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1.
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Earth moving implement with adjustable configuration earth moving blades
Numéro d'application |
17026546 |
Numéro de brevet |
11905676 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2020-09-21 |
Date de la première publication |
2021-04-22 |
Date d'octroi |
2024-02-20 |
Propriétaire |
AG Shield Ltd. (Canada)
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Inventeur(s) |
- Hrabarchuk, Michael G.
- Hubscher, Darin W.
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Abrégé
An earth moving implement for forming a ditch when towed across ground includes a frame, a tow arm connecting the frame to a towing vehicle, wheels supporting the frame for rolling movement along the ground, and a blade assembly comprising a plurality of earth moving blades. The blades include two main blades arranged to be configured to extend rearwardly in opposing lateral directions from a blade apex of the blade assembly such that the earth moving blades diverge rearwardly from the blade apex, and two outer blades supported on the main blades respectively. The orientation of the outer blades relative to the main blades and of the main blades relative to the frame can all be adjusted while the bottom cutting edges remain level with one another to readily vary cutting width and the lateral direction of earth movement by the blade assembly as desired.
Classes IPC ?
- E02F 5/02 - Dragues ou engins de terrassement à usages particuliers pour creuser des tranchées ou fossés
- E02F 5/14 - Éléments constitutifs pour excavateurs de tranchées, p. ex. dispositifs indicateurs
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2.
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EARTH MOVING IMPLEMENT WITH ADJUSTABLE CONFIGURATION EARTH MOVING BLADES
Numéro de document |
03093688 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2020-09-21 |
Date de disponibilité au public |
2021-04-17 |
Date d'octroi |
2024-04-30 |
Propriétaire |
AG SHIELD LTD. (Canada)
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Inventeur(s) |
- Hrabarchuk, Michael G.
- Hubscher, Darin W.
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Abrégé
An earth moving implement for forming a ditch when towed across ground includes a frame, a tow arm connecting the frame to a towing vehicle, wheels supporting the frame for rolling movement along the ground, and a blade assembly comprising a plurality of earth moving blades. The blades include two main blades arranged to be configured to extend rearwardly in opposing lateral directions from a blade apex of the blade assembly such that the earth moving blades diverge rearwardly from the blade apex, and two outer blades supported on the main blades respectively. The orientation of the outer blades relative to the main blades and of the main blades relative to the frame can all be adjusted while the bottom cutting edges remain level with one another to readily vary cutting width and the lateral direction of earth movement by the blade assembly as desired.
Classes IPC ?
- E02F 5/02 - Dragues ou engins de terrassement à usages particuliers pour creuser des tranchées ou fossés
- E02F 3/815 - LamesOutils de nivellement
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3.
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Cross auger mounting device for flexible harvesting header
Numéro d'application |
16269955 |
Numéro de brevet |
11122742 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2019-02-07 |
Date de la première publication |
2019-08-08 |
Date d'octroi |
2021-09-21 |
Propriétaire |
AG Shield Ltd. (Canada)
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Inventeur(s) |
Mccrea, Thomas E.
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Abrégé
When using a cross auger assembly on a crop harvesting header with a flexible frame having end frame sections pivotal relative to a centre frame section, mounting devices are coupled between the bearing housings at opposing ends of the cross auger assembly and the outer ends of the end frame sections. Each mounting device includes a first mounting structure fixed relative to the outer end of the end frame section, a second mounting structure fixed to a portion of the respective bearing housing, and a flexible mounting arrangement between the mounting structures to accommodate variation in lateral positioning of the bearing housings relative to the ends of the flexible frame as the flexible frame flexes over varying ground contours without requiring a telescoping shaft arrangement on the cross auger assembly.
Classes IPC ?
- A01D 47/00 - Instruments pour couper les tiges ou cueillir les têtes
- A01D 23/06 - Machines à décolleter (décolleteuses) avec dispositifs pour rassembler et déposer les colletsDispositifs de protection des collets
- A01D 34/416 - FaucheusesAppareils de fauchage des moissonneuses caractérisés par des particularités relatives au type d'appareil de coupe comportant des couteaux rotatifs sous forme de fils flexibles
- A01D 34/53 - Organes coupants en forme d'hélice
- A01F 29/12 - Moyens de décharge
- A01D 43/063 - Faucheuses combinées avec des appareils permettant d'effectuer des opérations supplémentaires pendant le fauchage avec des moyens pour collecter, ramasser ou charger les produits fauchés dans un conteneur porté par la faucheuseConteneurs à cet effet
- A01D 23/02 - Machines à décolleter (décolleteuses) décolletage avant l'arrachage
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4.
