Plastic article or earthenware shaping or treating: apparatus – With apparatus assembly or dismantling means or with idle part
Reexamination Certificate
2009-04-29
2011-11-15
Davis, Robert B (Department: 1743)
Plastic article or earthenware shaping or treating: apparatus
With apparatus assembly or dismantling means or with idle part
C425S522000, C425S541000
Reexamination Certificate
active
08057210
ABSTRACT:
A mould member1for blow moulding plastic containers, comprising an outer shell2supporting a sidewall mould insert2, and a base mould insert5having the required shape features7of the body and base of the container to be moulded, the base mould insert being mounted on a base member by cooperating locking means9, 10engageable by a tool17for quick release by manipulations of the tool.
REFERENCES:
patent: 4911632 (1990-03-01), Mansfield
patent: 5308234 (1994-05-01), Nicke et al.
patent: 5750161 (1998-05-01), Schock et al.
patent: 7037099 (2006-05-01), Linke et al.
patent: 7267537 (2007-09-01), Mitchell et al.
patent: 2011/0027409 (2011-02-01), Stoiber et al.
patent: 2720680 (1995-12-01), None
patent: WO 2009156699 (2009-12-01), None
Mechanical translation of FR 2720680 A1 dated Dec. 1995 obtained from the espace.net website.
Davis Robert B
Rothwell Figg Ernst & Manbeck P.C.
Visy R & D Pty Ltd
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