专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

5. 发明专利

JPS5952418B2 失效
公开(公告)号：JPS5952418B2
公开(公告)日：1984-12-19
申请号：JP10185171
申请日：1971-12-17
申请人： KONISHIROKU PHOTO IND
发明人： ISHIKAWA HIDEHIKO , NAKAMURA SHINICHI , SATO MIKIO , TAGUCHI YUKIHIKO , SHIMANO SHINJI , MATSUO SHUNJI
IPC分类号： G03C7/36

6. 发明专利

JPS5942302B2 JPS5942302B2 - 失效
公开(公告)号：JPS5942302B2
公开(公告)日：1984-10-13
申请号：JP14892975
申请日：1975-12-12
申请人： Konishiroku Photo Ind
发明人： TAGUCHI MASAHIKO , ISHIKAWA HIDEHIKO , NAKAMURA SHINICHI , SATO MIKIO , SHIGEGAKI KATSUO
IPC分类号： G03C7/26 , G03C1/06 , G03C7/392
CPC分类号： G03C7/39216

7. 发明专利

JPS5816177B2 失效
公开(公告)号：JPS5816177B2
公开(公告)日：1983-03-30
申请号：JP13446875
申请日：1975-11-08
申请人： KONISHIROKU PHOTO IND
发明人： SATO MIKIO , SHIGEGAKI YOSHIO , NAKAJIMA TOMIO , SAKAMOTO HIDEKAZU , ITO SHIGEMASA
IPC分类号： G03C7/30 , G03C7/413

8. 发明专利

JPS61193146A COATING METHOD 失效
公开(公告)号：JPS61193146A
公开(公告)日：1986-08-27
申请号：JP3356685
申请日：1985-02-20
申请人： KONISHIROKU PHOTO IND
发明人： SATO MIKIO , SAHASHI ISAO , ITO KUNIO
IPC分类号： G03C1/74
摘要： PURPOSE:To eliminate loosening both ends of web at the time of high-speed coating and/or wide web coating and to enable quality of coating free from unevenness to be guaranteed by arranging a reverse crown roller just before a coating roller. CONSTITUTION:The reverse crown roller is formed like a cylinder roller joined smoothly with head-cut cones on both ends and the crown parts of the reverse crown roller is formed into head-cut cones. The whole length of the roller L1, the length of the crown part L2, corresponding to the height of the head-cut cone, in parallel to L1, and the difference DELTAD between the diameter of the middle cylindrical part of the roller D and the diameter of the both ends of the roller D', corresponding to those of the bottom faces of the cone, DELTAD=D'-D, as shown in the figure, are selected in accordance with the width of the web to be used, unit length weight, coating speed, coating roller diameter, and web stretching tension, thus permitting the tension of both ends of the web liable to loosen during its conveyance to be strengthened, floating up of the web from the coating roller to be prevented, and a long continuous coating film good in coating quality to be obtained.

9. 发明专利

JPS6120856B2 JPS6120856B2 - 失效
公开(公告)号：JPS6120856B2
公开(公告)日：1986-05-24
申请号：JP10443677
申请日：1977-08-31
申请人： Konishiroku Photo Ind
发明人： OKONOGI KYOHEI , SATO MIKIO , SHIGEGAKI KATSUO , SASAKI TAKASHI , UCHIDA TAKU
IPC分类号： G03C7/26 , G03C1/06 , G03C7/392
CPC分类号： G03C7/39232

你已经成功收藏专利！

检索式保存成功!

IPRDB