Photographic printer for making elemental prints

Claim 2

A photographic printer for making enlarged print elements of portions into which a single frame of an original film is nominally divided, said photographic printer comprising: a film holder, movable in two dimensions in a plane normal to a printing axis of said photographic printer, for holding said original film; a manually-operated operating member, cooperating with said film holder, for moving said film holder in said two dimensions; positioning means, having a plurality of possible positions located thereon corresponding to said portions, for selectively positioning said operating member to place said film holder in position in order to align the center of each of said portions with said printing axis; and position indicating means for selectively indicating said plurality of possible positions on said positioning means where said operating member is to be positioned on said positioning means.

Claim 3

A photographic printer as defined in claim 1, wherein said positioning means comprises an index panel which is detachably mounted on said photographic printer and has a plurality of position index means, one for each of said plurality of position, each said position index means being able to retain said operating member to place said film holder in position.

Claim 4

A photographic printer as defined in claim 2, wherein said position index means is an index hole for receiving said operating member.

Claim 5

A photographic printer as defined in claim 1, wherein said position indicating means comprises a position indicating panel detachably mounted on said photographic printer and having a plurality of light emitting elements arranged in correspondence with ones of said plurality of position index means, a circuit for exciting one of said plurality of light emitting elements for indicating one of said plurality of possible positions where said operating member is to be positioned, and an indicating member fixed to said film holder and being brought into alignment with said excited light emitting element.

Claim 6

A photographic printer as defined in claim 4, wherein said position indicating means further indicates a position where said operating member is presently positioned.

Claim 7

A photographic printer as defined in claim 5, wherein said light emitting element comprises a light emitting diode.

Claim 8

A photographic printer as defined in claim 6, wherein said indicating member has a hole through which an excited light emitting element is viewed.

Claim 9

A photographic printer as defined in claim 5, further comprising means for causing said excited light emitting element to be turned on until the end of the exposure of the selected area.

Claim 10

A photographic printer as defined in claim 5, further comprising means for causing said excited light emitting element to flash.

Claim 11

A photographic printer for making enlarged print elements of portions into which a single image frame of an original film is nominally divided, said photographic printer comprising: a film holder, movable in two dimensions in a plane normal to a printing axis of said photographic printer, for holding said original film; a manually operated operating member, attached to said film holder, for moving said film holder in said two dimensions; a positioning panel, detachably mounted on said photographic printer and having a plurality of possible positions arranged in correspondence with said portions and to a center of said single image frame in which said operating member is selectively positioned for positioning said film holder to selectively align the centers of said portion with the printing axis of said photographic printer; a position indicating panel, being detachably mounted on said photographic printer and having a plurality of position indicating light emitting elements arranged in correspondence with said portions and said center positions; a circuit for selectively exciting said light emitting elements for indicating one of said portions and said center portion where said film holder is to be positioned; and an indicating member attached to said film holder and movable over said position indicating panel to be aligned with said excited light emitting element, to place said film holder in position.

Claim 12

A photographic printer for making enlarged print elements of portions into which a single image frame of an original film is nominally divided, said photographic printer comprising: a film holder, movable in two dimensions in a plane normal to a printing axis of said photographic printer, for holding said original film; a manually operated operating member, attached to said film holder, for moving said film holder in said two dimensions; a positioning panel, detachably mounted on said photographic printer and having a plurality of possible positions arranged in correspondence with said portions and to a center of said single image frame in which said operating member is selectively positioned for positioning said film holder to selectively align the centers of said portion with the printing axis of said photographic printer; a position indicating panel, being detachably mounted on said photographic printer and having a plurality of position indicating light emitting elements arranged in correspondence with said portions and said center positions; a circuit for selectively exciting said light emitting elements for indicating one of said portions and said center portion where said film holder is to be positioned; and an indicating member attached to said film holder and movable over said position indicating panel to be aligned with said excited light emitting element, to place said film holder in position.

Claim 13

A photographic printer as defined in claim 10, wherein said indicating member has a hole through which said excited light emitting element is viewed.

Claim 14

A photographic printer as defied in claim 10, wherein said positioning panel has positioning holes at said possible positions, said operating member including an engaging member which is inserted in an appropriate one of said positioning holes to place said film holder in position.

Claim 15

A photographic printer as defined in claim 10, wherein said light emitting element for said center position emits a light different in color from those for said portions.

Claim 16

A photographic printer as defined in claim 10, wherein said circuit excites said light emitting element for the center position first and then the others of said light emitting elements for corresponding ones of said portion in order of their arrangement.