Device for moving an arrangement for welding metal strips
The device comprises a support (B) maintaining a welding head (S1) onto a zone at an end of the support, where the support is moved by a translator (T) on a stroke over a cross band region and defined by a reference welding width of a head and a tail of metal coils (B1, B1', B2, B2'). The...
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| creator | THOMASSON, HERVE ROBINET, JEAN-PIERRE |
| description | The device comprises a support (B) maintaining a welding head (S1) onto a zone at an end of the support, where the support is moved by a translator (T) on a stroke over a cross band region and defined by a reference welding width of a head and a tail of metal coils (B1, B1', B2, B2'). The support maintains a complementary welding head (S2) to an intermediate position on the support so that the welding head at the end of the support is half the width of the coils when the support is moved. The complementary head is disposed in the edge of the coil with a minimum width. The device comprises a support (B) maintaining a welding head (S1) onto a zone at an end of the support, where the support is moved by a translator (T) on a stroke over a cross band region and defined by a reference welding width of a head and a tail of metal coils (B1, B1', B2, B2'). The support maintains a complementary welding head (S2) to an intermediate position on the support so that the welding head at the end of the support is half the width of the coils when the support is moved. The complementary head is disposed in the edge of the coil with a minimum width. The complementary welding head is furthest away from the welding head. The intermediate position of the complementary welding head on the support is adjustable according to a direction and to the variable width of the coil with minimal width. The adjustment of the position is motorized. The complementary welding head presents an adjustment position on the stroke of the support between its two ends, and a length lower than a half-length of support, where the adjustment is automatically governed by the knowledge of the width of the coils. The welding heads have an alternative mode for cutting the coils by laser. The welding head in a fixed mode of cutting on the support is aligned with the right of a first cutting line in the tail of the first coil. The complementary welding head in the cutting mode is movable by a movement sub-module relative to the support to a locked cutting position integral with the support at a point of rotation in order to have the complementary welding head in the locked cutting position aligned with the right of a second cutting line in the head of the second coil. The second cutting line is separate and parallel to the first cutting line. The welding heads are complemented by two cutting heads and tail heads in a switchable fashion, where the cutting heads are coupled to the support so that each cutting |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP2745976A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP2745976A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP2745976A13</originalsourceid><addsrcrecordid>eNrjZLB0SS3LTE5VSMsvUsjNL8vMS1dIzFNILCpKzEtPzU3NKwHLlKfmpICkclNLEnMUikuKMguKeRhY0xJzilN5oTQ3g4Kba4izh25qQX58anFBYnJqXmpJvGuAkbmJqaW5maOhMRFKANaaLks</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Device for moving an arrangement for welding metal strips</title><source>esp@cenet</source><creator>THOMASSON, HERVE ; ROBINET, JEAN-PIERRE</creator><creatorcontrib>THOMASSON, HERVE ; ROBINET, JEAN-PIERRE</creatorcontrib><description>The device comprises a support (B) maintaining a welding head (S1) onto a zone at an end of the support, where the support is moved by a translator (T) on a stroke over a cross band region and defined by a reference welding width of a head and a tail of metal coils (B1, B1', B2, B2'). The support maintains a complementary welding head (S2) to an intermediate position on the support so that the welding head at the end of the support is half the width of the coils when the support is moved. The complementary head is disposed in the edge of the coil with a minimum width. The device comprises a support (B) maintaining a welding head (S1) onto a zone at an end of the support, where the support is moved by a translator (T) on a stroke over a cross band region and defined by a reference welding width of a head and a tail of metal coils (B1, B1', B2, B2'). The support maintains a complementary welding head (S2) to an intermediate position on the support so that the welding head at the end of the support is half the width of the coils when the support is moved. The complementary head is disposed in the edge of the coil with a minimum width. The complementary welding head is furthest away from the welding head. The intermediate position of the complementary welding head on the support is adjustable according to a direction and to the variable width of the coil with minimal width. The adjustment of the position is motorized. The complementary welding head presents an adjustment position on the stroke of the support between its two ends, and a length lower than a half-length of support, where the adjustment is automatically governed by the knowledge of the width of the coils. The welding heads have an alternative mode for cutting the coils by laser. The welding head in a fixed mode of cutting on the support is aligned with the right of a first cutting line in the tail of the first coil. The complementary welding head in the cutting mode is movable by a movement sub-module relative to the support to a locked cutting position integral with the support at a point of rotation in order to have the complementary welding head in the locked cutting position aligned with the right of a second cutting line in the head of the second coil. The second cutting line is separate and parallel to the first cutting line. The welding heads are complemented by two cutting heads and tail heads in a switchable fashion, where the cutting heads are coupled to the support so that each cutting head covers a maximum width of the coils by moving the support in the cutting mode. The welding heads include a laser exit for welding the metal coils. The exit is coupled with a wave guide, an optical fiber or air allowing the coupling of the guide towards the laser exit in synchronous displacement with the support. The welding heads are coupled with a laser source via multiplication of the waveguide, the optical fiber or the air. An independent claim is included for a method for welding a tail of a first metal coil with a head of a second metal coil.
