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1. 发明公开

US20240058877A1 CUTTING EQUIPMENT FOR METAL STRIP 审中-公开
公开(公告)号：US20240058877A1
公开(公告)日：2024-02-22
申请号：US18498521
申请日：2023-10-31
申请人： DONGGUAN SIBEIFU INTELLIGENT TECHNOLOGY CO., LTD.
发明人： Qi Lu
IPC分类号： B23D33/08 , B23D33/02
CPC分类号： B23D33/08 , B23D33/02
摘要： Cutting equipment for a metal strip includes a frame, and a feeding device, a fetching device and a cutting device. The cutting device includes a first pressing mechanism, a support platform, and a vacuum generating device, the first pressing mechanism is configured to press the strip, the support platform is provided with a through hole connected to the vacuum generating device. The vacuum generating device is configured to position the strip on the support platform, the first pressing mechanism and the support platform are movable up and down respectively to form a height difference between a first strip section located on the first pressing mechanism and a second strip section located on the support platform for cutting. The equipment can automatically cut metal strips, and is more reliable in the cutting operation and has a high cutting success rate.

2. 发明授权

US11772174B2 Single shear for cutting and conveying multiple rolled sections 有权
公开(公告)号：US11772174B2
公开(公告)日：2023-10-03
申请号：US16653124
申请日：2019-10-15
申请人： Danieli & C. Officine Meccaniche S.p.A.
发明人： Giuseppe Bordignon , Miroslav Zerajic
IPC分类号： B23D33/02 , B23D25/12 , B21B15/00 , B21B39/18
CPC分类号： B23D33/02 , B21B15/0007 , B23D25/12 , B21B39/18 , B21B2015/0021
摘要： A shear for cutting and simultaneously conveying one or more pairs of rolling wires or bars includes a mobile diverter with at least two channels in each of which a wire or bar slides and at least two pairs of counter-rotating knives, each pair of which acts upon the wire or bar to produce cut segments of wires or bars. The cut segments of wires or bars are then conveyed by a conveying device including at least one pair of mobile elements that may be configured to move independent of each other and to be synchronized with each other and with the mobile diverter for facilitating insertion of each of the cut sections of wires or bars into an output channel of at least two pairs of output channels, each pair of output channels corresponding to one of the mobile diverters.

3. 发明申请

US20180304385A1 WORKPIECE FEED/CLAMP APPARATUS AND CUTTING MACHINE 审中-公开
公开(公告)号：US20180304385A1
公开(公告)日：2018-10-25
申请号：US15765407
申请日：2016-09-23
申请人： AMADA HOLDINGS CO., LTD. , AMADA MACHINE TOOLS CO., LTD.
发明人： Masataka KITAI
IPC分类号： B23D47/04 , B23D33/04 , B23D55/04
CPC分类号： B23D47/045 , B23D33/02 , B23D33/04 , B23D47/04 , B23D55/04 , B23D55/043 , B25B5/166 , B26D7/06 , B26D7/0658 , B26D7/08 , B26D2007/082
摘要： A feed/clamp apparatus includes a feed vise mechanism provided upstream from a cutting position, and a downstream vise mechanism provided just downstream from the cutting position. The feed vise mechanism includes first/second feed vise jaws, a downstream moving cylinder for moving the first feed vise jaw, and a downstream shifting cylinder for shifting the second feed vise jaw. The downstream vise mechanism includes first/second downstream vise jaws, a downstream moving cylinder for moving the first downstream vise jaw, and a downstream shifting cylinder for shifting a second downstream vise jaw. A vise surface of the second downstream vise jaw is located on one side of the vise reference position when the downstream shifting cylinder is located its stroke end on the one side. A thrust force of the downstream shifting cylinder toward the one side is made equal to a thrust force of the downstream moving cylinder toward another side.

4. 发明申请

US20170129121A1 Measurement Structure Adapted for Curtain Cutting Machine 审中-公开
公开(公告)号：US20170129121A1
公开(公告)日：2017-05-11
申请号：US14935555
申请日：2015-11-09
申请人： Chin-Fa Lin
发明人： Hao-Yu Hsu
IPC分类号： B26D7/28 , B26D1/08 , D06H7/00 , B26D7/02
CPC分类号： B26D7/28 , B23D33/02 , B23D2023/005 , B26D1/085 , B26D7/02 , D06H7/00 , Y10T83/654 , Y10T83/76 , Y10T83/872
摘要： A measurement structure is adapted for a curtain cutting machine, and the curtain cutting machine contains: a track, a slidable seat, a scale set, a cutting device, and a covering cover. The track includes a front segment and a rear segment, the slidable seat is disposed on and slides along the track and includes a clamping apparatus. The scale set is secured on the track so as to indicate a position of the slidable seat, the cutting device is located adjacent to the front segment of the track and includes an opening, and the covering door is mounted between the cutting device and the track and moves between a first position and a second position. When the covering door slides to the first position, it stops the opening of the cutting device, and when the covering door slides to the second position, it opens the opening of the cutting device.

