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21. 发明授权

US5421185A Apparatus for cutting sheet material into curved segments 失效
标题翻译：用于将片材切割成弯曲部分的装置
公开(公告)号：US5421185A
公开(公告)日：1995-06-06
申请号：US5646
申请日：1993-01-19
申请人： Wilhelmus P. H. Castricum
发明人： Wilhelmus P. H. Castricum
IPC分类号： B23D19/06 , B23D19/08 , B23D33/02 , B23D33/08 , B21D43/11 , B26D5/22 , B26D7/06
CPC分类号： B23D19/065 , B23D19/08 , B23D33/02 , B23D33/08 , Y10T83/654 , Y10T83/6595 , Y10T83/7776 , Y10T83/783
摘要： An apparatus and method are provided for cutting a sheet of material into a plurality of segments having curved edges. A sheet of material is placed on a frame having a horizontal support member. A clamping device secures the sheet and a first mechanism moves the clamping device and sheet in an axial direction. A cutting head assembly is provided with a passively rotatable knife adapted to cut the sheet as the sheet moves in an axial direction past the knife. The cutting head assembly is rotatable about a vertical axis and movable in a lateral direction perpendicular to the axial motion of the sheet. A second mechanism moves the cutting head assembly in said lateral direction, and a third mechanism rotates the cutting head assembly. To produce a continuous cutting line, a controller sends a signal to the first, second, and third moving mechanisms which simultaneously moves the corresponding components at a desired rate and distance.
摘要翻译：提供了一种用于将一片材料切割成具有弯曲边缘的多个段的装置和方法。将一片材料放置在具有水平支撑构件的框架上。夹紧装置固定片材，第一机构沿夹紧装置和片材沿轴向移动。切割头组件设置有被动旋转的刀，适于在片材沿着轴向移动通过刀片时切割片材。切割头组件可绕垂直轴线旋转并且能够在垂直于片材的轴向运动的横向方向上移动。第二机构沿着所述横向方向移动切割头组件，并且第三机构使切割头组件旋转。为了产生连续切割线，控制器向第一移动机构，第二移动机构和第三移动机构发送信号，该移动机构以期望的速率和距离同时移动相应的部件。

22. 发明授权

US4655067A Panel forming line 失效
标题翻译：面板成型线
公开(公告)号：US4655067A
公开(公告)日：1987-04-07
申请号：US846298
申请日：1986-03-31
申请人： Terry Frost , Terry B. Smith
发明人： Terry Frost , Terry B. Smith
IPC分类号： B23D33/02 , B21D35/00
CPC分类号： B23D33/02 , Y10T83/4455 , Y10T83/4458 , Y10T83/4529 , Y10T83/531 , Y10T83/533 , Y10T83/536
摘要： A method and apparatus for cutting predetermined lengths of panels from a continuous strip of flexible material and for forming the lengths of panel members to have a preselected panel profile. The strip is reel fed to a first strip driving station which drives the strip through a shearing station, over a hump table, to a second strip driving station and through a strip forming station. In sequence, the second strip driving station brakes the leading portion of the strip to effect a strip hump over the hump table, which is detected by a protoelectric sensor for hump height and signals the first strip driving station to vary its feed rate to maintain the hump; the second driving station is then signaled to commence driving the lead portion of the strip to the strip forming station. When a predetermined panel length is detected by the first strip driving station, it slows and stops the strip and signals the shearing station to cut the strip, whereupon, during this strip feed pause, the hump dissipates as it continues to feed the terminal portion of the panel length to the strip forming station.
摘要翻译：一种用于从连续的柔性材料条切割预定长度的面板并且用于形成所述长度的面板构件以具有预选面板轮廓的方法和装置。带材被送入第一条带驱动站，该第一条带驱动站将条穿过剪切站，在驼峰台上移动到第二条带驱动站并且通过条形成站。顺序地，第二条带驱动站制动条的前导部分，以在驼峰台上方产生条形驼峰，该驼峰台由用于驼峰高度的原电传感器检测，并且指示第一条带驱动台改变其进给速率以维持驼峰; 然后用信号通知第二驱动台以开始将条的引导部分驱动到条形成站。当第一条带驱动站检测到预定的面板长度时，其减慢并停止条带并且向剪切站发出信号以切割条带，于是在该条带进给暂停期间，驼峰随着其继续馈送到面板长度到条形成台。

