METHOD AND APPARATUS FOR FORMING ELONGATE PTFE MATERIAL AND PTFE MATERI AL PARTICULARLY DENTAL FLOSS
An elongate PTFE material is formed by passing an unsintered PTFE tape across a heated surface in sliding contact therewith while applying tension to the tape, such that the PTFE tape, when its temperature is raised by contact with the heated surface (8), is longitudinally stretched with simultaneou...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre |
| 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 | BLASS, JACOB MOSES MURRAY, JOHN |
| description | An elongate PTFE material is formed by passing an unsintered PTFE tape across a heated surface in sliding contact therewith while applying tension to the tape, such that the PTFE tape, when its temperature is raised by contact with the heated surface (8), is longitudinally stretched with simultaneous width and thickness reduction while in contact with the surface. PTFE tapes having different properties, e.g., coefficients of friction at opposite faces can be produced. Such tapes are suitable for use as dental flosses. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CA2517368C</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CA2517368C</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CA2517368C3</originalsourceid><addsrcrecordid>eNrjZEjxdQ3x8HdRcPQD4oAAxyDHkNBgBTf_IBD29fRzV3D18fdzdwxxVQgIcXNV8AWygjwdfcAakEQUgEJA3SGezqE-jkE-kQourn4hQDE3H__gYB4G1rTEnOJUXijNzSDv5hri7KGbWpAfn1pckJicmpdaEu_saGRqaG5sZuFsTFgFAFsEM2g</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD AND APPARATUS FOR FORMING ELONGATE PTFE MATERIAL AND PTFE MATERI AL PARTICULARLY DENTAL FLOSS</title><source>esp@cenet</source><creator>BLASS, JACOB MOSES ; MURRAY, JOHN</creator><creatorcontrib>BLASS, JACOB MOSES ; MURRAY, JOHN</creatorcontrib><description>An elongate PTFE material is formed by passing an unsintered PTFE tape across a heated surface in sliding contact therewith while applying tension to the tape, such that the PTFE tape, when its temperature is raised by contact with the heated surface (8), is longitudinally stretched with simultaneous width and thickness reduction while in contact with the surface. PTFE tapes having different properties, e.g., coefficients of friction at opposite faces can be produced. Such tapes are suitable for use as dental flosses.</description><language>eng ; fre</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE ; DENTISTRY ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; 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>2008</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=20081202&DB=EPODOC&CC=CA&NR=2517368C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20081202&DB=EPODOC&CC=CA&NR=2517368C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BLASS, JACOB MOSES</creatorcontrib><creatorcontrib>MURRAY, JOHN</creatorcontrib><title>METHOD AND APPARATUS FOR FORMING ELONGATE PTFE MATERIAL AND PTFE MATERI AL PARTICULARLY DENTAL FLOSS</title><description>An elongate PTFE material is formed by passing an unsintered PTFE tape across a heated surface in sliding contact therewith while applying tension to the tape, such that the PTFE tape, when its temperature is raised by contact with the heated surface (8), is longitudinally stretched with simultaneous width and thickness reduction while in contact with the surface. PTFE tapes having different properties, e.g., coefficients of friction at opposite faces can be produced. Such tapes are suitable for use as dental flosses.</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE</subject><subject>DENTISTRY</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</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>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZEjxdQ3x8HdRcPQD4oAAxyDHkNBgBTf_IBD29fRzV3D18fdzdwxxVQgIcXNV8AWygjwdfcAakEQUgEJA3SGezqE-jkE-kQourn4hQDE3H__gYB4G1rTEnOJUXijNzSDv5hri7KGbWpAfn1pckJicmpdaEu_saGRqaG5sZuFsTFgFAFsEM2g</recordid><startdate>20081202</startdate><enddate>20081202</enddate><creator>BLASS, JACOB MOSES</creator><creator>MURRAY, JOHN</creator><scope>EVB</scope></search><sort><creationdate>20081202</creationdate><title>METHOD AND APPARATUS FOR FORMING ELONGATE PTFE MATERIAL AND PTFE MATERI AL PARTICULARLY DENTAL FLOSS</title><author>BLASS, JACOB MOSES ; MURRAY, JOHN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2517368C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2008</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE</topic><topic>DENTISTRY</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</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>BLASS, JACOB MOSES</creatorcontrib><creatorcontrib>MURRAY, JOHN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BLASS, JACOB MOSES</au><au>MURRAY, JOHN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD AND APPARATUS FOR FORMING ELONGATE PTFE MATERIAL AND PTFE MATERI AL PARTICULARLY DENTAL FLOSS</title><date>2008-12-02</date><risdate>2008</risdate><abstract>An elongate PTFE material is formed by passing an unsintered PTFE tape across a heated surface in sliding contact therewith while applying tension to the tape, such that the PTFE tape, when its temperature is raised by contact with the heated surface (8), is longitudinally stretched with simultaneous width and thickness reduction while in contact with the surface. PTFE tapes having different properties, e.g., coefficients of friction at opposite faces can be produced. Such tapes are suitable for use as dental flosses.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre |
| recordid | cdi_epo_espacenet_CA2517368C |
| source | esp@cenet |
| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE DENTISTRY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE 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 | METHOD AND APPARATUS FOR FORMING ELONGATE PTFE MATERIAL AND PTFE MATERI AL PARTICULARLY DENTAL FLOSS |
| 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%3A30%3A04IST&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=BLASS,%20JACOB%20MOSES&rft.date=2008-12-02&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECA2517368C%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 |