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公开(公告)号：US3847073A
公开(公告)日：1974-11-12
申请号：US35394873
申请日：1973-04-24
Applicant: SPERRY RAND CORP
CPC classification number: A01F15/07 , A01F2015/078 , A01F2015/0795 , A01F2015/183 , A01F2015/186
Abstract: A machine to form compact rolls of hay of substantial size by picking up a swath or windrow of hay and the like from a field, engage it by cooperating upper and lower endless flexible aprons driven in suitable directions to coil the hay into a compact roll while supported upon floor means mounted stationarily in the bottom of the machine to effect baling of all the hay without loss upon the ground. When the roll type bale of hay reaches a predetermined diameter, the upper apron raises to stop driving the same and provide an exit and the lower apron assists in ejecting the bale onto the ground, or the machine can transport it to a desired location for discharge. The lower apron in particular has aggressive type lugs to insure positive engagement with the roll to rotate it relative to the floor means, and the discharge end of the floor means is arranged to positively withdraw the lugs from the roll except when discharge is to occur. When discharge is to occur the discharge end of the floor means is depressed to permit the lugs to continue to engage the roll to remove it from the machine.
Abstract translation: 一种机器通过从场上拾起干草或草堆等来形成尺寸相当小的干草，通过配合在合适方向上驱动的上下无限的柔性围裙将其啮合，将干草卷成小型卷，同时 支撑在机器底部的地板装置上，以实现所有干草的打捆，而不会在地面上损失。 当辊式捆捆包达到预定直径时，上围裙升起以停止其行驶，并提供出口，下围裙协助将捆包弹出地面，或机器可将其运送到期望的位置进行排放 。
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公开(公告)号：US3844208A
公开(公告)日：1974-10-29
申请号：US35394673
申请日：1973-04-24
Applicant: SPERRY RAND CORP
Inventor： BLANSHINE A , EGGERS E , HYMAN M
CPC classification number: A01F15/07 , A01F2015/078 , A01F2015/0795
Abstract: A machine to form compact rolls of hay of substantial size by picking up a swath or windrow of hay and the like from a field, engage it by cooperating upper and lower endless flexible aprons driven in suitable directions to coil the hay into a compact roll while supported upon floor means mounted stationarily in the bottom of the machine to effect baling of all the hay without loss upon the ground. When the roll type bale of hay reaches a predetermined diameter, the upper apron raises and stops driving the same, this also providing an exit, and the lower apron assists in ejecting the bale onto the ground, or the machine can transport it to a desired location for discharge, if desired. When the bale reaches maximum size, the upper and lower courses of the upper apron extend along curved paths closely adjacent each other but curved guide members at opposite sides of the frame which supports the upper apron have opposite edges which comprises guide means for said courses of said upper apron and maintain them out of engagement with each other.
Abstract translation: 一种机器通过从场上拾起干草或草堆等来形成尺寸相当小的干草，通过配合在合适方向上驱动的上下无限的柔性围裙将其啮合，将干草卷成小型卷，同时 支撑在机器底部的地板装置上，以实现所有干草的打捆，而不会在地面上损失。 当滚筒式捆包捆包达到预定直径时，上围圈升起并停止驱动，这也提供了出口，下围裙协助将捆包弹出地面，或者机器可以将其运送到所需的 如果需要放电的位置。 当捆包达到最大尺寸时，上围裙的上和下横列沿着彼此紧邻的弯曲路径延伸，但是在支撑上围裙的框架的相对侧处的弯曲的引导构件具有相对的边缘，其包括用于所述路线的引导装置 说上围裙，保持彼此不相配。
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公开(公告)号：US3765157A
公开(公告)日：1973-10-16
申请号：US3765157D
申请日：1972-09-13
Applicant: SPERRY RAND CORP
Inventor： ROWLAND HILL E , HYMAN M , SHEEMAN R
IPC: A01D45/02
CPC classification number: A01D45/021
Abstract: The present invention relates to a hinged gathering sheet assembly for a corn header of the type having laterally adjustable row units that may be adjusted to harvest fields of corn of different row spacings. Each gathering sheet assembly includes a plurality of fore-and-aft spaced panel assemblies in which individual panels of each panel assembly are pivotally connected to a respective panel by a hinge type construction. The gathering sheet assembly is generally disposed between respective row units and because of the hinge construction of the panel assemblies comprising the gathering sheet assembly, the gathering sheet assembly may expand and contract in response to the lateral adjustment of the particular row unit.
Abstract translation: 本发明涉及一种用于具有可横向调节的行单元的类型的玉米片头的铰接聚集片组件，其可被调整以收获不同行间距的玉米田。 每个聚集片组件包括多个前后隔开的面板组件，其中每个面板组件的各个面板通过铰链型结构枢转地连接到相应的面板。 聚集片组件通常设置在相应的行单元之间，并且由于包括聚集片组件的面板组件的铰链结构，聚集片组件可以响应于特定行单元的横向调整而膨胀和收缩。
