发明名称 |
Reclosable package |
摘要 |
The present invention is related to a reclosable flow pack comprising one or more fin seal(s) (30) and one or more cross-seal(s) (31), said flow pack comprising a cold-seal adhesive pattern (11, 301, 302, 401, 402) forming a seal between a first (3) and a second (4) sealing portion, the cold-seal adhesive pattern (301, 401) of the first portion being only partly in register with the cold-seal adhesive pattern (302, 402) of the second portion, the bonding force of the cold-seal adhesive to the first (3) and the second (4) sealing portions being lower than the bonding force within the cold-seal adhesive on the portions in register (7, 100, 101), so that the cold-seal adhesive on the portions of the cold-seal adhesive patterns in register is separated from the first or from the second sealing portion when the seal is opened. |
申请公布号 |
US9434523(B2) |
申请公布日期 |
2016.09.06 |
申请号 |
US201314439490 |
申请日期 |
2013.05.24 |
申请人 |
Amcor Flexibles |
发明人 |
Gicewicz Jan |
分类号 |
B65D75/58;B65D65/14;B65D75/20 |
主分类号 |
B65D75/58 |
代理机构 |
Reinhart Boerner Van Deuren P.C. |
代理人 |
Reinhart Boerner Van Deuren P.C. |
主权项 |
1. A reclosable flow pack comprising one or more fin seal(s) (30) and one or more cross-seal(s) (31), said flow pack comprising a cold-seal adhesive pattern (11, 301, 302, 401, 402) forming a seal between a first (3) and a second (4) sealing portion, the cold-seal adhesive pattern (301, 401) of the first portion (1) being only partly in register with the cold-seal adhesive pattern (302, 402) of the second portion (2), the bonding force of the cold-seal adhesive to the first (3) and the second (4) sealing portions being lower than the bonding force within the cold-seal adhesive on the portions in register (7, 100, 101), so that the cold-seal adhesive on the portions of the cold-seal adhesive patterns in register is separated from the first or from the second sealing portion when the seal is opened. |
地址 |
Kreuzlingen CH |