发明授权
US07410298B2 Closure device for a reclosable pouch 有权
可关闭袋的封闭装置

Closure device for a reclosable pouch
摘要:
A reclosable pouch comprises a body portion having first and second bag walls. A first and a second closure mechanism are disposed on internal sides of both the first and second bag walls. The first closure mechanism includes a first female closure element having first and second spaced legs and a first male closure element. The second closure mechanism includes a second female closure element having third and fourth spaced legs and a second male closure element. The first male closure element includes two hook portions extending from an end thereof to engage the legs of the first female closure element and the second male closure element includes only one hook portion extending from an end thereof to engage one of the legs of the second female closure element. The first male closure element disengages from the first female closure element with a first external opening force and the second male closure element disengages from the second female closure element with a second external opening force that is less than the first external opening force.
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