CN2761329Y - Closed tube cutting jevelling machine - Google Patents
Closed tube cutting jevelling machine Download PDFInfo
- Publication number
- CN2761329Y CN2761329Y CN 200520039247 CN200520039247U CN2761329Y CN 2761329 Y CN2761329 Y CN 2761329Y CN 200520039247 CN200520039247 CN 200520039247 CN 200520039247 U CN200520039247 U CN 200520039247U CN 2761329 Y CN2761329 Y CN 2761329Y
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- China
- Prior art keywords
- ring stand
- cutter
- leading screw
- clamshell
- driving mechanism
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a clamshell bucket type pipe slope end cutter for pipelines, which is composed of a ring support, a cutter seat and a driving mechanism, wherein the ring support is composed of a fixing ring frame, and the fixing ring frame is formed by the connection of two semi-circular rings via screws. The fixed ring frame is connected with a rotary ring frame via high-density uniformly distributed wide-body bearings, the rotary ring frame is connected with a driving mechanism, the cutter seat is fixedly arranged on one side end surface of the rotary ring frame and a feeding lead screw is arranged in the cutter seat. The feeding leading screw is provided with a cutter frame via threads, both sides of the cutter frame are arranged in two opposite guide ways at the inner side of the cutter seat, and one end of the feeding leading screw is connected with a feeding leading screw driving mechanism via a worm and worm-wheel gearing system. The fixing ring frame can be embraced on a pipeline shell to be processed for fixing, the rotary ring frame can be driven to rotate around the pipeline, so the cutter can cut the outer surface of the pipeline along pipeline circumference, a deflector rod can be simultaneously driven to drive a driving wheel to rotate and the driving wheel can drive the cutter frame to feed the cutter. The utility model can effectively cut major diameter thick wall pipelines and can carry out preparation to the pipelines without spark generation, and the utility model is suitable for being used in the sites of inflammable and explosive media.
Description
Technical field:
The utility model relates to the pipeline processing equipment, relates in particular to pipeline cutting and tube groove machining tool, particularly a kind of clamshell pipeline Pipe Cutting beveling machine.
Background technology:
In the prior art, the equipment that is used for the online cutting of pipeline has two big classes, wherein a class is a flame Pipe Cutting equipment, with acetylene gas, plasma torch (square) scorification tube metal is implemented cutting, this cutting equipment speed is fast, cost is low, do not allow the particular scene of getting angry but be suitable for, as the occasion of fuel gas or liquid and high-temperature and pressure pipeline arranged in managing, another kind of is the cold cut process equipment, mainly contain chain pipe cutting machine and sheet-metal duct bevel cut machine, the chain pipe cutting machine is primarily aimed at the cutting of large-scale horizontal sheet-metal duct, and its operation principle is that soft guide rail is installed on the pipeline, main frame is installed on the soft guide rail again, by the main frame cutting of creeping on guide rail, such Device Host power is big, and the part is with Mars during cutting, produce high temperature, be not suitable for vertical pipe and the scene of inflammable and explosive medium is arranged; And sheet-metal duct bevel cut machine moves along the ring rail by cutter and carries out Pipe Cutting groove processing, and working range is limited, generally can only the process pipeline wall thickness be no more than the pipeline of 20mm, inefficiency.
Summary of the invention:
Technical problem of the prior art to be solved in the utility model is: in the prior art, flame Pipe Cutting equipment is not suitable for and does not allow the particular scene of getting angry, the part is with Mars when cold cut process equipment or cutting, produce high temperature, be not suitable for vertical pipe and the scene of inflammable and explosive medium is arranged, perhaps working range is limited, can only the process pipeline wall thickness be no more than the pipeline of 20mm, inefficiency.
