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21. 发明授权

US2206587A Copying machine 失效
公开(公告)号：US2206587A
公开(公告)日：1940-07-02
申请号：US22046538
申请日：1938-07-21
申请人： KAPELLA LTD
发明人： HERSCHEL TAYLOR MARK
IPC分类号： B23Q17/24
CPC分类号： B23Q17/24 , Y10T409/302856 , Y10T409/302912

22. 发明授权

US1615261A Machine for producing three dimensional figures from two dimensional records of the same 失效
标题翻译：用于从二维记录生成三维图形的机器
公开(公告)号：US1615261A
公开(公告)日：1927-01-25
申请号：US61324323
申请日：1923-01-17
申请人： EDMUNDS HOWARD M
发明人： EDMUNDS HOWARD M
IPC分类号： B44B1/02
CPC分类号： B44B1/02 , Y10T409/301792 , Y10T409/302856

23. 发明授权

US07101123B1 Fixture for drilling pocket holes in workpieces of different thicknesses 失效
标题翻译：在不同厚度的工件上钻孔孔的夹具
公开(公告)号：US07101123B1
公开(公告)日：2006-09-05
申请号：US10920083
申请日：2004-08-17
申请人： Burton Weinstein , Richard H. Deaton
发明人： Burton Weinstein , Richard H. Deaton
IPC分类号： B23B47/28
CPC分类号： B23B47/287 , B23B2270/08 , Y10T408/563 , Y10T409/302856
摘要： A fixture for drilling pocket holes in workpieces of different thicknesses is formed of a U-shaped member having parallel guide and clamp legs and joined by a transverse base leg. One or more guide channels are formed in the guide leg at an angle to the guide leg that has an external entrance for a drill bit and an exit on the guide leg interior opposite a first surface of the workpiece in which a hole is to be drilled. There is a floor on which a second surface, the narrow edge, of the workpiece that is transverse to the workpiece first surface is to rest that is vertically adjustable relative to the guide channel exit, and an adjustable screw clamp threaded in the clamp leg to engage a third surface of the workpiece opposite the workpiece first surface to hold the workpiece first surface against the interior surface of said guide leg during the time a drill bit is advanced in the guide channel to the workpiece first surface.
摘要翻译：用于在不同厚度的工件中钻孔孔的夹具由具有平行导向和夹紧腿并由横向基部腿连接的U形构件形成。一个或多个引导通道形成在引导支腿上，该引导支腿与导向支脚形成一定角度，该导向支脚具有用于钻头的外部入口，并且与导向支柱内部相对的工件的第一表面处的出口，。有一个底板，工件横向于工件第一表面的第二表面（窄边缘）可以相对于引导通道出口垂直调节，并且可调节的螺纹夹具螺纹连接到夹具腿部接合工件的与工件第一表面相对的第三表面，以在钻头在引导通道中前进到工件第一表面的时间期间将工件第一表面保持抵靠所述引导腿的内表面。

24. 发明授权

US4145955A Tire mold milling machine 失效
标题翻译：轮胎模具铣床
公开(公告)号：US4145955A
公开(公告)日：1979-03-27
申请号：US760008
申请日：1977-01-17
申请人： Horst W. Mueller , Gill L. Yardley
发明人： Horst W. Mueller , Gill L. Yardley
IPC分类号： B23C3/04 , B23C3/34 , B23C1/18 , B23C3/20
CPC分类号： B23C3/04 , B23C3/34 , Y10S409/902 , Y10T409/302856 , Y10T409/303248
摘要： A machine for engraving or milling surfaces has been devised which is particularly adaptable for tire mold milling and more specifically wherein a drive spindle for a cutting tool is caused to undergo vertical or horizontal oscillation under the control of an overhead slider crank mechanism in direct correlation with the rotational movement imparted to a table support for the tire mold. The engraving tool is suspended from the work head in such a way as to be shiftable to a selected radius of curvature corresponding to the surface to be engraved, including both positive and negative radii of curvature; and is further capable of traversing either horizontal or vertical curved surfaces.
摘要翻译：已经设计了用于雕刻或铣削表面的机器，其特别适用于轮胎模具铣削，更具体地，其中用于切割工具的驱动心轴在塔顶滑块曲柄机构的控制下经历竖直或水平振动，与赋予轮胎模具的工作台支撑件的旋转运动。雕刻工具以工作头的方式悬挂，以便能够移动到与要雕刻的表面相对应的选定的曲率半径，包括正的和负的曲率半径; 并且还能够横过水平或垂直的曲面。

25. 发明授权

US3863543A Pattern transmitting devices 失效
标题翻译：图案传输设备
公开(公告)号：US3863543A
公开(公告)日：1975-02-04
申请号：US34944473
申请日：1973-11-28
申请人： KUHLMANN KG FRANZ
发明人： BOTTCHER ALBERT , MAASS HANS
IPC分类号： B23Q35/10 , B23C1/16
CPC分类号： B23Q35/10 , Y10T409/301232 , Y10T409/302856
摘要： A pattern transmitting device for a machine having a tool for the three-dimensional machining of a workpiece from a drawing and a contoured pattern comprises a drawing reader which automatically follows the outline of the drawing and which transmits its horizontal movements to the tool through a guide arrangement connected between the drawing reader and a pantograph supporting the tool. A tracer device follows the height contours of the pattern and transmits its movements to the tool to move the latter in its feed direction.
摘要翻译：一种具有用于从图形和轮廓图案对工件进行三维加工的工具的机器的图案发送装置包括：绘图读取器，其自动地沿着图形的轮廓并且通过引导件将其水平运动传递到工具连接在绘图读取器和支撑该工具的受电弓之间的布置。示踪装置遵循图案的高度轮廓，并将其运动传递到工具，以使其沿进给方向移动。