5. 发明授权

US09314857B2 Cutting tool with quick-release actuated blade guide 有权
标题翻译：切割刀具带快速启动刀片引导件
公开(公告)号：US09314857B2
公开(公告)日：2016-04-19
申请号：US14043136
申请日：2013-10-01
申请人： Hubbell Incorporated
发明人： Mark Andrew Chiasson , Andrew Beech Johns , Cameron Michael-Daniel Torrey , Peter Matthew Wason
IPC分类号： B23D17/00 , B26B17/00 , B23D33/02
CPC分类号： B23D17/00 , B23D29/002 , B23D33/02 , B26B17/00
摘要： A cutting tool with first and second pivoted shearing blades has a guide member mounted to the first blade for transverse movement relative to the first blade and toward and away from the second blade. The guide member has a transverse restraining surface that confronts a transverse guided surface of the second blade during cutting of a workpiece to resist axial separation of the cutting edges away from the cutting plane. A yieldable, resettable mechanism enables release of an uncut cable captured by the guide member in the event the planned cut is in error or must be postponed. Examples include a ball detent, a magnet, an over-center extension spring arrangement and a torsion spring.
摘要翻译：具有第一和第二枢转剪切刀片的切割工具具有安装到第一刀片的引导构件，用于相对于第一刀片横向移动并且朝向和远离第二刀片。引导构件具有在切割工件期间面对第二刀片的横向引导表面以阻止切割刃远离切割平面的轴向分离的横向约束表面。可屈服的可复位机构能够在计划的切割错误或必须推迟的情况下释放由导向构件捕获的未切割的电缆。示例包括球形止动器，磁体，过中心拉伸弹簧装置和扭转弹簧。

6. 发明申请

US20150089816A1 Cutting Tool with Quick-Release Actuated Blade Guide 有权
标题翻译：切割刀具快速释放驱动刀片导轨
公开(公告)号：US20150089816A1
公开(公告)日：2015-04-02
申请号：US14043136
申请日：2013-10-01
申请人： Hubbell Incorporated
发明人： Mark Andrew Chiasson , Andrew Beech Johns , Cameron Michael-Daniel Torrey , Peter Matthew Wason
IPC分类号： B23D33/00 , B23D17/00
CPC分类号： B23D17/00 , B23D29/002 , B23D33/02 , B26B17/00
摘要： A cutting tool with first and second pivoted shearing blades has a guide member mounted to the first blade for transverse movement relative to the first blade and toward and away from the second blade. The guide member has a transverse restraining surface that confronts a transverse guided surface of the second blade during cutting of a workpiece to resist axial separation of the cutting edges away from the cutting plane. A yieldable, resettable mechanism enables release of an uncut cable captured by the guide member in the event the planned cut is in error or must be postponed. Examples include a ball detent, a magnet, an over-center extension spring arrangement and a torsion spring.
摘要翻译：具有第一和第二枢转剪切刀片的切割工具具有安装到第一刀片的引导构件，用于相对于第一刀片横向移动并且朝向和远离第二刀片。引导构件具有在切割工件期间面对第二刀片的横向引导表面以阻止切割刃远离切割平面的轴向分离的横向约束表面。可屈服的可复位机构能够在计划的切割错误或必须推迟的情况下释放由导向构件捕获的未切割的电缆。示例包括球形止动器，磁体，过中心拉伸弹簧装置和扭转弹簧。

7. 发明授权

US08061249B1 Pipe cutting apparatus and method 有权
标题翻译：管切割设备及方法
公开(公告)号：US08061249B1
公开(公告)日：2011-11-22
申请号：US12589761
申请日：2009-10-28
申请人： Lyle D. Kaehr , James A. Kaehr
发明人： Lyle D. Kaehr , James A. Kaehr
IPC分类号： B26D3/16 , B26D3/00
CPC分类号： B23D21/006 , B23B5/16 , B23D33/02 , B23D45/124 , Y10T83/222 , Y10T83/7513 , Y10T83/7647 , Y10T83/889 , Y10T83/9307
摘要： A pipe cutting apparatus having a frame and first and second pipe support arms. The pipe support arms are pivotally attached to the frame. First and second pipe support members on the first and second arms together with a third pipe support member securely grip the pipe at substantially equally circumferentially spaced locations. A camming member is used to place the first and second pipe support arms in predefined locations for holding differently sized pipes. An linkage assembly causes the third pipe support member to biasingly engage the pipe. A two-part tool shield is provided together with a depth adjusting assembly for facilitating the cutting and beveling of the pipe. A power transmission assembly transfers power from a motor on the frame to a tool located on a pivoting arm. The frame may be manufactured using an adhesive filler material for enhancing the rigidity, strength and accuracy of the components.
摘要翻译：一种具有框架和第一和第二管支撑臂的管切割装置。管支撑臂枢转地附接到框架。第一和第二管支撑构件与第三管支撑构件一起在第一和第二臂上牢固地以大致相等的周向间隔的位置夹紧管。使用凸轮构件将第一和第二管支撑臂放置在预定位置以保持不同尺寸的管。连杆组件使得第三管支撑构件偏置地接合管。一个两部分的工具屏蔽件与深度调节组件一起提供，以便于管道的切割和斜切。动力传递组件将动力从框架上的马达传递到位于枢转臂上的工具。框架可以使用粘合剂填充材料制造，以增强部件的刚性，强度和精度。

