Patent US3203638A successfully refreshed from Google Patents.
US3203638A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High speed cloth laying machine
Assignee: Cutting Room Appliances Corp
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Filing: 1963-03-11
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Granted: 1965-08-31
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Expires: 1983-03-11
Abstract
No abstract record available.
Inventors
- 👤 Theodosion Emmanuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:40
CPC Classifications
A; A41; A41H; A41H43/00; A41H43/005
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
124 words
IN A CLOTH FEED MECHANISM FOR USE IN COMJUNCTION WITH A CLOTH LAYING CARRIAGE, THE IMPROVEMENT COMPRISING: CLOTH ROLL SPINDLE SUPPORTING MEANS, A CLOTH ROLL SUPPORTING SPINDLE ARRANGED FOR RELATIVE ROTATION UPON SAID SUPPORTING MEANS, A CLOTH SUPPLY ROLL SUPPORTED UPON SAID SPINDLE, A RESILIENTLY BIASED LEVER PIVOTALLY MOUNTED UPON SAID CARRIAGE INTERMEDIATE EACH TWO ENDS, THEREOF, A GUIDING IDLER ROLLER MOUNTED UPON ONE END OF SAID LEVER, AND BRAKE ACTUATING MEANS INCLUDING A WEDGE-SHAPED CAM MEMBER AT THE OPPOSITE END OF SAID LEVER, CALIPER BRAKE MEANS SUPPORTED BY SAID SPINDLE SUPPORTING MEANS, SAID BRAKE MEANS HAVING CAM FOLLOWER MEANS THEREON ENGAGEABLE WITH SAID WEDGE-SHAPED CAM MEMBER, AND ADAPTED TO SELECTIVELY BEAR AGAINST SAID SPINDLE, SAID CALIPER BRAKE MEANS BEING ACTUATED BY SAID LEVER.
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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) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |