US4026652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Film carriage mechanism and method of moving a film lamina
Assignee: Individual
•
Filing: 1975-05-13
•
Granted: 1977-05-31
•
Expires: 1995-05-13
Abstract
Abstract A film carriage mechanism and method of moving a film lamina such as a microfiche film lamina. In the mechanism preferably mounted in a microfiche camera a film carrier is mounted for movement in an `X` direction and a `Y` direction in relation to one or more stations which include a filming station and preferably a titling station and a film release station. The carrier has a first platen for holding preferably by suction means a first lamina and a second platen for holding by a similar means a second or follow-up lamina, each platen is provided with additional `X` and `Y` movement within the carrier and suitable suction and movement programming is provided to move the lamina from an initial pick up station to the filming station. At the filming station a particular time saving pattern of movement is suitably provided. After completion of the filming stage the first lamina is moved as required to a fitting stage and thence to the release station while the follow-up lamina is being moved to the filming station. In a first embodiment the platens are arranged to move independently or in unison and can act to move one lamina when together or two laminae when moving independently on an inner carriage frame. In a second embodiment two X direction frame activators are used in order to eliminate the inner carriage.
Inventors
- 👤 Harry Arthur Hele Spence-Bate
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 01:33
CPC Classifications
G; G03; G03B; G03B27/00; G03B27/32; G03B27/52; G03B27/58; G03B27/583
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
156 words
A film carriage mechanism for moving a film in a camera in an `X` and a `Y` direction relative to one or more stations, said mechanism including a first frame mounted for movement in one of the said XY directions and a second frame mounted on the first frame for movement in the other of the said XY directions, first platen means including means for holding a film lamina and second platen means adapted for picking up, holding and releasing a film lamina, both platen means being mounted for movement in said other of the said XY directions, and both platen means being mounted on guide means so that at opposite ends of their movement in said other of said XY directions they are aligned at an alignment position on said one of said XY directions, whereby the film lamina may be transferred from one said platen to the other said platen at the alignment position.
Claim 2
Dependent Claim
156 words
A film carriage mechanism for moving a film in a camera in an `X` and a `Y` direction relative to one or more stations, said mechanism including a first frame mounted for movement in one of the said XY directions and a second frame mounted on the first frame for movement in the other of the said XY directions, first platen means including means for holding a film lamina and second platen means adapted for picking up, holding and releasing a film lamina, both platen means being mounted for movement in said other of the said XY directions, and both platen means being mounted on guide means so that at opposite ends of their movement in said other of said XY directions they are aligned at an alignment position on said one of said XY directions, whereby the film lamina may be transferred from one said platen to the other said platen at the alignment position.
Claim 3
Dependent Claim
25 words
The film carriage mechanism of claim 1 wherein said second platen means includes suction means adapted for picking up, holding and releasing the firm lamina.
Claim 4
Dependent Claim
42 words
The film carriage mechanism of claim 1 wherein means are provided to hold the first platen means at a pick-up station and a filming station, means are provided to hold the second platen means at a filming station and a titling station.
Claim 5
Dependent Claim
28 words
The mechanism of claim 3 wherein means are provided to transfer the film lamina from the first platen means to the second platen means at the filming station.
Claim 6
Dependent Claim
17 words
The mechanism of claim 4 wherein means are provided to release the film at the titling station.
Claim 7
Dependent Claim
15 words
The mechanism of claim 1 wherein the platens are contiguous at the said alignment position.
Claim 8
Dependent Claim
149 words
A film carriage mechanism for moving a film in a camera in an `X` and `Y` direction relative to one or more stations, said mechanism including a frame mounted for movement in one of the said XY direction, first platen means including means for holding a film lamina and second platen means including means for holding a film lamina, both platen means being mounted on the said frame for movement in said other of the said XY directions, activator means connected to the platen for moving the platens in said other of said XY directions, wherein both platen means are mounted on guide means so that at opposite ends of their movement in said other of said XY directions they are aligned in said one of said XY directions, whereby the film lamina may be transferred from one said platen to the other said platen at the alignment position.
Claim 9
Dependent Claim
149 words
A film carriage mechanism for moving a film in a camera in an `X` and `Y` direction relative to one or more stations, said mechanism including a frame mounted for movement in one of the said XY direction, first platen means including means for holding a film lamina and second platen means including means for holding a film lamina, both platen means being mounted on the said frame for movement in said other of the said XY directions, activator means connected to the platen for moving the platens in said other of said XY directions, wherein both platen means are mounted on guide means so that at opposite ends of their movement in said other of said XY directions they are aligned in said one of said XY directions, whereby the film lamina may be transferred from one said platen to the other said platen at the alignment position.
Claim 10
Dependent Claim
17 words
The mechanism of claim 7 wherein said means for holding a film lamina comprising a suction platen.
Claim 11
Dependent Claim
40 words
The mechanism of claim 7 wherein means are provided to hold the first platen means at a pick-up station and a filming station, means are provided to hold the second platen means at a filming station and a titling station.
Claim 12
Dependent Claim
28 words
The mechanism of claim 9 wherein means are provided to transfer the film lamina from the first platen means to the second platen means at the filming station.
Claim 13
Dependent Claim
17 words
The mechanism of claim 10 wherein means are provided to release the film at the titling station.
Claim 14
Dependent Claim
15 words
The mechanism of claim 7 wherein the platens are contiguous at the said alignment position.
Claim 15
Dependent Claim
32 words
The mechanism of claim 7 wherein said activator means comprises a first and second helically grooved drum which are adapted to control X direction movement of said first and second platens respectively.