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CROSS AUGER MOUNTING DEVICE FOR FLEXIBLE HARVESTING HEADER
Numéro de document |
03033127 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2019-02-07 |
Date de disponibilité au public |
2019-08-07 |
Date d'octroi |
2022-03-15 |
Propriétaire |
AG SHIELD LTD. (Canada)
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Inventeur(s) |
Mccrea, Thomas E.
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Abrégé
When using a cross auger assembly on a crop harvesting header with a flexible frame having end frame sections pivotal relative to a centre frame section, mounting devices are coupled between the bearing housings at opposing ends of the cross auger assembly and the outer ends of the end frame sections. Each mounting device includes a first mounting structure fixed relative to the outer end of the end frame section, a second mounting structure fixed to a portion of the respective bearing housing, and a flexible mounting arrangement between the mounting structures to accommodate variation in lateral positioning of the bearing housings relative to the ends of the flexible frame as the flexible frame flexes over varying ground contours without requiring a telescoping shaft arrangement on the cross auger assembly.
Classes IPC ?
- A01D 41/06 - Moissonneuses-batteuses avec des organes pour couper les tiges ou cueillir les têtes
- A01D 41/14 - Tables de coupe
- A01D 47/00 - Instruments pour couper les tiges ou cueillir les têtes
- A01D 57/20 - Mécanismes d'alimentation pour moissonneuses ou faucheuses à tapis roulants
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5.
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Angled stripper for a cross auger on a crop harvesting header
Numéro d'application |
15007899 |
Numéro de brevet |
09820434 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2016-01-27 |
Date de la première publication |
2017-07-27 |
Date d'octroi |
2017-11-21 |
Propriétaire |
AG Shield Ltd. (USA)
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Inventeur(s) |
Mccrea, Thomas Edward
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Abrégé
The stripper is a flange member supported on the upright backboard of a crop harvesting header to span a gap between the backboard and a cross auger. The cross auger is supported above a draper on the header to assist in guiding the cut crop being conveyed by the draper to a central rear discharge of the header. The stripper flange member extends forwardly towards the cross auger at an upward inclination so as to be oriented at an angle of greater than 90 relative to a portion of the backboard of the header immediately below the stripper flange member. The stripper flange member is thus better oriented to guide cut crop which rises up the backboard to be deflected forwardly into the cross auger, instead of acting as a stop to accumulate cut crop thereon when the flange member is oriented perpendicularly to the backboard.
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6.
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ANGLED STRIPPER FOR A CROSS AUGER ON A CROP HARVESTING HEADER
Numéro de document |
02919107 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2016-01-27 |
Date de disponibilité au public |
2017-07-27 |
Date d'octroi |
2018-03-20 |
Propriétaire |
AG SHIELD LTD. (Canada)
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Inventeur(s) |
Mccrea, Thomas E.
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Abrégé
The stripper is a flange member supported on the upright backboard of a crop harvesting header to span a gap between the backboard and a cross auger. The cross auger is supported above a draper on the header to assist in guiding the cut crop being conveyed by the draper to a central rear discharge of the header. The stripper flange member extends forwardly towards the cross auger at an upward inclination so as to be oriented at an angle of greater than 90 relative to a portion of the backboard of the header immediately below the stripper flange member. The stripper flange member is thus better oriented to guide cut crop which rises up the backboard to be deflected forwardly into the cross auger, instead of acting as a stop to accumulate cut crop thereon when the flange member is oriented perpendicularly to the backboard.
Classes IPC ?
- A01D 57/01 - Dispositifs pour diriger les récoltes vers les appareils de fauchage
- A01D 34/53 - Organes coupants en forme d'hélice
- A01D 47/00 - Instruments pour couper les tiges ou cueillir les têtes
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7.
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Land roller
Numéro d'application |
15352840 |
Numéro de brevet |
10039225 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2016-11-16 |
Date de la première publication |
2017-03-02 |
Date d'octroi |
2018-08-07 |
Propriétaire |
AG Shield Ltd. (Canada)
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Inventeur(s) |
- Mccrea, David Gary
- Mccrea, Thomas Edward
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Abrégé
A land roller implement includes a wheel aligned with the respective gap between the inner roller and the outer roller of each wing in which the wheel is pivotal between a packing position in the working position of the rollers and a transport position supporting the rollers in the transport position of the implement. The wings can also include a drive motor associated with each transport wheel to drive forward rotation of the wheel for displacing the wings from the transport position to the working position without displacing the implement in a rearward direction. A levelling beam attachment and a seeding attachment can also optionally be used on the land roller implement. Optional latchable brace members pivotally supported on the wings may provide additional support to the wings when using the levelling beam attachment.
