发明名称 |
MULTILAYER COATING EQUIPMENT, AND MULTILAYER COATING METHOD |
摘要 |
Provided are a multilayer coating apparatus and a multilayer coating method in which an uneven flow can be reduced when two types of resins having different softening points are caused to join together and a wire member is coated therewith. A coating apparatus (10) includes: a first extruder (12) and a second extruder (14); a crosshead (16) for coating a wire member with a resin layer with a double-layer structure; a first nozzle (18) which connects the first extruder (12) and the crosshead (16) to each other; a second nozzle 20 which connects the second extruder (14) and the crosshead (16) to each other; a control unit 22 which controls supply amounts of the first extruder (12) and the second extruder (14); and a heater (24) which heats the second nozzle (20). The second nozzle (20) is longer than the first nozzle (18). |
申请公布号 |
EP2351641(A1) |
申请公布日期 |
2011.08.03 |
申请号 |
EP20090817770 |
申请日期 |
2009.09.29 |
申请人 |
FUJIFILM CORPORATION |
发明人 |
MIYASAKA, REI;TAMAKI, KENICHIROU |
分类号 |
B29C47/02;A61M25/00;B29C47/06;B29C47/56;B29C47/86;B29C47/92 |
主分类号 |
B29C47/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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