Plastic article or earthenware shaping or treating: apparatus – Control means responsive to or actuated by means sensing or...
Patent
1987-02-24
1988-11-01
Chiesa, Richard L.
Plastic article or earthenware shaping or treating: apparatus
Control means responsive to or actuated by means sensing or...
264 401, 264 405, 425144, 425150, 425170, 425589, B29C 4577
Patent
active
047815612
ABSTRACT:
An apparatus for checking or controlling cross-linking in products made of elastomeric material which is the object of the present invention, comprises a mold of a fixed volume provided with at least one pressure sensor able to detect pressure variations in the mould during cross-linking in order to obtain data referring to the progress of the cross-linking in the case of laboratory applications, while, should the apparatus be used in manufacturing, it can provide an automatic control of the duration of the various stages of the manufacturing cycle by means of microprocessor controlled equipment to which such sensors are connected.
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Bassi Angelo C.
Casa Fausto
Mendichi Raniero
Chiesa Richard L.
Consiglio Nazionale Delle Ricerche
Dubno Herbert
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