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US 7,277,114 B2Granted
Image recording apparatus and method
AssigneeFUJIFILM Corporation
InventorTatsuya Konagaya
Life of this patent
Estimating the term…
Abstract
A photographic printer is loaded with two webs of photographic paper, and produces photographic prints by exposure thereto. Initially, the photographic paper is advanced from two photographic paper rolls in parallel. Those two are combined together to constitute a photographic paper roll unit. The photographic paper is cut to obtain photographic paper sheets, on which an image frame is formed. In one embodiment, the photographic paper roll unit includes a single axial core which extends through axial holes of the two photographic paper rolls positioned at an interval L1, and is fitted thereon. The photographic paper rolls include a spliced region for splicing two consecutive photographic paper strips to one another. The spliced region is detected from a single one of the two photographic paper rolls in combination.
Claims10
An image recording apparatus comprising:
- a recording material loading unit, loaded with a recording material roll unit, for advancing plural web-shaped recording materials along a feeding path, wherein said recording material roll unit includes plural recording material rolls, constituted by said plural recording materials, disposed adjacent to one another in a web width direction of said recording materials, and associated in a manner rotatable with one another;
- a cutter for cutting said plural recording materials at one time to obtain plural recording sheets;
- and
- an image recording unit for recording an image frame on said recording sheets and at one time in said web width direction,
- wherein said plural recording materials are wound on a common axial core and positioned away from each other at a predetermined interval,
- wherein said recording material rolls comprise N recording material rolls;
- and said apparatus further comprising a control unit for determining whether a total number T of prints to be produced from image frames according to a first customer order is a multiple of N;
- wherein if said total number T is not a multiple of N, then said image frames are sorted into a first group having NxA image frames and a second group having B image frame, where A and B satisfy a condition of T=N×A+B, A is an integer, and B is an integer smaller than N;
- said first group is subjected to printing in a combined manner per N image frames;
- said second group is subjected to printing in such a manner that an unused one of said recording sheets unused in printing for said second group is used for printing at least one of said image frames derived from said first group, and N recording sheets to be used at one time are provided with image frames from a single one of said first and succeeding customer orders.
7 more elements
An image recording apparatus comprising:
- a recording material loading unit, loaded with a recording material roll unit, for advancing plural web-shaped recording materials along a feeding path, wherein said recording material roll unit includes plural recording material rolls, constituted by said plural recording materials, disposed adjacent to one another in a web width direction of said recording materials, and associated in a manner rotatable with one another;
- a cutter for cutting said plural recording materials at one time to obtain plural recording sheets;
- and
- an image recording unit for recording an image frame on said recording sheets and at one time in said web width direction,
- wherein said plural recording materials are wound on a common axial core and positioned away from each other at a predetermined interval,
- wherein said recording material rolls comprise N recording material rolls;
- and
- said apparatus further comprising a control unit for determining whether a total number T of prints to be produced from image frames according to a first customer order is a multiple of N;
- wherein if said total number T is not a multiple of N, then said image frames are sorted into a first group having N×A image frames and a second group having B image frame, where A and B satisfy a condition of T=N×A+B, A is an integer, and B is an integer smaller than N;
- said first group is subjected to printing in a combined manner per N image frames;
- said second group is subjected to printing in such a manner that an unused one of said recording sheets unused in printing for said second group is used for printing at least one image frame derived from a succeeding customer order, and N recording sheets to be used at one time are provided with image frames from said first and succeeding customer orders by printing.
8 more elements
An image recording apparatus comprising:
- a recording material loading unit, loaded with a recording material roll unit, for advancing plural web-shaped recording materials along a feeding path, wherein said recording material roll unit includes plural recording material rolls, constituted by said plural recording materials, disposed adjacent to one another in a web width direction of said recording materials, and associated in a manner rotatable with one another;
- a cutter for cutting said plural recording materials at one time to obtain plural recording sheets;
- and
- an image recording unit for recording an image frame on said recording sheets and at one time in said web width direction,
- wherein said plural recording materials are wound on a common axial core and positioned away from each other at a predetermined interval,
- wherein said recording material loading unit has a twin roll magazine including:
- a magazine body for containing said recording material roll unit having said recording material rolls being two in a rotatable manner;
- a magazine lid for closing said magazine body in an openable manner to keep said magazine body light-tight;
- a supply roller set for nipping said recording materials being two and for advance thereof along said feeding path, and
- wherein said recording material loading unit further has:
- at least one single roll magazine for containing one recording material roll;
- and
- a magazine selector for designating a selected one of said twin roll magazine and said single roll magazine, to cause advance of said web-shaped recording material in said selected one to said feeding path.
10 more elements
Dependencies are inferred from the claim text.