US4116559A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of and apparatus for forming a picture image information such as a manuscript, etc. on a dry treated film and developing the same
Assignee: Olympus Corp
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Filing: 1977-05-19
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Granted: 1978-09-26
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Expires: 1997-05-19
Abstract
Abstract A process of forming a picture image information such as a manuscript, etc. on a dry treated roll film and developing the same is disclosed. The process comprises successive steps of preparing a film segment having a given length and formed thereon with said picture image information and hot developing said image information formed on said film segment under a flat state without applying tension thereto. An apparatus for practicing the process is also disclosed. The apparatus comprises a cutting block, a photographic block and a hot developing block arranged in succession along a path, said hot developing block having at least one flat surface for attracting a film segment having a given length, and a film carriage provided at its one end with a holding head for attracting and holding said film segment formed thereon with said picture image information and movable along said path to carry said film segment in succession to a position opposed to each of said blocks.
Inventors
- 👤 Tadashi Morokuma
- 👤 Ryo Fujimori
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 07:52
CPC Classifications
G; G03; G03D; G03D13/00; G03D13/002; G03B; G03B27/00; G03B27/32; G03B27/46; G03C; G03C5/00; G03C5/26; G03C5/263
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
109 words
A method of forming a picture image information on a dry treated roll film and developing the same, comprising the steps of: cutting said dry treated roll film into a portion having a given length, exposing said roll film portion to light reflected back from said picture image information and forming said picture image information thereon, hot developing said picture image information formed on said film segment under a flat state without applying tension thereto by attracting said film segment onto a heating block, said successive steps being carried out by attracting and holding said film segment on respective treatment blocks and carrying said film segment along a path.
Claim 2
Independent Claim
109 words
A method of forming a picture image information on a dry treated roll film and developing the same, comprising the steps of: cutting said dry treated roll film into a portion having a given length, exposing said roll film portion to light reflected back from said picture image information and forming said picture image information thereon, hot developing said picture image information formed on said film segment under a flat state without applying tension thereto by attracting said film segment onto a heating block, said successive steps being carried out by attracting and holding said film segment on respective treatment blocks and carrying said film segment along a path.
Claim 3
Dependent Claim
42 words
A method as claimed in claim 1 comprising the steps of: transferring said picture image information hot developed on a first film segment onto a sheet-shaped second film and heating and deleting said picture image information hot developed on said first film.
Claim 4
Dependent Claim
28 words
The process according to claim 1 and further comprising a step of transferring said picture image information hot developed on said film segment onto a sheet-shaped second film.
Claim 5
Dependent Claim
35 words
The process according to claim 3, wherein said film segment whose picture image information has been transferred onto said second film is heated again to delete said picture image information formed on said film segment.
Claim 6
Dependent Claim
102 words
Apparatus for forming a picture image information on a dry treated roll film and developing the same, comprising a cutting block, a photographic block and a hot developing block arranged in succession along a path, said hot developing block having at least one flat surface for attracting a film segment having a given length, and a film carriage provided at its one end with a holding head for attracting and holding said film segment formed thereon with said picture image information and movable along said path to carry said film segment in succession to a position opposed to each of said blocks.
Claim 7
Dependent Claim
102 words
Apparatus for forming a picture image information on a dry treated roll film and developing the same, comprising a cutting block, a photographic block and a hot developing block arranged in succession along a path, said hot developing block having at least one flat surface for attracting a film segment having a given length, and a film carriage provided at its one end with a holding head for attracting and holding said film segment formed thereon with said picture image information and movable along said path to carry said film segment in succession to a position opposed to each of said blocks.
Claim 8
Dependent Claim
39 words
The apparatus according to claim 5, wherein said path in a circular path and said film carriage has another end secured to a rotary shaft located at a center of said circular path and rotatable along said circular path.
Claim 9
Dependent Claim
32 words
The apparatus according to claim 5, wherein said path is a straight line path and said film carriage has another end secured to a driving mechanism movable along said straight line path.
Claim 10
Dependent Claim
61 words
A heating body preferably usable for a hot developing block and enclosing a heat generating body therein and having at least one flat surface and an air passage terminated at said flat surface, a reduced air pressure being applied through said air passage to said flat surface so as to attract said film segment to said flat surface and hold thereon.
Claim 11
Dependent Claim
61 words
A heating body preferably usable for a hot developing block and enclosing a heat generating body therein and having at least one flat surface and an air passage terminated at said flat surface, a reduced air pressure being applied through said air passage to said flat surface so as to attract said film segment to said flat surface and hold thereon.
Claim 12
Dependent Claim
37 words
The heating body according to claim 8, wherein said air passage is surrounded by a heat insulating material so as to prevent the temperature of said flat surface from being lowered due to said reduced air pressure.
Claim 13
Dependent Claim
25 words
The apparatus according to claim 5, wherein said film carriage is composed of a plurality of film carriages arranged in opposition to said blocks, respectively.
Claim 14
Dependent Claim
39 words
The apparatus according to claim 5, wherein said film carriage is provided therein with an air passage through which is applied a reduced air pressure to said holding head so as to attract and hold said picture segment thereon.
Claim 15
Dependent Claim
50 words
The apparatus according to claim 5, wherein said holding head is provided therein with an opening having a size which is required for exposing light reflected back from said picture image information to said film segment, said exposure and picture formation of said film segment being effected through said opening.
Claim 16
Dependent Claim
68 words
The apparatus according to claim 5 and further comprising a picture transfer block including an intense light energy emitting light source and a projection lens aligned at the optical axis of said light source, said picture image information formed on said film segment held on said film carriage being transferred through said projection lens onto a sheet-shaped second film opposed through said projection lens to said film segment.
Claim 17
Dependent Claim
63 words
The apparatus according to claim 13, and further comprising a second film carriage similar in construction to said film carriage, and movable along said rotary shaft, said film segment hot developed being held on said second film carriage and closely adhered to said second film so as to transfer said picture image information formed on said film segment directly onto said second film.
Claim 18
Dependent Claim
39 words
The apparatus according to claim 13, wherein said hot developing block functions to heat said film segment whose picture image information has been transferred onto said second film and delete said picture image information formed on said film segment.
Claim 19
Dependent Claim
31 words
The apparatus according to claim 13, wherein said second film is formed of a film which can repeatedly be developed and fixed and formed thereon with an additional picture image information.
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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) | 1981-09-25 | 1982-03-27 | 1982-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-09-25 | 1986-03-27 | 1986-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-09-25 | 1990-03-27 | 1990-09-26 | $7700.00 | Window Closed / Lapsed |