MOLDING DEVICE FOR MOLDING HAVING SKEW TEETH
PURPOSE:To produce moldings having various shapes of skew teeth efficiently by providing a guide supporting plate to a punch supporting body on the top side of a die, engaging guide bars thereto and displacing the guide supporting plate. CONSTITUTION:A lower punch 3 is screwed into a through-hole 2...
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| creator | ITOU SUSUMU SHIBATA MITSUGI |
| description | PURPOSE:To produce moldings having various shapes of skew teeth efficiently by providing a guide supporting plate to a punch supporting body on the top side of a die, engaging guide bars thereto and displacing the guide supporting plate. CONSTITUTION:A lower punch 3 is screwed into a through-hole 2 for molding of a die 1, and raw material powder 18 is packed in the space thereof. A punch supporting body 6 is pressurized and is lowered together with an upper punch 4, a holder 5 and a guide supporting plate 9. When the adjust rods 13 of the plate 9 abut on the level setters 17 of the die 1, the punch 4 starts rotating and descends together with the body 6, and a guide plate 16. At this time, the guide bar 14 erected diagonally to the plate 9 is inserted to the through-hole 15 of the plate 16 to exert the displaced rotating force to the plate 16. Therefore, if the bar 14 is beforehand inclined in such a way that the punch 4 rotates at the same pitch as the lead of a gear or the like to be formed, the powder 18 is pressurized and molded to the molding having required skew teeth. |
| format | Patent |
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CONSTITUTION:A lower punch 3 is screwed into a through-hole 2 for molding of a die 1, and raw material powder 18 is packed in the space thereof. A punch supporting body 6 is pressurized and is lowered together with an upper punch 4, a holder 5 and a guide supporting plate 9. When the adjust rods 13 of the plate 9 abut on the level setters 17 of the die 1, the punch 4 starts rotating and descends together with the body 6, and a guide plate 16. At this time, the guide bar 14 erected diagonally to the plate 9 is inserted to the through-hole 15 of the plate 16 to exert the displaced rotating force to the plate 16. Therefore, if the bar 14 is beforehand inclined in such a way that the punch 4 rotates at the same pitch as the lead of a gear or the like to be formed, the powder 18 is pressurized and molded to the molding having required skew teeth.</description><language>eng</language><subject>CASTING ; MAKING METALLIC POWDER ; MANUFACTURE OF ARTICLES FROM METALLIC POWDER ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TRANSPORTING ; WORKING METALLIC POWDER</subject><creationdate>1982</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=19821204&DB=EPODOC&CC=JP&NR=S57198203A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19821204&DB=EPODOC&CC=JP&NR=S57198203A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ITOU SUSUMU</creatorcontrib><creatorcontrib>SHIBATA MITSUGI</creatorcontrib><title>MOLDING DEVICE FOR MOLDING HAVING SKEW TEETH</title><description>PURPOSE:To produce moldings having various shapes of skew teeth efficiently by providing a guide supporting plate to a punch supporting body on the top side of a die, engaging guide bars thereto and displacing the guide supporting plate. CONSTITUTION:A lower punch 3 is screwed into a through-hole 2 for molding of a die 1, and raw material powder 18 is packed in the space thereof. A punch supporting body 6 is pressurized and is lowered together with an upper punch 4, a holder 5 and a guide supporting plate 9. When the adjust rods 13 of the plate 9 abut on the level setters 17 of the die 1, the punch 4 starts rotating and descends together with the body 6, and a guide plate 16. At this time, the guide bar 14 erected diagonally to the plate 9 is inserted to the through-hole 15 of the plate 16 to exert the displaced rotating force to the plate 16. Therefore, if the bar 14 is beforehand inclined in such a way that the punch 4 rotates at the same pitch as the lead of a gear or the like to be formed, the powder 18 is pressurized and molded to the molding having required skew teeth.</description><subject>CASTING</subject><subject>MAKING METALLIC POWDER</subject><subject>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>TRANSPORTING</subject><subject>WORKING METALLIC POWDER</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1982</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNDx9fdx8fRzV3BxDfN0dlVw8w9SgAl5OIaBqGBv13CFEFfXEA8eBta0xJziVF4ozc2g6OYa4uyhm1qQH59aXJCYnJqXWhLvFRBsam5oaWFkYOxoTIwaAIhvJU0</recordid><startdate>19821204</startdate><enddate>19821204</enddate><creator>ITOU SUSUMU</creator><creator>SHIBATA MITSUGI</creator><scope>EVB</scope></search><sort><creationdate>19821204</creationdate><title>MOLDING DEVICE FOR MOLDING HAVING SKEW TEETH</title><author>ITOU SUSUMU ; SHIBATA MITSUGI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPS57198203A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1982</creationdate><topic>CASTING</topic><topic>MAKING METALLIC POWDER</topic><topic>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>TRANSPORTING</topic><topic>WORKING METALLIC POWDER</topic><toplevel>online_resources</toplevel><creatorcontrib>ITOU SUSUMU</creatorcontrib><creatorcontrib>SHIBATA MITSUGI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ITOU SUSUMU</au><au>SHIBATA MITSUGI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MOLDING DEVICE FOR MOLDING HAVING SKEW TEETH</title><date>1982-12-04</date><risdate>1982</risdate><abstract>PURPOSE:To produce moldings having various shapes of skew teeth efficiently by providing a guide supporting plate to a punch supporting body on the top side of a die, engaging guide bars thereto and displacing the guide supporting plate. CONSTITUTION:A lower punch 3 is screwed into a through-hole 2 for molding of a die 1, and raw material powder 18 is packed in the space thereof. A punch supporting body 6 is pressurized and is lowered together with an upper punch 4, a holder 5 and a guide supporting plate 9. When the adjust rods 13 of the plate 9 abut on the level setters 17 of the die 1, the punch 4 starts rotating and descends together with the body 6, and a guide plate 16. At this time, the guide bar 14 erected diagonally to the plate 9 is inserted to the through-hole 15 of the plate 16 to exert the displaced rotating force to the plate 16. Therefore, if the bar 14 is beforehand inclined in such a way that the punch 4 rotates at the same pitch as the lead of a gear or the like to be formed, the powder 18 is pressurized and molded to the molding having required skew teeth.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER |
| title | MOLDING DEVICE FOR MOLDING HAVING SKEW TEETH |
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