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11. 发明授权

US10299443B1 Sod harvesters 有权
公开(公告)号：US10299443B1
公开(公告)日：2019-05-28
申请号：US14998967
申请日：2016-03-10
申请人： Gregg Tvetene
发明人： Gregg Tvetene
IPC分类号： A01G20/12 , B65G37/00
摘要： A sod harvester for cutting a sod slab from a sod field and directing an unspoiled sod slab into a first carrier and a spoiled sod slab into a scrap sod carrier through pivoting an articulated conveyor from an inline condition to an offline condition or vice versa.

12. 发明授权

US10524429B1 Sod harvesters 有权
公开(公告)号：US10524429B1
公开(公告)日：2020-01-07
申请号：US15731667
申请日：2017-07-13
申请人： Gregg Tvetene
发明人： Gregg Tvetene
IPC分类号： A01G20/15 , B66F9/12 , B65G37/00 , A01B45/00 , A01B76/00 , B66F9/00
摘要： A sod harvester with an increased sod harvesting rate obtainable through a reduction in the time for completion of a sod handling cycle with the reduction in time obtained through changes in the interactions of transfer mechanisms within the sod harvester.

13. 发明授权

US07740083B2 Sod harvesting apparatus 有权
标题翻译：收获机器
公开(公告)号：US07740083B2
公开(公告)日：2010-06-22
申请号：US12220112
申请日：2008-07-22
申请人： Gregg Tvetene
发明人： Gregg Tvetene
IPC分类号： A01B45/04
CPC分类号： A01G20/15
摘要： A sod harvesting apparatus comprises at least two different configurations. In at least one configuration, the sod harvesting apparatus is set up to harvest sod from a field. In at least one configuration, the sod harvesting apparatus is set up for transportation, storage, or the like, by reducing the overall size of the sod harvesting apparatus.
摘要翻译：草皮收获装置包括至少两种不同的构型。在至少一个配置中，设置收割机设备，以从田地收获草皮。在至少一个结构中，通过减小麦芽收获装置的整体尺寸，将草皮收获装置设置成运输，储存等。

14. 发明申请

US20090025945A1 Sod harvesting apparatus 有权
标题翻译：收获机器
公开(公告)号：US20090025945A1
公开(公告)日：2009-01-29
申请号：US12220112
申请日：2008-07-22
申请人： Gregg Tvetene
发明人： Gregg Tvetene
IPC分类号： A01B45/04
CPC分类号： A01G20/15
摘要： A sod harvesting apparatus is disclosed. The sod harvesting apparatus comprises at least two different configurations. In at least one configuration, the sod harvesting apparatus is set up to harvest sod from a field. In at least one configuration, the sod harvesting apparatus is set up for transportation, storage, or the like, by reducing the overall size of the sod harvesting apparatus.
摘要翻译：公开了一种榨汁机。草皮收获装置包括至少两种不同的构型。在至少一个配置中，设置收割机设备，以从田地收获草皮。在至少一个结构中，通过减小麦芽收获装置的整体尺寸，将草皮收获装置设置成运输，储存等。

15. 发明授权

US10932403B1 Sod harvesters 有权
公开(公告)号：US10932403B1
公开(公告)日：2021-03-02
申请号：US15732639
申请日：2017-12-07
申请人： Gregg Tvetene
发明人： Gregg Tvetene
IPC分类号： A01B45/00 , B66F9/19
摘要： A pallet wedge for slidingly displacing a loaded pallet located on top of the pallet holder through ground engagement of ground runners on the pallet wedge as the pallet holder moves forward until the loaded pallet slides off the pallet wedge.

16. 发明授权

US10993387B1 Sod harvesters 有权
公开(公告)号：US10993387B1
公开(公告)日：2021-05-04
申请号：US15732268
申请日：2017-10-17
申请人： Gregg Tvetene
发明人： Gregg Tvetene
IPC分类号： A01G20/15
摘要： A sod harvester with an increased sod harvesting rate obtainable through a reduction in the time for completion of a sod handling cycle with the reduction in time obtained through changes in the interactions of transfer mechanisms within the sod harvester.