Classes IPC ?
- A01B 29/02 - Rouleaux à surface lisse
- A01B 49/06 - Combinaisons d'outils de travail de la terre et d'outils non destinés au travail de la terre, tels que des plantoirs pour semer ou répandre des engrais
- A01B 63/22 - Dispositifs ou agencements de levage ou de réglage pour machines ou instruments agricoles pour instruments à traction animale ou mécanique avec roues réglables par rapport au bâti à commande hydraulique ou pneumatique
- A01B 63/32 - Outils ou supports d'outils réglables en position par rapport au bâti par moyens hydrauliques ou pneumatiques
- A01B 69/00 - Direction des machines ou instruments agricolesGuidage des machines ou instruments agricoles selon un parcours déterminé
- A01B 73/06 - Bâtis pliants repliables autour d'un axe vertical
- A01C 5/06 - Machines pour ouvrir ou recouvrir des rigoles ou des sillons pour l'ensemencement ou la plantation
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8.
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Land roller
Numéro d'application |
14277982 |
Numéro de brevet |
09538698 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2014-05-15 |
Date de la première publication |
2014-11-20 |
Date d'octroi |
2017-01-10 |
Propriétaire |
AG SHIELD LTD (Canada)
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Inventeur(s) |
- Mccrea, David Gary
- Mccrea, Thomas Edward
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Abrégé
A land roller implement includes a wheel aligned with the respective gap between the inner roller and the outer roller of each wing in which the wheel is pivotal between a packing position in the working position of the rollers and a transport position supporting the rollers in the transport position of the implement. The wings can also include a drive motor associated with each transport wheel to drive forward rotation of the wheel for displacing the wings from the transport position to the working position without displacing the implement in a rearward direction. A levelling beam attachment and a seeding attachment can also optionally be used on the land roller implement. Optional latchable brace members pivotally supported on the wings may provide additional support to the wings when using the levelling beam attachment.
Classes IPC ?
- A01B 73/06 - Bâtis pliants repliables autour d'un axe vertical
- A01B 29/02 - Rouleaux à surface lisse
- A01B 49/06 - Combinaisons d'outils de travail de la terre et d'outils non destinés au travail de la terre, tels que des plantoirs pour semer ou répandre des engrais
- A01B 63/32 - Outils ou supports d'outils réglables en position par rapport au bâti par moyens hydrauliques ou pneumatiques
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9.
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Land roller
Numéro d'application |
12916084 |
Numéro de brevet |
08820428 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2010-10-29 |
Date de la première publication |
2011-11-03 |
Date d'octroi |
2014-09-02 |
Propriétaire |
AG SHIELD LTD (Canada)
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Inventeur(s) |
- Mccrea, David Gary
- Mccrea, Thomas Edward
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Abrégé
A land roller implement includes a wheel aligned with the respective gap between the inner roller and the outer roller of each wing in which the wheel is pivotal between a packing position in the working position of the rollers and a transport position supporting the rollers in the transport position of the implement. The wings can also include a drive motor associated with each transport wheel to drive forward rotation of the wheel for displacing the wings from the transport position to the working position without displacing the implement in a rearward direction. A leveling beam attachment and a seeding attachment can also optionally be used on the land roller implement. Optional latchable brace members pivotally supported on the wings may provide additional support to the wings when using the leveling beam attachment.
Classes IPC ?
- A01B 29/02 - Rouleaux à surface lisse
- A01B 29/06 - Rouleaux comportant des dispositifs accessoires particuliers
- A01B 49/06 - Combinaisons d'outils de travail de la terre et d'outils non destinés au travail de la terre, tels que des plantoirs pour semer ou répandre des engrais
- A01B 63/32 - Outils ou supports d'outils réglables en position par rapport au bâti par moyens hydrauliques ou pneumatiques
- A01B 73/06 - Bâtis pliants repliables autour d'un axe vertical
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10.
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LAND ROLLER
Numéro de document |
02719664 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2010-10-29 |
Date de disponibilité au public |
2011-05-04 |
Date d'octroi |
2018-08-07 |
Propriétaire |
AG SHIELD LTD. (Canada)
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Inventeur(s) |
- Mccrea, David G.
- Mccrea, Thomas E.
