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61. 发明授权

US4265150A Variable follower rest for a lathe 失效
标题翻译：用于车床的可变跟随器
公开(公告)号：US4265150A
公开(公告)日：1981-05-05
申请号：US28553
申请日：1979-04-09
申请人： Billy R. Burford
发明人： Billy R. Burford
IPC分类号： B23Q1/76 , B23B3/36 , B23B25/00
CPC分类号： B23Q1/766 , Y10T82/156 , Y10T82/2593
摘要： A variable follower rest for a lathe for supporting tapered shafts and similar shafts of varying diameter as they are being turned. The follower rest includes a bearing arm above and another bearing diametrically opposite to the cutting tool to resist the lift and thrust of the cutting tool against the shaft. Through master-slave actuators the bearing arms move towards and away from the center of the shaft in unison with corresponding movements of the cutting tool to always engage the shaft as the diameter of the shaft varies.
摘要翻译：用于车床的可变随动件支撑件，用于支撑锥形轴和在转动时具有不同直径的类似轴。从动件支架包括一个支承臂，在另一个与切割工具直径相对的轴承上，以抵抗切割工具抵靠轴的提升和推力。通过主从致动器，轴承臂与轴的中心一致地移动，与切削工具的相应运动一致，以随着轴的直径变化而始终接合轴。

62. 发明授权

US4179957A Apparatus for damping noise in bar-feeding devices of screw-cutting machines 失效
标题翻译：螺旋切割机的送料装置中的噪声抑制装置
公开(公告)号：US4179957A
公开(公告)日：1979-12-25
申请号：US902049
申请日：1978-05-02
申请人： Wilhelm Sewing
发明人： Wilhelm Sewing
IPC分类号： B23B13/08 , B23B25/00 , B23Q3/00
CPC分类号： B23B13/08 , Y10T82/2595
摘要： In apparatus for damping noise in bar-feeding devices of automatic screw-cutting machines a group of rollers is composed of an upper pair of laterally spaced upright rollers and a lower pair of laterally spaced upright rollers, with an endless belt extending around each pair and resilient means urging the rollers laterally away from each other to maintain the belts taut. The lower length of the upper belt and the upper length of the lower belt are engageable with the top and bottom of a rotating and axially moving bar between them.
摘要翻译：在用于在自动螺旋切割机的送料装置中消除噪声的装置中，一组辊由上部一对横向间隔开的直立辊和一对侧向间隔开的直立辊组成，其中环形带围绕每对延伸，弹性装置推动辊彼此横向远离以保持皮带张紧。上带的较低长度和下带的上长度可与它们之间的旋转和轴向移动的杆的顶部和底部接合。

63. 发明授权

US4164879A Machine tool coolant system 失效
标题翻译：机床冷却液系统
公开(公告)号：US4164879A
公开(公告)日：1979-08-21
申请号：US860594
申请日：1977-12-14
申请人： Kenneth R. Martin
发明人： Kenneth R. Martin
IPC分类号： B23B3/20 , B23Q11/10 , B23B25/00 , B23B29/32
CPC分类号： B23Q11/10 , B23Q2220/002 , Y10T407/14 , Y10T408/37 , Y10T408/44 , Y10T408/455 , Y10T409/304032 , Y10T483/15 , Y10T82/2585 , Y10T82/2587
摘要： A coolant system for a machine tool is disclosed. Sockets on the machine tool are equipped with check valves biased to a closed position. When a tool is inserted into a socket, an actuating member opens the check valve to enable coolant to flow through a conduit in the tool to the cutting edge of the tool. Tools whose cutting edges do not require coolant are not equipped with the actuating member. In addition, a distributor is provided for use in the coolant system of a machine tool having a turret. The distributor is mounted on the turret and is coaxial with the axis of rotation of the turret. Coolant is piped into the center of a distributing member having an outlet on a cylindrical side surface. A receiving member has a cylindrical chamber in which the distributing member is rotatably disposed. The receiving member has a plurality of radially disposed passages which lead from the receiving member to the tool receiving sockets on the turret. Coolant flows only to a tool in the working position because only the passage leading to that tool is aligned with the outlet of the distributing member. As the turret is rotated to index a different tool to the working position, coolant is ported to the passage leading to the tool then in the working position.
摘要翻译：公开了一种用于机床的冷却剂系统。机床上的插座装有偏向闭合位置的止回阀。当工具插入到插座中时，致动构件打开止回阀，以使冷却剂能够流过工具中的管道到工具的切割边缘。切削刃不需要冷却剂的工具不配备致动构件。此外，提供了一种用于具有转塔的机床的冷却剂系统中的分配器。分配器安装在转塔上，与转塔的旋转轴线同轴。冷却剂被管道输送到具有在圆柱形侧表面上的出口的分配构件的中心。接收构件具有圆筒形室，分配构件可旋转地设置在该圆筒室中。接收构件具有从接收构件引导到转台上的工具接收插座的多个径向设置的通道。只有通向该工具的通道与分配构件的出口对准，所以冷却剂仅流到工作位置的工具。当转台旋转以将不同的工具指向工作位置时，冷却剂被移入通向工具的通道，然后在工作位置。

