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1. 发明授权

US4164883A Guide for a sawblade 失效
标题翻译：锯片指南
公开(公告)号：US4164883A
公开(公告)日：1979-08-21
申请号：US841445
申请日：1977-10-12
申请人： Leopold Jagers
发明人： Leopold Jagers
IPC分类号： B23D47/00 , B23D45/02
CPC分类号： B23D47/005 , Y10T83/778 , Y10T83/8878
摘要： A machine for the cold sawing of workpieces, particularly those made of metal, in which a vertical feed of a circular vertical saw blade is guided vertically by gliding elements adhering laterally to the saw blade. The gliding elements are guided movably relative to the saw blade of a drive for the blade, parallel to the plane of the saw blade. The gliding elements may be located above the workpieces, and they may be fastened by carrier to vertical or inclined straight guides. These gliding elements, furthermore, may be fastened to guides with a curved guide track. The guides may be fastened to stands guiding the transmission housing, and the gliding elements contacting the front side of the saw blade, may be connected to each other by a carrier which, on its underside, has the form of a lower section of the saw blade and covers the lower soft blade section. The gliding elements, moreover, may also be contacting the front side of the saw blade and may be connected to each other by a carrier which is fastened to parts of rear gliding elements.
摘要翻译：用于冷加工工件的机器，特别是由金属制成的机器，其中圆形垂直锯片的垂直进给通过侧向粘附在锯片上的滑动元件垂直地引导。滑动元件相对于叶片的驱动器的锯片可移动地引导，平行于锯片的平面。滑动元件可以位于工件上方，并且它们可以通过载体紧固到垂直或倾斜的直引导件。此外，这些滑动元件可以用弯曲的导轨紧固到导轨上。引导件可以紧固到引导传动壳体的台架上，并且与锯片的前侧接触的滑动元件可以通过载体彼此连接，该载体在其下侧具有锯的下部形式刀片并覆盖下软刀片部分。此外，滑翔元件也可以与锯片的前侧接触，并且可以通过紧固在后滑动元件的一部分的载体彼此连接。

2. 发明授权

US4102231A Circular saw blades 失效
标题翻译：圆锯片
公开(公告)号：US4102231A
公开(公告)日：1978-07-25
申请号：US769713
申请日：1977-02-17
申请人： Leopold Jagers
发明人： Leopold Jagers
IPC分类号： B23D61/04 , B23D61/02
CPC分类号： B23D61/025 , B23D61/023 , Y10T83/9329 , Y10T83/9365
摘要： Circular saw blades for sawing cold steel and the like, wherein the region of each tooth is provided on both sides with a plurality of lateral cutting edges, preferably from two to ten such edges.
摘要翻译：用于锯切冷钢等的圆锯片，其中每个齿的区域在两侧设置有多个横向切割刃，优选地从两到十个这样的边缘。

3. 发明授权

US3626783A Circular saw 失效
公开(公告)号：US3626783A
公开(公告)日：1971-12-14
申请号：US3626783D
申请日：1970-04-09
申请人： LEOPOLD JAGERS
发明人： JAGERS LEOPOLD
IPC分类号： B23D45/04 , B23D47/00
CPC分类号： B23D47/00 , B23D45/042 , Y10T83/768 , Y10T83/7693 , Y10T83/7788 , Y10T83/9457
摘要： A SECTION OF A SUPPORT IS PROVIDED WITH A HOLE AND A ROCKING LEVER HAS A BIFURCATED END PORTION WHICH STRADDLES THE SECTION AND WHOSE ARMS ARE PROVIDED WITH ALIGNED BORES REGISTERING WITH THE HOLE IN THE SECTION. A PAIR OF CONICAL SLEEVES ARE PROVIDED IN EACH OF THE BORES TAPERING TOWARDS ONE ANOTHER AND A BOLT EXTENDS THROUGH THE SLEEVES AND THE HOLE. THE SCREW IS THREADED INTO AN EXPOSED END OF THE BOLT AND ENGAGES THE ASSOCIATED SLEEVE FOR URGING THE SAME INWARDLY TOWARDS THE OTHER SLEEVE ONE OR MORE SPRINGS ARE ARRANGED AND STRESSED BETWEEN THE SCREW AND THE ASSOCIATED SLEEVE.

