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Seamless oral pouch product
专利权人:
Read Fisher Goode; Jr.
发明人:
Read Fisher Goode, Jr.
申请号:
US14959017
公开号:
US09930914B2
申请日:
2015.12.04
申请国别(地区):
US
年份:
2018
代理人:
摘要:
An oral pouch product has no seams or fewer seams than conventional pouch products. The pouch includes a seamless or single seam tube of a hosiery web material. An elastomeric thread is placed inside the tubular enclosure. One end of the tube is sealed and connected to one end of the elastomeric thread. A filling material, in one example including tobacco products or other plant materials, is also placed inside the tubular enclosure. The second end of the tubular enclosure is then fixed and connected to a stretched end of the elastomeric thread. The thread and attached ends of the enclosure are then sheared away and simultaneously released so that the ends of the tube are drawn inside the tubular space of the tubular enclosure.
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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