Title:
流動食品の包装機械用の包装材料殺菌ユニット
Document Type and Number:
Japanese Patent JP2009517294
Kind Code:
A
Abstract:
There is described a unit (3) for sterilizing a web (2) of packaging material, the unit having a bath (5) containing a sterilizing agent in which the web (2) is advanced continuously; and an aseptic environment (27) containing sterile air, connected to an outlet (10) of the bath (5), and housing drying means (15) for removing residual sterilizing agent from the web (2); the aseptic environment (27) is divided into two regions (23, 6) by a narrow-section channel (28), along which the web (2) travels, and which is sized to produce a predetermined difference in pressure between the two regions (23, 6), and so force air into the channel (28) from the higher-pressure region (23) to the lower-pressure region (6) to dry the web (2).
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Inventors:
Ferrari and Filippo
Targia, Giacomo
Bravaglieri, Silvio
Targia, Giacomo
Bravaglieri, Silvio
Application Number:
JP2008541763A
Publication Date:
April 30, 2009
Filing Date:
November 28, 2006
Export Citation:
Assignee:
Tetra Laval Holdings Financiers Society Anonym
International Classes:
B65B55/02; B65B55/04; B65B55/10
Domestic Patent References:
| JP2005516857A | 2005-06-09 | |||
| JPH05262332A | 1993-10-12 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Toru Mori
Yutaka Yoshida
Hajime Asamura
Toru Mori
Yutaka Yoshida