17. 发明授权

US09688476B1 Sod harvester 有权
公开(公告)号：US09688476B1
公开(公告)日：2017-06-27
申请号：US14999390
申请日：2016-05-02
申请人： Gregg Tvetene
发明人： Gregg Tvetene
IPC分类号： B65G15/24 , A01B45/04 , B65G21/20
CPC分类号： B65G21/2054 , A01G20/12 , B65G15/16
摘要： A sod harvester having a sod hold down with at least one free wheeling elastic belt that maintains a downward pressure on sod slabs carried on a conveyor belt with the free wheeling elastic belt moving in unison with the conveyor belt through frictional engagement between sod slabs on the conveyor belt and the free wheeling belt or between the conveyor belt and idler pulleys, which rotationally support the elastic belt, to enable the hold down to prevent or inhibit slippage of the sod slabs on the conveyor belt during sod slab transfer thereon.

18. 发明授权

US08888154B2 Sod roll pickup mechanism 有权
标题翻译： Sod卷取机构
公开(公告)号：US08888154B2
公开(公告)日：2014-11-18
申请号：US14130280
申请日：2012-07-20
申请人： Gregg Tvetene
发明人： Gregg Tvetene
IPC分类号： B65H3/22 , B66C1/22 , A01B45/04
CPC分类号： B66C1/22 , A01G20/15
摘要： A sod roll picker including a pair of right facing spear bar assemblies and a pair of left facing spear bar assemblies. Each of the right and left facing spear bar assemblies includes a spear bar, a plurality of spears secured to the spear bar, and a guide roller disposed on each end of the spear bar assembly. The picker also includes a base frame having a pair of sidewalls connected by a pair of end walls. Each end wall includes a pair of right guide paths configured to receive the guide rollers of the right facing spear bar assemblies and a pair of left guide paths configured to receive the guide rollers of the left facing spear bar assemblies. The picker also includes a right spear bar linkage interconnecting the right facing spear bar assemblies and a left spear bar linkage interconnecting the left facing spear bar assemblies.
摘要翻译：包括一对向右的矛杆组件和一对向左的矛杆组件的草皮辊选择器。每个左右的矛杆组件包括矛杆，固定到矛杆上的多个矛，以及设置在矛杆组件的每个端部上的引导辊。拾取器还包括具有通过一对端壁连接的一对侧壁的基座框架。每个端壁包括一对右引导路径，其构造成接收右侧面的矛杆组件的引导辊，以及一对左引导路径，其构造成接收左侧的杆杆组件的引导辊。拣选机还包括一个右侧矛杆连杆，将右侧的杆杆组件和一个左侧矛杆连杆相互连接在一起，将左侧的杆杆组件相互连接。

19. 发明申请

US20140197650A1 SOD ROLL PICKUP MECHANISM 有权
标题翻译： SOD ROLL PICKUP机制
公开(公告)号：US20140197650A1
公开(公告)日：2014-07-17
申请号：US14130280
申请日：2012-07-20
申请人： Gregg Tvetene
发明人： Gregg Tvetene
IPC分类号： B66C1/22
CPC分类号： B66C1/22 , A01G20/15
摘要： A sod roll picker including a pair of right facing spear bar assemblies and a pair of left facing spear bar assemblies. Each of the right and left facing spear bar assemblies includes a spear bar, a plurality of spears secured to the spear bar, and a guide roller disposed on each end of the spear bar assembly. The picker also includes a base frame having a pair of sidewalls connected by a pair of end walls. Each end wall includes a pair of right guide paths configured to receive the guide rollers of the right facing spear bar assemblies and a pair of left guide paths configured to receive the guide rollers of the left facing spear bar assemblies. The picker also includes a right spear bar linkage interconnecting the right facing spear bar assemblies and a left spear bar linkage interconnecting the left facing spear bar assemblies.
摘要翻译：包括一对向右的矛杆组件和一对向左的矛杆组件的草皮辊选择器。每个左右的矛杆组件包括矛杆，固定到矛杆上的多个矛，以及设置在矛杆组件的每个端部上的引导辊。拾取器还包括具有通过一对端壁连接的一对侧壁的基座框架。每个端壁包括一对右引导路径，其构造成接收右侧面的矛杆组件的引导辊，以及一对左引导路径，其构造成接收左侧的杆杆组件的引导辊。拣选机还包括一个右侧矛杆连杆，将右侧的杆杆组件和一个左侧矛杆连杆相互连接在一起，将左侧的杆杆组件相互连接。

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