METHOD AND APPARATUS FOR UNEVEN PROCESSING AND PERFORATING OF POLYMER WEB SO AS TO MATCH SHAPE OF ONE OR PLURALITY OF THREE-DIMENTIONAL MOLDING STRUCTURE
PROBLEM TO BE SOLVED: To obtain a web having excellent fluid permeability and imparting comfortable impression of wear to a wearer by forming macroscopic cross-section apertures or debossments and fine-scale apertures having a tubular part of a prescribed length in the web. SOLUTION: A substantially...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| 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 | ERUMAA KERII RINMAN JIYOOJI MERIRU BAANON JIYON JIYOSEFU KAARO JIEEMUZU KURAAKU BEAADO DONARUDO RIIROI GAASU |
| description | PROBLEM TO BE SOLVED: To obtain a web having excellent fluid permeability and imparting comfortable impression of wear to a wearer by forming macroscopic cross-section apertures or debossments and fine-scale apertures having a tubular part of a prescribed length in the web. SOLUTION: A substantially flat web 10 comprising a polymer such as polyethylene is fed through a feed roll 1 into a first forming drum 18 having a vacuum chamber 20 installed therein, guided over a first forming structure 15 comprising a mesh screen or the like on the surface of the drum 18, sprayed with a high-pressure water jet 40 from a high-pressure fluid nozzle 35 located in the middle between a pair of stationary baffles 25 and 30 mostly coincident with the starting point and terminal point of the vacuum chamber 20 and expanded until the web 10 is ruptured to form a multiplicity of fine-scale apertures. The resultant web 10 is subsequently fed into a second forming drum 58 and a high-pressure water jet 100 is jetted from a high-pressure fluid nozzle 90 on the opposite surface of the web 10 on a second forming structure 50 arranged on the outer periphery of the drum 58. Thereby, a three-dimensional apertured polymeric web having a multiplicity of cross-section apertures formed therein is obtained. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JPH08226066A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JPH08226066A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JPH08226066A3</originalsourceid><addsrcrecordid>eNqNjMEKwjAQRHvxIOo_rB8giELxurZbU0myYbNRPIlIPIkK-jP-ra34AR6GYWYeMyzejtRwDeg7hYCCmiI0LJA87chDEK4oxtZvvkwg6UbUPnMDge3BkcCe1hAZMIIyONTKQDQYqGfYdyYQbBK0rR76To0QzerWkdeWPVpwbOv-NKqkSpPQuBhcTtdnnvx8VEwb6o5n-XE_5ufjdM63_Dpug5mvFotyXpa4_If5AIOuQyU</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD AND APPARATUS FOR UNEVEN PROCESSING AND PERFORATING OF POLYMER WEB SO AS TO MATCH SHAPE OF ONE OR PLURALITY OF THREE-DIMENTIONAL MOLDING STRUCTURE</title><source>esp@cenet</source><creator>ERUMAA KERII RINMAN ; JIYOOJI MERIRU BAANON ; JIYON JIYOSEFU KAARO ; JIEEMUZU KURAAKU BEAADO ; DONARUDO RIIROI GAASU</creator><creatorcontrib>ERUMAA KERII RINMAN ; JIYOOJI MERIRU BAANON ; JIYON JIYOSEFU KAARO ; JIEEMUZU KURAAKU BEAADO ; DONARUDO RIIROI GAASU</creatorcontrib><description>PROBLEM TO BE SOLVED: To obtain a web having excellent fluid permeability and imparting comfortable impression of wear to a wearer by forming macroscopic cross-section apertures or debossments and fine-scale apertures having a tubular part of a prescribed length in the web. SOLUTION: A substantially flat web 10 comprising a polymer such as polyethylene is fed through a feed roll 1 into a first forming drum 18 having a vacuum chamber 20 installed therein, guided over a first forming structure 15 comprising a mesh screen or the like on the surface of the drum 18, sprayed with a high-pressure water jet 40 from a high-pressure fluid nozzle 35 located in the middle between a pair of stationary baffles 25 and 30 mostly coincident with the starting point and terminal point of the vacuum chamber 20 and expanded until the web 10 is ruptured to form a multiplicity of fine-scale apertures. The resultant web 10 is subsequently fed into a second forming drum 58 and a high-pressure water jet 100 is jetted from a high-pressure fluid nozzle 90 on the opposite surface of the web 10 on a second forming structure 50 arranged on the outer periphery of the drum 58. Thereby, a three-dimensional apertured polymeric web having a multiplicity of cross-section apertures formed therein is obtained.