发明名称 Apparatus for manufacturing foundry cores
摘要 A feature of the present invention is that an apparatus comprises an actuator of mechanisms for pressing and moving a batching chamber with a double-action cylinder whose internal ram is connected rigidly to a pressing plunger, and an external ram, to the batching chamber formed with interconnected parts having a horizontal groove at the point of their connection, the horizontal groove accommodating an additional gate with a port operated by an independent actuator. The internal ram mounts a device for adjusting the position of the pressing plunger, whereas the top head of the actuator of the mechanisms for pressing and moving the batching chamber accommodates a device for adjusting the position of the batching chamber, the top part of the batching chamber having a port providing access to the device adjusting the position of the pressing plunger.
申请公布号 US4308909(A) 申请公布日期 1982.01.05
申请号 US19790069524 申请日期 1979.08.24
申请人 ZITSER, VITALY A.;MELNIKOV, ALEXANDR V.;BACHELIS, LEONID V.;SHISHKIN, NIKOLAI K.;MOROZOV, JURY E.;IVANOV, VLADIMIR A.;OLSHANSKY, SEMEN A.;DREISHEV, IGOR I.;STOLYAR, EDUARD A.;KUSHELMAN, VLADIMIR S.;SHARTNER, EDUARD G.;ABASKALOV, VLADIMIR D.;LEVINSON, VLADIMIR A. 发明人 ZITSER, VITALY A.;MELNIKOV, ALEXANDR V.;BACHELIS, LEONID V.;SHISHKIN, NIKOLAI K.;MOROZOV, JURY E.;IVANOV, VLADIMIR A.;OLSHANSKY, SEMEN A.;DREISHEV, IGOR I.;STOLYAR, EDUARD A.;KUSHELMAN, VLADIMIR S.;SHARTNER, EDUARD G.;ABASKALOV, VLADIMIR D.;LEVINSON, VLADIMIR A.
分类号 B22C13/12;B22C15/08 主分类号 B22C13/12
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