Package making – Methods – Filling preformed receptacle and closing
Reexamination Certificate
2007-12-04
2009-12-22
Durand, Paul R (Department: 3721)
Package making
Methods
Filling preformed receptacle and closing
C053S474000, C053S175000, C053S393000
Reexamination Certificate
active
07634896
ABSTRACT:
A liner emptying device and a liner filling device as well as methods using them for contamination-free filling and emptying of a liner. This contamination-free filling and emptying prevents any danger to the health of the people working with the packaged substances. Both the liner emptying device and the liner filling device are connected to the liner via a fastening device and the residual films sealing off the device can be removed via an access port, whereby the liner can be filled or emptied without contaminating the surroundings.
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European Search Report of European Application No. EP 07 11 5851.
Multer Steven
Weber Karsten
Durand Paul R
Hecht Anlagenbau GmbH
Roberts Mlotkowski Safran & Cole P.C.
Safran David S.
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