Apparatus for and method of processing and packaging photographic film

Claim 3

A method according to claim 1 wherein said processing operations include the step of perforating said on film web.

Claim 4

A method according to claim 2 wherein said processing operations include the step of printing on said one film web.

Claim 5

A method according to claim 1 or 2 or 3 wherein said processing operations include the step of cutting a predetermined length from said one film web after said length has been perforated and printed.

Claim 6

A method according to claim 4 wherein said processing operations include the step of inserting said predetermined length cut from said one web into a cartridge.

Claim 9

Apparatus for automatically processing and loading photographic film in a cartridge comprising the steps of: means for providing a pair of film webs having a tail end of one and a leading end of the other; means for advancing said film webs along a path; means for accumulating a portion of said one film web along said path; means for performing processing operations on said one film; and means for momentarily stopping the advance of and splicing the ends of said film web while continuing to advance the remainder of said one film web along said path and while performing processing operations thereon.

Claim 10

Apparatus for automatically processing and loading photographic film in a cartridge comprising the steps of: means for providing a pair of film webs having a tail end of one and a leading end of the other; means for advancing said film webs along a path; means for accumulating a portion of said one film web along said path; means for performing processing operations on said one film; and means for momentarily stopping the advance of and splicing the ends of said film web while continuing to advance the remainder of said one film web along said path and while performing processing operations thereon.

Claim 11

Apparatus according to claim 7 wherein said means for performing processing operations includes means for perforating said one film web.

Claim 12

Apparatus according to claim 8 wherein said means for performing processing operations includes means for printing on said one film web.

Claim 13

Apparatus according to claim 7 or 8 or 9 wherein said means for performing processing operations includes means for cutting a predetermined length from said one film web after said length has been perforated and printed.

Claim 14

Apparatus according to claim 10 wherein said means for performing processing operations includes means for inserting said predetermined length cut from said one web into a cartridge.

Claim 15

Apparatus for processing and packaging photographic film in a cartridge comprising: a plurality of roll magazines, each of which contains a web of film, each film web having a leading end and a trailing end; a splicer in which the trailing end of one film web is to be joined to the leading end of another film; means for continuously advancing a first portion of one film web from one of said roll magazines along a path; means for continuously performing operations on said first portion of said one film web; accumulator means for continuously accumulating a second portion of said one film web intermediate its ends; means for advancing another film web from another of said roll magazines along said path while said first portion of said one film web is still advancing for joining the leading end of said other film web and the trailing end of said one film web; and means for momentarily stopping the advance of said leading end of said other film web and the advance of said trailing end of said one film web and effecting splicing of said ends while they are stopped and while at least said first portion of said one film web continues to advance.

Claim 16

Apparatus for processing and packaging photographic film in a cartridge comprising: a plurality of roll magazines, each of which contains a web of film, each film web having a leading end and a trailing end; a splicer in which the trailing end of one film web is to be joined to the leading end of another film; means for continuously advancing a first portion of one film web from one of said roll magazines along a path; means for continuously performing operations on said first portion of said one film web; accumulator means for continuously accumulating a second portion of said one film web intermediate its ends; means for advancing another film web from another of said roll magazines along said path while said first portion of said one film web is still advancing for joining the leading end of said other film web and the trailing end of said one film web; and means for momentarily stopping the advance of said leading end of said other film web and the advance of said trailing end of said one film web and effecting splicing of said ends while they are stopped and while at least said first portion of said one film web continues to advance.

Claim 17

An automatic photographic film loading apparatus in a cartridge comprising: (a) a plurality of roll magazines (41) for loading a web of slitted film, (b) a splicer (42) for jointing a trailing end of a preceding film web to a leading end of a subsequent film web extracted from the roll magazine (41), (c) a first accumulator (43) disposed between the splicer (42) and a perforating means (44), and preparing film stock for continuously supplying the film to the perforating means (44) during the jointing of the film by the splicer (42), (d) the perforating means (44) for perforating both longitudinal edges of the film from the first accumulator, (e) a printing means (45) for printing the film from the perforating means, (f) a sizing cutter (48) for cutting the film in predetermined size, (g) a second accumulator (46) disposed between the printing means (45) and the sizing cutter (48) for supplying the film which is continuously conveyed from the printing means (45) to the cutter (48) intermittently in accordance with intermittent cutting behavior of the cutter (47, 48), and (h) a chute conveyor (49) for packaging the cut film from the second accumulator (46) in a cartridge.

Claim 18

An automatic photographic film loading apparatus in a cartridge comprising: (a) a plurality of roll magazines (41) for loading a web of slitted film, (b) a splicer (42) for jointing a trailing end of a preceding film web to a leading end of a subsequent film web extracted from the roll magazine (41), (c) a first accumulator (43) disposed between the splicer (42) and a perforating means (44), and preparing film stock for continuously supplying the film to the perforating means (44) during the jointing of the film by the splicer (42), (d) the perforating means (44) for perforating both longitudinal edges of the film from the first accumulator, (e) a printing means (45) for printing the film from the perforating means, (f) a sizing cutter (48) for cutting the film in predetermined size, (g) a second accumulator (46) disposed between the printing means (45) and the sizing cutter (48) for supplying the film which is continuously conveyed from the printing means (45) to the cutter (48) intermittently in accordance with intermittent cutting behavior of the cutter (47, 48), and (h) a chute conveyor (49) for packaging the cut film from the second accumulator (46) in a cartridge.