Package making – Methods – Forming or partial forming a receptacle and subsequent filling
Reexamination Certificate
2005-04-05
2005-04-05
Smith, Scott A. (Department: 3721)
Package making
Methods
Forming or partial forming a receptacle and subsequent filling
C053S452000, C053S454000, C053S560000, C053S511000, C053S173000, C053S561000, C053S389100
Reexamination Certificate
active
06874300
ABSTRACT:
Pouches which can then be filled and sealed are made by thermoforming a film (29) into moulds (23) in a conveyor (8, 10, 11, 21) while holding the side edges (45) of the film to the side margins (46) of the conveyor by under-pressure applied to the underside of the film through a plurality of holding orifices (44) which extend up through the conveyor and into each side margin (46).
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Di Donna Mario Rosario
Di Lauretis Giacomo
Corstanje Brahm J.
Matthews Armina E.
Nash Brian
Smith Scott A.
The Procter & Gamble & Company
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