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    In-line rectangular baler having improved dual purpose stuffer
    1.
    发明授权
    In-line rectangular baler having improved dual purpose stuffer 有权
    具有改进的双重目的的填料的直列式长型打捆机

    公开(公告)号：US06385952B1

    公开(公告)日：2002-05-14

    申请号：US09729488

    申请日：2000-12-04

    Applicant: Alan R. Bergkamp ,  Edward Wesley Esau

    Inventor： Alan R. Bergkamp ,  Edward Wesley Esau

    IPC: A01D3900

    CPC classification number: A01F15/101 ,  A01F2015/102

    Abstract: A square baler has a generally horizontally disposed baling chamber, a reciprocating plunger within the chamber, and an underslung loading duct projecting downwardly and forwardly from the bottom of the chamber to a pickup apparatus. A stuffer is operable through successive stuffing strokes within the duct to both transfer material from the pickup apparatus into the baling chamber and precompress the material within the duct. The stuffer includes a pair of fore-and-aft mutually spaced apart forks presenting a leading fork and a trailing fork with respect to the direction of travel of the stuffer during a stuffing stroke. The leading fork has a generally kidney-shaped path of travel that begins its upstroke rearwardly of the forwardly facing inlet of the duct, while the trailing fork has a generally kidney-shaped path of travel that begins its upstroke forwardly of the inlet of the duct. The stuffer is operable in timed relationship with the plunger so that the leading fork precompresses a charge of material against the bottom of the plunger as it is retracting and then stuffs the precompressed charge into the chamber when the plunger is sufficiently retracted. The trailing fork, on the other hand, sweeps new material into the inlet of the duct and advances it up to the bottom of the plunger path of travel as the leading fork carries out and completes its stuffing stroke. The trailing fork is narrower than the leading fork, providing room for center-gathering stub augers to deliver materials from the pickup to an inboard position generally under the center prongs of the trailing fork.

    Abstract translation: 方形打捆机具有大致水平设置的打包室，腔室内的往复式柱塞，以及从室底部向下并向前突出到拾取装置的下伏装载管道。 填充器可通过管道内的连续填充冲程来操作，以将材料从拾取装置转移到打包室中并预先压缩管道内的材料。 填充件包括一对前后相互间隔开的叉，在填充冲程期间相对于填充件的行进方向呈现出前叉和后叉。 前叉具有通常为肾形的行进路径，其开始于向前朝向管道前方的入口的上行程，而后叉具有大致为肾形的行进路径，其开始向管道入口向前行进 。 填料可以与柱塞定时关系地操作，使得当柱塞被收回时，前叉在预先压缩柱塞的底部时预先压缩材料，然后当柱塞充分缩回时将预压的填料填充到室中。 另一方面，后叉将新材料扫入管道的入口，并且当前叉进行并将其填充行程完成时，将其推进到行程的柱塞路径的底部。 后叉比前叉窄，提供了用于中心收集螺母的空间，用于将物料从拾取器传送到通常位于后叉的中心叉下方的内侧位置。

    Draper header having flexible cutterbar with pivotable support arms
    3.
    发明授权
    Draper header having flexible cutterbar with pivotable support arms 有权
    刮刀头部具有带可枢转支撑臂的柔性切割器

    公开(公告)号：US08096101B2

    公开(公告)日：2012-01-17

    申请号：US13085376

    申请日：2011-04-12

    Applicant: James R. Schmidt ,  Christopher T. Sauerwein ,  Randy Lohrentz ,  Bernard D. Regier ,  Stanley R. Clark ,  Alan R. Bergkamp

    Inventor： James R. Schmidt ,  Christopher T. Sauerwein ,  Randy Lohrentz ,  Bernard D. Regier ,  Stanley R. Clark ,  Alan R. Bergkamp

    IPC: A01D43/00

    CPC classification number: A01D43/06 ,  A01D41/14 ,  A01D57/20

    Abstract: A harvesting header having a flexible cutterbar assembly utilizes draper belts behind the cutterbar assembly to gently consolidate the severed crop materials and deliver them to a point of discharge and delivery, such as to the feederhouse of a combine harvester. The cutterbar assembly is supported by pivotable support arms such that it is operable to flex along the length thereof in response to changes in terrain as the header is advanced. One embodiment has draper assemblies and a central conveyor fixed relative to the flexible cutterbar assembly, while another has the draper assemblies and central conveyer flexible with the cutterbar assembly.

