ULTRASOUND THREAD WELDING
According to an aspect of the present invention, there is provided an apparatus for ultrasonic welding of a removal thread (1) of an intrauterine system (2). The apparatus comprises a welding jig (3) comprising a welding groove (4), the welding groove having a length Lg, a width Wg and a depth Dg an...
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| creator | MIKKONEN, JOONAS RISKI, JARI LYYTIKAINEN, HEIKKI TOYRYLA, ANTTI MOISALA, ESKO ROINE, JORMA PERALA, PETRI TJADER, TAINA POHJOLA, JUUSO |
| description | According to an aspect of the present invention, there is provided an apparatus for ultrasonic welding of a removal thread (1) of an intrauterine system (2). The apparatus comprises a welding jig (3) comprising a welding groove (4), the welding groove having a length Lg, a width Wg and a depth Dg and a bottom (5) with concave shape. The apparatus 5 further comprises a sonotrode (6) having a length Ls that is 150-220 % of Lg, a width Ws of a welding tip (7) of the sonotrode that is 80-98 % of Wg and a depth Ds. Further, the welding tip of the sonotrode has a concave shape.
Selon un aspect, la présente invention concerne un appareil destiné au soudage par ultrasons d'un fil de retrait (1) d'un dispositif intra-utérin (2). L'appareil comprend un gabarit de soudage (3) comprenant une rainure de soudage (4), la rainure de soudage ayant une longueur Lg, une largeur Wg et une profondeur Dg et un fond (5) de forme concave. L'appareil (5) comprend, en outre, une sonotrode (6) ayant une longueur Ls qui représente 150 à 220 % de Lg, une largeur Ws d'une pointe de soudage (7) de la sonotrode qui représente de 80 à 98 % de Wg et une profondeur Ds. En outre, la pointe de soudage de la sonotrode présente une forme concave. |
| format | Patent |
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Selon un aspect, la présente invention concerne un appareil destiné au soudage par ultrasons d'un fil de retrait (1) d'un dispositif intra-utérin (2). L'appareil comprend un gabarit de soudage (3) comprenant une rainure de soudage (4), la rainure de soudage ayant une longueur Lg, une largeur Wg et une profondeur Dg et un fond (5) de forme concave. L'appareil (5) comprend, en outre, une sonotrode (6) ayant une longueur Ls qui représente 150 à 220 % de Lg, une largeur Ws d'une pointe de soudage (7) de la sonotrode qui représente de 80 à 98 % de Wg et une profondeur Ds. En outre, la pointe de soudage de la sonotrode présente une forme concave.</description><language>eng ; fre</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>2022</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=20221020&DB=EPODOC&CC=CA&NR=3216481A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221020&DB=EPODOC&CC=CA&NR=3216481A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MIKKONEN, JOONAS</creatorcontrib><creatorcontrib>RISKI, JARI</creatorcontrib><creatorcontrib>LYYTIKAINEN, HEIKKI</creatorcontrib><creatorcontrib>TOYRYLA, ANTTI</creatorcontrib><creatorcontrib>MOISALA, ESKO</creatorcontrib><creatorcontrib>ROINE, JORMA</creatorcontrib><creatorcontrib>PERALA, PETRI</creatorcontrib><creatorcontrib>TJADER, TAINA</creatorcontrib><creatorcontrib>POHJOLA, JUUSO</creatorcontrib><title>ULTRASOUND THREAD WELDING</title><description>According to an aspect of the present invention, there is provided an apparatus for ultrasonic welding of a removal thread (1) of an intrauterine system (2). The apparatus comprises a welding jig (3) comprising a welding groove (4), the welding groove having a length Lg, a width Wg and a depth Dg and a bottom (5) with concave shape. The apparatus 5 further comprises a sonotrode (6) having a length Ls that is 150-220 % of Lg, a width Ws of a welding tip (7) of the sonotrode that is 80-98 % of Wg and a depth Ds. Further, the welding tip of the sonotrode has a concave shape.