4. 发明授权

US3383968A Saw for cutting cold metal 失效
标题翻译：锯切割冷金属
公开(公告)号：US3383968A
公开(公告)日：1968-05-21
申请号：US53517966
申请日：1966-03-17
申请人： LEOPOLD JAGERS
发明人： LEOPOLD JAGERS
IPC分类号： B23D45/00 , B23D47/00 , B23D47/02
CPC分类号： B23D47/02 , B23D45/061 , Y10T83/7872 , Y10T83/8776 , Y10T83/8795 , Y10T83/9464

5. 发明授权

US5317982A Ship 失效
标题翻译：船
公开(公告)号：US5317982A
公开(公告)日：1994-06-07
申请号：US946833
申请日：1992-09-17
申请人： Leopold Jagers
发明人： Leopold Jagers
IPC分类号： B63B1/04 , B63B1/08 , B63B1/00
CPC分类号： B63B1/042 , B63B1/08 , B63B2001/066 , Y02T70/127 , Y02T70/128
摘要： A displacement ship having a hull, a stern 6 which at least in the region of the underwater body form a flat surface to which the longitudinal axis of the ship is a normal, the hull at least in the region of the underwater body, narrowing towards the stern 6 neither with the side surfaces 1a, 1b nor with the bottom 1c.
摘要翻译：具有船体的排水船，至少在水下机体的区域中的船尾6形成船舶的纵向轴线正常的平坦表面，船体至少在水下机体的区域中朝向船尾6既不与侧面1a，1b也不与底部1c相连。

6. 发明授权

US4417834A Machine for drilling a double T profile 失效
标题翻译：钻机双T型机床
公开(公告)号：US4417834A
公开(公告)日：1983-11-29
申请号：US109974
申请日：1980-01-07
申请人： Leopold Jagers
发明人： Leopold Jagers
IPC分类号： B23Q17/20 , B23B41/00 , B23Q16/00 , B23Q17/22 , G01B5/00 , G01B21/02
CPC分类号： B23Q17/22 , B23B41/003 , B23Q16/001 , Y10T408/21 , Y10T408/5647
摘要： A scale is connected with the vertically movably tracer so as to provide an indication of the surface of the tracer abutting the underside of a stem of a T profile. The scale is adjustable relative to the tracer by an amount equal to one half the stem width and cooperates with an indicator of the center line of the drill of the drilling unit.
摘要翻译：刻度尺与垂直可移动示踪器连接，以便提供与T型材的杆的下侧邻接的示踪器的表面的指示。刻度尺可相对于示踪器调节等于杆宽度的一半的量，并与钻孔单元钻头的中心线的指示器配合。

7. 发明授权

US4054072A Machine for the cold-sawing of steel plates with horizontal feed movement 失效
标题翻译：用于冷平锯机的卧式送料机
公开(公告)号：US4054072A
公开(公告)日：1977-10-18
申请号：US618616
申请日：1975-10-01
申请人： Leopold Jagers
发明人： Leopold Jagers
IPC分类号： B23D45/00 , B23D45/10 , B23D47/00 , B23D47/04 , B23D47/10 , B23D45/02
CPC分类号： B23D45/10 , B23D47/005 , B23D47/04 , B23D47/10 , Y10T83/7693 , Y10T83/7763 , Y10T83/778
摘要： A machine for the cold-sawing of steel plates in which the feed movement between the circular saw blade including its drive housing and the workpiece, in essence the steel plate, is effectuated in a horizontal direction. The saw unit, which consists of the saw blade and its drive housing is so guided in a vertical direction as to be freely movable in this direction, and is provided with means which support themselves on the workpiece in immediate proximity to the saw cut in a manner whereby the saw blade does not enter essentially deeper into the workpiece than would be necessary to divide the latter. During sawing, the saw blade should project beyond the lower surface of the workpiece by only a fraction of a millimeter.
摘要翻译：一种用于钢板冷切机的机器，其中包括其驱动壳体的圆锯片和工件之间的进给运动，本质上是钢板，在水平方向上实现。由锯片及其驱动器壳体组成的锯单元在垂直方向上被引导以在该方向上可自由移动，并且设置有将自身支撑在工件上的装置，从而锯片不会比分割工件所必需的更深入到工件中。在锯切期间，锯片应该超过工件的下表面超过一分之一毫米。

