Plastic article or earthenware shaping or treating: apparatus – With apparatus assembly or dismantling means or with idle part – For extrusion or injection type shaping means
Reexamination Certificate
2007-08-07
2007-08-07
Mackey, James P. (Department: 1722)
Plastic article or earthenware shaping or treating: apparatus
With apparatus assembly or dismantling means or with idle part
For extrusion or injection type shaping means
C425S589000
Reexamination Certificate
active
10547285
ABSTRACT:
Disclosed is a mold-closing device for an injection molding machine used for processing plastic materials, in which the mold supports accommodating an injection mold therebetween and a support element (13) for a mold-closing mechanism (C) are mounted on the machine base (14). In order to be able to precisely align the mold supports, the first mold support is also mounted on the machine base (14) so as to be movable in the closing direction, the support element (13) is mounted on the machine base (14) or a part thereof via a stationary bearing, and a positioning mechanism (16) is provided for adjusting the angle between the support element (13) and the machine base (14).
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International Search Report; PCT/EP2004/001568; Jun. 8, 2004.
“Zehn Arbeitsstellungen Bei Spritzgiessmaschinen” Plastverarbeiter, Zehner and Huethig Verlag, Speyer AM Rhein, DE, vol. 21, No. 11, Nov. 1970, pp. 995-999, XP001173212; ISSN: 0032-1338.
Cantor & Colburn LLP
Mackey James P.
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