专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP0824984B1 Verfahren und Vorrichtung zum Betrieb von rotierenden Anlaufscheren 失效转让
标题翻译：用于操作旋转式剪切机启动的方法和装置
公开(公告)号：EP0824984B1
公开(公告)日：1999-12-22
申请号：EP97113088.5
申请日：1997-07-30
申请人： SMS SCHLOEMANN-SIEMAG AKTIENGESELLSCHAFT
发明人： Grenz, Günter. Dipl.-Ing. , Küppers, Klaus , Palzer, Otmar, Dr.-Ing.
IPC分类号： B23D25/12 , B23D36/00
CPC分类号： B23D36/0058 , B23D25/12 , Y10T83/0515 , Y10T83/141 , Y10T83/4682 , Y10T83/4685 , Y10T83/4737

2. 发明申请

WO99002296A1 METHOD OF SHEARING METAL STRIP AND APPARATUS THEREFOR 审中-公开
标题翻译：剪切金属条及其装置的方法
公开(公告)号：WO99002296A1
公开(公告)日：1999-01-21
申请号：PCT/GB1998/001993
申请日：1998-07-07
IPC分类号： B23D25/02 , B23D25/12 , B26D1/42
CPC分类号： B26D1/425 , B23D25/02 , B23D25/12 , Y10T83/4653 , Y10T83/4682 , Y10T83/4685 , Y10T83/4693 , Y10T83/4708 , Y10T83/4833 , Y10T83/8748 , Y10T83/9471
摘要： The invention relates to an apparatus for cutting metal strip comprising first and second rotatable drums (6, 7) with corresponding first and second cutting means arranged side-by-side so that the metal strip may pass between them, the first and second cutting blade means (8, 9) is retractable between a first retracted position in which the strip is permitted to pass freely between the drums (6, 7) whilst they are rotating and a second extended position in which the blade means (8, 9) extends ourwardly from the drum (6, 7) to cut the strip. The first and second drums (6, 7) are provided with an actuator rod (21, 22) arranged axially in the drum such that axial movement of the actuator rod (21, 22) results in corresponding extension or retraction of the cutting blade means. The first cutting blade means may be fixed and the second cutting blade means is retractable or alternatively both may be retractable. Axial movement of the actuating rod (21, 22) causes extension followed by retraction of the blade in a single movement of the actuating rod (21, 22) by means of an external surface which undulates along its length.
摘要翻译：本发明涉及一种用于切割金属带的装置，包括第一和第二可旋转滚筒（6,7），其具有并排布置的对应的第一和第二切割装置，使得金属条可以在它们之间通过，第一和第二切割刀片装置（8,9）可在第一缩回位置和第二延伸位置之间缩回，在该第一缩回位置，条带被允许在滚筒（6,7）旋转之间自由地通过滚筒（6,7）从鼓（6，7）我们从切割条。第一和第二鼓（6,7）设置有轴向布置在滚筒中的致动器杆（21,22），使得致动器杆（21,22）的轴向运动导致切割刀片装置相应的延伸或缩回。第一切割刀片装置可以是固定的，并且第二切割刀片装置是可缩回的，或者两者可以是可缩回的。致动杆（21,22）的轴向运动引起延伸，随后通过沿其长度波动的外表面在致动杆（21,22）的单个运动中使叶片回缩。

3. 发明公开

EP0824984A1 Verfahren und Vorrichtung zum Betrieb von rotierenden Anlaufscheren 失效转让
公开(公告)号：EP0824984A1
公开(公告)日：1998-02-25
申请号：EP97113088.5
申请日：1997-07-30
申请人： SMS SCHLOEMANN-SIEMAG AKTIENGESELLSCHAFT
发明人： Grenz, Günter. Dipl.-Ing. , Küppers, Klaus , Palzer, Otmar, Dr.-Ing.
IPC分类号： B23D25/12 , B23D36/00
CPC分类号： B23D36/0058 , B23D25/12 , Y10T83/0515 , Y10T83/141 , Y10T83/4682 , Y10T83/4685 , Y10T83/4737
摘要： Beim Betrieb von rotierenden Anlaufscheren im Start-Stop-Betrieb an Walzgut unterschiedlicher Geschwindigkeit und unterschiedlichen Querschnitten ist bei hohen Walzgutgeschwindigkeiten und kleinen Walzgutquerschnitten eine hohe Motordrehzahl erforderlich mit einer hohen, aber nicht erforderlichen kinetischen Energie im Schnittbereich, während bei niedrigen Walzgutgeschwindigkeiten und großen Walzgutquerschnitten bei gleichem Antriebsmotor wegen der nun niedrigen Motordrehzahl dann eine zu niedrige kinetische Energie im Schnittbereich zur Verfügung steht. Erfindungsgemäß wird zur Problemlösung vorgeschlagen, zwischen dem Scherengetriebe (7) und dem Antriebsmotor (9) ein Schaltgetriebe (8) anzuordnen, wodurch es möglich wird, unabhängig von der Walzgutgeschwindigkeit und dem Walzgutquerschnitt, die Anlaufschere mit maximaler Beschleunigung hochzufahren und im Schnittbereich ein maximales Moment nutzen zu können.
摘要翻译：开关装置（8）布置在剪切驱动装置（7）和驱动马达（9）之间。开关装置允许进行各种操作。剪切刀以约0.1Mn的低驱动惯量启动，时间跨度约为10ms，以消除齿轮和离合器中的冲击。对于所有轧制材料速度和横截面，剪切速度比物料行进速度快，剪切速度以恒定速率加速，最大振幅变化率和加速惯量达标称剪切速度。在达到标称剪切速度之前不久，切割开始到剪切速度高于轧制材料速度的时间点。在剪切过程中自动监测剪切周期的速度，以保持最佳剪切超速。组件可以包括刚性旋转离合器（10,11），用于在切换剪切机驱动装置和驱动马达之间的连接。

4. 发明授权

EP1071532B1 METHOD OF SHEARING METAL STRIP AND APPARATUS THEREFOR 失效
标题翻译： DEVICE AND METHOD FOR切割金属乐队
公开(公告)号：EP1071532B1
公开(公告)日：2002-04-24
申请号：EP98932387.8
申请日：1998-07-07
申请人： Kvaerner Technology & Research Limited
发明人： SCHOFIELD, Simon , BERRY, John , COOPER, Brian
IPC分类号： B23D25/12
CPC分类号： B26D1/425 , B23D25/02 , B23D25/12 , Y10T83/4653 , Y10T83/4682 , Y10T83/4685 , Y10T83/4693 , Y10T83/4708 , Y10T83/4833 , Y10T83/8748 , Y10T83/9471
摘要： The invention relates to an apparatus for cutting metal strip comprising first and second rotatable drums (6, 7) with corresponding first and second cutting means arranged side-by-side so that the metal strip may pass between them, the first and second cutting blade means (8, 9) is retractable between a first retracted position in which the strip is permitted to pass freely between the drums (6, 7) whilst they are rotating and a second extended position in which the blade means (8, 9) extends ourwardly from the drum (6, 7) to cut the strip. The first and second drums (6, 7) are provided with an actuator rod (21, 22) arranged axially in the drum such that axial movement of the actuator rod (21, 22) results in corresponding extension or retraction of the cutting blade means. The first cutting blade means may be fixed and the second cutting blade means is retractable or alternatively both may be retractable. Axial movement of the actuating rod (21, 22) causes extension followed by retraction of the blade in a single movement of the actuating rod (21, 22) by means of an external surface which undulates along its length.

5. 发明公开

EP1071532A1 METHOD OF SHEARING METAL STRIP AND APPARATUS THEREFOR 失效
标题翻译： DEVICE AND METHOD FOR切割金属乐队
公开(公告)号：EP1071532A1
公开(公告)日：2001-01-31
申请号：EP98932387.8
申请日：1998-07-07
申请人： Kvaerner Technology & Research Limited
发明人： SCHOFIELD, Simon , BERRY, John , COOPER, Brian
IPC分类号： B23D25/12
CPC分类号： B26D1/425 , B23D25/02 , B23D25/12 , Y10T83/4653 , Y10T83/4682 , Y10T83/4685 , Y10T83/4693 , Y10T83/4708 , Y10T83/4833 , Y10T83/8748 , Y10T83/9471
摘要： The invention relates to an apparatus for cutting metal strip comprising first and second rotatable drums (6, 7) with corresponding first and second cutting means arranged side-by-side so that the metal strip may pass between them, the first and second cutting blade means (8, 9) is retractable between a first retracted position in which the strip is permitted to pass freely between the drums (6, 7) whilst they are rotating and a second extended position in which the blade means (8, 9) extends ourwardly from the drum (6, 7) to cut the strip. The first and second drums (6, 7) are provided with an actuator rod (21, 22) arranged axially in the drum such that axial movement of the actuator rod (21, 22) results in corresponding extension or retraction of the cutting blade means. The first cutting blade means may be fixed and the second cutting blade means is retractable or alternatively both may be retractable. Axial movement of the actuating rod (21, 22) causes extension followed by retraction of the blade in a single movement of the actuating rod (21, 22) by means of an external surface which undulates along its length.

6. 发明授权

US6164175A Method and arrangement for operating rotating starting shears 失效
标题翻译：操作旋转起动剪的方法和装置
公开(公告)号：US6164175A
公开(公告)日：2000-12-26
申请号：US914873
申请日：1997-08-18
申请人： Gunter Grenz , Klaus Kuppers , Otmar Palzer
发明人： Gunter Grenz , Klaus Kuppers , Otmar Palzer
IPC分类号： B23D25/12 , B23D36/00 , B23D25/02
CPC分类号： B23D36/0058 , B23D25/12 , Y10T83/0515 , Y10T83/141 , Y10T83/4682 , Y10T83/4685 , Y10T83/4737
摘要： A method and an arrangement for operating a rotating starting shear operating in a start-stop operation on rolling stock travelling at different speeds in wire mills, light-section mills, medium plate mills and billet mills, wherein the shear, whose gear system is connected through a coupling to a drive motor, is accelerated from the position of rest to approximately rolling speed and, after the cut has been carried out, is stopped again. A gear mechanism is arranged between the gear unit of the shear and the drive motor, wherein torsion-proof couplings are arranged between the gear unit of the shear and the gear mechanism and between the gear mechanism and the drive motor.
摘要翻译：一种在线磨机，轻型磨机，中型轧机和坯料轧机中以不同速度行驶的轧制坯料在起动停止操作中操作的旋转起动剪切的方法和装置，其中齿轮系统连接的剪切通过与驱动电动机的联接，从静止位置加速到大致的轧制速度，并且在执行切割之后再次停止。在剪切装置的齿轮装置与驱动电动机之间设有齿轮机构，其中，在剪切装置的齿轮装置与齿轮机构之间以及齿轮机构和驱动电动机之间设有防扭转联轴器。