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Abrégé
A land roller implement includes a wheel aligned with the respective gap between the inner roller and the outer roller of each wing in which the wheel is pivotal between a packing position in the working position of the rollers and a transport position supporting the rollers in the transport position of the implement. The wings can also include a drive motor associated with each transport wheel to drive forward rotation of the wheel for displacing the wings from the transport position to the working position without displacing the implement in a rearward direction. A levelling beam attachment and a seeding attachment can also optionally be used on the land roller implement. Optional latchable brace members pivotally supported on the wings may provide additional support to the wings when using the levelling beam attachment.
Classes IPC ?
- A01B 29/06 - Rouleaux comportant des dispositifs accessoires particuliers
- A01B 73/06 - Bâtis pliants repliables autour d'un axe vertical
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11.
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LAND ROLLER
Numéro de document |
02955823 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2010-10-29 |
Date de disponibilité au public |
2011-05-04 |
Date d'octroi |
2018-07-31 |
Propriétaire |
AG SHIELD LTD. (Canada)
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Inventeur(s) |
- Mccrea, Thomas E.
- Mccrea, David G.
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Abrégé
A land roller implement includes a wheel aligned with the respective gap between the inner roller and the outer roller of each wing in which the wheel is pivotal between a packing position in the working position of the rollers and a transport position supporting the rollers in the transport position of the implement. The wings can also include a drive motor associated with each transport wheel to drive forward rotation of the wheel for displacing the wings from the transport position to the working position without displacing the implement in a rearward direction. A levelling beam attachment and a seeding attachment can also optionally be used on the land roller implement. Optional latchable brace members pivotally supported on the wings may provide additional support to the wings when using the levelling beam attachment.
Classes IPC ?
- A01B 29/00 - Rouleaux
- A01B 73/02 - Bâtis pliants
- E01C 19/23 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol
- E01C 19/26 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol automoteurs ou montés sur des véhicules routiers
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12.
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LAND ROLLER
Numéro de document |
02993730 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2010-10-29 |
Date de disponibilité au public |
2011-05-04 |
Date d'octroi |
2019-05-07 |
Propriétaire |
AG SHIELD LTD. (Canada)
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Inventeur(s) |
- Mccrea, Thomas E.
- Mccrea, David G.
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Abrégé
A land roller implement includes a wheel aligned with the respective gap between the inner roller and the outer roller of each wing in which the wheel is pivotal between a packing position in the working position of the rollers and a transport position supporting the rollers in the transport position of the implement. The wings can also include a drive motor associated with each transport wheel to drive forward rotation of the wheel for displacing the wings from the transport position to the working position without displacing the implement in a rearward direction. A levelling beam attachment and a seeding attachment can also optionally be used on the land roller implement. Optional latchable brace members pivotally supported on the wings may provide additional support to the wings when using the levelling beam attachment.
Classes IPC ?
- E01C 19/23 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol
- A01B 29/00 - Rouleaux
- A01B 73/02 - Bâtis pliants
- E01C 19/26 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol automoteurs ou montés sur des véhicules routiers
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13.
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LAND ROLLER
Numéro de document |
03026294 |
Statut |
Délivré - en vigueur |
Date de dépôt |
2010-10-29 |
Date de disponibilité au public |
2011-05-04 |
Date d'octroi |
2021-01-05 |
Propriétaire |
AG SHIELD LTD. (Canada)
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Inventeur(s) |
- Mccrea, Thomas E.
- Mccrea, David G.
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Abrégé
A land roller implement includes a wheel aligned with the respective gap between the inner roller and the outer roller of each wing in which the wheel is pivotal between a packing position in the working position of the rollers and a transport position supporting the rollers in the transport position of the implement. The wings can also include a drive motor associated with each transport wheel to drive forward rotation of the wheel for displacing the wings from the transport position to the working position without displacing the implement in a rearward direction. A levelling beam attachment and a seeding attachment can also optionally be used on the land roller implement. Optional latchable brace members pivotally supported on the wings may provide additional support to the wings when using the levelling beam attachment.
Classes IPC ?
- A01B 29/00 - Rouleaux
- A01B 73/02 - Bâtis pliants
- E01C 19/23 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol
- E01C 19/26 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol automoteurs ou montés sur des véhicules routiers
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14.
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A AG SHIELD MANUFACTURING
Numéro d'application |
061097500 |
Statut |
Enregistrée |
Date de dépôt |
1988-07-12 |
Date d'enregistrement |
1990-02-23 |
Propriétaire |
AG SHIELD LTD. (Canada)
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Classes de Nice ? |
- 07 - Machines et machines-outils
- 12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
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Produits et services
(1) Agricultural equipment, namely, field sprayer, field sprayer shields.
(2) Agricultural equipment, namely, fertilizer carts.
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