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1. 发明授权

US4522615A Method and apparatus for manufacturing an agricultural bag 失效
标题翻译：用于制造农业袋的方法和装置
公开(公告)号：US4522615A
公开(公告)日：1985-06-11
申请号：US544496
申请日：1983-10-24
申请人： Eddie H. Bailen , David H. Rasmussen , William C. Johnson
发明人： Eddie H. Bailen , David H. Rasmussen , William C. Johnson
IPC分类号： B31B39/00 , B31B23/02
CPC分类号： B31B39/00 , B31B2237/05 , Y10S493/933 , Y10S493/967
摘要： In a method and apparatus for manufacturing two-ply agricultural storage bags, two supplies (36, 38) of flexible tubular materials are positioned on opposite sides of feed wheels (26) mounted on a generally cylindrical frame structure (24). The inner material (36a) from the first supply (36) extends through the frame (24) and outwardly around the feed wheels (26). The outer material (38a) from the second supply (38) extends around the feedwheels (26) in surrounding engagement over the inner material (36a). Actuation of the feedwheels (26) effects simultaneous advancement of the materials (36a, 38a) around the frame (24) so that a bag can be collected at the lower end of the frame.
摘要翻译：在用于制造双层农业存储袋的方法和装置中，两个柔性管状材料供应装置（36,38）位于安装在大致圆柱形框架结构（24）上的进给轮（26）的相对侧上。来自第一供应装置（36）的内部材料（36a）延伸穿过框架（24）并且围绕进给轮（26）向外延伸。来自第二供给装置38的外部材料38a围绕着馈轮26周向地接合在内部材料36a上。进给轮（26）的致动使得材料（36a，38a）在框架（24）周围的同时进给，从而可以在框架的下端收集袋子。

2. 发明授权

US4424051A Method and apparatus for manufacturing an agricultural bag 失效
标题翻译：用于制造农业袋的方法和装置
公开(公告)号：US4424051A
公开(公告)日：1984-01-03
申请号：US342842
申请日：1982-01-26
申请人： Richard H. Lee , Steven R. Cullen , Eddie H. Bailen , David H. Rasmussen , William C. Johnson
发明人： Richard H. Lee , Steven R. Cullen , Eddie H. Bailen , David H. Rasmussen , William C. Johnson
IPC分类号： B31B39/00 , B31B23/02
CPC分类号： B31B39/00 , B31B2237/05 , Y10S493/933 , Y10S493/967
摘要： In a method and apparatus for manufacturing two-ply agricultural storage bags, two supplies (36, 38) of flexible tubular materials are positioned on opposite sides of feed wheels (26) mounted on a generally cylindrical frame structure (24). The inner material (36a) from the first supply (36) extends through the frame (24) and outwardly around the feed wheels (26). The outer material (38a) from the second supply (38) extends around the feedwheels (26) in surrounding engagement over the inner material (36a). Actuation of the feedwheels (26) effects simultaneous advancement of the materials (36a, 38a) around the frame (24) so that a bag can be collected at the lower end of the frame.
摘要翻译：在用于制造双层农业存储袋的方法和装置中，两个柔性管状材料供应装置（36,38）位于安装在大致圆柱形框架结构（24）上的进给轮（26）的相对侧上。来自第一供应装置（36）的内部材料（36a）延伸穿过框架（24）并且围绕进给轮（26）向外延伸。来自第二供给装置38的外部材料38a围绕着馈轮26周向地接合在内部材料36a上。进给轮（26）的致动使得材料（36a，38a）在框架（24）周围的同时进给，从而可以在框架的下端收集袋子。

3. 发明授权

US4337805A Agricultural bag loading apparatus 失效
标题翻译：农用袋装载机
公开(公告)号：US4337805A
公开(公告)日：1982-07-06
申请号：US212606
申请日：1980-12-03
申请人： William C. Johnson , David H. Rasmussen , Richard H. Lee
发明人： William C. Johnson , David H. Rasmussen , Richard H. Lee
IPC分类号： A01F25/14 , A01F25/18 , B65B1/24
CPC分类号： A01F25/183 , A01F25/14 , A01F2025/145
摘要： In an agricultural bag loading apparatus (10), a primary shaft (52) has a plurality of teeth (46). Rotation of the primary shaft (52) causes the teeth (46) to force silage into an agricultural bag (12). Silage is fed toward the shaft (52) by the rotation of a feeder shaft (60) having a plurality of angle irons (62) mounted thereon. The brake force of a brake (110) is applied through a drum (20), a cable (18), and a backstop (16) to the end of the agricultural bag (12) to control the degree of silage compression within the bag.
摘要翻译：在农用袋装载装置（10）中，主轴（52）具有多个齿（46）。主轴（52）的旋转导致齿（46）将青贮饲料压入农业袋（12）中。通过具有安装在其上的多个角铁（62）的进给轴（60）的旋转将青贮饲料送入轴（52）。制动器（110）的制动力通过鼓（20），电缆（18）和止回器（16）施加到农用袋（12）的端部，以控制袋内的青贮饲料压缩程度。

