The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 1981
Filed:
Aug. 28, 1979
Kanichi Nishimoto, Wakayama, JP;
Noritsu Koki Co., Ltd., Wakayama, JP;
Abstract
A conveying system with snake motion prevention members incorporated therein for a photo-treatment apparatus in which a variety of treatments are applied to a plurality of long length photo-sensitive sheet materials such as long length photo films, while a wide leader is adapted to lead and pull said long length photo-sensitive sheet materials which are connected to the tail portion of said leader, wherein said conveying system is provided with pendulum type snake motion prevention members of which snake motion prevention portions are energized to normally protrude into the travelling passage of the leader which proceeds along guide members and on both sides of the travelling passage of the long length photo-sensitive sheet materials which proceed along another guide and curl prevention members so that when the leader is to pass, said pendulum type snake motion prevention members are rotated outside the travelling passage of the leader by means of the front end portion thereof and then when the whole leader has passed, they protrude again on both sides of the travelling passage of the long length photo-sensitive material so as to prevent any snake motion of the same.