8. 发明专利

GB1120057A Saw for cutting cold metal 未知
公开(公告)号：GB1120057A
公开(公告)日：1968-07-17
申请号：GB1183566
申请日：1966-03-17
申请人： LEOPOLD JAGERS
IPC分类号： B23D45/00 , B23D47/00 , B23D47/02
摘要： 1,120,057. Sawing. L. JAGERS. 17 March, 1966 [18 March, 1965], No. 11835/66. Addition to 1,008,619. Heading B5L. A circular saw for cutting cold metal with a saw blade 1 movable together with a gear-box 5 in the direction of cutting comprises a plate 8 for supporting a workpiece and having a gap through which the blade extends and a guideway 22 engaging a guideway 10 of the gear-box, and frame walls 6, 7 connected to the plate and having two rails 15, 17 with guiding faces 11, 12 parallel to the guideway, the two faces being at opposite sides of a plane normal to, and below, the guideway, each rail co-operating with a guide 24, 34 connected to the gear-box and at least one of the guides being connected by a compression spring 27 to the gear-box to press the guideway of the gear-box against the guideway of the supporting plate. The guide 24 is adjustable along inclined surfaces (24a, 26a, Fig. 2) relative to an intermediate member (26) by means of a screw and nut arrangement (32, 33) and the compression springs 27 act between the member 26 and an end member 28 mounted on the gear-box to press the guide 24 against the rail 15. The guide 34 is adjustable by a screw- and nut arrangement (39, 40, Fig. 3) along the inclined surface of a member 36 secured to the gear-box, the guide 34 and rail 17 acting as a pivot about which the springs 27 urge the gearbox and saw blade to press the guideway 10 on the gear-box against the guideway 22 on the supporting plate 8. The edges of the guides may be of bronze or graphited plastic. The gear-box is guided laterally by a guideway 19 on the plate 8, and is fed along the guides by a motor-driven screw engaging a nut on the gear-box. The saw blade is prevented from bending during use by jaws (45, 47, Figs. 4, 5 and 6), the jaws (47) being carried by flexible steel plates (49) secured to the gear-box and being adjustable towards or from the saw blade by bolts (48) abutting the gear-box. The jaws (45) are carried by flexible steel plates (44) mounted on members (41) which have faces (41a) abutting the end member (28), ends (41b) located in recesses (43) in shoulders (42) secured to the member 26, and nuts (41c) having screws (46) which are adjustable to position the jaws (45) in engagement with the blade.

9. 发明授权

US4249443A Machine for sawing elongated work pieces 失效
标题翻译：用于锯切细长工件的机器
公开(公告)号：US4249443A
公开(公告)日：1981-02-10
申请号：US51163
申请日：1979-06-22
申请人： Leopold Jagers
发明人： Leopold Jagers
IPC分类号： B23D45/04 , B23D47/04
CPC分类号： B23D45/046 , Y10T83/7788 , Y10T83/7793 , Y10T83/8866 , Y10T83/8873 , Y10T83/8874
摘要： A circular saw for elongated work pieces particularly of metal has a saw blade mounted on an arm which is connected by a pivotal mount to a saw frame at one end and which is pivotally connected to a piston and cylinder type raising and lowering assembly at its other end. The arm can be longitudinally moved both with respect to the mount and with respect to the raising and lowering assembly which allows the blade to saw through work pieces of relatively large cross-sectional dimensions.
摘要翻译：用于细长工件（特别是金属）的圆锯具有安装在臂上的锯片，该锯片通过枢轴安装件在一端连接到锯架，并且在其另一端枢转地连接到活塞和气缸型升降组件结束。臂可以相对于安装件而相对于升降组件纵向移动，这允许叶片通过相对大的横截面尺寸的工件进行锯切。

10. 发明授权

US4215958A Drilling machine 失效
标题翻译：钻孔机
公开(公告)号：US4215958A
公开(公告)日：1980-08-05
申请号：US943694
申请日：1978-09-19
申请人： Leopold Jagers
发明人： Leopold Jagers
IPC分类号： B23B41/00 , B23B39/16
CPC分类号： B23B41/003 , Y10T408/3784 , Y10T408/38 , Y10T408/3839 , Y10T408/3844
摘要： A drilling machine for working on longer workpieces, such as steel profiles having a fixed, non-variable frame. The machine includes a horizontal machine underpart arranged transversely to the longitudinal axis of the workpiece, two vertical side parts attached to the underpart ends and a horizontal upper beam attached on the side parts, and three drilling units each having a drilling spindle, a gear and a motor. The drilling units are shiftable in a plane parallel to the frame. The first drilling unit has a horizontal drilling spindle and is attached to a side part to the side of the workpiece; the second drilling unit has a second spindle arranged horizontally to the first drilling unit and on the opposing side of the workpiece; and, the third drilling unit has a vertical spindle and is attached to the upper beam. The second drilling unit has its horizontal drilling spindle on a horizontally driven carriage provided with lower wheels and upper wheels. The lower wheels on at least one rail which is attached to the machine underpart, and the upper wheels run on at least one rail which is attached to the upper beam.
摘要翻译：用于在更长的工件上工作的钻孔机，例如具有固定的，不可变的框架的钢型材。该机器包括横向于工件的纵向轴线布置的水平机器底部，两个垂直侧部附接到下部端部，以及安装在侧部上的水平上梁，以及三个钻孔单元，每个钻孔单元具有钻杆，齿轮和一个电机钻孔单元可在与框架平行的平面中移动。第一钻孔单元具有水平钻杆，并且附接到工件侧面的侧部; 所述第二钻井单元具有水平地布置在所述第一钻孔单元上并在所述工件的相对侧上的第二主轴; 并且第三钻孔单元具有垂直主轴并且附接到上梁。第二钻机单元在水平驱动的托架上具有水平钻杆，该托架设有下轮和上轮。在至少一个轨道上的下轮，其连接到机器下部，并且上轮在至少一个连接到上梁的轨道上延伸。

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