka, Yasuyuki, c/o Technology Headquarters , Tsukada, Shinichi, c/o Technology Headquarters , Tamura, Michiya, c/o Technology Headquarters
IPC分类号： B32B31/20 , B21D43/28
CPC分类号： B32B38/04 , B32B37/0076 , B32B37/206 , B32B37/226 , B32B38/185 , Y10T156/12 , Y10T156/1317 , Y10T156/1343 , Y10T156/1361 , Y10T156/1734 , Y10T156/1739 , Y10T156/1741
摘要： 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.

4. 发明公开

EP0532168A2 Apparatus for laminating can body blanks 失效
标题翻译： Vorrichtung zum Kaschieren von Dosenrohlingen。
公开(公告)号：EP0532168A2
公开(公告)日：1993-03-17
申请号：EP92306966.0
申请日：1992-07-30
申请人： HOKKAI CAN CO., LTD.
发明人： Shinomiya, Tsutomu, c/o Technology Headquarters , Miyazaki, Shunzo, c/o Technology Headquarters , Tanaka, Yasuyuki, c/o Technology Headquarters , Tsukada, Shinichi, c/o Technology Headquarters , Tamura, Michiya, c/o Technology Headquarters
IPC分类号： B32B31/20 , B21D43/28
CPC分类号： B32B38/04 , B32B37/0076 , B32B37/206 , B32B37/226 , B32B38/185 , Y10T156/12 , Y10T156/1317 , Y10T156/1343 , Y10T156/1361 , Y10T156/1734 , Y10T156/1739 , Y10T156/1741
摘要： 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.
摘要翻译：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）。

6. 发明公开

EP0615840A1 Can covering film, can body precursor including the same and production process thereof 失效
标题翻译：覆盖片罐; 含有相同Dosenausgangsmatarial和它们的制备方法。
公开(公告)号：EP0615840A1
公开(公告)日：1994-09-21
申请号：EP94301689.9
申请日：1994-03-09
申请人： HOKKAI CAN CO., LTD.
发明人： Miyazaki, Shunzo, c/o Technology Headquarters , Tamura, Michiya, c/o Technology Headquarters , Yoshizawa, Hideyuki, c/o Technology Headquarters , Honma, Yasuo, c/o Technology Headquarters , Matsushima, Koji, c/o Technology Headquarters , Shinomiya, Tsutomu, c/o Technology Headquarters , Tamura, Hideyuki, c/o Technology Headquarters
IPC分类号： B32B27/36 , B32B15/08
CPC分类号： B32B15/09 , B32B1/02 , B32B7/12 , B32B15/08 , B32B27/08 , B32B27/36 , B32B2439/66 , Y10S220/906 , Y10T428/1355 , Y10T428/1359 , Y10T428/24843 , Y10T428/24917 , Y10T428/2804 , Y10T428/2817 , Y10T428/2826 , Y10T428/287 , Y10T428/31515 , Y10T428/31522 , Y10T428/31565 , Y10T428/31681 , Y10T428/31786
摘要： Disclosed herein is a can-covering polyester film (1) which is bonded under heat to a metal surface of a can (43, 61, 81) through a thermosetting resin adhesive (5) to form a protective coat, wherein an adhesive layer formed of a resin comprising an epoxy resin having a number of average molecular weight of 5,000-20,000 and an acid anhydride hardener at a weight ratio of 70/30 to 99/1 or an adhesive layer formed of a resin comprising a polyester resin and an aminoplast resin at a weight ratio of 70/30 to 90/10 is provided on one side of an polyester film (2). A process for the production of the can-covering polyester film (1) is also disclosed.
摘要翻译：在所公开的是一种能够覆盖其通过热固性树脂粘合剂在加热下粘接到罐（43，61，81）的金属表面上的聚酯膜（1）（5），以形成一个保护涂层，worin到粘合剂层而形成的树脂，其包括以70/30的重量比与环氧具有许多5.000均分子量的树脂，以20.000和酸酐硬化至99/1或形成的树脂的粘合剂层上，其包括聚酯树脂和氨基塑料在树脂以70/30至90/10的重量比被设置在一个聚酯薄膜（2）的一侧。因此，一种生产罐覆盖聚酯薄膜（1）的过程是游离缺失盘。

7. 发明公开

EP0493119A1 Welded cans 失效
标题翻译： Geschweisste Dosen。
公开(公告)号：EP0493119A1
公开(公告)日：1992-07-01
申请号：EP91312035.8
申请日：1991-12-24
申请人： HOKKAI CAN CO., LTD.
发明人： Tsukada, Shinichi, c/o Technology Headquarters , Miyazaki, Shunzo, c/o Technology Headquarters , Yoshizawa, Hideyuki, c/o Technology Headquarters , Tamura, Michiya,, c/o Technology Headquarters , Matsushima, Koji, c/o Technology Headquarters
IPC分类号： B65D8/04 , B32B15/08
CPC分类号： B32B1/02 , B32B7/12 , B32B15/08 , B32B15/18 , B32B27/36 , B32B2255/06 , B32B2255/205 , B32B2307/518 , B32B2311/22 , B32B2311/30 , B32B2367/00 , B32B2439/66 , B65D7/04 , Y10S428/91 , Y10T428/1355 , Y10T428/1359 , Y10T428/24777 , Y10T428/31681 , Y10T428/31786
摘要： A tinned steel sheet having a tin deposit obtained by evenly plating tin on the surface of a base steel sheet at a deposition rate of 0.5-1.7 g/m² is used as a surface-treated steel sheet for forming a can body. A biaxially oriented polyester film having a thickness of 5-50 µm is caused to adhere to the surface-treated steel sheet with a thermosetting resin adhesive at a temperature of 180-220°C as a protective coat. The tinned steel sheet has, on its both ends, two layers of a tin-iron alloy layer having a deposition rate of 0.35-1.60 g/m² in terms of tin content and a tin layer having a tin deposition rate of 0.10-1.35 g/m² at a stage after the adhesion of the polyester film but before welding. Said both ends of the surface-treated steel sheet are welded to each other, and another protective coat is applied to a portion of the inner surface, which is not covered with the first-mentioned protective coat, thereby forming a welded can.
摘要翻译：作为用于形成罐体的表面处理钢板，使用具有以0.5-1.7g / m 2的沉积速率在基材钢板表面上均匀镀锡的锡沉积物的镀锡钢板。使用厚度为5-50μm的双轴取向聚酯膜，以180-220℃的温度下用热固性树脂粘合剂作为保护层粘附在表面处理钢板上。镀锡钢板的两端在锡含量方面具有两层沉积速率为0.35-1.60g / m 2的锡 - 铁合金层和锡沉积速率为0.10的锡层 -1.35g / m 2，在粘合聚酯膜之后但在焊接之前的阶段。所述表面处理钢板的两端彼此焊接，另一保护涂层施加到内表面的未被第一提及的保护涂层覆盖的部分，从而形成焊接罐。

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