Apparatus for laminating film strips to a transport web
AssigneeEastman Kodak Company
InventorJohn R. Jansen
Life of this patent
Estimating the term…
Abstract
Apparatus for laminating film strips to a transport web, the laminating apparatus adaptable to handle film strips of different sizes having different perforation formats. The laminating apparatus comprises a module for positioning a film strip of a particular film size with respect to the transport web. The film strip and the transport web are then advanced through a laminating station where they are laminated together with a tape. The laminating apparatus is designed to interchangeably receive the positioning module. Thus, film strips of different film sizes may be laminated using the disclosed laminating apparatus by interchanging the positioning module to suit the particular film size to be laminated.
Claims7
Apparatus for laminating film strips of a plurality of film sizes to a relatively long transport web, said apparatus comprising:
- means for supplying the transport web to said apparatus;
- interchangeable means for positioning film strips of a particular film size relative to the transport web;
- means for selectively receiving one of a possible number of said interchangeable positioning means, thus enabling film strips of the particular film size to be positioned relative to the web by one of said interchangeable positioning means and film strips of another film size to be positioned relative to the web by another of said interchangeable positioning means;
- each said interchangeable positioning means comprising a transport belt, means coupled to said transport belt for engaging the film strips and the transport web to establish the relative position therebetween, and means for advancing said transport belt so that the film strips and transport web are advanced in such established relative position for lamination;
- and,
- means for laminating the film strips to the transport web in such established relative position.
Laminating apparatus for laminating film strips of a plurality of film widths to a transport web which transport web is substantially longer than the film strips, the film strips and the transport web including perforations of known pitch, said apparatus comprising:
- first and second interchangeable means for positioning film strips of different film widths relative to the transport web, said first positioning means for positioning film of a first width and said second positioning means for positioning film of a second width;
- means for alternately receiving said first and second interchangeable positioning means in said apparatus;
- means for supplying the transport web to said positioning means;
- each said positioning means comprising a belt having first and second rows of protruding teeth, said first row of teeth sized and spaced to engage the perforations in the film strips, and said second row of teeth sized and spaced to engage the perforations in the transport web, and means for advancing said belt so that the film strips and the transport web are advanced together with said belt;
- means for laminating the film strips to the transport web, thus enabling film strips of a plurality of film widths to be laminated by selecting said interchangeable positioning means to match the film width to be laminated.
An interchangeable module apparatus for use with a film laminating apparatus adapted to receive said module apparatus, the laminating apparatus including means for supplying a transport web to said module apparatus, said module apparatus comprising:
- means for laminating the transport web to film strips;
- a belt having first and second rows of protruding teeth, said first row of teeth spaced to engage perforations in the film strip, and said second row of teeth spaced to engage perforations in the transport web;
- and
- means for advancing said belt so that the film strips and the transport web attached thereto are advanced with said belt and laminated together.
An apparatus for use in laminating film strips to a transport web, both the film strips and the transport web having at least one row of perforations, said apparatus comprising:
- a belt adapted to be advanced and having first and second rows of protruding teeth, said first row of teeth spaced to engage perforations in the film strips and said second row of teeth spaced to engage perforations in the transport web;
- means for supplying the transport web to said belt with the perforations therein receiving said second row of teeth;
- and
- means for laminating film strips engaged by said first row of teeth to the transport web.
Dependencies are inferred from the claim text.