La présente invention décrit un dispositif de déplacement d'au moins un arrangement de soudage apte à souder une queue d'une première bande métallique avec une tête d'une deuxième bande métallique, ledit dispositif comprenant un support maintenant une tête de soudage sur une zone à une extrémité dudit support, le support étant déplaçable au moyen d'un translateur sur une course au dessus d'une région transversale de bande et définie en fonction d'une largeur de soudage des dites queue et tête des bandes. Le dispositif se caractérise en ce que le support maintient au moins une tête de soudage complémentaire à au moins une position intermédiaire sur le support qui, lorsque le support est déplacé de façon à ce que la tête de soudage en extrémité de support se situe à au moins une demi-largeur des bandes, la tête complémentaire est disposée en bord de largeur variable de bande, à savoir le bord de la bande à largeur minimale. Une méthode de soudage associée au dispositif selon l'invention est aussi décrite.</description><language>eng ; fre ; ger</language><subject>CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</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&date=20140625&DB=EPODOC&CC=EP&NR=2745976A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140625&DB=EPODOC&CC=EP&NR=2745976A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>THOMASSON, HERVE</creatorcontrib><creatorcontrib>ROBINET, JEAN-PIERRE</creatorcontrib><title>Device for moving an arrangement for welding metal strips</title><description>The device comprises a support (B) maintaining a welding head (S1) onto a zone at an end of the support, where the support is moved by a translator (T) on a stroke over a cross band region and defined by a reference welding width of a head and a tail of metal coils (B1, B1', B2, B2'). The support maintains a complementary welding head (S2) to an intermediate position on the support so that the welding head at the end of the support is half the width of the coils when the support is moved. The complementary head is disposed in the edge of the coil with a minimum width. The device comprises a support (B) maintaining a welding head (S1) onto a zone at an end of the support, where the support is moved by a translator (T) on a stroke over a cross band region and defined by a reference welding width of a head and a tail of metal coils (B1, B1', B2, B2'). The support maintains a complementary welding head (S2) to an intermediate position on the support so that the welding head at the end of the support is half the width of the coils when the support is moved. The complementary head is disposed in the edge of the coil with a minimum width. The complementary welding head is furthest away from the welding head. The intermediate position of the complementary welding head on the support is adjustable according to a direction and to the variable width of the coil with minimal width. The adjustment of the position is motorized. The complementary welding head presents an adjustment position on the stroke of the support between its two ends, and a length lower than a half-length of support, where the adjustment is automatically governed by the knowledge of the width of the coils. The welding heads have an alternative mode for cutting the coils by laser. The welding head in a fixed mode of cutting on the support is aligned with the right of a first cutting line in the tail of the first coil. The complementary welding head in the cutting mode is movable by a movement sub-module relative to the support to a locked cutting position integral with the support at a point of rotation in order to have the complementary welding head in the locked cutting position aligned with the right of a second cutting line in the head of the second coil. The second cutting line is separate and parallel to the first cutting line. The welding heads are complemented by two cutting heads and tail heads in a switchable fashion, where the cutting heads are coupled to the support so that each cutting head covers a maximum width of the coils by moving the support in the cutting mode. The welding heads include a laser exit for welding the metal coils. The exit is coupled with a wave guide, an optical fiber or air allowing the coupling of the guide towards the laser exit in synchronous displacement with the support. The welding heads are coupled with a laser source via multiplication of the waveguide, the optical fiber or the air. An independent claim is included for a method for welding a tail of a first metal coil with a head of a second metal coil.
