METHOD FOR FILLING MOLTEN METAL IN DIE CASTING
PURPOSE:To enable the casting of a product having excellent cast surface and little cast blow holes by providing a runner and a gate for filling the molten metal and mechanism for changing the gate thickness and changing the gate thickness during casting. CONSTITUTION:The molten metal 10 poured into...
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| creator | SOEDA MASAHIRO |
| description | PURPOSE:To enable the casting of a product having excellent cast surface and little cast blow holes by providing a runner and a gate for filling the molten metal and mechanism for changing the gate thickness and changing the gate thickness during casting. CONSTITUTION:The molten metal 10 poured into a plunger sleeve 5 is filled into a cavity 7 from a piston tip 6. In the gate part, a gate block 9 providing a cylinder 8 for shifting the gate block is constituted. By the signal detecting the filling condition of the molten metal 10 corresponding to the position of an injection cylinder, the gate block 9 is advanced or retracted. At the time of changing the gate thickness with the gate block 9, the filling direction of the molten metal 10 to the cavity 7 can be changed. By this method, the product having excellent cast surface and little cast blow holes is produced and the time needed for decision of a casting planning is shortened. |
| format | Patent |
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CONSTITUTION:The molten metal 10 poured into a plunger sleeve 5 is filled into a cavity 7 from a piston tip 6. In the gate part, a gate block 9 providing a cylinder 8 for shifting the gate block is constituted. By the signal detecting the filling condition of the molten metal 10 corresponding to the position of an injection cylinder, the gate block 9 is advanced or retracted. At the time of changing the gate thickness with the gate block 9, the filling direction of the molten metal 10 to the cavity 7 can be changed. By this method, the product having excellent cast surface and little cast blow holes is produced and the time needed for decision of a casting planning is shortened.</description><edition>5</edition><language>eng</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; CASTING ; CASTING OF METALS ; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ; 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</subject><creationdate>1994</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19941220&DB=EPODOC&CC=JP&NR=H06344108A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19941220&DB=EPODOC&CC=JP&NR=H06344108A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SOEDA MASAHIRO</creatorcontrib><title>METHOD FOR FILLING MOLTEN METAL IN DIE CASTING</title><description>PURPOSE:To enable the casting of a product having excellent cast surface and little cast blow holes by providing a runner and a gate for filling the molten metal and mechanism for changing the gate thickness and changing the gate thickness during casting. CONSTITUTION:The molten metal 10 poured into a plunger sleeve 5 is filled into a cavity 7 from a piston tip 6. In the gate part, a gate block 9 providing a cylinder 8 for shifting the gate block is constituted. By the signal detecting the filling condition of the molten metal 10 corresponding to the position of an injection cylinder, the gate block 9 is advanced or retracted. At the time of changing the gate thickness with the gate block 9, the filling direction of the molten metal 10 to the cavity 7 can be changed. By this method, the product having excellent cast surface and little cast blow holes is produced and the time needed for decision of a casting planning is shortened.</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>CASTING</subject><subject>CASTING OF METALS</subject><subject>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>TRANSPORTING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1994</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNDzdQ3x8HdRcPMPUnDz9PHx9HNX8PX3CXH1UwDKOPooePopuHi6Kjg7BocA5XgYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSbxXgIeBmbGJiaGBhaMxMWoAv4EljA</recordid><startdate>19941220</startdate><enddate>19941220</enddate><creator>SOEDA MASAHIRO</creator><scope>EVB</scope></search><sort><creationdate>19941220</creationdate><title>METHOD FOR FILLING MOLTEN METAL IN DIE CASTING</title><author>SOEDA MASAHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH06344108A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1994</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>CASTING</topic><topic>CASTING OF METALS</topic><topic>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>TRANSPORTING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>SOEDA MASAHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SOEDA MASAHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR FILLING MOLTEN METAL IN DIE CASTING</title><date>1994-12-20</date><risdate>1994</risdate><abstract>PURPOSE:To enable the casting of a product having excellent cast surface and little cast blow holes by providing a runner and a gate for filling the molten metal and mechanism for changing the gate thickness and changing the gate thickness during casting. CONSTITUTION:The molten metal 10 poured into a plunger sleeve 5 is filled into a cavity 7 from a piston tip 6. In the gate part, a gate block 9 providing a cylinder 8 for shifting the gate block is constituted. By the signal detecting the filling condition of the molten metal 10 corresponding to the position of an injection cylinder, the gate block 9 is advanced or retracted. At the time of changing the gate thickness with the gate block 9, the filling direction of the molten metal 10 to the cavity 7 can be changed. By this method, the product having excellent cast surface and little cast blow holes is produced and the time needed for decision of a casting planning is shortened.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 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 |
| title | METHOD FOR FILLING MOLTEN METAL IN DIE CASTING |
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