23. 发明授权

US4494427A Rotating shear for high-speed wire-rolling line 失效
标题翻译：高速线材生产线的旋转剪切
公开(公告)号：US4494427A
公开(公告)日：1985-01-22
申请号：US453120
申请日：1982-12-27
申请人： Gerhard Pechau , Ewald Wyzgol , Rudi Jacob
发明人： Gerhard Pechau , Ewald Wyzgol , Rudi Jacob
IPC分类号： B23D25/12 , B23D33/02
CPC分类号： B23D25/12 , B23D33/02 , Y10T83/4714 , Y10T83/4769 , Y10T83/4836
摘要： A rotating shear for cutting a rapidly moving wire has a pair of cutter heads rotatable about parallel axes and having respective blades. A drive synchronously counterrotates the heads about the respective axes with close juxtaposition of the blades on each revolution. Thus when the wire is between the heads level with the blades it is severed thereby. A guide tube surrounds the wire upstream of the heads and has a downstream end movable generally parallel to the axes and positioned adjacent and between the cutter heads. The wire exits from the guide tube in a direction generally perpendicular to the plane of the head axes. A guide head fixed to one of the cutter heads is formed with a generally helical guide groove centered on the respective axis. An axially and radially displaceable but angularly generally nondisplaceable follower can move between a position engaged in the groove and axially entrainable thereby and a position clear thereof. An actuator displaces the follower between the positions. A rigid link is connected between the follower and the guide tube so that when the follower is in the groove the tube can be pulled axially into and out of alignment with the blades for cropping of the wire and when out of the groove the tube can be moved independently of the head.
摘要翻译：用于切割快速移动的线的旋转剪切件具有可围绕平行轴线旋转并具有相应刀片的一对刀头。一个驱动装置同步地使头部围绕相应的轴旋转，每个转动时叶片的并列位置紧密。因此，当导线位于头部与叶片之间时，它被切断。引导管围绕头部上游的线，并且具有可平行于轴线移动的下游端，并且定位成与刀头相邻并位于刀头之间。导线沿着大致垂直于头轴平面的方向从导向管出口。固定到一个刀头的引导头形成有以相应轴线为中心的大致螺旋形的导向槽。轴向和径向可移位但是角度上通常不可置换的从动件可以在啮合在槽中的位置和轴向可夹带的位置和清除其位置之间移动。致动器在位置之间移动从动件。在从动件和引导管之间连接有刚性连杆，使得当从动件处于槽中时，管可以被轴向地牵引到与刀片对准的位置并与刀片对齐以便切割线，并且当出槽独立于头部移动。

24. 发明授权

US4069728A Sheet slitting apparatus 失效
标题翻译：切纸机
公开(公告)号：US4069728A
公开(公告)日：1978-01-24
申请号：US773577
申请日：1977-03-02
申请人： James E. McCrea
发明人： James E. McCrea
IPC分类号： B23D33/02 , B65H5/08 , B65H35/02
CPC分类号： B23D33/02 , B65H35/02 , B65H5/08 , Y10T83/654 , Y10T83/6606 , Y10T83/6627
摘要： Sheet slitting apparatus which includes a plurality of belt members each having a clamp to receive the leading edge of a sheet to be slit. The clamps are urged downwardly by the action of guide members arranged in the belt path to grip the sheet securely during the slitting operation. The clamps are released after slitting is completed.
摘要翻译：片材分切装置，其包括多个带构件，每个带构件具有用于接收待切割的片材的前缘的夹具。通过布置在带路径中的引导构件的作用，夹具被向下推动，以在切割操作期间牢固地夹紧片材。切割完成后，夹具松开。

25. 发明授权

US3826415A Apparatus for preventing strip accumulation 失效
标题翻译：防止条带累积的装置
公开(公告)号：US3826415A
公开(公告)日：1974-07-30
申请号：US28862172
申请日：1972-09-13
申请人： STEEL CORP
发明人： KOSS G , SCOTT J
IPC分类号： B21B39/14 , B21B1/22 , B21B33/00 , B23D31/00 , B23D33/02 , B26D1/00 , B23D17/06
CPC分类号： B21B33/00 , B21B1/22 , B23D31/00 , B23D33/02 , Y10T83/2085 , Y10T83/8817 , Y10T225/307
摘要： Apparatus for preventing accumulation of strip between stands of a multistand hot or cold reduction mill when a strip breaks includes a curved knife blade of greater width than the strip, means for maintaining the knife in a stand-by position above the path of the strip, and means for moving the knife into contact with the strip to cut and reverse the direction of travel of the strip. The method consists of detecting the strip break, actuating a cutting means, cutting the strip and reversing the direction of strip travel.
摘要翻译：用于防止条带断裂时的多段热轧或冷轧机间的带材堆积的装置包括宽度大于带材的弯曲刀片，用于将刀具保持在条带路径上方的备用位置的装置，以及用于将刀移动与条带接触以切割并反转条带的行进方向的装置。该方法包括检测条带断裂，致动切割装置，切割条带和反转条带行进方向。

