MOULDED PIECES RECIPROCATING TRANSFER DRIVE Russian patent published in 2013 - IPC B29C45/64 B29C45/04 B29C45/80 

FIELD: process engineering.

SUBSTANCE: proposed drive comprises injection mould gate 140 incorporated therein 100, 220, 300. Said gate 140, 240, 340, 440, 540 comprises actuator 148, 548 for selective engagement with fist moulding plate 130 with clamp 996 of the latter for retaining it in extended position E along mould oscillation axis X in moulding of first article 102A. Drive 150, 250 is to be used jointly with the mould and comprises shuttle 154 displacing in said mould to make first opening 156A wherein displace in tunes the following components: (i) mould first unit 106A, 206A, 306A in said drive and (ii) first moulded article 102A placed in said drive on opening of said first unit. Said mould consists of two parts with molded article transfer drive. Said drive incorporates moulding controller and moulding instructions. The article is moulded in the device with the mould in compliance inventions controlled by the controller. Method of extraction of the first molded article from the mould first section is performed by internal and external rods and extraction bush. Proposed mould allows combining the moulding of container cover and, for example, container. Moulding machine comprises the main moulding components and mould position fixation clamps and article extractors.

EFFECT: faster moulding.

65 cl, 45 dwg