发明名称 |
Verpackung und Verfahren zu seiner Herstellung und Herstellungssystem |
摘要 |
A pair of superposed laminated films are fed by a web feed unit, and a longitudinal heat-sealing unit and a lateral heat-sealing unit unite together the pair of films by heat-sealing. A notch and tearing incision forming unit forms notches and tearing incisions in the pair of films. A cutting unit cuts the thus processed pair of united films into packages. <IMAGE> |
申请公布号 |
DE69832121(D1) |
申请公布日期 |
2005.12.08 |
申请号 |
DE1998632121 |
申请日期 |
1998.04.28 |
申请人 |
DAI NIPPON PRINTING CO., LTD. |
发明人 |
HAYASHI, KAZUYOSHI;SHIMIZU, KOJI;MITA, KOZO |
分类号 |
B23K26/08;B23K26/18;B29C35/08;B29C59/00;B31B19/14;B31B19/64;B65B61/02;B65D75/26;B65D75/58 |
主分类号 |
B23K26/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|