Patent US4870285A successfully refreshed from Google Patents.
US4870285A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cassette for information recording mediums
Assignee: Fujifilm Holdings Corp
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Filing: 1988-04-18
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Granted: 1989-09-26
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Expires: 2008-04-18
Abstract
Abstract A cassette for storing an image recording medium includes a casing for housing the image recording medium therein, and a cover openably and closably mounted on the casing for holding the image recording medium in a light-shielding manner in the casing. A resilient member such as a leaf spring or a sponge body is disposed in the casing for placing the image recording medium thereon. Alternatively, a lifter is operatively coupled between the cover and the casing for placing the image recording medium thereon. When the cover is opened in a device having a sheet feed system, the image recording medium can be brought by the resilient member or the lifter into a position facing the sheet feed system and then fed out of the casing by the sheet feed system.
Inventors
- 👤 Makoto Ohgoda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:57
CPC Classifications
G; G03; G03B; G03B42/00; G03B42/02; G03B42/04
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
133 words
A cassette for storing an image recording medium, comprising: a casing for housing the image recording medium therein; a cover openably and closably mounted on said casing for holding the image recording medium in a light-shielding manner in said casing; and a resilient member disposed in said casing for placing the image recording medium thereon, said recording medium being solely supported by said resilient member, the arrangement being such that when said cover is opened in a device having a sheet feed system, the image recording medium can be brought under resiliency of said resilient member into a position facing the sheet feed system with one end of said recording medium being accessible to said sheet feed system such that said recording medium can be conveyed the casing by said sheet conveyance system.
Claim 2
Dependent Claim
133 words
A cassette for storing an image recording medium, comprising: a casing for housing the image recording medium therein; a cover openably and closably mounted on said casing for holding the image recording medium in a light-shielding manner in said casing; and a resilient member disposed in said casing for placing the image recording medium thereon, said recording medium being solely supported by said resilient member, the arrangement being such that when said cover is opened in a device having a sheet feed system, the image recording medium can be brought under resiliency of said resilient member into a position facing the sheet feed system with one end of said recording medium being accessible to said sheet feed system such that said recording medium can be conveyed the casing by said sheet conveyance system.
Claim 3
Dependent Claim
24 words
A cassette according to claim 1, wherein said cover has lock means detachably engageable with said casing for locking said cover on said casing.
Claim 4
Dependent Claim
37 words
A cassette according to claim 1, wherein said resilient member comprises a leaf spring having a curved or bent portion directed toward said cover and a linear portion, the recording medium being supported on said linear portion.
Claim 5
Dependent Claim
37 words
A cassette according to claim 3, wherein said curved or bent portion of said leaf spring is positioned near a portion of said casing from which said image recording member will be fed out of the casing.
Claim 6
Dependent Claim
15 words
A cassette according to claim 1, wherein said resilient member comprises a resilient sponge body.
Claim 7
Dependent Claim
39 words
A cassette according to claim 5, wherein said resilient sponge body has an end projecting toward said cover and positioned near a portion of said casing from which said image recording member will be fed out of the casing.
Claim 8
Dependent Claim
17 words
A cassette as claimed in claim 1 wherein said image recording medium is a stimulable phosphor sheet.
Claim 9
Dependent Claim
124 words
A cassette for storing an image recording medium, comprising: a casing for housing the image recording medium therein; a cover openably and closably mounted on said casing for holding the image recording medium in a light-shielding manner in said casing; and a lifter disposed in said casing for placing the image recording medium thereon, said lifter being operatively coupled to said cover by coupling means, the arrangement being such that when said cover is opened in a device having a sheet feed system, the lifter is displaced from said casing through said coupling means to bring the image recording medium on said lifter into a position facing the sheet feed system by which the image recording medium can be fed out of the casing.
Claim 10
Dependent Claim
124 words
A cassette for storing an image recording medium, comprising: a casing for housing the image recording medium therein; a cover openably and closably mounted on said casing for holding the image recording medium in a light-shielding manner in said casing; and a lifter disposed in said casing for placing the image recording medium thereon, said lifter being operatively coupled to said cover by coupling means, the arrangement being such that when said cover is opened in a device having a sheet feed system, the lifter is displaced from said casing through said coupling means to bring the image recording medium on said lifter into a position facing the sheet feed system by which the image recording medium can be fed out of the casing.
Claim 11
Dependent Claim
24 words
A cassette according to claim 8, wherein said cover has lock means detachably engageable with said casing for locking said cover on said casing.
Claim 12
Dependent Claim
33 words
A cassette according to claim 8, wherein said coupling means comprises a pair of pivotally connected links, one of said links being joined to said cover and the other link to said lifter.
Claim 13
Dependent Claim
33 words
A cassette according to claim 10, wherein said links are angularly spaced from each other by an angle ranging from 30° to 120° when the links are angularly moved away from each other.
Claim 14
Dependent Claim
67 words
A cassette according to claim 8, wherein said lifter is spaced from a portion of said casing from which said image recording member will be fed out of the casing, such that when said lifter is displaced from said casing by opening said cover, an end of the image recording medium on said lifter projects outwardly from said lifter so as to face the sheet feed system.
Claim 15
Dependent Claim
69 words
A cassette according to claim 8, wherein said casing has a recess defined in an inner surface thereof near a portion of the casing from which said image recording member will be fed out of the casing, said recess extending transversely to a direction in which said image recording member will be fed out of the casing, said lifter being fittable in said recess when said cover is closed.
Claim 16
Dependent Claim
29 words
A cassette according to claim 13, wherein said lifter and said inner surface of said casing lie flush with each other when said lifter is fitted in said recess.
Claim 17
Dependent Claim
32 words
A cassette according to claim 13 or 14, wherein said lifter has opposite edges extending transversely of said direction and slanted progressively toward each other in a direction away from said cover.
Claim 18
Dependent Claim
17 words
A cassette as claimed in claim 8 wherein said image recording medium is a stimulable phosphor sheet.
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) | 1992-09-25 | 1993-03-27 | 1993-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-09-25 | 1997-03-27 | 1997-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-09-25 | 2001-03-27 | 2001-09-26 | $7700.00 | Window Closed / Lapsed |