
基本信息:
- 专利标题: 膜的卷出装置及偏振膜的制造装置
- 专利标题(英):Detrainment device of membrane and manufacturing installation of polarization membrane
- 申请号:CN201720168268.5 申请日:2017-02-23
- 公开(公告)号:CN206584068U 公开(公告)日:2017-10-24
- 发明人: 清水英满
- 申请人: 住友化学株式会社
- 申请人地址: 日本国东京都
- 专利权人: 住友化学株式会社
- 当前专利权人: 住友化学株式会社
- 当前专利权人地址: 日本国东京都
- 代理机构: 中科专利商标代理有限责任公司
- 代理人: 蒋亭
- 主分类号: G02B5/30
- IPC分类号: G02B5/30
摘要:
本实用新型提供能够以高精度取得膜从膜卷体卷出的卷出量的膜的卷出装置及具备该卷出装置的偏振膜的制造装置。所述膜的卷出装置用于从膜卷体卷出膜,其具备:卷出辊,其对所述膜卷体的所述膜施加卷出方向的张力;以及检测部,其检测所述卷出辊的旋转量。
摘要(英):
The utility model provides a can gain the membrane with the high accuracy and follow the manufacturing installation that the membrane was rolled up the detrainment device of the membrane of the detrainment volume of body detrainment and was possessed the polarization membrane of this detrainment device. The detrainment device of membrane is used for rolling up body detrainment membrane from the membrane, and it possesses: the detrainment roller, its is right the body is rolled up to the membrane the tension of detrainment direction is applyed to the membrane, and the test section, its detection the rotation amount of detrainment roller.