基本信息:
- 专利标题: 팽창형 챔버 기구를 구비한 피복 다이
- 专利标题(英):Coating die with expansible chamber device
- 专利标题(中):涂层与可扩展室设备
- 申请号:KR1020057006912 申请日:2003-09-02
- 公开(公告)号:KR101018900B1 公开(公告)日:2011-03-02
- 发明人: 페쿠로브스키미카일엘. , 노욜라죠안엠. , 실리스케스콧엘.
- 申请人: 쓰리엠 이노베이티브 프로퍼티즈 컴파니
- 申请人地址: *M Center, Post Office Box *****, Saint Paul, MN *****-****, U.S.A.
- 专利权人: 쓰리엠 이노베이티브 프로퍼티즈 컴파니
- 当前专利权人: 쓰리엠 이노베이티브 프로퍼티즈 컴파니
- 当前专利权人地址: *M Center, Post Office Box *****, Saint Paul, MN *****-****, U.S.A.
- 代理人: 주성민; 김영
- 优先权: US10/278,555 2002-10-23
- 国际申请: PCT/US2003/027678 2003-09-02
- 国际公布: WO2004037439 2004-05-06
- 主分类号: B29C47/14
- IPC分类号: B29C47/14 ; B29C47/92 ; B05C5/02
팽창형 챔버 기구, 다이 캐비티, 애플리케이터 슬롯
The apparatus includes a die 12 having at least one applicator slot (48). Slot is in fluid communication with a die cavity (44). Expansible chamber device 42 is disposed within the die cavity and changes volume in response to change in pressure within the expansible chamber device. Another aspect of the invention is a method for delivering a liquid through a die. The coating die is provided. The die includes at least one slot to exchange the die cavity with the fluid. Expansible chamber device is disposed within the die cavity. Expansible chamber device is activated by the fluid pressure changes within the expansible chamber device. The liquid is then passed through a die, in response to the activation of the expansible chamber device with a time interval is transferred from the applicator slot. Another aspect of the invention is a method for forming a die. The die cavity and the apparatus comprising a die having at least one applicator slot to exchange fluid is provided. Expansible chamber device is disposed within the die cavity. Expansible chamber device, the die cavity, the applicator slot
公开/授权文献:
- KR1020050061553A 팽창형 챔버 기구를 구비한 피복 다이 公开/授权日:2005-06-22
信息查询:
EspacenetIPC结构图谱:
B | 作业;运输 |
--B29 | 塑料的加工;一般处于塑性状态物质的加工 |
----B29C | 塑料的成型或连接;塑性状态物质的一般成型;已成型产品的后处理,如修整 |
------B29C47/00 | 挤出成型,即挤出成型材料通过模子或喷嘴,模子或喷嘴给出要求的形状;所用的设备 |
--------B29C47/04 | .多层的或多色的制品的 |
----------B29C47/12 | ..挤出喷嘴或模口 |
------------B29C47/14 | ...有宽口的,如用于板材 |