MULTI-LANE GRAVURE COATING MACHINE FOR THE APPLICATION ON LIMITARY AREA
The present invention relates to a gravure coating apparatus, and more specifically, a gravure coating apparatus for manufacturing a secondary battery. The gravure coating apparatus includes: an unwinder roller for unwinding and supplying a wound metal foil cloth; a gravure coating roller for coatin...
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| creator | KIM, HAN JUN KANG, MYOUNG JUN BAEK, SEUNG KEUN LEE, DAE RAK KIM, SOO HA |
| description | The present invention relates to a gravure coating apparatus, and more specifically, a gravure coating apparatus for manufacturing a secondary battery. The gravure coating apparatus includes: an unwinder roller for unwinding and supplying a wound metal foil cloth; a gravure coating roller for coating an insulation layer of a predetermined width on the metal foil cloth supplied from the unwinder roller; a guide roller installed between the unwinder roller and the gravure coating roller; and one or more line sensors for sensing the location of the active materials coated on the metal foil cloth passing through the guide roller. The gravure coating roller has a stepped unit to form the insulation layer only on the stepped area on the outside of the active material coating area on the metal foil cloth. A servo motor is installed to control the position of the gravure coating roller according to the active material coating location sensed by the line sensor.
본 발명의 그라비아 코팅장치는 2차전지 제조용 그라비아 코팅장치로서, 권취된 금속포일 원단을 풀어 공급하는 언와인더 롤러와, 상기 언와인더 롤러에서 공급된 금속포일 원단에 소정의 폭을 가지는 절연층을 코팅하는 그라비아 코팅롤러와, 상기 언와인더 롤러와 상기 그라비아 코팅롤러 사이에 설치된 가이드 롤러와, 상기 가이드 롤러로 통과하는 금속포일 원단에 코팅된 활물질의 위치를 감지하기 위한 적어도 하나의 라인센서를 포함하고, 상기 그라비아 코팅롤러에는 상기 금속포일 원단의 활물질 코팅영역 바깥쪽 단차영역에만 절연층을 형성하기 위하여 단차부가 형성되어 있으며, 상기 라인센서에서 감지된 활물질 코팅위치에 따라 상기 그라비아 코팅롤러의 위치를 제어하기 위한 서보모터가 설치된 것을 특징으로 한다. |
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본 발명의 그라비아 코팅장치는 2차전지 제조용 그라비아 코팅장치로서, 권취된 금속포일 원단을 풀어 공급하는 언와인더 롤러와, 상기 언와인더 롤러에서 공급된 금속포일 원단에 소정의 폭을 가지는 절연층을 코팅하는 그라비아 코팅롤러와, 상기 언와인더 롤러와 상기 그라비아 코팅롤러 사이에 설치된 가이드 롤러와, 상기 가이드 롤러로 통과하는 금속포일 원단에 코팅된 활물질의 위치를 감지하기 위한 적어도 하나의 라인센서를 포함하고, 상기 그라비아 코팅롤러에는 상기 금속포일 원단의 활물질 코팅영역 바깥쪽 단차영역에만 절연층을 형성하기 위하여 단차부가 형성되어 있으며, 상기 라인센서에서 감지된 활물질 코팅위치에 따라 상기 그라비아 코팅롤러의 위치를 제어하기 위한 서보모터가 설치된 것을 특징으로 한다.</description><language>eng ; kor</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>2015</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=20150708&DB=EPODOC&CC=KR&NR=20150079358A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150708&DB=EPODOC&CC=KR&NR=20150079358A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIM, HAN JUN</creatorcontrib><creatorcontrib>KANG, MYOUNG JUN</creatorcontrib><creatorcontrib>BAEK, SEUNG KEUN</creatorcontrib><creatorcontrib>LEE, DAE RAK</creatorcontrib><creatorcontrib>KIM, SOO HA</creatorcontrib><title>MULTI-LANE GRAVURE COATING MACHINE FOR THE APPLICATION ON LIMITARY AREA</title><description>The present invention relates to a gravure coating apparatus, and more specifically, a gravure coating apparatus for manufacturing a secondary battery. The gravure coating apparatus includes: an unwinder roller for unwinding and supplying a wound metal foil cloth; a gravure coating roller for coating an insulation layer of a predetermined width on the metal foil cloth supplied from the unwinder roller; a guide roller installed between the unwinder roller and the gravure coating roller; and one or more line sensors for sensing the location of the active materials coated on the metal foil cloth passing through the guide roller. The gravure coating roller has a stepped unit to form the insulation layer only on the stepped area on the outside of the active material coating area on the metal foil cloth. A servo motor is installed to control the position of the gravure coating roller according to the active material coating location sensed by the line sensor.