    Abstract translation: 具有柔性切割器组件的收割头部使用切割器组件后面的切割带轻轻地将切断的作物材料合并并将其输送到排放和输送点，例如到联合收割机的饲养室。 刀具组件由可枢转的支撑臂支撑，使得其可操作地响应于头部前进时的地形变化而沿其长度弯曲。 一个实施例具有相对于柔性切割器组件固定的刮板组件和中心输送器，而另一个实施例具有可与切割器组件柔性的打印机组件和中央输送器。

    Slope mower with improved blade housing floatation
    5.
    发明授权
    Slope mower with improved blade housing floatation 失效
    斜坡割草机具有改进的叶片外壳浮动

    公开(公告)号：US5161353A

    公开(公告)日：1992-11-10

    申请号：US748250

    申请日：1991-08-21

    Applicant: Alan R. Bergkamp ,  Terrance L. Schrag

    Inventor： Alan R. Bergkamp ,  Terrance L. Schrag

    IPC: A01D75/28

    CPC classification number: A01D75/28

    Abstract: A mower vehicle includes a vehicle frame and single front and rear driven wheels. First and second blade housings are pivotally connected to each other along a longitudinal axis of the vehicle frame and are attached to first and second side frames, respectively. Each side frame is pivotally attached to the vehicle frame near the rear thereof with a hydraulically retractable and extendable cylinder assembly urging each side frame downward or upward in response to changes automatically sensed in the slope of the terrain. Ground engaging outrigger wheels attached to each side frame contact the terrain and the vehicle frame is thus maintained in a generally upright position. Two pivot point joints connect the blade housings and are located at approximately the same height as a plane containing the blades and the driven wheels include tires with a tread which is generally semi-circular in lateral cross-section with a center of the radii of the lowest part of the tread being located at approximately the average blade mowing height. Each blade housing is linked to a corresponding side frame by a mechanical linkage arm and a floatable connection that eliminate the need for rear caster wheels.

    Abstract translation: 割草车包括车架和单个前驱动轮和后驱动轮。 第一和第二叶片壳体沿着车架的纵向轴线彼此枢转地连接，并且分别附接到第一和第二侧部框架。 每个侧框架靠近其后部可枢转地附接到车架，其具有液压可缩回和可延伸的气缸组件，以响应于在地形的斜坡中自动感测的变化而向下或向上推动每个侧框架。 附接到每个侧框架的接地外伸支架轮与地面接触，因此车架保持在大致直立的位置。 两个枢轴点接头连接叶片壳体并且位于与包含叶片的平面大致相同的高度处，并且从动轮包括具有胎面的轮胎，该胎面具有大致半圆形的横截面，其中半径的中心 胎面的最低部分位于大致平均的割草高度。 每个叶片壳体通过机械联动臂和可浮动连接件连接到相应的侧框架，从而消除对后脚轮的需要。

    Baling System Buckles for Securing a Bale
    6.
    发明申请
    Baling System Buckles for Securing a Bale 审中-公开

    公开(公告)号：US20170190487A1

    公开(公告)日：2017-07-06

    申请号：US15290259

    申请日：2016-10-11

    Applicant: Alan R. Bergkamp

    Inventor： Alan R. Bergkamp

    IPC: B65D63/10 ,  B65B13/34

    CPC classification number: B65D63/1018 ,  B65B13/34 ,  B65D63/16

    Abstract: A buckle for use in securing a band around a bale of material comprises a socket member having an aperture formed therein and a wedge member having a portion shaped to maximize friction with a band and a rounded portion opposite the portion shaped to maximize friction with a band. The wedge member is initially connected to the socket member by at least one frangible link in an initial orientation having the rounded portion oriented toward the aperture in the socket member and the portion shaped to maximize friction with a band oriented away from the aperture. The buckle is used in an automated method wherein both ends of a band extending around a bale are clamped to the wedge member, the wedge member is rotated to a final position wherein the portion shaped to maximize friction with a band of the wedge member is oriented toward the aperture and urged into the aperture, thereby capturing both ends of the band between the portion shaped to maximize friction with a band of the wedge member and the socket member.

