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1. 发明公开

EP1177867A3 High-speed water jet blocker 失效
标题翻译：高速水射流阻滞器
公开(公告)号：EP1177867A3
公开(公告)日：2002-03-06
申请号：EP01122900.2
申请日：1997-03-19
申请人： Design Systems, Inc.
发明人： Rudy, Norman A. , Pfarr, Craig E. , Wattles, Darren P.
IPC分类号： B26F3/00
CPC分类号： B26F3/004 , B26F2003/006 , Y10T137/0396 , Y10T137/2076 , Y10T137/2213 , Y10T137/6525
摘要： An apparatus and method for performing high speed interruption of the flow of a very fine, high pressure, high speed water jet 12 of the type used to cut foods, paper and other goods. The water jet 12 is interrupted by a pivotal blocking bar 22 within a blocker housing. The blocking bar 22 is pivoted in a collar 24b to a first desired position out of the path of water jet 12 or to a second desired position for blocking the path of water jet 12. A pivot arm 28, controlled by an output shaft 30 of a rotary actuator 32, controls the rotation of the blocking bar 22. A high pressured airflow is introduced into the device for controlling the exhaustion of blocked water within the device and for cooling the rotary actuator 32.
摘要翻译：一种用于执行用于切割食物，纸张和其他物品的非常细的高压高速水射流12的流动的高速中断的装置和方法。水射流12被阻挡器壳体内的枢转阻挡杆22中断。阻挡杆22在套环24b中枢转到水射流12的路径之外的第一期望位置或第二期望位置以阻挡水射流12的路径。枢转臂28由输出轴30控制，旋转致动器32控制阻挡杆22的旋转。高压气流被引入到用于控制装置内阻塞的水的消耗并且用于冷却旋转致动器32的装置中。

2. 发明授权

EP0796706B1 High speed water jet blocker 失效
标题翻译：用于液体喷射的高速锁定装置
公开(公告)号：EP0796706B1
公开(公告)日：2002-05-22
申请号：EP97301849.2
申请日：1997-03-19
申请人： Design Systems, Inc.
发明人： Rudy, Norman A. , Pfarr, Craig E. , Wattles, Darren P.
IPC分类号： B26F3/00
CPC分类号： B26F3/004 , B26F2003/006 , Y10T137/0396 , Y10T137/2076 , Y10T137/2213 , Y10T137/6525

3. 发明公开

EP0865865A1 BI-directional actuator for working tool 失效
标题翻译： ZweirichtungsantriebfürWerkzeuge
公开(公告)号：EP0865865A1
公开(公告)日：1998-09-23
申请号：EP98300281.7
申请日：1998-01-15
申请人： Design Systems, Inc.
发明人： Pfarr, Craig E. , Wierman, Michael J.
IPC分类号： B23Q5/34 , B23Q1/62
CPC分类号： B23Q5/34 , B23Q1/621 , Y10T83/364 , Y10T83/6595 , Y10T83/8769 , Y10T83/8874
摘要： An actuator apparatus (10) includes a transverse support structure (14) for guiding a transverse carriage (16) therealong, with the carriage being powered by a remotely located rotational actuator (20) through an endless belt (80) secured to the carriage (16). A second carriage(26) moves along a longitudinal support structure (24) cantilevered transversely from carriage (16). The second carriage is powered by a remotely located second rotational actuator (28) acting through a second endless belt (150). A working tool (30) is mounted on the second carriage (26) for high speed bi-directional movement.
摘要翻译：致动器装置（10）包括用于在其上引导横向滑架（16）的横向支撑结构（14），其中滑架由远程定位的旋转致动器（20）驱动通过固定到滑架的环形带（80） 16）。第二托架（26）沿着横向于托架（16）悬臂的纵向支撑结构（24）移动。第二托架由远离位置的第二旋转致动器（28）驱动，第二旋转致动器通过第二环形带（150）作用。工作工具（30）安装在第二滑架26上用于高速双向运动。