본 발명의 그라비아 코팅장치는 2차전지 제조용 그라비아 코팅장치로서, 권취된 금속포일 원단을 풀어 공급하는 언와인더 롤러와, 상기 언와인더 롤러에서 공급된 금속포일 원단에 소정의 폭을 가지는 절연층을 코팅하는 그라비아 코팅롤러와, 상기 언와인더 롤러와 상기 그라비아 코팅롤러 사이에 설치된 가이드 롤러와, 상기 가이드 롤러로 통과하는 금속포일 원단에 코팅된 활물질의 위치를 감지하기 위한 적어도 하나의 라인센서를 포함하고, 상기 그라비아 코팅롤러에는 상기 금속포일 원단의 활물질 코팅영역 바깥쪽 단차영역에만 절연층을 형성하기 위하여 단차부가 형성되어 있으며, 상기 라인센서에서 감지된 활물질 코팅위치에 따라 상기 그라비아 코팅롤러의 위치를 제어하기 위한 서보모터가 설치된 것을 특징으로 한다.</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>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHD3DfUJ8dT1cfRzVXAPcgwLDXJVcPZ3DPH0c1fwdXT28ASKu_kHKYR4uCo4BgT4eDoD5fz9FIDIx9PXM8QxKFLBMcjVkYeBNS0xpziVF0pzMyi7uYY4e-imFuTHpxYXJCan5qWWxHsHGRkYmhoYmFsam1o4GhOnCgBy6S1F</recordid><startdate>20150708</startdate><enddate>20150708</enddate><creator>KIM, HAN JUN</creator><creator>KANG, MYOUNG JUN</creator><creator>BAEK, SEUNG KEUN</creator><creator>LEE, DAE RAK</creator><creator>KIM, SOO HA</creator><scope>EVB</scope></search><sort><creationdate>20150708</creationdate><title>MULTI-LANE GRAVURE COATING MACHINE FOR THE APPLICATION ON LIMITARY AREA</title><author>KIM, HAN JUN ; KANG, MYOUNG JUN ; BAEK, SEUNG KEUN ; LEE, DAE RAK ; KIM, SOO HA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20150079358A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2015</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>KIM, HAN JUN</creatorcontrib><creatorcontrib>KANG, MYOUNG JUN</creatorcontrib><creatorcontrib>BAEK, SEUNG KEUN</creatorcontrib><creatorcontrib>LEE, DAE RAK</creatorcontrib><creatorcontrib>KIM, SOO HA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIM, HAN JUN</au><au>KANG, MYOUNG JUN</au><au>BAEK, SEUNG KEUN</au><au>LEE, DAE RAK</au><au>KIM, SOO HA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MULTI-LANE GRAVURE COATING MACHINE FOR THE APPLICATION ON LIMITARY AREA</title><date>2015-07-08</date><risdate>2015</risdate><abstract>The present invention relates to a gravure coating apparatus, and more specifically, a gravure coating apparatus for manufacturing a secondary battery. The gravure coating apparatus includes: an unwinder roller for unwinding and supplying a wound metal foil cloth; a gravure coating roller for coating an insulation layer of a predetermined width on the metal foil cloth supplied from the unwinder roller; a guide roller installed between the unwinder roller and the gravure coating roller; and one or more line sensors for sensing the location of the active materials coated on the metal foil cloth passing through the guide roller. The gravure coating roller has a stepped unit to form the insulation layer only on the stepped area on the outside of the active material coating area on the metal foil cloth. A servo motor is installed to control the position of the gravure coating roller according to the active material coating location sensed by the line sensor.
본 발명의 그라비아 코팅장치는 2차전지 제조용 그라비아 코팅장치로서, 권취된 금속포일 원단을 풀어 공급하는 언와인더 롤러와, 상기 언와인더 롤러에서 공급된 금속포일 원단에 소정의 폭을 가지는 절연층을 코팅하는 그라비아 코팅롤러와, 상기 언와인더 롤러와 상기 그라비아 코팅롤러 사이에 설치된 가이드 롤러와, 상기 가이드 롤러로 통과하는 금속포일 원단에 코팅된 활물질의 위치를 감지하기 위한 적어도 하나의 라인센서를 포함하고, 상기 그라비아 코팅롤러에는 상기 금속포일 원단의 활물질 코팅영역 바깥쪽 단차영역에만 절연층을 형성하기 위하여 단차부가 형성되어 있으며, 상기 라인센서에서 감지된 활물질 코팅위치에 따라 상기 그라비아 코팅롤러의 위치를 제어하기 위한 서보모터가 설치된 것을 특징으로 한다.</abstract><oa>free_for_read</oa></addata></record> |
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| 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 | MULTI-LANE GRAVURE COATING MACHINE FOR THE APPLICATION ON LIMITARY AREA |
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