4. 发明授权

US4867736A Agricultural storage bag folding apparatus and method 失效
标题翻译：农业储物袋折叠装置及方法
公开(公告)号：US4867736A
公开(公告)日：1989-09-19
申请号：US070167
申请日：1987-07-01
申请人： David H. Rasmussen , Walter L. Jay
发明人： David H. Rasmussen , Walter L. Jay
IPC分类号： B31B19/52 , B65H45/02
CPC分类号： B65H45/02 , B31B2219/2645 , Y10S493/94
摘要： An apparatus for folding agricultural storage bags (20) includes a frame (22) having an annular pad (70) mounted about the lateral periphery thereof. Pivotally mounted within and extending outwardly from the frame above the annular pad (70) are a plurality of upper arms (110). A plurality of lower arms (126) are similarly mounted below the annular pad (70) and are positioned between the upper arms (110). Mounted within the frame (22) above the upper arms (110) is a platform (26) for supporting a quantity of flexible tubular material. Mounted to the frame above the platform (26) is an advancing mechanism (50). The upper and lower arms (110 and 126) are actuated alternately to form the length of flexible tubular material into a plurality of folds each extending parallel to the annular pad (70).
摘要翻译：用于折叠农业储物袋（20）的装置包括：框架（22），其具有围绕其侧边安装的环形垫（70）。枢轴安装在环形垫（70）上方的框架内并从框架向外延伸的是多个上臂（110）。多个下臂（126）类似地安装在环形垫（70）下方并且位于上臂（110）之间。安装在上臂（110）上方的框架（22）内的是用于支撑一定数量的柔性管状材料的平台（26）。安装在平台（26）上方的框架是前进机构（50）。交替地致动上臂和下臂（110和126）以将柔性管状材料的长度形成为平行于环形垫（70）延伸的多个折叠部。

5. 发明授权

US4310036A Tunnel clean out mechanism for an agricultural bag loading apparatus 失效
标题翻译：用于农业袋装载装置的隧道清理机构
公开(公告)号：US4310036A
公开(公告)日：1982-01-12
申请号：US113558
申请日：1980-01-21
申请人： David H. Rasmussen , Richard H. Lee
发明人： David H. Rasmussen , Richard H. Lee
IPC分类号： A01F25/14 , A01F25/18 , B65B1/10
CPC分类号： A01F25/183 , A01F25/14 , A01F2025/145
摘要： In an agricultural bag loading apparatus (10) having an output chamber tunnel (32), the improvement comprising a tunnel cleanout mechanism. The tunnel cleanout plate (82) is pivotally mounted on the output chamber tunnel (32) and is pivoted from a retracted position to an extended position by means of dual hydraulic cylinders (88). Compressed silage and material entrapped within the tunnel (32) is extracted by pivotal movement of the tunnel cleanout plate (82) from the retracted position, where the plate (82) does not interfere with the loading operation, to the extended position.
摘要翻译：在具有输出室通道（32）的农业袋装载装置（10）中，改进包括隧道清除机构。隧道清理板（82）枢转地安装在输出室通道（32）上，并且借助于双液压缸（88）从缩回位置枢转到延伸位置。通过隧道清除板（82）从板（82）不与加载操作相干涉的缩回位置的枢转运动到被延伸的位置，被压缩的青贮料和包埋在隧道（32）内的材料被抽出。

6. 发明授权

US4721503A Agricultural storage bag folding apparatus and method 失效
标题翻译：农业储物袋折叠装置及方法
公开(公告)号：US4721503A
公开(公告)日：1988-01-26
申请号：US61609
申请日：1987-06-18
申请人： David H. Rasmussen , Walter L. Jay
发明人： David H. Rasmussen , Walter L. Jay
IPC分类号： B31B19/52 , B65H45/02 , B65H45/107 , B31B1/26
CPC分类号： B65H45/02 , B31B2219/2645 , Y10S493/94
摘要： An apparatus for folding agricultural storage bags (20) includes a frame (22) having an annular pad (70) mounted about the lateral periphery thereof. Pivotally mounted within and extending outwardly from the frame above the annular pad (70) are a plurality of upper arms (110). A plurality of lower arms (126) are similarly mounted below the annular pad (70) and are positioned between the upper arms (110). Mounted within the frame (22) above the upper arms (110) is a platform (26) for supporting a quantity of flexible tubular material. Mounted to the frame above the platform (26) is an advancing mechanism (50). The upper and lower arms (110 and 126) are actuated alternately to form the length of flexible tubular material into a plurality of folds each extending parallel to the annular pad (70).
摘要翻译：用于折叠农业储物袋（20）的装置包括：框架（22），其具有围绕其侧边安装的环形垫（70）。枢轴安装在环形垫（70）上方的框架内并从框架向外延伸的是多个上臂（110）。多个下臂（126）类似地安装在环形垫（70）下方并且位于上臂（110）之间。安装在上臂（110）上方的框架（22）内的是用于支撑一定数量的柔性管状材料的平台（26）。安装在平台（26）上方的框架是前进机构（50）。交替地致动上臂和下臂（110和126）以将柔性管状材料的长度形成为平行于环形垫（70）延伸的多个折叠部。

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