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Résultats pour
 brevets
1.
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Textile clamping device for a sewing machine
| Numéro d'application |
17363850 |
| Numéro de brevet |
11492738 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2021-06-30 |
| Date de la première publication |
2021-10-21 |
| Date d'octroi |
2022-11-08 |
| Propriétaire |
EFP, lnc. (USA)
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| Inventeur(s) |
Moore, Iii, Edgar Franklin
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Abrégé
Textile machine clamping device includes a first arm comprising a moveable blade that moves inwardly relative to a compression surface and a second arm comprising a moveable blade that moves inwardly relative to a compression surface. Each of the moveable blades defines a resilient portion that compresses against an article of clothing positioned between the respective resilient portion and compression surface of each of the first arm and the second arm. The direction of travel of each of the first arm and the second arm as each of the arms is being translated into a compressed state is towards each other. In operation, the user may engage one portion of clothing between the resilient portion and compression surface of the first arm, pull taut on the article of clothing and then engage a second portion of clothing between the resilient portion and compression surface of the second arm.
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2.
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Textile clamping device for a sewing machine
| Numéro d'application |
17090373 |
| Numéro de brevet |
11060223 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2020-11-05 |
| Date de la première publication |
2021-05-06 |
| Date d'octroi |
2021-07-13 |
| Propriétaire |
EFP, Inc. (USA)
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| Inventeur(s) |
Moore, Iii, Edgar Franklin
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Abrégé
Textile machine clamping device includes a first arm comprising a moveable blade that moves inwardly relative to a compression surface and a second arm comprising a moveable blade that moves inwardly relative to a compression surface. Each of the moveable blades defines a resilient portion that compresses against an article of clothing positioned between the respective resilient portion and compression surface of each of the first arm and the second arm. The direction of travel of each of the first arm and the second arm as each of the arms is being translated into a compressed state is towards each other. In operation, the user may engage one portion of clothing between the resilient portion and compression surface of the first arm, pull taut on the article of clothing and then engage a second portion of clothing between the resilient portion and compression surface of the second arm.
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3.
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Clamping device for a sewing machine and method
| Numéro d'application |
11390040 |
| Numéro de brevet |
07377222 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2006-03-27 |
| Date de la première publication |
2008-05-27 |
| Date d'octroi |
2008-05-27 |
| Propriétaire |
EFP, INC. (USA)
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| Inventeur(s) |
Moore, Iii, E. Frank
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Abrégé
A clamping device and method for a conventional sewing or embroidery machine has a pair of movable arms. Each of the arms includes a fixed section and a movable section for receiving material or item to be embroidered therebetween. A manual lever allows the movable arm to be raised for insertion of the material and a scale on the arm allows the depth of insertion to be easily determined for accurate insertion. Each arm is movable along a slotted mounting plate affixed to the sewing machine proximate the sewing head. The clamping device provides uniform, taut material for accurate, smooth embroidering.
Classes IPC ?
- D05C 9/04 - Porte-ouvrages, p. ex. cadres
- D05B 49/00 - Dispositifs releveur tendeur de fil d'aiguille des machines à coudre, p. ex. leviers
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