8. 发明授权

US07975582B1 Strip cutting device and methods of use 失效
标题翻译：带切割装置及使用方法
公开(公告)号：US07975582B1
公开(公告)日：2011-07-12
申请号：US12250118
申请日：2008-10-13
申请人： Norman Coon
发明人： Norman Coon
IPC分类号： B26B13/00 , B23D25/00 , B26D7/06
CPC分类号： B23D19/04 , B23D33/02 , B26D1/245 , B26D3/001 , B26D2001/0066 , Y10T83/2137 , Y10T83/6643 , Y10T83/741 , Y10T83/745
摘要： A device for cutting flat strips of desired width from relatively elongate material is described. Methods of using the strip cutting device are also described. Embodiments of the strip cutting device are adapted to readily cleave a leg from L-shaped material to produce flat strips. Some embodiments are adapted to precisely and accurately cleave flat strips of material to produce narrower flat strips.
摘要翻译：描述了用于从相对细长的材料切割所需宽度的扁平条的装置。还描述了使用条切割装置的方法。条带切割装置的实施例适于容易地从L形材料切割腿部以产生平坦条带。一些实施例适于精确地和精确地切割平的材料带以产生较窄的平带。

9. 发明申请

US20100071519A1 METHOD AND DEVICE FOR DIVIDING METAL STRIP 审中-公开
标题翻译：用于分割金属条的方法和装置
公开(公告)号：US20100071519A1
公开(公告)日：2010-03-25
申请号：US12447293
申请日：2007-10-18
申请人： Oliver Abel , Peter De Kock
发明人： Oliver Abel , Peter De Kock
IPC分类号： B23D15/06 , B23D33/02
CPC分类号： B23D15/10 , B23D33/02 , Y10T83/04 , Y10T83/5733
摘要： In the case of a method for dividing metal strip, by means of shears (1) for dividing up metal strips (7) transversely in relation to the strip running direction in strip plants, wherein an upper cutter carrier (4) and a lower cutter carrier (2) on one side have an upper cutter (5) and a lower cutter (3) and on the other side are mounted on a common rotational spindle (6) and the metal strip (7) is at a standstill during the cutting operation, and wherein the upper cutter is formed in a stationary manner and the lower cutter is formed in a movable manner, the lower cutter (3) performs an arcuate movement towards the stationary upper cutter (5). The invention also relates to a device for carrying out the method according to the invention.
摘要翻译：在用于分割金属带的方法的情况下，借助于用于在条带装置中相对于条带行进方向横向分割金属条（7）的剪切机（1），其中上切割器托架（4）和下切割器一侧的托架（2）具有上切刀（5）和下切刀（3），另一侧安装在共同的转动轴（6）上，金属条（7）在切割期间处于静止状态并且其中上切割器以静止的方式形成并且下切割器以可移动的方式形成，下切割器（3）朝向固定上切割器（5）执行弓形运动。本发明还涉及一种用于实施根据本发明的方法的装置。

10. 发明申请

US20070266567A1 Pipe Cutting Apparatus and Method 审中-公开
标题翻译：管切割设备及方法
公开(公告)号：US20070266567A1
公开(公告)日：2007-11-22
申请号：US11834105
申请日：2007-08-06
申请人： Michael Graybeal
发明人： Michael Graybeal
IPC分类号： B23D21/06
CPC分类号： B23D33/02 , B23D21/08 , B26D3/164 , B26D3/169 , B26D7/01 , B26D2007/013
摘要： A pipe cutting supplemental apparatus and method prevents thin-walled pipe from collapsing when being cut with a standard pinch roll cutter. The tool may be embodied as a solid cylindrical insert, or a hollow cylindrical sleeve, or an expandable, segmented body.
摘要翻译：管道切割补充装置和方法在用标准夹送辊切割机切割时防止薄壁管塌陷。该工具可以实施为实心圆柱形插入件，或中空圆柱形套筒，或可扩展分段主体。

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