发明名称 |
DEVICE AND METHOD FOR MANUFACTURING BAG WITH CHUCK TAPE |
摘要 |
A manufacturing device for manufacturing a reclosable-tape-having bag manufactures a reclosable-tape-having bag in which a reclosable tape is mounted on an inner surface of a bag body 10 while an open tape 23 for ripping and opening the bag body 10 is provided between a mounting base 212 and an upper film 11 of the bag body 10. The manufacturing device for manufacturing the reclosable-tape-having bag includes a notching instrument 110 for forming a notch on the bag body 10. The notching instrument 110 includes: a whole-notching instrument 110A for punching the upper film 11, a lower film 12, the open tape 23 and the mounting base 212 to form a tab on a side seal of the bag body 10; and a half-notching instrument 110B for forming an incision on the lower film 12 and a portion of the mounting base 212 corresponding to a position of the open tape 23. |
申请公布号 |
EP1889710(A1) |
申请公布日期 |
2008.02.20 |
申请号 |
EP20060732012 |
申请日期 |
2006.04.17 |
申请人 |
IDEMITSU UNITECH CO., LTD. |
发明人 |
GOTO, SHUICHI;IWAMOTO, TAKEHIRO;TANAKA, KENICHI |
分类号 |
B65D33/25;B31B19/14;B31B19/90;B31B23/00;B65D75/66 |
主分类号 |
B65D33/25 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|