The utility model provides a kind of clamshell pipeline Pipe Cutting beveling machine for the technical scheme that the problems referred to above adopted that solves in the prior art, described this clamshell pipeline Pipe Cutting beveling machine is by a ring support, at least one tool rest and driving mechanism constitute, wherein, described ring support is configured to by a retainer ring, described fixedly ring stand is connected and composed by screw by two semicircle ring stands, described fixedly ring stand is connected with a rotation ring stand by even a plurality of expanded letter bearings spaced apart, described rotation ring stand is connected and composed by screw by two other semicircle ring stand, described fixedly ring stand is provided with jackscrew, described rotation ring stand is connected with described driving mechanism, described driving mechanism and described fixedly ring stand are fixed, described tool rest all is fixedly installed on the side end face of described rotation ring stand, be provided with a feed leading screw in any one described tool rest, be provided with knife rest by screw thread on the described feed leading screw, the both sides of described knife rest are arranged in two guide rails in opposite directions of tool rest inboard, and an end of described feed leading screw is connected with a feed leading screw driving mechanism by Worm and worm-wheel gearing.
Further, on described rotation ring stand, be provided with two described tool rests symmetrically.
Further, described a plurality of expanded letter bearings all are expanded letter W type location bearings, and high density is uniform, and the spacing between any two adjacent expanded letter bearings is all between 10 millimeters to 30 millimeters.
Further, described rotating ring frame is arranged on the excircle of described fixedly ring stand.
Further, be provided with cutting tool in the described knife rest.
Further, an end of described feed leading screw is connected with a thumb wheel by Worm and worm-wheel gearing, and described thumb wheel is connected with a driving lever, and described driving lever is connected with a transmission mechanism.
Further, described driving mechanism is made of CD-ROM drive motor, and the output shaft of described CD-ROM drive motor is connected with described rotation ring stand by gear mechanism, and described CD-ROM drive motor is hydraulic motor or air motor or electro-motor.
Further, the axial and described rotation ring stand of described feed leading screw is radially identical.
Operation principle of the present utility model is: fill the span of a man's arms the fixedly ring stand that two semicircular ring are configured to also fixing on the pipeline of needs processing, utilize jackscrew fastening, drive mechanism rotation ring stand rotates around pipeline, makes cutter in the tool rest along the circumference cutting pipeline outer wall of pipeline.Drive driving lever simultaneously and drive the thumb wheel rotation, thumb wheel drives the knife rest feed by worm-and-wheel gear.
The utility model and prior art contrast, and its effect is actively with tangible.Make any single model device structure intensity height, good rigidly, processing caliber scope big, can reach 150mm, be applicable to thick-walled pipe, wall thickness can reach 120mm, and speed is fast.The utility model drives cutter by the rotation ring stand at circumferencial direction, utilize worm-and-wheel gear directly upwards to drive the knife rest feed at pipeline, so can effectively cut the major-diameter thick-wall pipeline, and pipeline is carried out groove process, simultaneously, can not produce spark, be applicable to the scene that has inflammable and explosive medium.
Description of drawings:
Fig. 1 is the structural representation of the utility model clamshell pipeline Pipe Cutting beveling machine.
Fig. 2 is the structural representation of the tool rest in the utility model clamshell pipeline Pipe Cutting beveling machine.
The specific embodiment:
As depicted in figs. 1 and 2, a kind of clamshell pipeline of the utility model Pipe Cutting beveling machine is by a ring support, at least one tool rest 3 and driving mechanism 5 constitute, wherein, described ring support by one fixedly ring stand 1 constitute, described fixedly ring stand 1 is connected and composed by screw by two semicircle ring stands, be connected with a rotation ring stand 2 by the uniform a plurality of expanded letter bearings of high density on the described fixedly ring stand 1, described rotation ring stand 2 is connected and composed by screw by two other semicircle ring stand, described fixedly ring stand 1 is provided with jackscrew 7, described rotation ring stand 2 is connected with described driving mechanism 5, described driving mechanism 5 is fixed with described fixedly ring stand 1, described tool rest 3 all is fixedly installed on the side end face of described rotation ring stand 2, be provided with a feed leading screw 9 in any one described tool rest 3, be provided with knife rest 6 by screw thread on the described feed leading screw 9, the both sides of described knife rest 6 are arranged in two guide rails in opposite directions of tool rest 3 inboards, and an end of described feed leading screw 9 is connected with a feed leading screw driving mechanism 4 by Worm and worm-wheel gearing.
In a preferred embodiment of the present utility model, on described rotation ring stand 2, be provided with two described tool rests 3 symmetrically.
Further, described expanded letter bearing is an expanded letter W type location bearing, and high density distributes.Spacing between any two adjacent expanded letter bearings is 25.4 millimeters.
