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11. 发明专利

JP2003335337A Film-pasted metal can 有权
标题翻译： FILM-PASTED金属罐
公开(公告)号：JP2003335337A
公开(公告)日：2003-11-25
申请号：JP2002137690
申请日：2002-05-13
申请人： Daiwa Can Co Ltd , 大和製罐株式会社
发明人： KONAGAYA HIROKAZU , KOBAYASHI ATSUSHI , ENDO HIROSHI
IPC分类号： B65D8/16 , B32B15/08 , B65D8/00 , B65D8/12 , B65D25/20 , B65D25/36 , C09C1/00 , C09C3/06 , C09D11/02 , C09D11/023 , C09D11/037 , C09J7/02 , C09J201/00
摘要： PROBLEM TO BE SOLVED: To improve the design of a decoration made on the outer surface of a can trunk through a new visual effect.
SOLUTION: A thermoplastic resin film is glued on the outer surface of the trunk of a metal can via a resin adhesive. Between the resin adhesive layer and the thermoplastic resin film, pearl ink made of a resin composition containing a peal pigment and print ink made of a resin composition containing a colored pigment are printed to form a decorative layer on the can trunk. The pearl ink is made by coating a flake with silicon dioxide, which is further coated with iron oxide, or by coating the flake with titanium oxide, or by coating the flake with titanium oxide, which is further coated with iron oxide. The can trunk is subjected to either of an expand process, emboss process, bead process, or bulge process.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过新的视觉效果来改善罐头外表面上的装饰设计。解决方案：通过树脂粘合剂将热塑性树脂膜胶合在金属罐的主干的外表面上。在树脂粘合剂层和热塑性树脂膜之间，印刷由包含泡沫颜料的树脂组合物和由含有着色颜料的树脂组合物制成的印刷油墨制成的珍珠墨，以在罐主体上形成装饰层。珍珠墨水通过用二氧化硅涂覆薄片制成，二氧化硅进一步涂覆有氧化铁，或通过用氧化钛涂覆薄片，或者通过用氧化钛涂覆薄片，氧化钛进一步涂覆有氧化铁。罐头主体经受膨胀过程，压花加工，珠粒加工或凸起加工中的任一个。版权所有（C）2004，JPO

12. 发明专利

JP2002224770A METHOD OF MANUFACTURING WELDED CAN BARREL FOR THREE PIECE CAN 失效
公开(公告)号：JP2002224770A
公开(公告)日：2002-08-13
申请号：JP2001021912
申请日：2001-01-30
申请人： DAIWA CAN CO LTD
发明人： ENDO HIROSHI , KOBAYASHI ATSUSHI , KONAGAYA HIROKAZU
IPC分类号： B65D8/18 , B21D51/26
摘要： PROBLEM TO BE SOLVED: To prevent the generation of film hair when flange working is applied to a welded can barrel for a three piece can which is manufactured from a coated metallic plate laminated with thermoplastic resin film, by preventing the occurrence of peeling of the thermoplastic resin film at the time of cutting the coated metallic film plate. SOLUTION: The welded can barrel for a three piece can is manufactured as follows: a coated metallic plate which is continuously laminated with thermoplastic film 2 in the longitudinal direction is cut into blanks; a cylindrical can barrel is formed by bend-working the plate and welding a overlapped part; and neck and flange working is executed on both end parts of the can barrel. When a belt-like coated metal plate is cut into blanks in the above process, the resin (a thermoplastic resin film 2) which is stuck to a metal plate 1 is previously cut and removed by a prescribed width, along a part 12 to be cut corresponding to an opening end part of the can barrel, and at a part other than a non-laminated part 11 corresponding to a welding part of the can barrel.

13. 发明专利

JP2000158143A WELDING CAN OVERLAP WIDTH MEASURING METHOD 失效
公开(公告)号：JP2000158143A
公开(公告)日：2000-06-13
申请号：JP34788698
申请日：1998-11-20
申请人： DAIWA CAN CO LTD
发明人： SHOJI HISASHI , ENDO HIROSHI
IPC分类号： B23K11/08 , B21D51/26 , B23K11/24
摘要： PROBLEM TO BE SOLVED: To measure a welding can overlapping width accurately by eliminating an increase or a deformation of an overlapping width of a welding can drum to be measured. SOLUTION: As a measuring sample, an unwelded part 3 is formed in midway of a welding can 1 welding part 2, and is cut at a face X-X, which includes the unwelded part and is orthogonal to a welding direction of the welding part, for measuring an overlapping width W at a welding can cutting face. A control method of a weld current for manufacturing this measuring sample is constituted so that a current attenuation point timing signal corresponding to the unwelded part of the welding can is inputted into a weld current wave forming part of a seam welding machine via CPU so as to control a current value to be a given attenuation volume.

14. 发明专利

JPH05294322A 失效
公开(公告)号：JPH05294322A
公开(公告)日：1993-11-09
申请号：JP12263392
申请日：1992-04-16
申请人： DAIWA CAN CO LTD
发明人： ENDO HIROSHI , YONEYAMA YASUO
IPC分类号： B65B35/30
摘要： PURPOSE:To surely, horizontally advance caps of cans in upright and densely aligned relationship. CONSTITUTION:A device for closely aligning caps 5 of cans is provided, wherein a large number of caps 5 are continuously transferred in upright and densely aligned position in a predetermined direction. And an aligning mechanism 1 which successively transfers the caps 5 in a horizontal direction in upright and densely aligned manner with the surfaces of the caps being vertically held and a horizontally transferring mechanism 2 which transfers the caps 5 delivered from the mechanism 1, with the caps being held vertically in densely aligned manner, are mounted to a movable base 3 which moves back and forth in a direction parallel to the feed direction of the caps 5. Further, in front of the mechanism 2, there is provided a fixed guide 4 which keeps and guides the densely aligned caps 5 having been transferred from the mechanism 2 by the feeding force of the mechanism 2.

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