Selon un aspect, la présente invention concerne un appareil destiné au soudage par ultrasons d'un fil de retrait (1) d'un dispositif intra-utérin (2). L'appareil comprend un gabarit de soudage (3) comprenant une rainure de soudage (4), la rainure de soudage ayant une longueur Lg, une largeur Wg et une profondeur Dg et un fond (5) de forme concave. L'appareil (5) comprend, en outre, une sonotrode (6) ayant une longueur Ls qui représente 150 à 220 % de Lg, une largeur Ws d'une pointe de soudage (7) de la sonotrode qui représente de 80 à 98 % de Wg et une profondeur Ds. En outre, la pointe de soudage de la sonotrode présente une forme concave.</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAM9QkJcgz2D_VzUQjxCHJ1dFEId_Vx8fRz52FgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8c6OxkaGZiYWho6GxkQoAQDfXR-L</recordid><startdate>20221020</startdate><enddate>20221020</enddate><creator>MIKKONEN, JOONAS</creator><creator>RISKI, JARI</creator><creator>LYYTIKAINEN, HEIKKI</creator><creator>TOYRYLA, ANTTI</creator><creator>MOISALA, ESKO</creator><creator>ROINE, JORMA</creator><creator>PERALA, PETRI</creator><creator>TJADER, TAINA</creator><creator>POHJOLA, JUUSO</creator><scope>EVB</scope></search><sort><creationdate>20221020</creationdate><title>ULTRASOUND THREAD WELDING</title><author>MIKKONEN, JOONAS ; RISKI, JARI ; LYYTIKAINEN, HEIKKI ; TOYRYLA, ANTTI ; MOISALA, ESKO ; ROINE, JORMA ; PERALA, PETRI ; TJADER, TAINA ; POHJOLA, JUUSO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA3216481A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2022</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>MIKKONEN, JOONAS</creatorcontrib><creatorcontrib>RISKI, JARI</creatorcontrib><creatorcontrib>LYYTIKAINEN, HEIKKI</creatorcontrib><creatorcontrib>TOYRYLA, ANTTI</creatorcontrib><creatorcontrib>MOISALA, ESKO</creatorcontrib><creatorcontrib>ROINE, JORMA</creatorcontrib><creatorcontrib>PERALA, PETRI</creatorcontrib><creatorcontrib>TJADER, TAINA</creatorcontrib><creatorcontrib>POHJOLA, JUUSO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MIKKONEN, JOONAS</au><au>RISKI, JARI</au><au>LYYTIKAINEN, HEIKKI</au><au>TOYRYLA, ANTTI</au><au>MOISALA, ESKO</au><au>ROINE, JORMA</au><au>PERALA, PETRI</au><au>TJADER, TAINA</au><au>POHJOLA, JUUSO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ULTRASOUND THREAD WELDING</title><date>2022-10-20</date><risdate>2022</risdate><abstract>According to an aspect of the present invention, there is provided an apparatus for ultrasonic welding of a removal thread (1) of an intrauterine system (2). The apparatus comprises a welding jig (3) comprising a welding groove (4), the welding groove having a length Lg, a width Wg and a depth Dg and a bottom (5) with concave shape. The apparatus 5 further comprises a sonotrode (6) having a length Ls that is 150-220 % of Lg, a width Ws of a welding tip (7) of the sonotrode that is 80-98 % of Wg and a depth Ds. Further, the welding tip of the sonotrode has a concave shape.
Selon un aspect, la présente invention concerne un appareil destiné au soudage par ultrasons d'un fil de retrait (1) d'un dispositif intra-utérin (2). L'appareil comprend un gabarit de soudage (3) comprenant une rainure de soudage (4), la rainure de soudage ayant une longueur Lg, une largeur Wg et une profondeur Dg et un fond (5) de forme concave. L'appareil (5) comprend, en outre, une sonotrode (6) ayant une longueur Ls qui représente 150 à 220 % de Lg, une largeur Ws d'une pointe de soudage (7) de la sonotrode qui représente de 80 à 98 % de Wg et une profondeur Ds. En outre, la pointe de soudage de la sonotrode présente une forme concave.</abstract><oa>free_for_read</oa></addata></record> |
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| 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 | ULTRASOUND THREAD WELDING |
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