发明名称 |
ADJUSTABLE POUCH FORM, FILL, SEAL MACHINE |
摘要 |
<p>A web is folded upon itself and transversely sealed. The web is cut into individual pouches which are fed into gripper units, on an endless conveyor, each having a fixed leading jaw and a movable trailing jaw which grip the leading and trailing edges of the pouches. To open a pouch, the trailing jaw is moved toward the fixed jaw by a cam and held in position by friction. Each opened pouch is carried around a filler unit where it is filled. Thereafter, a cam causes said jaws to spread apart, stretching the mouth of the pouch, where it is sealed in a heat sealer.</p> |
申请公布号 |
EP0527729(A4) |
申请公布日期 |
1994.06.22 |
申请号 |
EP19900909424 |
申请日期 |
1990.05.17 |
申请人 |
R.A. JONES & CO. |
发明人 |
JONES, WICKLIFFE;SCARPA, ERIC, W.;GREENWELL, JOSEPH, D.;NEASE, MARK, R.;KALANY, ROBERT, M.;MYERS, MICHAEL, E. |
分类号 |
B65B41/18;B65B9/087;B65B41/00;B65B41/12;B65B43/26;B65B43/42;B65B43/46;B65B51/10;(IPC1-7):B65B43/04 |
主分类号 |
B65B41/18 |
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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