Package making – Methods – Forming or partial forming a receptacle and subsequent filling
Patent
1985-08-26
1987-12-01
Spruill, Robert L.
Package making
Methods
Forming or partial forming a receptacle and subsequent filling
53450, 53449, 15624413, B65B 302
Patent
active
047095342
ABSTRACT:
A bag for infusion solutions and the like has a body part formed by a hose and having walls composed of a synthetic thermoplastic compound foil, and at least one connecting part formed of one piece with the body part and also composed of the foil. A hose for manufacturing the bags is formed so that the bags extend transverse to the direction of elongation of the hose and their connecting parts face toward one longitudinal edge of the hose. The bags are manufactured by producing first a hose element of a synthetic thermoplastic foil in aseptic conditions, and then placing onto the hose elements at both sides a layer of another synthetic thermoplastic foil by lamination, so as to form the hose, whereupon the bags are produced on the thus formed hose.
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Spruill Robert L.
Striker Michael J.
Weihrouch Steven P.
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