    Combine harvester draper header having flexible cutterbar
    7.
    发明授权
    Combine harvester draper header having flexible cutterbar 有权
    联合收割机头部具有灵活的切割杆

    公开(公告)号：US07937920B2

    公开(公告)日：2011-05-10

    申请号：US12651258

    申请日：2009-12-31

    Applicant: James R. Schmidt ,  Christopher T. Sauerwein ,  Randy Lohrentz ,  Bernard D. Regier ,  Stanley R. Clark ,  Alan R. Bergkamp

    Inventor： James R. Schmidt ,  Christopher T. Sauerwein ,  Randy Lohrentz ,  Bernard D. Regier ,  Stanley R. Clark ,  Alan R. Bergkamp

    IPC: A01D43/00

    CPC classification number: A01D43/06 ,  A01D41/14 ,  A01D57/20

    Abstract: A harvesting header having a flexible cutterbar assembly utilizes draper belts behind the cutterbar assembly to gently consolidate the severed crop materials and deliver them to a point of discharge and delivery, such as to the feederhouse of a combine harvester. The header includes laterally spaced support arms attached to and cooperatively supporting the flexible cutterbar assembly. The support arms are pivotally coupled to the frame for swinging movement about a laterally extending axis so that the cutterbar assembly is operable to flex along the length thereof in response to changes in terrain as the header is advanced.

    Abstract translation: 具有柔性切割器组件的收割头部使用切割器组件后面的切割带轻轻地将切断的作物材料合并并将其输送到排放和输送点，例如到联合收割机的饲养室。 集管包括附接到并协同地支撑柔性切割器组件的横向间隔开的支撑臂。 支撑臂枢转地联接到框架上，用于围绕横向延伸的轴线摆动，使得切割器组件可操作以响应于头部前进时的地形变化而沿其长度弯曲。

    Baling system buckles for securing a bale
    8.
    发明授权
    Baling system buckles for securing a bale 有权

    公开(公告)号：US09908674B2

    公开(公告)日：2018-03-06

    申请号：US15290259

    申请日：2016-10-11

    Applicant: Alan R. Bergkamp

    Inventor： Alan R. Bergkamp

    IPC: B65D63/16 ,  B65D63/10 ,  B65B13/34

    CPC classification number: B65D63/1018 ,  B65B13/34 ,  B65D63/16

    Abstract: A buckle for use in securing a band around a bale of material includes a socket member having an aperture formed therein and a wedge member having a portion shaped to maximize friction with a band and a rounded portion opposite the portion shaped to maximize friction with a band. The wedge member is initially connected to the socket member by at least one frangible link in an initial orientation having the rounded portion oriented toward the aperture in the socket member and the portion shaped to maximize friction with a band oriented away from the aperture. The buckle is used in a automated method wherein both ends of a band extending around a bale are clamped to the wedge member, the wedge member is rotated to a final position wherein the portion shaped to maximize friction with a band of the—wedge member is oriented toward the aperture and urged into the aperture, thereby capturing, both ends of the band between the portion shaped to maximize friction with a band of the wedge member and the socket member.

    Flexible combine harvester draper header with pivoting structure within side draper
    9.
    发明授权
    Flexible combine harvester draper header with pivoting structure within side draper 有权
    柔性联合收割机排水头与侧面排水沟内的旋转结构

    公开(公告)号：US08230670B2

    公开(公告)日：2012-07-31

    申请号：US13281564

    申请日：2011-10-26

    Applicant: James R. Schmidt ,  Christopher T. Sauerwein ,  Randy Lohrentz ,  Bernard D. Regier ,  Stanley R. Clark ,  Alan R. Bergkamp

    Inventor： James R. Schmidt ,  Christopher T. Sauerwein ,  Randy Lohrentz ,  Bernard D. Regier ,  Stanley R. Clark ,  Alan R. Bergkamp

    IPC: A01D67/00

    CPC classification number: A01D43/06 ,  A01D41/14 ,  A01D57/20

    Abstract: A harvesting header includes a header frame, a flexible cutterbar assembly, and a plurality of laterally spaced apart support arms that are attached to and cooperatively support the flexible cutterbar assembly. The header also includes a draper assembly with a side draper carried on multiple ones of the support arms so as to flex with the cutterbar assembly. The side draper includes an endless flexible draper belt presenting laterally endmost margins, with upper and lower crop-conveying runs extending between the margins. The header further includes pivoting structure mounted relative to the header frame at a rear pivot location so that the pivoting structure projects forwardly from the rear pivot location.

    Abstract translation: 收割头包括头部框架，柔性切割器组件和多个横向间隔开的支撑臂，所述支撑臂附接到并协作地支撑柔性切割器组件。 头部还包括具有在多个支撑臂上承载的侧向排出件以便与切割器组件一起弯曲的打印机组件。 侧面打印机包括呈现横向最端边缘的环形柔性排纸带，其中在边缘之间延伸的上部和下部作物输送行程。 头部还包括在后枢转位置处相对于头部框架安装的枢转结构，使得枢转结构从后枢转位置向前突出。

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