4. 发明公开

EP0796706A1 High speed water jet blocker 失效
标题翻译： HochgeschwindigkeitssperrvorrichtungfüreinenFlüssigkeitsstrahl
公开(公告)号：EP0796706A1
公开(公告)日：1997-09-24
申请号：EP97301849.2
申请日：1997-03-19
申请人： Design Systems, Inc.
发明人： Rudy, Norman A. , Pfarr, Craig E. , Wattles, Darren P.
IPC分类号： B26F3/00
CPC分类号： B26F3/004 , B26F2003/006 , Y10T137/0396 , Y10T137/2076 , Y10T137/2213 , Y10T137/6525
摘要： An apparatus and method for performing high speed interruption of the flow of a very fine, high pressure, high speed water jet 12 of the type used to cut foods, paper, and other goods. The water jet 12 is interrupted by a pivotal blocking bar 22 within a blocker housing, The blocking bar 22 is pivoted in a collar 24b to a first desired position out of the path of water jet 12 or to a second desired position for blocking the path of water jet 12. A pivot arm 28, controlled by an output shaft 30 of a rotary actuator 32, controls the rotation of the blocking bar 22. A high pressured airflow is introduced into the device for controlling the exhaustion of blocked water within the device and for cooling the rotary actuator 32.
摘要翻译：用于高速中断用于切割食品，纸张和其他物品的类型的非常细，高压，高速水射流12的流动的装置和方法。水射流12由阻塞器壳体内的枢转阻塞杆22中断。阻挡杆22在轴环24b中枢转到第一所需位置，而不是水射流12的路径，或者阻止路径的第二期望位置由旋转致动器32的输出轴30控制的枢转臂28控制阻挡杆22的旋转。高压气流被引入到该装置中，用于控制装置内被堵塞的水的耗尽并用于冷却旋转致动器32.

5. 发明公开

EP0739693A2 Apparatus for a moving workpiece 失效
标题翻译： Gerätfürein sich bewegendesWerkstück
公开(公告)号：EP0739693A2
公开(公告)日：1996-10-30
申请号：EP96302894.9
申请日：1996-04-25
申请人： DESIGN SYSTEMS, INC.
发明人： Pfarr, Craig E. , Rudy, Norman A.
IPC分类号： B26D1/56
CPC分类号： B26D1/585 , B23Q1/5481 , B23Q1/621 , B26D3/10 , B26F1/3806 , B26F3/004 , Y10S414/13 , Y10T74/2036
摘要： An apparatus for cutting workpieces (36) moving along a path relative to the apparatus, including a guide arm (20), a tool mount (24), and two rotation mechanisms (28), (30), is provided. The guide arm (20) includes mounted links (40), (46), and at least two intermediate links (42), (44), pivotably connected end-to-end to each other to define a multiple bar linkage arrangement. The tool mount (24) is attached to the guide arm (20) at a connection of two of the intermediate links. The rotation mechanisms (28), (30) are in communication with the links (40), (46), for pivoting the links (40), (46) to cause movement of the intermediate links(42), (44), further causing the desired movement of the tool mount (24) in the path of the moving workpiece (36). Additional components include a second guide arm (22) positioned on the opposite side of the workpiece (36). The tool mount (24) is elongated to hold multiple nozzles (58) and is pivotably connected Between the two guide arms (20), (22). In a second embodiment, the apparatus includes a carriage (82), a pivot frame (80) with a longitudinal guideway (88) capable of engaging the carriage (82), a translation mechanism for moving the carriage (82) along the guideway (88), a tool mount (24) attached to the carriage (82), and a rotation mechanism for pivoting the pivot frame (80). The combined rotation of the pivot frame (80) and translation of the carriage (82) causes desired movement of the tool mount (24) in the path of the moving workpiece (36). Additional components include a second pivot frame (100) positioned on the opposite side of the workpiece (36). The tool mount (24) is elongated to hold multiple nozzles (58) or other tools, and is pivotably connected between the carriages (82) of the first and second pivot frames (80), (100). The apparatus of either embodiment has 2 degrees of freedom, permitting a variety of available cutting patterns.
摘要翻译：提供了一种用于切割沿相对于设备的路径移动的工件（36）的装置，包括引导臂（20），工具安装座（24）和两个旋转机构（28），（30）。引导臂（20）包括安装的连杆（40），（46）和至少两个中间连杆（42），（44），它们彼此端对端地可枢转地连接以限定多个连杆装置。工具架（24）在两个中间连杆的连接处附接到引导臂（20）。旋转机构（28），（30）与连杆（40），（46）连通，用于枢转连杆（40），（46），以引起中间连杆（42），（44），进一步导致工具架（24）在移动工件（36）的路径中的期望运动。附加部件包括位于工件（36）的相对侧上的第二引导臂（22）。工具架（24）是细长的以容纳多个喷嘴（58）并且可枢转地连接在两个导向臂（20），（22）之间。在第二实施例中，该装置包括滑架（82），具有能够接合滑架（82）的纵向导轨（88）的枢转框架（80），用于沿着导轨（ 88），安装在滑架（82）上的工具安装件（24）和用于枢转枢转框架（80）的旋转机构。枢转框架（80）的组合旋转和滑架（82）的平移导致工具架（24）在移动工件（36）的路径中的期望移动。附加部件包括位于工件（36）的相对侧上的第二枢转框架（100）。工具架（24）是细长的，以容纳多个喷嘴（58）或其他工具，并且可枢转地连接在第一和第二枢转框架（80），（100）的滑架（82）之间。任一实施例的装置具有2个自由度，允许各种可用的切割图案。

