US4724463A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-aligning photographic printing apparatus
Assignee: Fujifilm Holdings Corp
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Filing: 1986-07-01
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Granted: 1988-02-09
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Expires: 2006-07-01
Abstract
Abstract A photographic printing apparatus comprising a carrier section for positioning the image frame of an original negative film strip to print said image frame, a transporter for transporting said original negative film strip, an optical detector for obtaining image information of the image frame at the carrier section, a cutter for cutting the original negative film strip into several pieces each of which has a predetermined number of frames, means for inserting each of the several pieces into a negative carrier sleeve, and a controller for controlling the transporter, the cutter and the inserting means in accordance with the image formation detected by the image information detector at the printing section. Thereby, a plurality of original negative film strips can be continuously and automatically printed without connecting and separating the original negative film strip. Furthermore, each of the serveral pieces can be continuously and automatically inserted into the negative carrier sleeves.
Inventors
- 👤 Fumio Matsumoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:59
CPC Classifications
G; G03; G03B; G03B27/00; G03B27/32; G03B27/46; G03B27/462; G03B27/52; G03B27/62; G03B27/6271; G03B27/6285; G03D; G03D15/00; G03D15/10
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
108 words
A photographic printing apparatus comprising; means for receiving a plurality of original film strips in a stack; means for transporting said original film strips sequentially to a printing section from an extreme side of said stack; a carrier section for positioning an image frame of one of said original film strips at a printing position; means mounted in said carrier section for sequentially feeding said image frames of said original film strip; means for optically detecting image information of said film strip at said carrier section; and means for controlling said transporting means and said frame feeding means in accordance with the detected information from said detecting means.
Claim 2
Dependent Claim
108 words
A photographic printing apparatus comprising; means for receiving a plurality of original film strips in a stack; means for transporting said original film strips sequentially to a printing section from an extreme side of said stack; a carrier section for positioning an image frame of one of said original film strips at a printing position; means mounted in said carrier section for sequentially feeding said image frames of said original film strip; means for optically detecting image information of said film strip at said carrier section; and means for controlling said transporting means and said frame feeding means in accordance with the detected information from said detecting means.
Claim 3
Dependent Claim
23 words
A photographic printing apparatus as claimed in claim 1, wherein said extreme side of said stack is a lowest side of said stack.
Claim 4
Dependent Claim
23 words
A photographic printing apparatus as claimed in claim 1, wherein said extreme side of said stack is a highest side of said stack.
Claim 5
Dependent Claim
16 words
The photographic printing apparatus according to claim 1, wherein said detecting means includes an image sensor.
Claim 6
Dependent Claim
17 words
The photographic printing apparatus according to claim 4, wherein said image sensor is a two-dimensional image sensor.
Claim 7
Dependent Claim
26 words
The photographic printing apparatus according to claim 1, wherein said controlling means includes means for controlling the amount of exposure light for exposing a photographic print.
Claim 8
Dependent Claim
18 words
The photographic printing apparatus according to claim 1, further comprising means for cutting said original negative film strips.
Claim 9
Dependent Claim
40 words
The photographic printing apparatus according to claim 7, wherein said controlling means controls said cutting means on the basis of the detection of frame number of said original negative film strip by said optically detecting means at said carrier section.
Claim 10
Dependent Claim
106 words
A photographic printing apparatus, comprising; a carrier section for positioning an image frame of an original film strip to print said image frame; a transporting mechanism for transporting said original film strip; means for optically detecting image information of said image frame at said carrier section; means for cutting said original film strip into several pieces each of which has a predetermined maximum number of frames; means for inserting and feeding each of said several pieces into a carrier sleeve; and means for controlling said transporting means, said cutting means and said inserting means in accordance with the image information detected by said information detecting means.
Claim 11
Dependent Claim
106 words
A photographic printing apparatus, comprising; a carrier section for positioning an image frame of an original film strip to print said image frame; a transporting mechanism for transporting said original film strip; means for optically detecting image information of said image frame at said carrier section; means for cutting said original film strip into several pieces each of which has a predetermined maximum number of frames; means for inserting and feeding each of said several pieces into a carrier sleeve; and means for controlling said transporting means, said cutting means and said inserting means in accordance with the image information detected by said information detecting means.
Claim 12
Dependent Claim
26 words
The photographic printing apparatus according to claim 9, wherein said controlling means includes means for controlling the amount of exposure light for exposing a photographic print.
Claim 13
Dependent Claim
29 words
The photographic printing apparatus according to claim 7, wherein said detecting means includes an image sensor, and said image information is detected as the density of plural picture elements.
Claim 14
Dependent Claim
17 words
The photographic printing apparatus according to claim 11 wherein said image sensor is a two-dimensional image sensor.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-02-08 | 1991-08-10 | 1992-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-02-08 | 1995-08-10 | 1996-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-02-08 | 1999-08-10 | 2000-02-09 | $7700.00 | Window Closed / Lapsed |