7. 发明授权

US5921160A Release assembly for a wire cutting apparatus 失效
标题翻译：用于线切割装置的释放组件
公开(公告)号：US5921160A
公开(公告)日：1999-07-13
申请号：US868908
申请日：1997-06-04
申请人： Michael J. Yankaitis , Michael Kern , Irvin Burns , Patrick Robbins
发明人： Michael J. Yankaitis , Michael Kern , Irvin Burns , Patrick Robbins
IPC分类号： B23D33/02 , B21F1/02 , B21F11/00 , B26D5/28 , B23D25/00 , B26D5/40 , B26D7/06
CPC分类号： B21F1/026 , B21F11/00 , Y10S83/95 , Y10T83/2092 , Y10T83/2181 , Y10T83/2198 , Y10T83/446 , Y10T83/4659 , Y10T83/4667 , Y10T83/4685 , Y10T83/525 , Y10T83/541
摘要： A release assembly for wire cutting apparatus. The present invention provides a release assembly for wire cutting apparatus which allows for dynamic alteration of the cut parameters. The release assembly allows for the length of the wire to be cut to be altered, allows for the biasing force to be increased or decreased to thereby reset the release assembly for a wide range of wire gauges, and allows for the stroke length to be altered to thereby either increase or decrease the cut frequency. The release assembly includes a housing having a distal end, a proximal end and a longitudinal chamber. A plunger tube is slidably disposed in the longitudinal chamber and is biased towards the proximal end by a dynamically adjustable spring mechanism. A gauge rod is mounted within the plunger tube at an adjustable axial position. In operation, the wire being pulled from the coil engages the gauge rod and pushes the gauge rod and plunger tube in the distal direction. A sensor senses the distal movement and sends a signal to the cutting mechanism to make a cut in the wire and drop the wire from the cutting machine. The plunger tube is retained in the housing by two collars. The distance between the two collars is dynamically adjustable during cutting operations to adjust the travel distance of the plunger tube. The position of the housing relative to the wire coils is also dynamically adjustable to control the cut length of the wire.
摘要翻译：用于线切割装置的释放组件。本发明提供了一种用于线切割装置的释放组件，其允许动态改变切割参数。释放组件允许要切割的线的长度被改变，允许偏置力被增加或减小，从而重置用于宽范围的线规的释放组件，并且允许改变行程长度从而增加或减少切割频率。释放组件包括具有远端，近端和纵向室的壳体。柱塞管可滑动地设置在纵向室中，并通过动态调节的弹簧机构朝近端偏压。在可调节的轴向位置，柱塞管内安装有一个量规杆。在操作中，从线圈拉出的线接合量规杆并沿远端方向推动量规杆和柱塞管。传感器感测远端运动，并向切割机构发送信号，以切断电线，并将电线从切割机中掉落。柱塞管通过两个轴环保持在壳体中。在切割操作期间两个轴环之间的距离是可动态调整的，以调节柱塞管的行进距离。壳体相对于线圈的位置也可动态地调节以控制线的切割长度。

8. 发明授权

US2812787A Flying saw cutting apparatus for work moving at variable speed 失效
标题翻译：飞锯切割设备，以可变速度移动
公开(公告)号：US2812787A
公开(公告)日：1957-11-12
申请号：US49165955
申请日：1955-03-02
申请人： LANE COMPANY INC
发明人： DOLMAN BIBBY RALPH
IPC分类号： B23D45/18
CPC分类号： B23D45/20 , Y10T83/088 , Y10T83/4685 , Y10T83/4728 , Y10T83/4789 , Y10T83/53

9. 发明授权

US1318892A Cutting-machine 失效
公开(公告)号：US1318892A
公开(公告)日：1919-10-14
申请号：US1318892D
CPC分类号： B21F11/00 , B26D1/00 , Y10T83/4685 , Y10T83/4827

10. 发明授权

US1259968A Apparatus for controlling the operation of shears. 失效
标题翻译：用于控制剪影操作的装置。
公开(公告)号：US1259968A
公开(公告)日：1918-03-19
申请号：US1914832056
申请日：1914-04-15
申请人： MORGAN CONSTRUCTION CO
发明人： EDWARDS VICTOR E
CPC分类号： B26D1/00 , B21F11/00 , Y10T83/4685

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式