ES408968A1 - Hermetic to vacuum molding method with an instantly combustible model. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Hermetic to vacuum molding method with an instantly combustible model. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Akita KK
Original Assignee
Akita KK
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Publication date
Priority claimed from JP46101264Aexternal-prioritypatent/JPS5037016B2/ja
Priority claimed from JP47066787Aexternal-prioritypatent/JPS525292B2/ja
Application filed by Akita KKfiledCriticalAkita KK
Publication of ES408968A1publicationCriticalpatent/ES408968A1/en
Casting Or Compression Moulding Of Plastics Or The Like
(AREA)
Abstract
Vacuum-tight molding method with an instantaneously combustible model, characterized by the steps consisting of embedding a model made of instantaneously combustible material in a filling material, creating a negative pressure or lower than the atmospheric pressure in said filling material for cake it, and pour molten metal into the model. (Machine-translation by Google Translate, not legally binding)
ES408968A1971-12-141972-11-24Hermetic to vacuum molding method with an instantly combustible model. (Machine-translation by Google Translate, not legally binding)
ExpiredES408968A1
(en)
Procedure and device for the collection of hardened plastic materials especially synthetic resins in the vacuum (Machine-translation by Google Translate, not legally binding)
A method of reducing a low-density mass of thermoplastic material or similar to the form of a mass of the same of greater density. (Machine-translation by Google Translate, not legally binding)
Procedure for vacuuming the pressure of metals or other materials, especially at the pressure of a compressed gas. (Machine-translation by Google Translate, not legally binding)