Patent US1764849A successfully refreshed from Google Patents.
Patent US4821061A successfully refreshed from Google Patents.
US4821061A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photofinishing packaging system
Assignee: Gretag Imaging Inc
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Filing: 1987-02-20
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Granted: 1989-04-11
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Expires: 2007-02-20
Abstract
Abstract There is disclosed herein a photoprocessing system for receiving film and processing it into the final prints. The system particularly includes modifications to the film printer for encoding identification numbers onto the roll of prints which can key sets of prints to the respective film. Also, a film advance system is disclosed wherein the film is stopped during the printing process to allow a bar code to be read from each film of a roll of films. Additionally, an automated packaging machine is disclosed wherein the prints from a roll of prints are cut apart by a continuously running knife system. A film accumulator for cutting apart and stacking sections of film after it has been printed is disclosed, as is a batch management computer system for maintaining a file of information pertaining to the film, order envelope and print processing taking place.
Inventors
- 👤 Gunnar G. Gudmundson
- 👤 Martin E. Hebert
- 👤 Walter R. Hadank
- 👤 Raymond H. Crochetiere
- 👤 Douglas A. Kenyon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:59
CPC Classifications
G; G03; G03D; G03D15/00; G03D15/001; G03D15/005; Y; Y10; Y10T; Y10T83/00; Y10T83/525; Y10T83/541; Y10T83/543
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
198 words
A print encoding system for photofinishing apparatus comprising a printer for printing prints from developed film onto a roll of photographic print paper, the improvement comprising means for applying identification indicia to each film in a roll of films, reader means for reading the identification indicia from a film of a roll of films, punch means comprising first and second punches for punching holes in the roll of print paper for identifying (i) the end of a film order and (ii) a cut location between prints where the prints from the print roll are to be cut apart, the printer including means for supplying signals to the first and second punches to normally make punch marks in print paper representing the end of a film order and to provide print cut indicia between prints, the second punch normally providing the print cut indicia, and control means for controlling signals to said first and second punches to cause selective signals that normally would be applied to the second punch to be applied to the first punch to encode punch marks on the print paper specifically related to the identification indicia read by the reader means for the respective film.
Claim 2
Dependent Claim
198 words
A print encoding system for photofinishing apparatus comprising a printer for printing prints from developed film onto a roll of photographic print paper, the improvement comprising means for applying identification indicia to each film in a roll of films, reader means for reading the identification indicia from a film of a roll of films, punch means comprising first and second punches for punching holes in the roll of print paper for identifying (i) the end of a film order and (ii) a cut location between prints where the prints from the print roll are to be cut apart, the printer including means for supplying signals to the first and second punches to normally make punch marks in print paper representing the end of a film order and to provide print cut indicia between prints, the second punch normally providing the print cut indicia, and control means for controlling signals to said first and second punches to cause selective signals that normally would be applied to the second punch to be applied to the first punch to encode punch marks on the print paper specifically related to the identification indicia read by the reader means for the respective film.
Claim 3
Dependent Claim
54 words
A system as in claim 1 wherein punch marks are made on one edge of the print paper to represent zeros and punch marks are made on the opposite edge of the print paper to represent ones, and wherein said first punch applies ones punch marks and said second punch applies zeros punch marks.
Claim 4
Dependent Claim
24 words
A system as in claim 2 wherein said control means inhibits selective signals to the second punch and applies them to the first punch.
Claim 5
Dependent Claim
16 words
An encoding system as in claim 1 wherein said encode punch marks form a binary code.
Claim 6
Dependent Claim
18 words
An encoding system as in claim 1 wherein said encode punch mark form a binary coded decimal code.
Claim 7
Dependent Claim
58 words
A system as in claim 1 including film advance means for advancing the film of the roll of films for printing frames of a film onto the print paper, said film advance means including controlled roller means for periodically stopping advancement of the film to allow said reader to read said identification indicia while said film is stopped.
Claim 8
Dependent Claim
35 words
A system as in claim 1 including continuously running print cutting knife means and means for periodically advancing print paper into the knife means for causing prints to be cut apart by the knife means.
Claim 9
Independent Claim
119 words
A method of encoding prints from developed film in a photo finishing apparatus comprising a printer for printing prints from developed film onto a roll or photographic print paper, comprising the steps of applying identification indicia to each film in a roll of films, reading the identification indicia from a film of a roll of films, punching holes in the roll of print paper for identifying the end of a film order and cut locations between prints where the prints from the print roll are to be cut apart, and varying the placement of the punch holes from side to side of the print paper to apply punch marks to the print paper specifically related to the identification indicia.
Claim 10
Independent Claim
119 words
A method of encoding prints from developed film in a photo finishing apparatus comprising a printer for printing prints from developed film onto a roll or photographic print paper, comprising the steps of applying identification indicia to each film in a roll of films, reading the identification indicia from a film of a roll of films, punching holes in the roll of print paper for identifying the end of a film order and cut locations between prints where the prints from the print roll are to be cut apart, and varying the placement of the punch holes from side to side of the print paper to apply punch marks to the print paper specifically related to the identification indicia.
Claim 11
Dependent Claim
246 words
A print encoding system for photofinishing apparatus comprising a printer for printing prints from developed film onto a roll of photographic print paper, the improvement comprising means for applying identification indicia to each film in a roll of films, reader means for reading the identification indicia from a film of a roll of films, punch means comprising first and second punches for punching holes in the roll of print paper for identifying (i) the end of a film order and (ii) a cut location between prints where the prints from the print roll are to be cut apart, the printer including means for supplying signals to the first and second punches to normally make punch marks in print paper representing the end of a film order and to provide print cut indicia between prints, the second punch normally providing the print cut indicia, control means for controlling signals to said first and second punches to cause selected signals that normally would be applied to the second punch to be applied to the first punch to include punch marks on the print paper specifically related to the identification indicia read by the reader means for the respective film, and film accumulator means for receiving developed and printed film and for cutting apart sections of the film, the film accumulator means including film edge guides for receiving each such section of film and including tamping means for pushing each section from the edge guides to a catch bin.
Claim 12
Dependent Claim
246 words
A print encoding system for photofinishing apparatus comprising a printer for printing prints from developed film onto a roll of photographic print paper, the improvement comprising means for applying identification indicia to each film in a roll of films, reader means for reading the identification indicia from a film of a roll of films, punch means comprising first and second punches for punching holes in the roll of print paper for identifying (i) the end of a film order and (ii) a cut location between prints where the prints from the print roll are to be cut apart, the printer including means for supplying signals to the first and second punches to normally make punch marks in print paper representing the end of a film order and to provide print cut indicia between prints, the second punch normally providing the print cut indicia, control means for controlling signals to said first and second punches to cause selected signals that normally would be applied to the second punch to be applied to the first punch to include punch marks on the print paper specifically related to the identification indicia read by the reader means for the respective film, and film accumulator means for receiving developed and printed film and for cutting apart sections of the film, the film accumulator means including film edge guides for receiving each such section of film and including tamping means for pushing each section from the edge guides to a catch bin.
Claim 13
Dependent Claim
26 words
A system as in claim 9 wherein said film edge guides are pivoted to separate and facilitate tamping of the film sections to the catch bin.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-04-10 | 1992-10-10 | 1993-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-04-10 | 1996-10-10 | 1997-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-04-10 | 2000-10-10 | 2001-04-11 | $7700.00 | Window Closed / Lapsed |