Further, described rotation ring stand 2 is arranged on the excircle of described fixedly ring stand 1.
Further, be provided with cutting tool in the described knife rest 6.
Further, an end of described feed leading screw 9 is connected with a thumb wheel 8 by Worm and worm-wheel gearing, and described thumb wheel 8 is connected with a driving lever, and described driving lever is connected with a transmission mechanism.
Further, described driving mechanism 5 is made of CD-ROM drive motor, and the output shaft of described CD-ROM drive motor 5 is connected with described rotation ring stand 2 by gear mechanism, and the power of described CD-ROM drive motor 5 is between 2～6KW.
Further, the axial and described rotation ring stand 2 of described feed leading screw 9 is radially identical.
Claims (8)
1, a kind of clamshell pipeline Pipe Cutting beveling machine, by a ring support, at least one tool rest and driving mechanism constitute, it is characterized in that: described ring support is configured to by a retainer ring, described fixedly ring stand is connected and composed by screw by two semicircle ring stands, described fixedly ring stand is connected with a rotation ring stand by even a plurality of expanded letter bearings spaced apart, described rotation ring stand is connected and composed by screw by two other semicircle ring stand, described fixedly ring stand is provided with jackscrew, described rotation ring stand is connected with described driving mechanism, described driving mechanism and described fixedly ring stand are fixed, described tool rest all is fixedly installed on the side end face of described rotation ring stand, be provided with a feed leading screw in any one described tool rest, be provided with knife rest by screw thread on the described feed leading screw, the both sides of described knife rest are arranged in two guide rails in opposite directions of tool rest inboard, and an end of described feed leading screw is connected with a feed leading screw driving mechanism by Worm and worm-wheel gearing.
2, clamshell pipeline Pipe Cutting beveling machine as claimed in claim 1 is characterized in that: be provided with two described tool rests on described rotation ring stand symmetrically.
3, clamshell pipeline Pipe Cutting beveling machine as claimed in claim 1 is characterized in that: described a plurality of expanded letter bearings all are expanded letter W type location bearings, and the spacing between any two adjacent expanded letter bearings is all between 10 millimeters to 30 millimeters.
4, clamshell pipeline Pipe Cutting beveling machine as claimed in claim 1, it is characterized in that: described rotating ring frame is arranged on the excircle of described fixedly ring stand.
5, clamshell pipeline Pipe Cutting beveling machine as claimed in claim 1 is characterized in that: be provided with cutting tool in the described knife rest.
6, clamshell pipeline Pipe Cutting beveling machine as claimed in claim 1, it is characterized in that: an end of described feed leading screw is connected with a thumb wheel by Worm and worm-wheel gearing, and described thumb wheel is connected with a driving lever, and described driving lever is connected with a transmission mechanism.
7, clamshell pipeline Pipe Cutting beveling machine as claimed in claim 1, it is characterized in that: described driving mechanism is made of CD-ROM drive motor, the output shaft of described CD-ROM drive motor is connected with described rotation ring stand by gear mechanism, and described CD-ROM drive motor is hydraulic motor or air motor or electro-motor.