</description><edition>6</edition><language>eng</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; BANDAGES, DRESSINGS OR ABSORBENT PADS ; BRAIDING ; COTTON-WOOL ; CUTTING ; CUTTING-OUT ; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS ; FILTERS IMPLANTABLE INTO BLOOD VESSELS ; FIRST-AID KITS ; FOMENTATION ; HAND CUTTING TOOLS ; HUMAN NECESSITIES ; HYGIENE ; KNITTING ; LACE-MAKING ; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL ; MEDICAL OR VETERINARY SCIENCE ; NON-WOVEN FABRICS ; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES ; PERFORATING ; PERFORMING OPERATIONS ; PROSTHESES ; PUNCHING ; SEVERING ; SEVERING BY MEANS OTHER THAN CUTTING ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; STAMPING-OUT ; TEXTILES ; TRANSPORTING ; TREATMENT OR PROTECTION OF EYES OR EARS ; TRIMMINGS ; WADDING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><creationdate>1996</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=19960903&DB=EPODOC&CC=JP&NR=H08226066A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19960903&DB=EPODOC&CC=JP&NR=H08226066A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ERUMAA KERII RINMAN</creatorcontrib><creatorcontrib>JIYOOJI MERIRU BAANON</creatorcontrib><creatorcontrib>JIYON JIYOSEFU KAARO</creatorcontrib><creatorcontrib>JIEEMUZU KURAAKU BEAADO</creatorcontrib><creatorcontrib>DONARUDO RIIROI GAASU</creatorcontrib><title>METHOD AND APPARATUS FOR UNEVEN PROCESSING AND PERFORATING OF POLYMER WEB SO AS TO MATCH SHAPE OF ONE OR PLURALITY OF THREE-DIMENTIONAL MOLDING STRUCTURE</title><description>PROBLEM TO BE SOLVED: To obtain a web having excellent fluid permeability and imparting comfortable impression of wear to a wearer by forming macroscopic cross-section apertures or debossments and fine-scale apertures having a tubular part of a prescribed length in the web. SOLUTION: A substantially flat web 10 comprising a polymer such as polyethylene is fed through a feed roll 1 into a first forming drum 18 having a vacuum chamber 20 installed therein, guided over a first forming structure 15 comprising a mesh screen or the like on the surface of the drum 18, sprayed with a high-pressure water jet 40 from a high-pressure fluid nozzle 35 located in the middle between a pair of stationary baffles 25 and 30 mostly coincident with the starting point and terminal point of the vacuum chamber 20 and expanded until the web 10 is ruptured to form a multiplicity of fine-scale apertures. The resultant web 10 is subsequently fed into a second forming drum 58 and a high-pressure water jet 100 is jetted from a high-pressure fluid nozzle 90 on the opposite surface of the web 10 on a second forming structure 50 arranged on the outer periphery of the drum 58. Thereby, a three-dimensional apertured polymeric web having a multiplicity of cross-section apertures formed therein is obtained.</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS</subject><subject>BRAIDING</subject><subject>COTTON-WOOL</subject><subject>CUTTING</subject><subject>CUTTING-OUT</subject><subject>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</subject><subject>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</subject><subject>FILTERS IMPLANTABLE INTO BLOOD VESSELS</subject><subject>FIRST-AID KITS</subject><subject>FOMENTATION</subject><subject>HAND CUTTING TOOLS</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>KNITTING</subject><subject>LACE-MAKING</subject><subject>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>NON-WOVEN FABRICS</subject><subject>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</subject><subject>PERFORATING</subject><subject>PERFORMING OPERATIONS</subject><subject>PROSTHESES</subject><subject>PUNCHING</subject><subject>SEVERING</subject><subject>SEVERING BY MEANS OTHER THAN CUTTING</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>STAMPING-OUT</subject><subject>TEXTILES</subject><subject>TRANSPORTING</subject><subject>TREATMENT OR PROTECTION OF EYES OR EARS</subject><subject>TRIMMINGS</subject><subject>WADDING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1996</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjMEKwjAQRHvxIOo_rB8giELxurZbU0myYbNRPIlIPIkK-jP-ra34AR6GYWYeMyzejtRwDeg7hYCCmiI0LJA87chDEK4oxtZvvkwg6UbUPnMDge3BkcCe1hAZMIIyONTKQDQYqGfYdyYQbBK0rR76To0QzerWkdeWPVpwbOv-NKqkSpPQuBhcTtdnnvx8VEwb6o5n-XE_5ufjdM63_Dpug5mvFotyXpa4_If5AIOuQyU</recordid><startdate>19960903</startdate><enddate>19960903</enddate><creator>ERUMAA KERII RINMAN</creator><creator>JIYOOJI MERIRU BAANON</creator><creator>JIYON JIYOSEFU KAARO</creator><creator>JIEEMUZU KURAAKU BEAADO</creator><creator>DONARUDO RIIROI GAASU</creator><scope>EVB</scope></search><sort><creationdate>19960903</creationdate><title>METHOD AND APPARATUS FOR UNEVEN PROCESSING AND PERFORATING OF POLYMER WEB SO