ES228695A1 - Some improvements in the machines of injecting sands for noyos. (Machine-translation by Google Translate, not legally binding) - Google Patents

Some improvements in the machines of injecting sands for noyos. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES228695A1
ES228695A1 ES228695A ES228695A ES228695A1 ES 228695 A1 ES228695 A1 ES 228695A1 ES 228695 A ES228695 A ES 228695A ES 228695 A ES228695 A ES 228695A ES 228695 A1 ES228695 A1 ES 228695A1
Authority
ES
Spain
Prior art keywords
sands
injecting
translation
machines
machine
Prior art date
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.)
Expired
Application number
ES228695A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VELEZ MARZAL AMPARO
Original Assignee
VELEZ MARZAL AMPARO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by VELEZ MARZAL AMPARO filed Critical VELEZ MARZAL AMPARO
Priority to ES228695A priority Critical patent/ES228695A1/en
Publication of ES228695A1 publication Critical patent/ES228695A1/en
Expired legal-status Critical Current

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  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Improvements in the machines for injecting sands for cores, characterized in that the sands moistened with synthetic resin, liquid, thermostable, stored in a vertical hopper of adjustable position, can be strongly pushed towards the core box by a current of air from a tube that axially crosses the hopper having its outlet precisely near the exit nozzle of the hopper, and in addition the sand can be removed by nerves attached to the axial tube of air conduction, which can be given a rotation movement . (Machine-translation by Google Translate, not legally binding)
ES228695A 1956-05-17 1956-05-17 Some improvements in the machines of injecting sands for noyos. (Machine-translation by Google Translate, not legally binding) Expired ES228695A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES228695A ES228695A1 (en) 1956-05-17 1956-05-17 Some improvements in the machines of injecting sands for noyos. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES228695A ES228695A1 (en) 1956-05-17 1956-05-17 Some improvements in the machines of injecting sands for noyos. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES228695A1 true ES228695A1 (en) 1956-07-16

Family

ID=65594195

Family Applications (1)

Application Number Title Priority Date Filing Date
ES228695A Expired ES228695A1 (en) 1956-05-17 1956-05-17 Some improvements in the machines of injecting sands for noyos. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES228695A1 (en)

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