INJECTION MOLDS INCLUDING DE-GATING DEVICES AND METHODS FOR PRODUCING MOLDED ARTICLES USING THE SAME
Disclosed are injection molds and methods for using the same. Some injection molds include two or more mold portions, each having a molding surface, the mold portions being movable relative to one another between an open state and a closed state in which the molding surfaces of the mold portions coo...
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| creator | BUONPANE, Paul NAPKUN, Nattapop CLARK, Gary S RYS, David J |
| description | Disclosed are injection molds and methods for using the same. Some injection molds include two or more mold portions, each having a molding surface, the mold portions being movable relative to one another between an open state and a closed state in which the molding surfaces of the mold portions cooperate to define a mold cavity, an injection conduit configured to convey injection molding material to the mold cavity, and a de-gating device coupled to at least one of the mold portions, the de-gating device having a blade and an actuator coupled to the blade and configured to move the blade relative to the at least one mold portion between a retracted position and an extended position in which a cross-sectional area of a portion of the injection conduit is reduced relative to when the blade is in the retracted position. |
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Some injection molds include two or more mold portions, each having a molding surface, the mold portions being movable relative to one another between an open state and a closed state in which the molding surfaces of the mold portions cooperate to define a mold cavity, an injection conduit configured to convey injection molding material to the mold cavity, and a de-gating device coupled to at least one of the mold portions, the de-gating device having a blade and an actuator coupled to the blade and configured to move the blade relative to the at least one mold portion between a retracted position and an extended position in which a cross-sectional area of a portion of the injection conduit is reduced relative to when the blade is in the retracted position.</description><language>eng ; fre ; ger</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; PERFORMING OPERATIONS ; 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>2018</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=20180808&DB=EPODOC&CC=EP&NR=3357665A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180808&DB=EPODOC&CC=EP&NR=3357665A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BUONPANE, Paul</creatorcontrib><creatorcontrib>NAPKUN, Nattapop</creatorcontrib><creatorcontrib>CLARK, Gary S</creatorcontrib><creatorcontrib>RYS, David J</creatorcontrib><title>INJECTION MOLDS INCLUDING DE-GATING DEVICES AND METHODS FOR PRODUCING MOLDED ARTICLES USING THE SAME</title><description>Disclosed are injection molds and methods for using the same. Some injection molds include two or more mold portions, each having a molding surface, the mold portions being movable relative to one another between an open state and a closed state in which the molding surfaces of the mold portions cooperate to define a mold cavity, an injection conduit configured to convey injection molding material to the mold cavity, and a de-gating device coupled to at least one of the mold portions, the de-gating device having a blade and an actuator coupled to the blade and configured to move the blade relative to the at least one mold portion between a retracted position and an extended position in which a cross-sectional area of a portion of the injection conduit is reduced relative to when the blade is in the retracted position.</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>PERFORMING OPERATIONS</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNy00KwjAUBOBsXIh6h3eBLiS0rkPeaxPJT0lSt6VoXIkW6v2xQQ_gaobhmy27aXcmmbR3YL3BCNpJM6B2HSBVnUjfdtGSIgiHYCkpv7rWB-iDx0EWUb6EIELS0qxyiGVNiiAKS3u2uU-PJR9-uWPQUpKqyvNrzMs8XfMzv0fqOa9PTVOLI_-DfADEJTPd</recordid><startdate>20180808</startdate><enddate>20180808</enddate><creator>BUONPANE, Paul</creator><creator>NAPKUN, Nattapop</creator><creator>CLARK, Gary S</creator><creator>RYS, David J</creator><scope>EVB</scope></search><sort><creationdate>20180808</creationdate><title>INJECTION MOLDS INCLUDING DE-GATING DEVICES AND METHODS FOR PRODUCING MOLDED ARTICLES USING THE SAME</title><author>BUONPANE, Paul ; NAPKUN, Nattapop ; CLARK, Gary S ; RYS, David J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3357665A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>PERFORMING OPERATIONS</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>BUONPANE, Paul</creatorcontrib><creatorcontrib>NAPKUN, Nattapop</creatorcontrib><creatorcontrib>CLARK, Gary S</creatorcontrib><creatorcontrib>RYS, David J</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BUONPANE, Paul</au><au>NAPKUN, Nattapop</au><au>CLARK, Gary S</au><au>RYS, David J</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>INJECTION MOLDS INCLUDING DE-GATING DEVICES AND METHODS FOR PRODUCING MOLDED ARTICLES USING THE SAME</title><date>2018-08-08</date><risdate>2018</risdate><abstract>Disclosed are injection molds and methods for using the same. Some injection molds include two or more mold portions, each having a molding surface, the mold portions being movable relative to one another between an open state and a closed state in which the molding surfaces of the mold portions cooperate to define a mold cavity, an injection conduit configured to convey injection molding material to the mold cavity, and a de-gating device coupled to at least one of the mold portions, the de-gating device having a blade and an actuator coupled to the blade and configured to move the blade relative to the at least one mold portion between a retracted position and an extended position in which a cross-sectional area of a portion of the injection conduit is reduced relative to when the blade is in the retracted position.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| source | esp@cenet |
| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS 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 | INJECTION MOLDS INCLUDING DE-GATING DEVICES AND METHODS FOR PRODUCING MOLDED ARTICLES USING THE SAME |
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