发明名称 |
DISPENSER POUCH AND TOOLING FOR MAKING. |
摘要 |
A pouch for holding viscous food product for dispensing from a specific hand held or similar type dispenser, is formed so as to include a tear strip to open a funnel-shaped, centrally disposed outlet spout formed to be sealingly held in the specific dispenser. The pouch includes a pair of alignment/holding openings formed on either side of the outlet spout for securing the pouch in a fixed position in the dispenser. The invention also includes head seal tooling having a pair of heated jaws which are brought together to simultaneously form the bottom seal of a top unfilled, pouch and the outlet spout and angularly disposed top seals of a filled lower pouch, while at the same time forming perforations for the tear strip, the pair of openings in the lower pouch and cutting-off the formed, filled and sealed lower pouch from the upper pouch. |
申请公布号 |
EP0680445(A4) |
申请公布日期 |
1997.02.26 |
申请号 |
EP19940907272 |
申请日期 |
1994.01.19 |
申请人 |
W.A. LANE, INC. |
发明人 |
LANE, WILLIAM, A.;DAVIS, STEVEN, D. |
分类号 |
B65D77/00;B05C17/005;B05C17/01;B31B19/84;B65B51/10;B65D75/56;B65D75/58 |
主分类号 |
B65D77/00 |
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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