26. 发明授权

US3641872A Producing a curved surface with numerically controlled machine tool 失效
标题翻译：用数控机床生产弯曲表面
公开(公告)号：US3641872A
公开(公告)日：1972-02-15
申请号：US3641872D
申请日：1969-12-15
申请人： CHRISTER ULFHIELM
发明人： ULFHIELM CHRISTER
IPC分类号： B23Q33/00 , B23Q35/06 , B23C1/16
CPC分类号： B23Q33/00 , B23Q35/06 , Y10T409/300896 , Y10T409/302856
摘要： For machining a surface having compound curvature by means of a numerically controlled machine tool, a rotary cutting or grinding tool is used. It has a convex working surface that has the same circular profile on any radial plane through the tool''s rotational axis, which profile, on every such plane, has the same radius r about a center which has the same location relative to the tool axis. Machining is planned in terms of an imaginary reference surface which is at r distance from the desired surface as measured along outward normals to the desired surface at every point thereon. Said center in the tool is maintained in coincidence with the reference surface during machining. Various methods of determining the reference surface are disclosed.
摘要翻译：为了通过数控机床加工具有复合曲率的表面，使用旋转切削或研磨工具。它具有凸起的工作表面，在任何径向平面上通过工具的旋转轴线具有相同的圆形轮廓，该轮廓在每个这样的平面上围绕具有相对于刀具轴线具有相同位置的中心具有相同的半径r。根据沿着向外的法线测量到期望的表面的距离为期望的表面的假想参考表面计划加工，其中每个点处的所需表面。工具中的所述中心在加工过程中与参考面保持一致。公开了确定参考表面的多种方法。

27. 发明授权

US3587388A Device for use in reproducing characters on cylindrical surfaces 失效
标题翻译：用于再现圆柱表面特征的装置
公开(公告)号：US3587388A
公开(公告)日：1971-06-28
申请号：US3587388D
申请日：1969-02-24
申请人： CHARLES F MUEHLENWEB
发明人： MUEHLENWEB CHARLES F
IPC分类号： B44B3/00 , B23C1/18
CPC分类号： B44B3/002 , Y10T409/301232 , Y10T409/302632 , Y10T409/302856 , Y10T409/30448
摘要： DEVICE FOR ATTACHMENT TO OR INCORPORATION IN ENGRAVING MACHINES AND THE LIKE, PARTICULARLY THOSE WHICH UTILIZE A FLAT MASTER PATTERN TO GUIDE A CUTTER, SCRIBER, OR OTHER TOOL FOR REPRODUCTION. ENABLES REPRODUCING WITHOUT MAJOR ALTERATIONS OR ADJUSTMENT TO MACHINE. WORKHOLDER CARRIAGE, MOVABLE LATERALLY AND HAVING A ROTATABLE CHUCK FOR GRASPING CYLINDRICAL WORKPIECE, IS LINKED TO CUTTER OR REPRODUCER TO MAINTAIN WORKPIECE IN ALIGNMENT THEREWITH. WIRE WRAPPED AROUND WORKPIECE AND ANCHORED TO STATIONARY BRACKETS CAUSES ROTATION OF WORKPIECE SURFACE EQUAL IN MAGNITUDE TO LATERAL MOVEMENTS OF CUTTER AND IN OPPOSITE DIRECTION THERETO. LINKAGE PERMITS LONGITUDINAL MOVEMENT OF CUTTER WITHOUT MOVING OR ROTATING WORKPIECE. COMBINED LATERAL AND LONGITUDINAL MOVEMENTS OF CUTTER RESULTING FROM TRACING CHARACTER PATTERNS ARE RESOLVED INTO DESIRED TRANSLATION AND ROTATION OF WORKPIECE SURFACE TO PRODUCE FAITHFUL REPRODUCTION OF MASTER PATTERN.

28. 发明授权

US3357308A Apparatus for producing 3-dimensional form 失效
标题翻译：用于生产三维形状的装置
公开(公告)号：US3357308A
公开(公告)日：1967-12-12
申请号：US50220265
申请日：1965-10-22
申请人： KARFO JOHN K
发明人： KARFO JOHN K
IPC分类号： B44B1/02
CPC分类号： B44B1/02 , Y10T409/302856

29. 发明授权

US3273461A Apparatus and method for making threedimensional contoured articles 失效
标题翻译：用于制造三维轮廓制品的装置和方法
公开(公告)号：US3273461A
公开(公告)日：1966-09-20
申请号：US42648065
申请日：1965-01-14
申请人： LIVINGSTON MCCALLUM DAVID
发明人： LIVINGSTON MCCALLUM DAVID
IPC分类号： B44B1/02
CPC分类号： B44B1/02 , Y10T409/30112 , Y10T409/302856

30. 发明授权

US3137209A Apparatus for making topographical models 失效
标题翻译：用于制作地形模型的装置
公开(公告)号：US3137209A
公开(公告)日：1964-06-16
申请号：US12721161
申请日：1961-07-27
申请人： VIRGINIA GREEN , JOHNSTON LEILA M
发明人： VIRGINIA GREEN , JOHNSTON LEILA M
IPC分类号： B44B1/02
CPC分类号： B44B1/02 , Y10T409/302856

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