| 摘要 |
PROBLEM TO BE SOLVED: To efficiently manufacture a laminated tube container in a good yield by smoothly performing the movement of a laminated sheet along a shaft at the time of producing a cylindrical body or inserting/drawing the cylindrical body into/out of a mandrel at the time of fixing a mouth member to the cylindrical body in manufacturing the laminated tube container using the laminated sheet containing a metal foil layer formed from a laminating material based on a resin. SOLUTION: In the manufacturing method of the laminated tube container by rounding the laminated sheet 1A into a cylindrical shape so as to overlap the end parts of the laminated sheet 1A with each other, joining the overlapped parts to form the cylindrical body 1B having a predetermined shape and fixing the mouth member to one end of the laminated tube container 1B, emboss processing is preliminarily applied to the laminated sheet 1A over both sides of the laminated sheet 1A (by respective upper and lower embossing rollers 4 and 5) before a process for rounding the laminated sheet 1A into a cylindrical shape to form the cylindrical body 1B. COPYRIGHT: (C)2007,JPO&INPIT
|
