Process for producing a profile from a flat metal strip

Process for producing a profile from a flat metal strip

A method for the manufacture of a profile having a cross-section of different thicknesses from a flat metal strip is provided. In this process, a roller pair produces at least one first recess on at least one side of the metal strip, the recess being widened by following roller pairs with incrementa...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: AIGNER KURT, WELSER THOMAS, SCHACHINGER HARALD
Format: Patent
Sprache:eng
Schlagworte:
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
ROLLING OF METAL
TRANSPORTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator AIGNER KURT
WELSER THOMAS
SCHACHINGER HARALD
description A method for the manufacture of a profile having a cross-section of different thicknesses from a flat metal strip is provided. In this process, a roller pair produces at least one first recess on at least one side of the metal strip, the recess being widened by following roller pairs with incrementally enlarged recess width to form a region with a reduced material thickness. The aim of the invention is to improve the production process, in particular to avoid the formation of undulations during the production of the profile. For this purpose, the invention provides that regions of the flat metal strip which are arranged adjacent to the at least one recess are bent up before and/or during an engagement of a roller pair.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US8646303B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US8646303B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US8646303B23</originalsourceid><addsrcrecordid>eNrjZDAPKMpPTi0uVkjLL1IoKMpPKU3OzEtXSASx0zJzUhXSivJzgdy0nMQShdzUksQcheKSoswCHgbWtMSc4lReKM3NoODmGuLsoZtakB-fWlyQmJyal1oSHxpsYWZiZmxg7GRkTIQSAFYwLVA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Process for producing a profile from a flat metal strip</title><source>esp@cenet</source><creator>AIGNER KURT ; WELSER THOMAS ; SCHACHINGER HARALD</creator><creatorcontrib>AIGNER KURT ; WELSER THOMAS ; SCHACHINGER HARALD</creatorcontrib><description>A method for the manufacture of a profile having a cross-section of different thicknesses from a flat metal strip is provided. In this process, a roller pair produces at least one first recess on at least one side of the metal strip, the recess being widened by following roller pairs with incrementally enlarged recess width to form a region with a reduced material thickness. The aim of the invention is to improve the production process, in particular to avoid the formation of undulations during the production of the profile. For this purpose, the invention provides that regions of the flat metal strip which are arranged adjacent to the at least one recess are bent up before and/or during an engagement of a roller pair.</description><language>eng</language><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; PERFORMING OPERATIONS ; PUNCHING METAL ; ROLLING OF METAL ; TRANSPORTING</subject><creationdate>2014</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&amp;date=20140211&amp;DB=EPODOC&amp;CC=US&amp;NR=8646303B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20140211&amp;DB=EPODOC&amp;CC=US&amp;NR=8646303B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AIGNER KURT</creatorcontrib><creatorcontrib>WELSER THOMAS</creatorcontrib><creatorcontrib>SCHACHINGER HARALD</creatorcontrib><title>Process for producing a profile from a flat metal strip</title><description>A method for the manufacture of a profile having a cross-section of different thicknesses from a flat metal strip is provided. In this process, a roller pair produces at least one first recess on at least one side of the metal strip, the recess being widened by following roller pairs with incrementally enlarged recess width to form a region with a reduced material thickness. The aim of the invention is to improve the production process, in particular to avoid the formation of undulations during the production of the profile. For this purpose, the invention provides that regions of the flat metal strip which are arranged adjacent to the at least one recess are bent up before and/or during an engagement of a roller pair.</description><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>PERFORMING OPERATIONS</subject><subject>PUNCHING METAL</subject><subject>ROLLING OF METAL</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAPKMpPTi0uVkjLL1IoKMpPKU3OzEtXSASx0zJzUhXSivJzgdy0nMQShdzUksQcheKSoswCHgbWtMSc4lReKM3NoODmGuLsoZtakB-fWlyQmJyal1oSHxpsYWZiZmxg7GRkTIQSAFYwLVA</recordid><startdate>20140211</startdate><enddate>20140211</enddate><creator>AIGNER KURT</creator><creator>WELSER THOMAS</creator><creator>SCHACHINGER HARALD</creator><scope>EVB</scope></search><sort><creationdate>20140211</creationdate><title>Process for producing a profile from a flat metal strip</title><author>AIGNER KURT ; WELSER THOMAS ; SCHACHINGER HARALD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US8646303B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2014</creationdate><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>PERFORMING OPERATIONS</topic><topic>PUNCHING METAL</topic><topic>ROLLING OF METAL</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>AIGNER KURT</creatorcontrib><creatorcontrib>WELSER THOMAS</creatorcontrib><creatorcontrib>SCHACHINGER HARALD</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>AIGNER KURT</au><au>WELSER THOMAS</au><au>SCHACHINGER HARALD</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Process for producing a profile from a flat metal strip</title><date>2014-02-11</date><risdate>2014</risdate><abstract>A method for the manufacture of a profile having a cross-section of different thicknesses from a flat metal strip is provided. In this process, a roller pair produces at least one first recess on at least one side of the metal strip, the recess being widened by following roller pairs with incrementally enlarged recess width to form a region with a reduced material thickness. The aim of the invention is to improve the production process, in particular to avoid the formation of undulations during the production of the profile. For this purpose, the invention provides that regions of the flat metal strip which are arranged adjacent to the at least one recess are bent up before and/or during an engagement of a roller pair.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US8646303B2
source esp@cenet
subjects MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
ROLLING OF METAL
TRANSPORTING
title Process for producing a profile from a flat metal strip
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-17T15%3A56%3A39IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=AIGNER%20KURT&rft.date=2014-02-11&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS8646303B2%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true