La présente invention décrit un dispositif de déplacement d'au moins un arrangement de soudage apte à souder une queue d'une première bande métallique avec une tête d'une deuxième bande métallique, ledit dispositif comprenant un support maintenant une tête de soudage sur une zone à une extrémité dudit support, le support étant déplaçable au moyen d'un translateur sur une course au dessus d'une région transversale de bande et définie en fonction d'une largeur de soudage des dites queue et tête des bandes. Le dispositif se caractérise en ce que le support maintient au moins une tête de soudage complémentaire à au moins une position intermédiaire sur le support qui, lorsque le support est déplacé de façon à ce que la tête de soudage en extrémité de support se situe à au moins une demi-largeur des bandes, la tête complémentaire est disposée en bord de largeur variable de bande, à savoir le bord de la bande à largeur minimale. Une méthode de soudage associée au dispositif selon l'invention est aussi décrite.</description><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB0SS3LTE5VSMsvUsjNL8vMS1dIzFNILCpKzEtPzU3NKwHLlKfmpICkclNLEnMUikuKMguKeRhY0xJzilN5oTQ3g4Kba4izh25qQX58anFBYnJqXmpJvGuAkbmJqaW5maOhMRFKANaaLks</recordid><startdate>20140625</startdate><enddate>20140625</enddate><creator>THOMASSON, HERVE</creator><creator>ROBINET, JEAN-PIERRE</creator><scope>EVB</scope></search><sort><creationdate>20140625</creationdate><title>Device for moving an arrangement for welding metal strips</title><author>THOMASSON, HERVE ; ROBINET, JEAN-PIERRE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2745976A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2014</creationdate><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>THOMASSON, HERVE</creatorcontrib><creatorcontrib>ROBINET, JEAN-PIERRE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>THOMASSON, HERVE</au><au>ROBINET, JEAN-PIERRE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Device for moving an arrangement for welding metal strips</title><date>2014-06-25</date><risdate>2014</risdate><abstract>The device comprises a support (B) maintaining a welding head (S1) onto a zone at an end of the support, where the support is moved by a translator (T) on a stroke over a cross band region and defined by a reference welding width of a head and a tail of metal coils (B1, B1', B2, B2'). The support maintains a complementary welding head (S2) to an intermediate position on the support so that the welding head at the end of the support is half the width of the coils when the support is moved. The complementary head is disposed in the edge of the coil with a minimum width. The device comprises a support (B) maintaining a welding head (S1) onto a zone at an end of the support, where the support is moved by a translator (T) on a stroke over a cross band region and defined by a reference welding width of a head and a tail of metal coils (B1, B1', B2, B2'). The support maintains a complementary welding head (S2) to an intermediate position on the support so that the welding head at the end of the support is half the width of the coils when the support is moved. The complementary head is disposed in the edge of the coil with a minimum width. The complementary welding head is furthest away from the welding head. The intermediate position of the complementary welding head on the support is adjustable according to a direction and to the variable width of the coil with minimal width. The adjustment of the position is motorized. The complementary welding head presents an adjustment position on the stroke of the support between its two ends, and a length lower than a half-length of support, where the adjustment is automatically governed by the knowledge of the width of the coils. The welding heads have an alternative mode for cutting the coils by laser. The welding head in a fixed mode of cutting on the support is aligned with the right of a first cutting line in the tail of the first coil. The complementary welding head in the cutting mode is movable by a movement sub-module relative to the support to a locked cutting position integral with the support at a point of rotation in order to have the complementary welding head in the locked cutting position aligned with the right of a second cutting line in the head of the second coil. The second cutting line is separate and parallel to the first cutting line. The welding heads are complemented by two cutting heads and tail heads in a switchable fashion, where the cutting heads are coupled to the support so that each cutting head covers a maximum width of the coils by moving the support in the cutting mode. The welding heads include a laser exit for welding the metal coils. The exit is coupled with a wave guide, an optical fiber or air allowing the coupling of the guide towards the laser exit in synchronous displacement with the support. The welding heads are coupled with a laser source via multiplication of the waveguide, the optical fiber or the air. An independent claim is included for a method for welding a tail of a first metal coil with a head of a second metal coil.
La présente invention décrit un dispositif de déplacement d'au moins un arrangement de soudage apte à souder une queue d'une première bande métallique avec une tête d'une deuxième bande métallique, ledit dispositif comprenant un support maintenant une tête de soudage sur une zone à une extrémité dudit support, le support étant déplaçable au moyen d'un translateur sur une course au dessus d'une région transversale de bande et définie en fonction d'une largeur de soudage des dites queue et tête des bandes. Le dispositif se caractérise en ce que le support maintient au moins une tête de soudage complémentaire à au moins une position intermédiaire sur le support qui, lorsque le support est déplacé de façon à ce que la tête de soudage en extrémité de support se situe à au moins une demi-largeur des bandes, la tête complémentaire est disposée en bord de largeur variable de bande, à savoir le bord de la bande à largeur minimale. Une méthode de soudage associée au dispositif selon l'invention est aussi décrite.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
| title | Device for moving an arrangement for welding metal strips |
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