64. 发明授权

US4163403A Feed tube bushing 失效
标题翻译：进料管套管
公开(公告)号：US4163403A
公开(公告)日：1979-08-07
申请号：US900430
申请日：1978-04-27
申请人： William Argereu
发明人： William Argereu
IPC分类号： B23B31/20 , B23B13/12 , B23B25/00
CPC分类号： B23B13/123 , Y10T82/2595
摘要： A non metallic member is inserted in the tube through which the bar stock is fed into and worked upon by the machine tools, such for instance, as a screw machine, and which serves to center and align the bar stock with the feed fingers.
摘要翻译：将非金属构件插入管中，通过该管将棒料喂入并由机床（例如螺旋机）加工并加工，并且用于使棒料与进料指中心和对准。

65. 发明授权

US4097984A Sector of automatic production line 失效
标题翻译：自动生产线部门
公开(公告)号：US4097984A
公开(公告)日：1978-07-04
申请号：US683620
申请日：1976-05-05
申请人： Georgi Nikolov Petrov
发明人： Georgi Nikolov Petrov
IPC分类号： B23Q7/14 , B23B25/00 , B23P23/06
CPC分类号： B23Q7/14 , G05B2219/36514 , Y10T29/5124 , Y10T29/5196 , Y10T82/2516
摘要： Workpiece blanks to be machined are transported on a conveyor past a bank of machine tools operating in parallel, each blank resting on an individual carriage which is slippably entrained by the conveyor so as to be arrestable at a stop in line with a machine tool by an escapement-type rocker in response to a signal from a sensing switch detecting the presence of such a blank on an arriving carriage. A gantry-type manipulator picks up the blank and delivers it to the associated machine tool while removing therefrom a workpiece already machined and depositing it on the waiting carriage in a position laterally offset from the one previously occupied by the blank. Another sensing switch at each stop, upon detecting the presence of a workpiece already machined on a carriage, lets that carriage continue on its way without actuation of the corresponding manipulator.
摘要翻译：要加工的工件坯料在输送机上通过平行操作的一组机床运输，每个坯料搁置在单独的托架上，该单独的托架由输送机滑动地夹带，以便能够在与机床一致的停止处可阻止响应于来自感测开关的信号的擒纵式摇臂，其检测到达的托架上存在这样的坯件。龙门式机械手拾取坯件并将其传送到相关联的机床，同时从其上移除已经加工的工件，并将其放置在等同的托架上，在与先前由坯料占据的位置横向偏移的位置。每个停止点上的另一个检测开关，一旦检测到已经加工在托架上的工件的存在，就允许托架继续行进而不致动相应的机械手。

66. 发明授权

US4038861A Workpiece feed channel 失效
标题翻译：工件馈送通道
公开(公告)号：US4038861A
公开(公告)日：1977-08-02
申请号：US620773
申请日：1975-10-08
申请人： Heinz Hartkopf , Horst Schneider
发明人： Heinz Hartkopf , Horst Schneider
IPC分类号： B65G47/90 , B21D3/00 , B21D3/04 , B21D3/10 , B21D43/16 , B23Q7/08 , B23B25/00 , B21D37/10
CPC分类号： B21D3/00 , B21D3/045 , Y10T82/2593
摘要： A feed channel for elongated workpieces includes a plurality of adjustable workpiece receiving openings. Each opening is formed by a plurality of profiled segments including at least one movable segment. The movable segments are movable to expose the openings for lateral introduction thereinto of an elongated workpiece. The movable segments are then moved to reduce the size of the openings and engage the workpiece for at least partially straightening same. The movable segments are then moved to increase the size of the openings for providing longitudinal and rotational movement of the workpiece relative to the openings.
摘要翻译：用于细长工件的进给通道包括多个可调节工件接收开口。每个开口由包括至少一个可移动段的多个成型段形成。可移动部分可移动以露出开口，用于横向引入细长工件。然后移动可动部分以减小开口的尺寸并与工件接合以使其至少部分矫直。然后移动可动部分以增加开口的尺寸，以提供工件相对于开口的纵向和旋转运动。

