发明名称 PACKAGING MATERIAL AND FILLING MACHINE
摘要 PROBLEM TO BE SOLVED: To accurately perform positioning of a packaging material and to accurately determine a position for sealing, a position for cutting or the like. SOLUTION: A packaging container is prepared by forming a mark for detection on the surface of an outside and performing a specified processing in a filling machine. The mark for detection is equipped with a plurality of mark elements m1-m7, and at least a specified mark element among respective mark elements m1-m7 is formed of a magnetic material. As the mark for detection is equipped with a plurality of the mark elements m1-m7, and at least the specified mark element among the respective mark elements m1-m7 is formed of the magnetic material 10, the mark for detection is magnetically detected. Thereby, a design printed as an external decoration on the surface on the outside of the packaging material 10 is not erroneously detected as the mark for detection for positioning. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007131311(A) 申请公布日期 2007.05.31
申请号 JP20050324307 申请日期 2005.11.09
申请人 NIHON TETRA PAK KK 发明人 KOBAYASHI NORIO
分类号 B65D65/00;B65B9/10;B65B57/02;B65D79/00 主分类号 B65D65/00
代理机构 代理人
主权项
地址