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1. 发明授权

US11358225B2 Machine tool 有权
公开(公告)号：US11358225B2
公开(公告)日：2022-06-14
申请号：US17032230
申请日：2020-09-25
申请人： STAR MICRONICS CO., LTD.
发明人： Masatoshi Deno , Shin Ito
IPC分类号： B23B3/24
摘要： Provided is a lathe capable of facilitating replacement of a ball screw. A machine tool comprises a base, a moving unit, a ball screw, a cap, and a supporting unit provided on the base to support the cap. The cap has a body and a flange expanded larger than the body on the outer side thereof with respect to the axis direction. The supporting unit comprises a recess part which receives the body. The recess part is provided with an opening allowing the threaded shaft to pass in a direction perpendicular to the axis direction in the state that the supporting unit is provided on the base. The supporting unit further comprises a positioning part on which an inner surface of the flange abuts in the axis direction in the state that the body is received in the recess part.

2. 发明授权

US11235395B2 Controlled fracture machining method for producing through-holes 有权
$Controlled fracture machining method for producing through-holes$
公开(公告)号：US11235395B2
公开(公告)日：2022-02-01
申请号：US16835186
申请日：2020-03-30
申请人： Tennine Corp.
发明人： William Q. Tingley , William Q. Tingley, III , Daniel R. Bradley
IPC分类号： B23B1/00 , B23B3/24 , B23D5/00 , B23D13/06
摘要： A method and apparatus for producing a hole in any material by means of controlled fracturing using non-spindle CNC machining includes the steps of: fixturing a workpiece to the table of a non-spindle CNC holemaking machine tool. The cutting tool is then secured to the column of the machine tool and the face of the cutting tool is positioned perpendicular to the centerline of the proposed hole. The surface of the workpiece is approached with the cutting tool to a predetermined clearance level. Thereafter, the cutting tool is driven with sufficient linear force to induce instantaneous strain in the material of the workpiece to a depth necessary to create a hole of a desired size and shape using a drive mechanism. The cutting tool is then repositioned so that the face of cutting tool is perpendicular to centerline of a subsequent hole to be produced.

3. 发明申请

US20170123408A1 Compound Machining Method and Apparatus 审中-公开
公开(公告)号：US20170123408A1
公开(公告)日：2017-05-04
申请号：US15403939
申请日：2017-01-11
申请人： Mori Seiki Co., LTD.
发明人： Gregory A. Hyatt , Nitin Chaphalkar
IPC分类号： G05B19/4093 , B23B3/24 , G05B19/416
摘要： A method of machining a workpiece may include continuously rotating the workpiece, continuously rotating a tool having at least one cutting surface, and positioning the tool relative to the workpiece so that the at least one cutting surface engages the workpiece at a first discrete location at a periphery of the workpiece. The method may further include continuing to rotate the workpiece and the tool so that the at least one cutting surface engages a second discrete location at the periphery of the workpiece, and controlling a tool surface velocity VT relative to the workpiece surface velocity VW so that the first and second discrete locations are discontinuous. The tool may make multiple iterative passes over the workpiece to engage subsequent discrete locations, wherein the first discrete location, second discrete location, and multiple subsequent discrete locations may form a machined surface that extends continuously around the workpiece.

4. 发明授权

US08053056B2 Stretch film and method for producing a stretch film 有权
标题翻译：拉伸膜和拉伸膜的制造方法
公开(公告)号：US08053056B2
公开(公告)日：2011-11-08
申请号：US10203952
申请日：2001-01-27
申请人： Gerd Heikaus , Lothar Heikaus
发明人： Gerd Heikaus , Lothar Heikaus
IPC分类号： B23B3/24
CPC分类号： B65D75/006 , B29C65/02 , B29C65/18 , B29C66/1122 , B29C66/4722 , B29C66/83413 , B29C66/83415 , B29C2793/0045 , B32B3/14 , Y10T156/1057 , Y10T428/24322 , Y10T428/24331
摘要： A stretch film for the packing of goods, particularly for the packing of goods stacked on a pallet, comprises a prestretched main film (10). The main film (10) is reinforced by reinforcement strips (12) extending in the longitudinal direction. The reinforcement strips (12) are made from film strips of prestretched film which have been folded a plurality of times in the longitudinal direction. Between two adjacent reinforcement strips (12), the main film (10) can comprise two mutually staggered rows of holes (16,18). This stretch film with perforations (14) is particularly useful for the packing of food items.
摘要翻译：用于包装货物的拉伸膜，特别是用于堆放在托盘上的货物的包装，包括预拉伸的主膜（10）。主薄膜（10）由纵向延伸的加强条（12）加强。加强条（12）由预拉伸膜的膜条制成，其已沿纵向折叠多次。在两个相邻的加强条（12）之间，主膜（10）可以包括两个彼此交错排列的孔（16,18）。具有穿孔（14）的拉伸膜对于食品的包装特别有用。

