Cross flow knife coater for applying a coating to a web

A cross flow knife coater includes a coating station through which a surface passes and a trough which extends transversely across the desired width of the coating. The trough has an opening through which coating fluid exits onto the surface without using a slot, and first and second transverse ends...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GRIMMEL, KAI, WALLRAFF, NORBERT J, SCHMEHL, KLAUS, STRENGER, MARK R
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 GRIMMEL
KAI
WALLRAFF
NORBERT J
SCHMEHL
KLAUS
STRENGER
MARK R
description A cross flow knife coater includes a coating station through which a surface passes and a trough which extends transversely across the desired width of the coating. The trough has an opening through which coating fluid exits onto the surface without using a slot, and first and second transverse ends. The coating fluid is fed directly into the trough at a first transverse end, and is moved from the first transverse end of the trough, across the trough, and toward the second transverse end to cause the coating fluid to flow across the width of the trough while coating fluid exits the opening. The coater creates a spiral flow of coating fluid across the width of the trough which carries debris, bubbles, and other undesirables across the trough to a second traverse end where they can be vented. The perpendicular distance between the trough opening and the surface, and likewise between the knife and the surface, can be adjusted.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US5626671A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US5626671A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US5626671A3</originalsourceid><addsrcrecordid>eNrjZDB3LsovLlZIy8kvV8jOy0xLVUjOTyxJLVJIyy9SSCwoyKnMzEtXSASLglgl-UBOeWoSDwNrWmJOcSovlOZmkHdzDXH20E0tyI9PLS5ITE7NSy2JDw02NTMyMzM3dDQmrAIA2W8sig</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Cross flow knife coater for applying a coating to a web</title><source>esp@cenet</source><creator>GRIMMEL; KAI ; WALLRAFF; NORBERT J ; SCHMEHL; KLAUS ; STRENGER; MARK R</creator><creatorcontrib>GRIMMEL; KAI ; WALLRAFF; NORBERT J ; SCHMEHL; KLAUS ; STRENGER; MARK R</creatorcontrib><description>A cross flow knife coater includes a coating station through which a surface passes and a trough which extends transversely across the desired width of the coating. The trough has an opening through which coating fluid exits onto the surface without using a slot, and first and second transverse ends. The coating fluid is fed directly into the trough at a first transverse end, and is moved from the first transverse end of the trough, across the trough, and toward the second transverse end to cause the coating fluid to flow across the width of the trough while coating fluid exits the opening. The coater creates a spiral flow of coating fluid across the width of the trough which carries debris, bubbles, and other undesirables across the trough to a second traverse end where they can be vented. The perpendicular distance between the trough opening and the surface, and likewise between the knife and the surface, can be adjusted.</description><edition>6</edition><language>eng</language><subject>APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL ; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ; PERFORMING OPERATIONS ; SPRAYING OR ATOMISING IN GENERAL ; TRANSPORTING</subject><creationdate>1997</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&amp;date=19970506&amp;DB=EPODOC&amp;CC=US&amp;NR=5626671A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19970506&amp;DB=EPODOC&amp;CC=US&amp;NR=5626671A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GRIMMEL; KAI</creatorcontrib><creatorcontrib>WALLRAFF; NORBERT J</creatorcontrib><creatorcontrib>SCHMEHL; KLAUS</creatorcontrib><creatorcontrib>STRENGER; MARK R</creatorcontrib><title>Cross flow knife coater for applying a coating to a web</title><description>A cross flow knife coater includes a coating station through which a surface passes and a trough which extends transversely across the desired width of the coating. The trough has an opening through which coating fluid exits onto the surface without using a slot, and first and second transverse ends. The coating fluid is fed directly into the trough at a first transverse end, and is moved from the first transverse end of the trough, across the trough, and toward the second transverse end to cause the coating fluid to flow across the width of the trough while coating fluid exits the opening. The coater creates a spiral flow of coating fluid across the width of the trough which carries debris, bubbles, and other undesirables across the trough to a second traverse end where they can be vented. The perpendicular distance between the trough opening and the surface, and likewise between the knife and the surface, can be adjusted.</description><subject>APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL</subject><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</subject><subject>PERFORMING OPERATIONS</subject><subject>SPRAYING OR ATOMISING IN GENERAL</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1997</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB3LsovLlZIy8kvV8jOy0xLVUjOTyxJLVJIyy9SSCwoyKnMzEtXSASLglgl-UBOeWoSDwNrWmJOcSovlOZmkHdzDXH20E0tyI9PLS5ITE7NSy2JDw02NTMyMzM3dDQmrAIA2W8sig</recordid><startdate>19970506</startdate><enddate>19970506</enddate><creator>GRIMMEL; KAI</creator><creator>WALLRAFF; NORBERT J</creator><creator>SCHMEHL; KLAUS</creator><creator>STRENGER; MARK R</creator><scope>EVB</scope></search><sort><creationdate>19970506</creationdate><title>Cross flow knife coater for applying a coating to a web</title><author>GRIMMEL; KAI ; WALLRAFF; NORBERT J ; SCHMEHL; KLAUS ; STRENGER; MARK R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US5626671A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1997</creationdate><topic>APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL</topic><topic>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</topic><topic>PERFORMING OPERATIONS</topic><topic>SPRAYING OR ATOMISING IN GENERAL</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>GRIMMEL; KAI</creatorcontrib><creatorcontrib>WALLRAFF; NORBERT J</creatorcontrib><creatorcontrib>SCHMEHL; KLAUS</creatorcontrib><creatorcontrib>STRENGER; MARK R</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GRIMMEL; KAI</au><au>WALLRAFF; NORBERT J</au><au>SCHMEHL; KLAUS</au><au>STRENGER; MARK R</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Cross flow knife coater for applying a coating to a web</title><date>1997-05-06</date><risdate>1997</risdate><abstract>A cross flow knife coater includes a coating station through which a surface passes and a trough which extends transversely across the desired width of the coating. The trough has an opening through which coating fluid exits onto the surface without using a slot, and first and second transverse ends. The coating fluid is fed directly into the trough at a first transverse end, and is moved from the first transverse end of the trough, across the trough, and toward the second transverse end to cause the coating fluid to flow across the width of the trough while coating fluid exits the opening. The coater creates a spiral flow of coating fluid across the width of the trough which carries debris, bubbles, and other undesirables across the trough to a second traverse end where they can be vented. The perpendicular distance between the trough opening and the surface, and likewise between the knife and the surface, can be adjusted.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US5626671A
source esp@cenet
subjects APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
PERFORMING OPERATIONS
SPRAYING OR ATOMISING IN GENERAL
TRANSPORTING
title Cross flow knife coater for applying a coating to a web
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-13T08%3A21%3A12IST&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=GRIMMEL;%20KAI&rft.date=1997-05-06&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS5626671A%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