6. 发明授权

EP1177867B1 High-speed water jet blocker 失效
标题翻译：用于液体喷射的高速锁定装置
公开(公告)号：EP1177867B1
公开(公告)日：2005-11-23
申请号：EP01122900.2
申请日：1997-03-19
申请人： Design Systems, Inc.
发明人： Rudy, Norman A. , Pfarr, Craig E. , Wattles, Darren P.
IPC分类号： B26F3/00
CPC分类号： B26F3/004 , B26F2003/006 , Y10T137/0396 , Y10T137/2076 , Y10T137/2213 , Y10T137/6525

7. 发明授权

EP0865865B1 BI-directional actuator for working tool 失效
标题翻译：对于工具双向驱动器
公开(公告)号：EP0865865B1
公开(公告)日：2004-06-02
申请号：EP98300281.7
申请日：1998-01-15
申请人： Design Systems, Inc.
发明人： Pfarr, Craig E. , Wierman, Michael J.
IPC分类号： B23Q5/34 , B23Q1/62
CPC分类号： B23Q5/34 , B23Q1/621 , Y10T83/364 , Y10T83/6595 , Y10T83/8769 , Y10T83/8874

8. 发明公开

EP1177867A2 High-speed water jet blocker 失效
标题翻译：用于液体喷射的高速锁定装置
公开(公告)号：EP1177867A2
公开(公告)日：2002-02-06
申请号：EP01122900.2
申请日：1997-03-19
申请人： Design Systems, Inc.
发明人： Rudy, Norman A. , Pfarr, Craig E. , Wattles, Darren P.
IPC分类号： B26F3/00
CPC分类号： B26F3/004 , B26F2003/006 , Y10T137/0396 , Y10T137/2076 , Y10T137/2213 , Y10T137/6525
摘要： An apparatus and method for performing high speed interruption of the flow of a very fine, high pressure, high speed water jet 12 of the type used to cut foods, paper and other goods. The water jet 12 is interrupted by a pivotal blocking bar 22 within a blocker housing. The blocking bar 22 is pivoted in a collar 24b to a first desired position out of the path of water jet 12 or to a second desired position for blocking the path of water jet 12. A pivot arm 28, controlled by an output shaft 30 of a rotary actuator 32, controls the rotation of the blocking bar 22. A high pressured airflow is introduced into the device for controlling the exhaustion of blocked water within the device and for cooling the rotary actuator 32.

9. 发明公开

EP0739693A3 Apparatus for a moving workpiece 失效
标题翻译：装置运动的工件
公开(公告)号：EP0739693A3
公开(公告)日：1997-02-26
申请号：EP96302894.9
申请日：1996-04-25
申请人： DESIGN SYSTEMS, INC.
发明人： Pfarr, Craig E. , Rudy, Norman A.
IPC分类号： B26D1/56
CPC分类号： B26D1/585 , B23Q1/5481 , B23Q1/621 , B26D3/10 , B26F1/3806 , B26F3/004 , Y10S414/13 , Y10T74/2036
摘要： An apparatus for cutting workpieces (36) moving along a path relative to the apparatus, including a guide arm (20), a tool mount (24), and two rotation mechanisms (28), (30), is provided. The guide arm (20) includes mounted links (40), (46), and at least two intermediate links (42), (44), pivotably connected end-to-end to each other to define a multiple bar linkage arrangement. The tool mount (24) is attached to the guide arm (20) at a connection of two of the intermediate links. The rotation mechanisms (28), (30) are in communication with the links (40), (46), for pivoting the links (40), (46) to cause movement of the intermediate links(42), (44), further causing the desired movement of the tool mount (24) in the path of the moving workpiece (36). Additional components include a second guide arm (22) positioned on the opposite side of the workpiece (36). The tool mount (24) is elongated to hold multiple nozzles (58) and is pivotably connected Between the two guide arms (20), (22). In a second embodiment, the apparatus includes a carriage (82), a pivot frame (80) with a longitudinal guideway (88) capable of engaging the carriage (82), a translation mechanism for moving the carriage (82) along the guideway (88), a tool mount (24) attached to the carriage (82), and a rotation mechanism for pivoting the pivot frame (80). The combined rotation of the pivot frame (80) and translation of the carriage (82) causes desired movement of the tool mount (24) in the path of the moving workpiece (36). Additional components include a second pivot frame (100) positioned on the opposite side of the workpiece (36). The tool mount (24) is elongated to hold multiple nozzles (58) or other tools, and is pivotably connected between the carriages (82) of the first and second pivot frames (80), (100). The apparatus of either embodiment has 2 degrees of freedom, permitting a variety of available cutting patterns.

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