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:
Nov. 17, 1998
Filed:
Dec. 13, 1996
Junichi Miyai, Wakayama, JP;
Noritsu Koki Co., Ltd., Wakayama, JP;
Abstract
A film splicing device which makes it possible to easily connect a film to a leader. It has a housing having a top plate on which is provided a leader presser which is pivotable toward and away from the top surface of the top plate. The top plate has a window. A film guide is mounted in the housing under the window and has a recess that faces the window. A slide guide is coupled to the leader presser so as to be slidable into and out of the recess. With a leader placed on the top plate and pressed by the leader presser, a film end is inserted into a second hole formed in the leader, then into a film turning path defined between a curved inner surface of the recess and the slide guide, and then into a first hole formed in the leader to deform protrusions of the leader upward. When the film end is inserted until holes formed in the leading end of the film register with the tips of the protrusions, the protrusions engage in the holes. In this state, the slide guide is slid out of the recess by raising the leader presser. The film is then pulled out of the housing by raising the leader.