ABSORBENT ARTICLE PRODUCTION METHOD, ABSORBENT ARTICLE PRODUCTION DEVICE, AND ABSORBENT ARTICLE
A method for manufacturing an absorbent article (1) including a first member (30), a second member (40), and a weld portion (SS) where the first member (30) and the second member (40) are welded to each other, the first member (30) including two sheet members (31, 32) having at least one nonwoven fa...
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| creator | OHTSUBO, Toshifumi |
| description | A method for manufacturing an absorbent article (1) including a first member (30), a second member (40), and a weld portion (SS) where the first member (30) and the second member (40) are welded to each other, the first member (30) including two sheet members (31, 32) having at least one nonwoven fabric, and an elastic member (35) stretchably contractible in a left-right direction, the second member (40) having a nonwoven fabric, the method comprising: an elastic member placing process (S302) of placing the elastic member (35) in a stretched state between the two sheet members (31, 32) in a thickness direction intersecting the left-right direction of the first member (30), the stretched state being a state in which the elastic member (35) is stretched in the left-right direction; an overlapping process (S506) of causing the second member (40) to overlap with the first member (30) in the thickness direction; a releasing process (S507) of releasing the stretched state to bring about a released state; and a welding process (S509) of welding one end portion in the left-right direction of the first member (30) and one end portion in the left-right direction of the second member (40) to each other, to form the weld portion (SS), the welding process (S509) being performed in the released state after the releasing process (S507). |
| format | Patent |
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STENTS ; FILTERS IMPLANTABLE INTO BLOOD VESSELS ; FIRST-AID KITS ; FOMENTATION ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES ; PROSTHESES ; TREATMENT OR PROTECTION OF EYES OR EARS</subject><creationdate>2021</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=20211103&DB=EPODOC&CC=EP&NR=3649997B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211103&DB=EPODOC&CC=EP&NR=3649997B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OHTSUBO, Toshifumi</creatorcontrib><title>ABSORBENT ARTICLE PRODUCTION METHOD, ABSORBENT ARTICLE PRODUCTION DEVICE, AND ABSORBENT ARTICLE</title><description>A method for manufacturing an absorbent article (1) including a first member (30), a second member (40), and a weld portion (SS) where the first member (30) and the second member (40) are welded to each other, the first member (30) including two sheet members (31, 32) having at least one nonwoven fabric, and an elastic member (35) stretchably contractible in a left-right direction, the second member (40) having a nonwoven fabric, the method comprising: an elastic member placing process (S302) of placing the elastic member (35) in a stretched state between the two sheet members (31, 32) in a thickness direction intersecting the left-right direction of the first member (30), the stretched state being a state in which the elastic member (35) is stretched in the left-right direction; an overlapping process (S506) of causing the second member (40) to overlap with the first member (30) in the thickness direction; a releasing process (S507) of releasing the stretched state to bring about a released state; and a welding process (S509) of welding one end portion in the left-right direction of the first member (30) and one end portion in the left-right direction of the second member (40) to each other, to form the weld portion (SS), the welding process (S509) being performed in the released state after the releasing process (S507).</description><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS</subject><subject>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</subject><subject>FILTERS IMPLANTABLE INTO BLOOD VESSELS</subject><subject>FIRST-AID KITS</subject><subject>FOMENTATION</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</subject><subject>PROSTHESES</subject><subject>TREATMENT OR PROTECTION OF EYES OR EARS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIh3dAr2D3Jy9QtRcAwK8XT2cVUICPJ3CXUO8fT3U_B1DfHwd9FRwKvIxTXM09kVqMjPBVMhDwNrWmJOcSovlOZmUHBzDXH20E0tyI9PLS5ITE7NSy2Jdw0wNjOxtLQ0dzI0JkIJAPQXMuQ</recordid><startdate>20211103</startdate><enddate>20211103</enddate><creator>OHTSUBO, Toshifumi</creator><scope>EVB</scope></search><sort><creationdate>20211103</creationdate><title>ABSORBENT ARTICLE PRODUCTION METHOD, ABSORBENT ARTICLE PRODUCTION DEVICE, AND ABSORBENT ARTICLE</title><author>OHTSUBO, Toshifumi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3649997B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2021</creationdate><topic>BANDAGES, DRESSINGS OR ABSORBENT PADS</topic><topic>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PROSTHESES</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><toplevel>online_resources</toplevel><creatorcontrib>OHTSUBO, Toshifumi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OHTSUBO, Toshifumi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ABSORBENT ARTICLE PRODUCTION METHOD, ABSORBENT ARTICLE PRODUCTION DEVICE, AND ABSORBENT ARTICLE</title><date>2021-11-03</date><risdate>2021</risdate><abstract>A method for manufacturing an absorbent article (1) including a first member (30), a second member (40), and a weld portion (SS) where the first member (30) and the second member (40) are welded to each other, the first member (30) including two sheet members (31, 32) having at least one nonwoven fabric, and an elastic member (35) stretchably contractible in a left-right direction, the second member (40) having a nonwoven fabric, the method comprising: an elastic member placing process (S302) of placing the elastic member (35) in a stretched state between the two sheet members (31, 32) in a thickness direction intersecting the left-right direction of the first member (30), the stretched state being a state in which the elastic member (35) is stretched in the left-right direction; an overlapping process (S506) of causing the second member (40) to overlap with the first member (30) in the thickness direction; a releasing process (S507) of releasing the stretched state to bring about a released state; and a welding process (S509) of welding one end portion in the left-right direction of the first member (30) and one end portion in the left-right direction of the second member (40) to each other, to form the weld portion (SS), the welding process (S509) being performed in the released state after the releasing process (S507).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| source | esp@cenet |
| subjects | BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS |
| title | ABSORBENT ARTICLE PRODUCTION METHOD, ABSORBENT ARTICLE PRODUCTION DEVICE, AND ABSORBENT ARTICLE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T19%3A25%3A00IST&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=OHTSUBO,%20Toshifumi&rft.date=2021-11-03&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3649997B1%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 |