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US 2019/0315034 A1Published application
Apparatus for injection molding of plastic materials
AssigneeINGLASS S.p.A.
InventorsRiccardo VILLA, Nico TREVISIOL
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Abstract
An apparatus for injection molding of fluid plastic materials includes a mold, a hot runner distributor of the fluid plastic material, at least one injector, and an actuator for controlling the opening and closing of the injector, including a jack whose cooling is performed by means of an air flow.
Claims12
An apparatus for injection molding of fluid plastic materials, comprising:
- a mold,
- a hot runner distributor of the fluid plastic material,
- at least one injector for injecting the fluid plastic material from the hot runner distributor into the mold,
- a jack controlling opening and closing of the injector, said jack being cooled by an air flow, and
- a casing at least partly surrounding the jack, said casing having an air inlet opening and an outlet opening for the outflow of air.
2 more elements
Dependencies are inferred from the claim text.