26. 发明授权

US3820775A Apparatus for deflecting sheet like material 失效
标题翻译：用于偏移片材材料的装置
公开(公告)号：US3820775A
公开(公告)日：1974-06-28
申请号：US29711772
申请日：1972-10-12
申请人： WEAN UNITED INC
发明人： MILLER P
IPC分类号： B23D33/02 , B65H29/60 , B65H29/16
CPC分类号： B65H29/60 , B23D33/02 , B65H2404/2613
摘要： The disclosure of this invention relates to a sheet deflecting arrangement as employed, for example, in a shearing line for rolled metal sheets. The deflector comprises an endless entry conveyor belt for transporting succeeding sheets away from the shear and to one of two different paths of travel. A diverter roll is arranged to engage the non-sheet supporting side of the belt to cause the belt to be displaced into a raised position to deflect the sheets to an upper path of travel and to be displaced to a lower position where the sheets can be fed to a lower path of travel.

27. 发明授权

US3762254A Device for cutting rods to length pieces 失效
标题翻译：用于切割长条的装置
公开(公告)号：US3762254A
公开(公告)日：1973-10-02
申请号：US3762254D
申请日：1972-05-19
申请人： TSYMBAL V , GEVICH V
发明人： TSYMBAL V , GEVICH V
IPC分类号： B21F11/00 , B23D23/00 , B23D33/02 , B26D3/16
CPC分类号： B23D23/00 , B21F11/00 , B23D33/02 , Y10T83/2087 , Y10T83/2181 , Y10T83/2183 , Y10T83/2192 , Y10T83/222 , Y10T83/6588 , Y10T83/6604 , Y10T83/6606 , Y10T83/9374
摘要： A device employed in tool industry for the mass production of length pieces. The device comprises gang shears as well as a conveyor for feeding rods to the cutting zone and means for removal of the length pieces.
摘要翻译：在工具行业中使用的用于批量生产长条的装置。该装置包括组合剪切机以及用于将杆料送入切割区域的输送机以及用于移除长度件的装置。

28. 发明授权

US3662638A Shearline for trimming plates and sheets, in particular heavy plates, by means of circular cutter means 失效
标题翻译：剪切板和切片的切割，特别是重型板材，通过切割方式
公开(公告)号：US3662638A
公开(公告)日：1972-05-16
申请号：US3662638D
申请日：1970-01-19
申请人： MOELLER & NEUMANN GMBH
发明人： FRIES GUNTER KARL , MARX BERTHOLD JAKOB
IPC分类号： B23D19/06 , B23D33/02
CPC分类号： B23D33/02 , B23D19/06 , Y10T83/536 , Y10T83/6596 , Y10T83/6598 , Y10T83/7805 , Y10T83/783
摘要： In a shears line for trimming sheets or plates by means of two oppositely disposed circular cutter shears, variable gear means are provided for varying the rotary speed of the one circular cutter pair relatively to the other circular cutter pair, thereby to obtain a straight line delivery of the trimmed sheets or plates. The variable gear means may be controlled manually or automatically.
摘要翻译：在用于通过两个相对设置的圆形切割机剪切片材或板材的剪切线中，提供可变齿轮装置，用于改变一个圆形刀具对相对于另一个圆形刀具对的转速，由此获得直线输送的修剪片或板。可变齿轮装置可以手动或自动地控制。

29. 发明授权

US3592093A Machines for cutting sheet material, sheet metal and the like 失效
标题翻译：切割材料，板材和类似的机器
公开(公告)号：US3592093A
公开(公告)日：1971-07-13
申请号：US3592093D
申请日：1969-07-24
申请人： ALVES CANTELLI
发明人： CANTELLI ALVES
IPC分类号： B23D33/10 , B23D33/02 , B26D7/16
CPC分类号： B23D33/02 , Y10S83/917 , Y10T83/531 , Y10T83/5833 , Y10T83/7587
摘要： Automatic guides for positioning and aligning sheet material to be cut in which the guides carry elements to control a drive, which can be set to advance and retract and partially rotate the guides to required positions.

30. 发明授权

US3443803A Roller arrangement in separating devices 失效
标题翻译：分离装置中的滚子装置
公开(公告)号：US3443803A
公开(公告)日：1969-05-13
申请号：US3443803D
申请日：1966-07-05
申请人： MESSER GRIESHEIM GMBH
发明人： WERNICKE HANS-JOACHIM
IPC分类号： B22D11/126 , B23D33/02 , B23K7/00 , B23Q7/05 , B23K7/02 , B23K37/04
CPC分类号： B23Q7/05 , B22D11/126 , B23D33/02 , B23K7/003 , Y10T83/664

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