Patent US3770634A successfully refreshed from Google Patents.
Patent US4593725A successfully refreshed from Google Patents.
US4593725A
Expired / Lapsed
US
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Cloth inspection stand for loom takeup
Assignee: Individual
•
Filing: 1983-12-13
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Granted: 1986-06-10
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Expires: 2003-12-13
Abstract
Abstract A cloth inspection stand is illustrated having a run of cloth on each side of the cloth takeup roll carried at an angle for ready inspection by one standing in the aisle on either side of the cloth roll takeup. The inspection stand makes provision for guiding a downward run of the cloth from the inspection area over a roll carried by pivoted arms for movement up and down to vary tension on the cloth.
Inventors
- 👤 William J. Alexander, III
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 17:33
CPC Classifications
D; D03; D03D; D03D49/00; D03D49/04; D03D49/20; D06; D06H; D06H3/00; D06H3/02
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
146 words
For use in an off loom surface wind cloth takeup having an alley on one side of the takeup for doffing a cloth roll from the takeup and another alley on the other side of the takeup, said alleys being accessible by operators standing in each of the respective alleys, a cloth inspection stand comprising: guide means carrying a first run of cloth in open width at a level above the takeup for inspection by an operator standing in one of said alleys; guide means carrying a second run of cloth in open width at a level above the takeup for inspection by an operator standing in the other of said alleys; and means transporting said cloth in a substantially horizontal run in open width from one of said alleys to the other of said alleys above across and out of contact with the cloth roll.
Claim 2
Dependent Claim
146 words
For use in an off loom surface wind cloth takeup having an alley on one side of the takeup for doffing a cloth roll from the takeup and another alley on the other side of the takeup, said alleys being accessible by operators standing in each of the respective alleys, a cloth inspection stand comprising: guide means carrying a first run of cloth in open width at a level above the takeup for inspection by an operator standing in one of said alleys; guide means carrying a second run of cloth in open width at a level above the takeup for inspection by an operator standing in the other of said alleys; and means transporting said cloth in a substantially horizontal run in open width from one of said alleys to the other of said alleys above across and out of contact with the cloth roll.
Claim 3
Dependent Claim
71 words
The structure set forth in claim 1 including a floor carrying looms above said takeup wherein said cloth is fed through the floor in open width for takeup from a loom, said first run of cloth passing downwardly at an angle toward said alley on one side of the takeup, and said second run of cloth passing downwardly at an angle toward said alley on the other side of the takeup.
Claim 4
Dependent Claim
82 words
The structure set forth in claim 1 wherein said cloth is fed beneath a weaver's platform in said alley on the other side of the takeup in open width for takeup, said first run of cloth passing over said cloth roll upwardly at an angle toward said alley on one side of the takeup, and said second run of cloth passing over said cloth roll from an intermediate point downwardly at an angle toward said alley on one side of the takeup.
Claim 5
Dependent Claim
41 words
The structure set forth in claim 3 including a lightbox above the cloth roll intermediate thereof over which passes said first and second runs of cloth, and said cloth passing thence beneath said light box for delivery to the takeup roll.
Claim 6
Dependent Claim
90 words
The structure set forth in claim 1 wherein a substantially vertical run of cloth passes in open width downwardly on one side of said cloth roll from said first and second runs over a roll carried between free ends of pivoted arms for movement up and down sensing the tension in the cloth preparatory to delivery to the cloth roll, and said free ends of pivoted arms and said roll carried therebetween extending toward the other side of the takeup leaving said one side of the takeup clear for doffing.
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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) | 1989-06-09 | 1989-12-09 | 1990-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-06-09 | 1993-12-09 | 1994-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-06-09 | 1997-12-09 | 1998-06-10 | $7700.00 | Window Closed / Lapsed |