发明名称 |
ELEMENTO DE FECHAMENTO PARA UMA EMBALAGEM E SACO EM PELÍCULA |
摘要 |
The closing element (1) is for a bag with a closable outflow part (5), a welded-in part (2) on the outflow part, and an outflow channel passing through these two parts. The outlet channel (4a) in the welded-in part is at least partly funnel shaped towards the outflow part. The funnel surface may be at an angle (approximatelyg) of 20-85degrees to the longitudinal axis of the closing element. |
申请公布号 |
BR0305973(B1) |
申请公布日期 |
2013.12.31 |
申请号 |
BR20030305973 |
申请日期 |
2003.12.23 |
申请人 |
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发明人 |
HANS-PETER WILD;ERHARD SCHWARTZ |
分类号 |
B65D33/00;B65D33/38;B65D41/06;B65D41/34;B65D75/00;B65D75/58 |
主分类号 |
B65D33/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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