Plastic article or earthenware shaping or treating: apparatus – Female mold and means to shape parison directly by internal... – Plural female molds and means to shape parison at each...
Reexamination Certificate
2006-03-30
2011-10-04
Johnson, Christina (Department: 1742)
Plastic article or earthenware shaping or treating: apparatus
Female mold and means to shape parison directly by internal...
Plural female molds and means to shape parison at each...
C425S541000, C425S451000, C425S150000, C425S592000, C425S593000, C425S451500, C425S451600
Reexamination Certificate
active
08029270
ABSTRACT:
The invention relates to a method and a device for blow-moulding containers from preforms which have been previously heated in a heating section and consist of a thermoplastic material. After being heated, said preforms are transferred to a blowing device in which they are deformed in order to form containers under the action of a blowing pressure inside blow moulds. The blow moulds respectively consist of at least two blow-moulding segments. The preforms are transported together with the blow moulds at least along part of a path of a rotating blow wheel. The blow-moulding segments are braced in relation to each other during at least part of the blow-moulding process. At least one of the blow-moulding segments is pivoted about a rotational axis in order to perform opening and closing movements. Once a blowing station holding the blow-moulding segments is closed, at least one of the blow-moulding segments is then supported, at a distance from the rotational axis and independently from the other blow-moulding segment, in relation to a counter-bearing connected to the blow wheel. The supported blow-moulding segment is at least partially braced in relation to both the counter-bearing and the other blow-moulding segment.
REFERENCES:
patent: 3005235 (1961-10-01), Patera
patent: 5346386 (1994-09-01), Albrecht et al.
patent: 6457967 (2002-10-01), Suzuki et al.
patent: 6749419 (2004-06-01), Nightingale et al.
patent: 2003/0232105 (2003-12-01), Nightingale et al.
patent: 23 52 926 (1975-04-01), None
patent: 42 12 583 (1993-10-01), None
patent: 43 40 291 (1995-06-01), None
patent: 102004057102 (2006-06-01), None
patent: 61086235 (1986-05-01), None
patent: 99/62692 (1999-12-01), None
patent: 03/106141 (2003-12-01), None
Baumgarte Rolf
Linke Michael
Litzenberg Michael
Huda Saeed
Johnson Christina
KHS Corpoplast GmbH & Co. KG
Lucas & Mercanti LLP
Stoffel Klaus P.
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