5. 发明授权

US5852962A Apparatus for reconditioning threaded tubular connection seal shoulders 失效
标题翻译：用于修复螺纹管状连接密封肩的装置
公开(公告)号：US5852962A
公开(公告)日：1998-12-29
申请号：US841275
申请日：1997-04-29
申请人： Camille M. Fraering, Jr.
发明人： Camille M. Fraering, Jr.
IPC分类号： B23B5/16 , B23B3/24
CPC分类号： B23B5/162 , B23B5/163 , Y10T82/22 , Y10T82/2522 , Y10T82/2529
摘要： Apparatus for reconditioning the seal shoulders of threaded tubular connections, whether of single or multiple seal shoulder configuration, which non-threadably engages the connection for alignment. For box connections, the apparatus has two circular plates disposed on a shaft, with a cutting surface on one face of each plate. The shaft is rotably and slidably disposed within two conical mandrels which non-threadably engage the threads of the box connection. The mandrels are spring biased toward one end of the apparatus. The apparatus is positioned with the mandrels within the box connection, bearing against the thread crests. The shaft is rotated and pushed toward the connection, bringing the cutting means into rotating contact with the seal shoulders of the connection, for resurfacing and alignment of the seal shoulders. For pin connections, the shaft is connected to a drum having circular plates at each end. The circular plates carry cutting surfaces. Two guide plates having conical thoroughbores are carried within the drum, and may rotate and slide linearly within the drum. The guide plates are spring biased toward one end of the drum. The pin connection is inserted into the drum so that the guide plates bear on the thread crests of the pin connection. A rotary driver rotates the shaft, the shaft is advanced toward the connection, and the circular plates having cutting surfaces disposed thereon are brought into rotating contact with the seal shoulders of the pin connection for resurfacing and alignment.
摘要翻译：用于修复螺纹管状连接件的密封肩部的装置，无论是单个或多个密封肩部构造，其不可螺纹地接合用于对准的连接。对于箱体连接，该设备具有设置在轴上的两个圆形板，每个板的一个面上具有切割表面。轴可旋转和可滑动地设置在两个锥形心轴内，其不与螺纹接合盒连接的螺纹。心轴被弹簧偏压到装置的一端。该设备的心轴定位在箱体连接件内，并与轴承座顶起。轴旋转并推向连接处，使切割装置与连接件的密封肩部旋转接触，用于密封肩部的表面和对准。对于销钉连接，轴连接到在每个端部具有圆形板的滚筒。圆盘带有切割面。具有锥形穿孔的两个导向板被承载在滚筒内，并且可以在滚筒内旋转并线性滑动。引导板朝向滚筒的一端弹簧偏压。销连接插入滚筒中，导向板承受销连接的螺纹顶端。旋转驱动器旋转轴，轴朝向连接件前进，并且具有设置在其上的切割表面的圆形板与销连接件的密封肩部旋转接触，用于表面重新定位和对准。

6. 发明授权

US4342239A Canopy cutting device 失效
标题翻译：冠切割装置
公开(公告)号：US4342239A
公开(公告)日：1982-08-03
申请号：US128371
申请日：1980-03-07
申请人： William C. Feamster, III
发明人： William C. Feamster, III
IPC分类号： B23B3/24 , B23B5/14
CPC分类号： B23B3/24 , Y10T82/22
摘要： A canopy cutting device, for machining canopies and the like in constricted spaces, including a housing having a base plate, a bearing mounted on the housing, a support for retaining the axis of the bearing in a desired position, a ring gear carriage mounted on the bearing for rotation about the bearing, a cutting tool mounted on the carriage, a pinion gear mounted for rotation on the housing and engageable with the ring gear, a drive shaft connected to the pinion gear, and a feed device for advancing the cutting tool along the axis during rotation of the ring gear thereby permitting removal of a canopy or the like.
摘要翻译：一种用于在狭窄空间中加工檐篷等的顶盖切割装置，包括具有基板的壳体，安装在壳体上的轴承，用于将轴承的轴线保持在期望位置的支撑件，安装在用于围绕轴承旋转的轴承，安装在滑架上的切割工具，安装成可绕壳体旋转并与环形齿轮啮合的小齿轮，连接到小齿轮的驱动轴，以及用于使切割工具前进的进给装置在环形齿轮的旋转期间沿着轴线，从而允许去除冠层等。

7. 发明授权

US3350964A Counterbore facing tool 失效
标题翻译：面孔工具
公开(公告)号：US3350964A
公开(公告)日：1967-11-07
申请号：US60431066
申请日：1966-12-23
申请人： BROOKS DARYL G
发明人： BROOKS DARYL G
IPC分类号： B23B3/24
CPC分类号： B23B3/24 , Y10T82/2522

8. 发明授权

US3023655A Cutting and cleaning tool 失效
标题翻译：切割和清洁工具
公开(公告)号：US3023655A
公开(公告)日：1962-03-06
申请号：US8099761
申请日：1961-01-06
申请人： MCDANIEL CECIL G
发明人： MCDANIEL CECIL G
IPC分类号： B23B3/24 , B23B5/24
CPC分类号： B23B3/24 , Y10T82/23

9. 发明授权

US2034979A Cutting device 失效
公开(公告)号：US2034979A
公开(公告)日：1936-03-24
申请号：US75257834
申请日：1934-11-12
申请人： GONDEK DIXON CORP
发明人： GONDEK JOHN T
IPC分类号： B23B3/24
CPC分类号： B23B3/24 , Y10T82/2522 , Y10T82/29

10. 发明授权

US1737990A Cutting tool 失效
公开(公告)号：US1737990A
公开(公告)日：1929-12-03
申请号：US8202726
申请日：1926-01-18
申请人： ANDREW BENSON
发明人： ANDREW BENSON
IPC分类号： B23B3/24
CPC分类号： B23B3/24 , Y10T82/16573 , Y10T408/855 , Y10T408/8591 , Y10T408/8592 , Y10T408/85995 , Y10T408/893

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