Spritzgiessmaschine vom vertikalen Typ

A vertical-type injection molding machine comprising a lower fixed mold half (1) mounted on a machine base, an upper movable mold half situated upwardly of said lower fixed mold half (2) in confronting relationship therewith, and a material reservoir (5) for storing a cleaning material and a various...

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Bibliographic Details
Main Author KUSE, KAZUKI, TOYAMA-SHI, TOYAMA-KEN, JP
Format Patent
LanguageGerman
Published 22.07.1999
Edition6
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
HABERDASHERY
HUMAN NECESSITIES
JEWELLERY
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:A vertical-type injection molding machine comprising a lower fixed mold half (1) mounted on a machine base, an upper movable mold half situated upwardly of said lower fixed mold half (2) in confronting relationship therewith, and a material reservoir (5) for storing a cleaning material and a various kinds of molding materials individually. The material reservoir (5) has a switching means (5a) for switching one kind of molding material over another. The injectin molding machine also comprises an injector (3) having a nozzle (3a), an injection cylinder (3b), and a molding material supply unit (3c) connected to the switching means (5a) via a material supply pipe (4), means (6) for opening and closing a tip (3a') of said nozzle (3a) during the switching of the molding materials, and a discharged material receiving device (8) reciprocatingly movable between a position right under the nozzle tip (3a') and a position right above a material discharge portion (7) on the side of said upper movable mold half (2) and adapted to be inverted by 180 DEG .
Bibliography:Application Number: DE19946016777T