发明申请
WO1992009007A1 METHOD AND APPARATUS FOR CONTINUOUS LIQUEFACTION OF GELLED PHOTOGRAPHIC MATERIALS
审中-公开
基本信息:
- 专利标题： METHOD AND APPARATUS FOR CONTINUOUS LIQUEFACTION OF GELLED PHOTOGRAPHIC MATERIALS
- 专利标题（中）：连续摄影胶状材料的方法与装置
- 申请号：PCT/US1991008409 申请日：1991-11-12
- 公开(公告)号：WO1992009007A1 公开(公告)日：1992-05-29
- 发明人： EASTMAN KODAK COMPANY , EATON, Donald, Elwin , TONER, James, Kenneth , WOOSTER, Daniel, James
- 申请人： EASTMAN KODAK COMPANY
- 专利权人： EASTMAN KODAK COMPANY
- 当前专利权人： EASTMAN KODAK COMPANY
- 优先权： US613,422 19901114
- 主分类号： G03C01/025
- IPC分类号： G03C01/025
摘要：
A method and apparatus for continuously liquefying a gelled photographic material for coating on a substrate is disclosed. The material is advanced throughout the liquefaction apparatus and on to the substrate coating system as a substantially undisrupted mass. The technique is particularly useful for liquefying small amounts of material at a time, because system hold-up volume and waste is minimized.