Patent US4645334A successfully refreshed from Google Patents.
US4645334A
Expired / Lapsed
US
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Printing and trimming apparatus
Assignee: Fujifilm Holdings Corp
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Filing: 1985-10-01
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Granted: 1987-02-24
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Expires: 2005-10-01
Abstract
Abstract A printing and trimming apparatus includes a negative film sheet for housing a negative film. The sheet enables trimming information such as the size and position of a trimming frame to be recorded thereon. The trimming information is once stored in a memory means. A control means controls a variable-magnification optical means on the basis of the trimming information read out from the memory means in such a manner that a printing and trimming operation is properly effected.
Inventors
- 👤 Takeo Shimada
- 👤 Tsutomu Kimura
- 👤 Ryoichi Hayashi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:35
CPC Classifications
G; G03; G03D; G03D15/00; G03D15/001; G03D15/005; G03B; G03B27/00; G03B27/32; G03B27/46; G03B27/462
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
259 words
A printing and trimming apparatus which enables the images of a negative film to be printed on photographic paper with a range of degrees of magnification, said apparatus comprising: (a) trimming information memory means which stores an X-Y value signal for correcting the amount of offset of the center of a trimming designated image area on a negative film from the center of an image frame, a magnification signal which represents the appropriate degree of magnification relative to the size of the trimming designated image area, and an angle signal which represents an angle corresponding to the configuration of the trimming designated image area; (b) means for reading out the trimming information from said memory means; (c) variable-magnification optical means for changing the degree of magnification for printing; (d) positional alignment means which moves the respective positions of an image frame and the photographic paper relative to each other in accordance with the X-Y value signal among said trimming information read out from said memory means so that the respective centers of the trimming designated image area and the photographic paper are aligned with the axis of the optical path of light for printing; (e) optical means changing means which changes the degree of magnification for printing in accordance with the magnification signal among said trimming information read out from said memory means; and (f) angle changing means which aligns the respective axes of the trimming designated image area and the photographic paper in accordance with the angle signal among said trimming information read out from said memory means.
Claim 2
Dependent Claim
259 words
A printing and trimming apparatus which enables the images of a negative film to be printed on photographic paper with a range of degrees of magnification, said apparatus comprising: (a) trimming information memory means which stores an X-Y value signal for correcting the amount of offset of the center of a trimming designated image area on a negative film from the center of an image frame, a magnification signal which represents the appropriate degree of magnification relative to the size of the trimming designated image area, and an angle signal which represents an angle corresponding to the configuration of the trimming designated image area; (b) means for reading out the trimming information from said memory means; (c) variable-magnification optical means for changing the degree of magnification for printing; (d) positional alignment means which moves the respective positions of an image frame and the photographic paper relative to each other in accordance with the X-Y value signal among said trimming information read out from said memory means so that the respective centers of the trimming designated image area and the photographic paper are aligned with the axis of the optical path of light for printing; (e) optical means changing means which changes the degree of magnification for printing in accordance with the magnification signal among said trimming information read out from said memory means; and (f) angle changing means which aligns the respective axes of the trimming designated image area and the photographic paper in accordance with the angle signal among said trimming information read out from said memory means.
Claim 3
Dependent Claim
67 words
A printing and trimming apparatus according to claim 1, wherein said trimming information includes a trimming frame of a predetermined size which is previously printed on a negative film sheet into which a negative film is inserted and trimming designating information which represents that a negative film frame corresponding to said trimming frame of said negative film sheet should be trimmed or cropped when it is printed.
Claim 4
Dependent Claim
59 words
A printing and trimming apparatus according to claim 2, wherein a plurality of said negative film sheets are bonded to a single sheet base, which is wound up in the shape of a roll and supplied to input means for inputting the trimming information to said memory means and to a printer which effects printing on the photographic paper.
Claim 5
Dependent Claim
30 words
A printing and trimming apparatus according to claim 1, wherein said memory means is a paper tape, and said trimming information is input to said paper tape by a puncher.
References Cited (Backward Citations)
US3813159A
Cited
US4482924A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-02-23 | 1990-08-25 | 1991-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-02-23 | 1994-08-25 | 1995-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-02-23 | 1998-08-25 | 1999-02-24 | $7700.00 | Window Closed / Lapsed |