Claim 16
Dependent Claim
193 words
A microfiche camera including a filming means having a lens and lens mount provided at a filming station, a film carriage mechanism mounted in the camera for having a film in the camera in an `X` and `Y` direction relative to the filming station, said mechanism including a first frame mounted for movement in one the said XY directions and a second frame mounted on the first frame for movement in the other of the said XY directions, first and second activator means connected to the frames and arranged to cause the said two movements respectively, first platen means including means for holding a film lamina and second platen means adapted for picking up, holding and releasing a film lamina, both platen means being mounted for movement in said other of the said XY directions, and both platen means being mounted on guide means so that at opposite ends of their movement in said other of said XY directions they are aligned at an alignment position of said one of said XY directions, whereby the film lamina may be transferred from one said platen to the other said platen at the alignment position.
Claim 17
Dependent Claim
193 words
A microfiche camera including a filming means having a lens and lens mount provided at a filming station, a film carriage mechanism mounted in the camera for having a film in the camera in an `X` and `Y` direction relative to the filming station, said mechanism including a first frame mounted for movement in one the said XY directions and a second frame mounted on the first frame for movement in the other of the said XY directions, first and second activator means connected to the frames and arranged to cause the said two movements respectively, first platen means including means for holding a film lamina and second platen means adapted for picking up, holding and releasing a film lamina, both platen means being mounted for movement in said other of the said XY directions, and both platen means being mounted on guide means so that at opposite ends of their movement in said other of said XY directions they are aligned at an alignment position of said one of said XY directions, whereby the film lamina may be transferred from one said platen to the other said platen at the alignment position.
Claim 18
Dependent Claim
191 words
A microfiche camera including a filming means having a lens and lens mount provided at a filming station, a film carriage mechanism mounted in the camera for moving a film in the camera in an `X` and `Y` direction relative to the filming station, said mechanism including a frame mounted for movement in one of the said XY directions, first activator means connected to the frame and arranged to cause said movement in said one of the XY directions, first platen means including means for holding a film lamina and second platen means including means for holding a film lamina, both platen means being mounted on the said frame for movement in said other of the said XY directions, second activator means connected to the platen for moving the platens in said other of said XY directions, wherein both platen means are mounted on guide means so that at opposite ends of their movement in said other of said XY directions they are aligned in said one of said XY directions, whereby the film lamina may by transferred from one said platen to the other said platen at the alignment position.
Claim 19
Dependent Claim
191 words
A microfiche camera including a filming means having a lens and lens mount provided at a filming station, a film carriage mechanism mounted in the camera for moving a film in the camera in an `X` and `Y` direction relative to the filming station, said mechanism including a frame mounted for movement in one of the said XY directions, first activator means connected to the frame and arranged to cause said movement in said one of the XY directions, first platen means including means for holding a film lamina and second platen means including means for holding a film lamina, both platen means being mounted on the said frame for movement in said other of the said XY directions, second activator means connected to the platen for moving the platens in said other of said XY directions, wherein both platen means are mounted on guide means so that at opposite ends of their movement in said other of said XY directions they are aligned in said one of said XY directions, whereby the film lamina may by transferred from one said platen to the other said platen at the alignment position.
Claim 20
Independent Claim
122 words
A method of moving a microfiche lamina on a platen in a microfilm camera for recording images on said lamina in an X and Y direction relative to a filming station comprising moving the lamina in first XY direction from a first images recording position to a second image position thence in a YX direction at 90° to said XY direction to a next image recording position thence in a reverse XY direction, and thence in said YX direction until a final image recording position is reached whence by a further said YX direction movement the platen is in a position for the first image recording position of a follow-up lamina in the same relative position as the first image recording position.
Claim 21
Independent Claim
122 words
A method of moving a microfiche lamina on a platen in a microfilm camera for recording images on said lamina in an X and Y direction relative to a filming station comprising moving the lamina in first XY direction from a first images recording position to a second image position thence in a YX direction at 90° to said XY direction to a next image recording position thence in a reverse XY direction, and thence in said YX direction until a final image recording position is reached whence by a further said YX direction movement the platen is in a position for the first image recording position of a follow-up lamina in the same relative position as the first image recording position.
Claim 22
Dependent Claim
32 words
The method of claim 16 further comprising moving the lamina from a pick-up station to the filming station, thence, on completion of recording said image, moving the lamina to a titling station.
Claim 23
Dependent Claim
18 words
The method of claim 17 further comprising releasing the lamina at said titling station and developing the lamina.
Claim 24
Dependent Claim
111 words
The method of claim 16 comprising picking up the lamina from lamina storage means at a pick-up station moving the lamina by means of a first platen means to the filming station, transferring the lamina at the filming station to a second platen means, returning said first platen means to the pick-up station, completing the recording of images at the filming station and moving the lamina on the second platen means to a titling station whilst moving the first platen means to the filming station with the possibility of conveying a follow-up lamina on the first platen means to the filming station in the event of availability of the follow-up lamina.
Claim 25
Dependent Claim
99 words
The method of claim 19 comprising providing a first frame movable in a Y direction, a second frame mounted on the first frame and movable in an X direction, a first and second platen means further movable in said second frame in a X direction wherein the first and second platen means are locked for movement to the second frame whilst moving the first and second platen means simultaneously from the pick-up station to the filming station and from the filming station to the tilting station respectively whereby movement of said second frame causes the combined Y direction movement.
Claim 26
Dependent Claim
54 words
The method of claim 19 comprising providing a frame movable in a Y direction, a first and second platen means mounted in said frame for X direction movement, and moving a lamina on said platen means by separate activator means from the pick-up station to a filming station and thence to a titling station.
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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) | 1980-05-30 | 1980-11-29 | 1981-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-05-30 | 1984-11-29 | 1985-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-05-30 | 1988-11-29 | 1989-05-31 | $7700.00 | Window Closed / Lapsed |