PROCESS FOR EXTRUDING A METAL SECTION
A process is disclosed for extruding a profiled section (40) made at least partially of a metallic material. A preform (36) is extruded in a partially solid or partially liquid state into a section (40) and the extruded section in the partially solid or partially liquid state is guided through a chi...
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| creator | PLATA, MIROSLAW ARNOLD, GREGOIRE SCHWELLINGER, PIUS BOLLIGER, MARTIN |
| description | A process is disclosed for extruding a profiled section (40) made at least partially of a metallic material. A preform (36) is extruded in a partially solid or partially liquid state into a section (40) and the extruded section in the partially solid or partially liquid state is guided through a chilling mould (16) in which it solidifies. The corresponding device has an optionally heatable preform chamber (12) for receiving the preforms (36), an optionally heatable moulding chamber (14) which follows the preform chamber and in which the preform (36) is extruded into a profiled section (40), and a chilling mould (16) that follows the moulding chamber (14) and in which the profiled section solidifies. A matrix (18) can be arranged directly after the mould (16) for giving its final shape to the cross section of the profiled section. This process and device enable profiled sections to be produced with areas made of different materials across their cross sections. |
| format | Patent |
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A preform (36) is extruded in a partially solid or partially liquid state into a section (40) and the extruded section in the partially solid or partially liquid state is guided through a chilling mould (16) in which it solidifies. The corresponding device has an optionally heatable preform chamber (12) for receiving the preforms (36), an optionally heatable moulding chamber (14) which follows the preform chamber and in which the preform (36) is extruded into a profiled section (40), and a chilling mould (16) that follows the moulding chamber (14) and in which the profiled section solidifies. A matrix (18) can be arranged directly after the mould (16) for giving its final shape to the cross section of the profiled section. This process and device enable profiled sections to be produced with areas made of different materials across their cross sections.</description><edition>7</edition><language>eng ; fre ; ger</language><subject>ALLOYS ; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; METALLURGY ; PERFORMING OPERATIONS ; PUNCHING METAL ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2001</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=20011212&DB=EPODOC&CC=EP&NR=0935504B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20011212&DB=EPODOC&CC=EP&NR=0935504B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PLATA, MIROSLAW</creatorcontrib><creatorcontrib>ARNOLD, GREGOIRE</creatorcontrib><creatorcontrib>SCHWELLINGER, PIUS</creatorcontrib><creatorcontrib>BOLLIGER, MARTIN</creatorcontrib><title>PROCESS FOR EXTRUDING A METAL SECTION</title><description>A process is disclosed for extruding a profiled section (40) made at least partially of a metallic material. A preform (36) is extruded in a partially solid or partially liquid state into a section (40) and the extruded section in the partially solid or partially liquid state is guided through a chilling mould (16) in which it solidifies. The corresponding device has an optionally heatable preform chamber (12) for receiving the preforms (36), an optionally heatable moulding chamber (14) which follows the preform chamber and in which the preform (36) is extruded into a profiled section (40), and a chilling mould (16) that follows the moulding chamber (14) and in which the profiled section solidifies. A matrix (18) can be arranged directly after the mould (16) for giving its final shape to the cross section of the profiled section. This process and device enable profiled sections to be produced with areas made of different materials across their cross sections.</description><subject>ALLOYS</subject><subject>AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING</subject><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PUNCHING METAL</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFANCPJ3dg0OVnDzD1JwjQgJCnXx9HNXcFTwdQ1x9FEIdnUO8fT342FgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BBpbGpqYGJk6GxkQoAQBY8yLT</recordid><startdate>20011212</startdate><enddate>20011212</enddate><creator>PLATA, MIROSLAW</creator><creator>ARNOLD, GREGOIRE</creator><creator>SCHWELLINGER, PIUS</creator><creator>BOLLIGER, MARTIN</creator><scope>EVB</scope></search><sort><creationdate>20011212</creationdate><title>PROCESS FOR EXTRUDING A METAL SECTION</title><author>PLATA, MIROSLAW ; ARNOLD, GREGOIRE ; SCHWELLINGER, PIUS ; BOLLIGER, MARTIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP0935504B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2001</creationdate><topic>ALLOYS</topic><topic>AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL</topic><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING</topic><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PUNCHING METAL</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>PLATA, MIROSLAW</creatorcontrib><creatorcontrib>ARNOLD, GREGOIRE</creatorcontrib><creatorcontrib>SCHWELLINGER, PIUS</creatorcontrib><creatorcontrib>BOLLIGER, MARTIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PLATA, MIROSLAW</au><au>ARNOLD, GREGOIRE</au><au>SCHWELLINGER, PIUS</au><au>BOLLIGER, MARTIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS FOR EXTRUDING A METAL SECTION</title><date>2001-12-12</date><risdate>2001</risdate><abstract>A process is disclosed for extruding a profiled section (40) made at least partially of a metallic material. A preform (36) is extruded in a partially solid or partially liquid state into a section (40) and the extruded section in the partially solid or partially liquid state is guided through a chilling mould (16) in which it solidifies. The corresponding device has an optionally heatable preform chamber (12) for receiving the preforms (36), an optionally heatable moulding chamber (14) which follows the preform chamber and in which the preform (36) is extruded into a profiled section (40), and a chilling mould (16) that follows the moulding chamber (14) and in which the profiled section solidifies. A matrix (18) can be arranged directly after the mould (16) for giving its final shape to the cross section of the profiled section. This process and device enable profiled sections to be produced with areas made of different materials across their cross sections.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | ALLOYS AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | PROCESS FOR EXTRUDING A METAL SECTION |
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