AS TO MATCH SHAPE OF ONE OR PLURALITY OF THREE-DIMENTIONAL MOLDING STRUCTURE</title><author>ERUMAA KERII RINMAN ; JIYOOJI MERIRU BAANON ; JIYON JIYOSEFU KAARO ; JIEEMUZU KURAAKU BEAADO ; DONARUDO RIIROI GAASU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH08226066A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1996</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>BANDAGES, DRESSINGS OR ABSORBENT PADS</topic><topic>BRAIDING</topic><topic>COTTON-WOOL</topic><topic>CUTTING</topic><topic>CUTTING-OUT</topic><topic>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</topic><topic>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>HAND CUTTING TOOLS</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>KNITTING</topic><topic>LACE-MAKING</topic><topic>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>NON-WOVEN FABRICS</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PERFORATING</topic><topic>PERFORMING OPERATIONS</topic><topic>PROSTHESES</topic><topic>PUNCHING</topic><topic>SEVERING</topic><topic>SEVERING BY MEANS OTHER THAN CUTTING</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>STAMPING-OUT</topic><topic>TEXTILES</topic><topic>TRANSPORTING</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><topic>TRIMMINGS</topic><topic>WADDING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>ERUMAA KERII RINMAN</creatorcontrib><creatorcontrib>JIYOOJI MERIRU BAANON</creatorcontrib><creatorcontrib>JIYON JIYOSEFU KAARO</creatorcontrib><creatorcontrib>JIEEMUZU KURAAKU BEAADO</creatorcontrib><creatorcontrib>DONARUDO RIIROI GAASU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ERUMAA KERII RINMAN</au><au>JIYOOJI MERIRU BAANON</au><au>JIYON JIYOSEFU KAARO</au><au>JIEEMUZU KURAAKU BEAADO</au><au>DONARUDO RIIROI GAASU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD AND APPARATUS FOR UNEVEN PROCESSING AND PERFORATING OF POLYMER WEB SO AS TO MATCH SHAPE OF ONE OR PLURALITY OF THREE-DIMENTIONAL MOLDING STRUCTURE</title><date>1996-09-03</date><risdate>1996</risdate><abstract>PROBLEM TO BE SOLVED: To obtain a web having excellent fluid permeability and imparting comfortable impression of wear to a wearer by forming macroscopic cross-section apertures or debossments and fine-scale apertures having a tubular part of a prescribed length in the web. SOLUTION: A substantially flat web 10 comprising a polymer such as polyethylene is fed through a feed roll 1 into a first forming drum 18 having a vacuum chamber 20 installed therein, guided over a first forming structure 15 comprising a mesh screen or the like on the surface of the drum 18, sprayed with a high-pressure water jet 40 from a high-pressure fluid nozzle 35 located in the middle between a pair of stationary baffles 25 and 30 mostly coincident with the starting point and terminal point of the vacuum chamber 20 and expanded until the web 10 is ruptured to form a multiplicity of fine-scale apertures. The resultant web 10 is subsequently fed into a second forming drum 58 and a high-pressure water jet 100 is jetted from a high-pressure fluid nozzle 90 on the opposite surface of the web 10 on a second forming structure 50 arranged on the outer periphery of the drum 58. Thereby, a three-dimensional apertured polymeric web having a multiplicity of cross-section apertures formed therein is obtained.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JPH08226066A |
| source | esp@cenet |
| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BANDAGES, DRESSINGS OR ABSORBENT PADS BRAIDING COTTON-WOOL CUTTING CUTTING-OUT DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HAND CUTTING TOOLS HUMAN NECESSITIES HYGIENE KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MEDICAL OR VETERINARY SCIENCE NON-WOVEN FABRICS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PERFORATING PERFORMING OPERATIONS PROSTHESES PUNCHING SEVERING SEVERING BY MEANS OTHER THAN CUTTING SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STAMPING-OUT TEXTILES TRANSPORTING TREATMENT OR PROTECTION OF EYES OR EARS TRIMMINGS WADDING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | METHOD AND APPARATUS FOR UNEVEN PROCESSING AND PERFORATING OF POLYMER WEB SO AS TO MATCH SHAPE OF ONE OR PLURALITY OF THREE-DIMENTIONAL MOLDING STRUCTURE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T13%3A36%3A16IST&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=ERUMAA%20KERII%20RINMAN&rft.date=1996-09-03&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPH08226066A%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 |