MOLD WITH SLIDE CORE

PROBLEM TO BE SOLVED: To provide a mold with a slide core which makes it possible to operate with a small-sized small-capacity drive source. SOLUTION: The mold with a slide core comprises a fixed mold 12 mounting a cam 14 including a tapered part 13, a cylinder 1 containing a pin 8 movable by a spri...

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Bibliographic Details
Main Authors TONO HIROAKI, NISHIMURA TAKASHI
Format Patent
LanguageEnglish
Published 25.03.1997
Edition6
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
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:PROBLEM TO BE SOLVED: To provide a mold with a slide core which makes it possible to operate with a small-sized small-capacity drive source. SOLUTION: The mold with a slide core comprises a fixed mold 12 mounting a cam 14 including a tapered part 13, a cylinder 1 containing a pin 8 movable by a spring 11 in contact with the cam 14 correspondingly on a vertical line and sliding a slide core body 3 having an oblique part 5 correspondingly to the slide core end 4 and a tapered part 13 coupled via a rod 2, and a mold holder 9 mounting a movable mold 7 opposed to the mold 12. Thus, the side core end 4 can effectively be drawn from the molding product by the small-sized small-capacity cylinder 1.
Bibliography:Application Number: JP19950233726