Patent US4800258A successfully refreshed from Google Patents.
US4800258A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Information recording-reproducing apparatus
Assignee: Canon Inc
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Filing: 1986-10-16
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Granted: 1989-01-24
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Expires: 2006-10-16
Abstract
Abstract An information recording-reproducing apparatus, in which an information recording medium is held on a supporting table and the supporting table is reciprocally moved relative to a recording and/or reproducing head thereby to accomplish recording and/or reproduction of information, has means for feeding the information recording medium onto the supporting table and/or means for taking out the information recording medium from the supporting table.
Inventors
- 👤 Kenichi Suzuki
- 👤 Kazuo Minoura
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:56
CPC Classifications
G; G06; G06K; G06K7/00; G06K7/08; G06K7/082; G06K7/083; G06K7/084; G06K13/00; G06K13/02; G06K13/08; G06K7/10; G06K7/14
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
99 words
An information recording-reproducing apparatus comprising: support means for supporting an information recording medium; a head for effecting at least one of recording and reproducing of information; means for reciprocally moving said support means relative to said head to accomplish at least one of recording and reproduction of information; means for effecting at least one of feeding of the information recording medium onto said support means and taking out of the information recording medium from said support means; and locking means for locking said support means in the case that the information recording medium is fed onto said support mean.
Claim 2
Dependent Claim
99 words
An information recording-reproducing apparatus comprising: support means for supporting an information recording medium; a head for effecting at least one of recording and reproducing of information; means for reciprocally moving said support means relative to said head to accomplish at least one of recording and reproduction of information; means for effecting at least one of feeding of the information recording medium onto said support means and taking out of the information recording medium from said support means; and locking means for locking said support means in the case that the information recording medium is fed onto said support mean.
Claim 3
Dependent Claim
42 words
An information recording-reproducing apparatus according to claim 1, wherein the feed-in direction of said recording medium feeding means or the take-out direction of said recording medium taking-out means, respectively, is substantially the same as directions of reciprocal movement of said support means.
Claim 4
Dependent Claim
23 words
An information recording-reproducing apparatus according to claim 1, wherein recording or reproduction of information is done by the use of a light beam.
Claim 5
Dependent Claim
29 words
An information recording-reproducing apparatus according to claim 1, wherein said recording medium feeding means is designed to feed the recording medium to a holding position on said support means.
Claim 6
Dependent Claim
30 words
An information recording-reproducing apparatus according to claim 1, wherein said recording medium taking-out means is designed to take out the recording medium from a holding position on said supporting table.
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) | 1992-01-24 | 1992-07-25 | 1993-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-01-24 | 1996-07-25 | 1997-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-01-24 | 2000-07-25 | 2001-01-24 | $7700.00 | Window Closed / Lapsed |