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公开(公告)号：EP3071867B1
公开(公告)日：2017-08-23
申请号：EP14783602.7
申请日：2014-10-09
申请人： Elopak AS
CPC分类号： B65B3/22 , B65B39/001 , B65B2039/009 , B67C3/28 , B67C2003/2671 , F16K11/04
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公开(公告)号：EP4335763A1
公开(公告)日：2024-03-13
申请号：EP22194482.0
申请日：2022-09-07
申请人： ELOPAK ASA , Elopak GmbH
摘要： A paperboard container filling machine (10) comprising an aseptic chamber (30, 40), having: an upper air distribution chamber (35, 45); a lower processing chamber (36, 46) housing processing equipment (32, 42, 49) configured for interacting with paperboard containers passing through the processing chamber; a throughflow plate (37, 47) separating the distribution chamber (9) and the processing chamber (36, 46); and a paperboard container transport sub-system (12) configured for transporting the paperboard containers through the processing chamber along a container transport path (14) from an inlet opening (31, 41) to an outlet opening (33, 43) of the processing chamber. The throughflow plate has a predefined thickness (T) and comprises a plurality of slits (38, 48) configured for directing the air from the air distribution chamber to the processing chamber, the slits having a predefined length (L), a predefined width (W) and a predefined length/width ratio (L/W), wherein said thickness is at least 1.5 times said predefined width, and wherein said predefined length/width ratio is larger than any one of: 4, 6, 8, 10, 15 and 20. A related method is also described.
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公开(公告)号：EP4335761A1
公开(公告)日：2024-03-13
申请号：EP22194484.6
申请日：2022-09-07
申请人： ELOPAK ASA , Elopak GmbH
摘要： A paperboard container filling machine (10) comprising an aseptic chamber (40) having: an upper air distribution chamber (45); a lower processing chamber (46) housing processing equipment (42, 49) configured for interacting with paperboard containers passing through the processing chamber; a throughflow plate (47) separating the air distribution chamber and the processing chamber, the throughflow plate having a plurality of through-openings (48) configured for directing the air from the air distribution chamber to the processing chamber, and a paperboard container transport sub-system configured for transporting the paperboard containers through the processing chamber along a container transport path (14) from an inlet opening (41) to an outlet opening (43) of the processing chamber. The throughflow plate comprising a substantially horizontal planar section (55) and first and second curved sections (56), each curved section displaying a convex ruled surface facing the processing chamber, the ruled surface being defined by rulings which are parallel and extend orthogonal or substantially orthogonal to said transport path.
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公开(公告)号：EP4335764A1
公开(公告)日：2024-03-13
申请号：EP22194483.8
申请日：2022-09-07
申请人： ELOPAK ASA , Elopak GmbH
摘要： A paperboard container filling machine (10) comprising an aseptic chamber (30, 40), the aseptic chamber having: an upper air distribution chamber (35, 45); a lower processing chamber (36, 46) housing processing equipment (32, 42, 49) configured for interacting with paperboard containers passing through the processing chamber; a throughflow plate (37, 47) separating the air distribution chamber and the processing chamber; a paperboard container transport sub-system (12) configured for transporting the paperboard containers through the processing chamber along a container transport path (14) from an inlet opening (31, 41) to an outlet opening (33, 43) of the processing chamber; and an elongated air distribution duct (50, 53) configured for receiving air from an air supply channel and comprising a plurality of throughflow holes (51) configured for distributing the air in the air distribution chamber. The air distribution duct displays a semi-tubular convex surface (52) facing the throughflow plate and comprising a rectilinear duct axis (A) extending orthogonal or substantially orthogonal to the container transport path. A related method is also disclosed.
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