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STICK PACK POUCH PACKAGING
专利权人:
发明人:
Sabu Mathew,Raymond Scott Shorts,Mark A. Plezia
申请号:
US14553238
公开号:
US20150144518A1
申请日:
2014.11.25
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A stick pack pouch package comprising a foil sheet having side edges and first and second edges extending transversely between the side edges, a longitudinal sealing joint extending between the side edges to form the foil sheet into a tube, wherein the tube has a front side and a back side, and wherein the longitudinal sealing joint is on the back side, first and second transverse sealing joints sealing the first and second edges, respectively, a weakened pattern which extends over/across at least a portion of the longitudinal sealing joint, the back side of the tube, and the front side of the tube, wherein the weakened pattern enables the package to be opened along the pattern and wherein the weakened pattern includes nonlinear portions on the front side, back side, or front and back sides of the tube.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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