| 发明名称 |
APPARATUS MANUFACTURING FILM AND METHOD THEREOF |
| 摘要 |
The present invention relates to an apparatus and a method for producing a film. The apparatus for producing a film of the present invention comprises: a film lamination unit sequentially laminating a plurality of films which are continuously supplied so as to form a film fabric; a length measuring unit measuring the production length of the film fabric; and a marking unit capable of laser-marking the production length on the film fabric. According to the present invention, it is possible to grasp the precise production length of the film fabric by laser-marking the production length on the film fabric. |
| 申请公布号 |
KR20160017025(A) |
申请公布日期 |
2016.02.15 |
| 申请号 |
KR20160012976 |
申请日期 |
2016.02.02 |
| 申请人 |
NS CO., LTD. |
发明人 |
LEE, SEE YOUNG;BAE, SEONG HO;SHIN, KI BONG |
| 分类号 |
B29C37/00;B29D7/01;B32B27/08;B32B38/00 |
主分类号 |
B29C37/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