67. 发明授权

US4030585A Bar stock guide arrangement for screw machines 失效
标题翻译：螺杆机械的棒材导向装置
公开(公告)号：US4030585A
公开(公告)日：1977-06-21
申请号：US728546
申请日：1976-10-10
申请人： Paul Ducanis
发明人： Paul Ducanis
IPC分类号： B23B13/04 , B23Q7/05 , B23B25/00 , B23Q3/00
CPC分类号： B23B13/04 , B23Q7/05 , Y10T82/2595
摘要： In this apparatus rotatable, annular guide fittings receive the bar stock at support standards which are spaced apart in succession along the path of the bar stock at the inlet side of a screw machine. Each fitting contains spring-biased rollers which guide the bar stock between them and yieldably restrain it against vibrating transversely. The bar stock is unconfined except in the spaced-apart fittings. For a multiple screw machine, each support standard has a rotatively indexed cross plate carrying several such fittings, one for each bar stock.
摘要翻译：在该装置中可旋转，环形导向配件以支撑标准接收条形杆，该螺纹机构沿着螺杆机入口侧的棒料的路径连续间隔开。每个配件都包含弹簧偏置的滚轮，它们可以在它们之间引导杆件，并可以有效地约束其横向振动。除了间隔开的配件之外，棒料是无限制的。对于多螺杆机器，每个支撑标准具有带有几个这样的配件的旋转分度的横板，每个棒料一个。

68. 发明授权

US3933062A Sound deadening means for screw machine 失效
标题翻译：螺丝机防声装置
公开(公告)号：US3933062A
公开(公告)日：1976-01-20
申请号：US494096
申请日：1974-08-02
申请人： Harold J. Huber
发明人： Harold J. Huber
IPC分类号： B23B13/08 , B23B25/00
CPC分类号： B23B13/08 , Y10T82/2595
摘要： Plastic ring-like members are press-fitted over elongated work stock members to be fed into a screw machine for operation thereon by the screw machine. The elongated work stock members with attached plastic ring-like elements are received in stock tubes associated with a screw machine. The ring-like members rotate with the work stock members within the stock tubes and function as sound deadening means preventing rattling and scraping of the work stock members within the stock tubes. Additionally, the ring-like members reduce damage to the work stock members, stock tubes and screw machine.
摘要翻译：塑料环状构件被压配合在细长的工作原料构件上，以进给到螺旋机中，由螺旋机进行操作。具有附接的塑料环形元件的细长工件储存件被接收在与螺丝机相关联的存储管中。环状构件与储料构件一起在储料管内旋转，并且用作阻止储料构件在储料管内的晃动和刮擦的消音装置。此外，环状构件减少对原料构件，储料管和螺旋机的损坏。

69. 发明授权

US3710661A Vibration dampener 失效
标题翻译：振动阻尼器
公开(公告)号：US3710661A
公开(公告)日：1973-01-16
申请号：US3710661D
申请日：1971-05-03
申请人： AMMCO TOOLS INC
发明人： MITCHELL W
IPC分类号： B23Q11/00 , B23B25/00
CPC分类号： B23Q11/0032 , Y10S82/904 , Y10T82/21 , Y10T82/2512 , Y10T82/2595
摘要： A device for dampening vibrations in a rotating disc during a machining operation on the faces thereof employs a pair of blocks having friction surfaces pressed against the faces of the disc so as to be pressed tightly against the tool pieces by the rotating disc.
摘要翻译：在其表面的加工操作期间用于抑制旋转盘中的振动的装置采用一对具有摩擦表面压在盘的表面上的块，以便通过旋转盘紧紧地压靠在工具上。

70. 发明授权

US3625529A Free running draw chuck 失效
标题翻译：免费运行抽屉
公开(公告)号：US3625529A
公开(公告)日：1971-12-07
申请号：US3625529D
申请日：1970-03-05
申请人： US HEALTH EDUCATION & WELFARE
发明人： DONACHY JAMES H
IPC分类号： B23B23/04 , B23B25/00 , B23B5/00
CPC分类号： B23B23/04 , B23B25/00 , B23B2233/16 , Y10T82/2593 , Y10T279/35
摘要： Free running draw chuck device for use in a lathe permitting rotation of an elongated, relatively fine workpiece or mandrel at high speeds under tension without deviation or ''''whipping.'''' Use of the device in formation of fine, wire reinforced catheters is shown.

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