8, clamshell pipeline Pipe Cutting beveling machine as claimed in claim 1 is characterized in that: described feed leading screw axially and described rotation ring stand radially identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039247 CN2761329Y (en) | 2005-01-25 | 2005-01-25 | Closed tube cutting jevelling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039247 CN2761329Y (en) | 2005-01-25 | 2005-01-25 | Closed tube cutting jevelling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2761329Y true CN2761329Y (en) | 2006-03-01 |
Family
ID=36094465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520039247 Expired - Fee Related CN2761329Y (en) | 2005-01-25 | 2005-01-25 | Closed tube cutting jevelling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2761329Y (en) |
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653055A (en) * | 2012-05-18 | 2012-09-05 | 浙江澳太机械制造有限公司 | Multifunctional cylindrical cutting and beveling machine |
| CN103341668A (en) * | 2013-07-12 | 2013-10-09 | 昆山华恒焊接股份有限公司 | Tube beveling machine |
| CN103480916A (en) * | 2013-09-24 | 2014-01-01 | 南京奥特电气股份有限公司 | Two-shaft numerically-controlled beveling machine |
| CN103962624A (en) * | 2014-05-13 | 2014-08-06 | 苏州亘富机械科技有限公司 | Self-adaptive full-automatic pipe cutting machine |
| CN105073319A (en) * | 2013-01-09 | 2015-11-18 | 伊利诺斯工具制品有限公司 | Pipe machining apparatus with hinge and lifting member and support member for a pipe machining apparatus |
| CN105102167A (en) * | 2013-01-14 | 2015-11-25 | 伊利诺斯工具制品有限公司 | Pipe machining apparatus and method of operating the same |
| CN105562818A (en) * | 2016-02-27 | 2016-05-11 | 河北工业大学 | Automatic large pipeline cutting machine |
| CN105792969A (en) * | 2013-10-03 | 2016-07-20 | 伊利诺斯工具制品有限公司 | Pivotal tool support for a pipe machining apparatus |
| CN105855614A (en) * | 2016-06-06 | 2016-08-17 | 晋正正 | Annular cutting mechanism for steel pipes |
| US9610636B2 (en) | 2013-01-09 | 2017-04-04 | Illinois Tool Works Inc. | Pipe machining apparatuses and methods of operating the same |
| US9731361B2 (en) | 2012-10-04 | 2017-08-15 | Illinois Tool Works Inc. | Rapidly retractable tool support for a pipe machining apparatus |
| CN107405741A (en) * | 2014-11-05 | 2017-11-28 | 伊利诺斯工具制品有限公司 | Bearing assembly for pipe machining equipment |
| US10065246B2 (en) | 2015-04-13 | 2018-09-04 | Illinois Tool Works Inc. | Laser line generator tool for a pipe machining apparatus |
| US10099292B2 (en) | 2015-08-12 | 2018-10-16 | Illinois Tool Works Inc. | Crash resistant trip for a pipe machining apparatus |
| CN109702266A (en) * | 2018-12-07 | 2019-05-03 | 肇庆中能创智信息科技有限公司 | A kind of portable hydraulic engineering pipe cutting apparatus |
| US10328493B2 (en) | 2013-01-09 | 2019-06-25 | Illinois Tool Works Inc. | Pipe machining apparatuses and methods of operating the same |
| CN110090970A (en) * | 2019-06-14 | 2019-08-06 | 福建晋江热电有限公司 | A kind of beveling machine |
| US10434584B2 (en) | 2012-10-04 | 2019-10-08 | Illinois Tool Works Inc. | Coupling members for pipe machining apparatuses |
| US10436245B2 (en) | 2012-10-04 | 2019-10-08 | Illinois Tool Works Inc. | Bearing assembly for a pipe machining apparatus |
| CN110666235A (en) * | 2019-10-22 | 2020-01-10 | 中国科学院合肥物质科学研究院 | Automatic pipe cutting device for complex environment |
| CN110722282A (en) * | 2019-11-15 | 2020-01-24 | 中国科学院合肥物质科学研究院 | Automatic pipeline welding device and method for complex environment |
| CN110788351A (en) * | 2019-11-12 | 2020-02-14 | 施卫杰 | Outer card formula pipeline cutting groove equipment |
| CN110877117A (en) * | 2019-12-18 | 2020-03-13 | 东阳温宾电子科技有限公司 | A processing milling machine for milling cylinder |
| US10596667B2 (en) | 2012-10-04 | 2020-03-24 | Illinois Tool Works, Inc. | Coupling members and pipe machining apparatuses including coupling members |
| US10710177B2 (en) | 2012-10-04 | 2020-07-14 | Illinois Tool Works Inc | Coupling members for pipe machining apparatuses |
| CN113211153A (en) * | 2021-05-19 | 2021-08-06 | 深圳市新沧海机械有限公司 | Cutter feeding structure for rotary cutting equipment |
| US11123800B2 (en) | 2018-02-07 | 2021-09-21 | Concurrent Technologies Corporation | Pipe edge preparation tool |
| CN115157345A (en) * | 2022-07-07 | 2022-10-11 | 广东寻夏科技有限公司 | Industrial robot capable of achieving multi-point cutting and working method thereof |
-
2005
- 2005-01-25 CN CN 200520039247 patent/CN2761329Y/en not_active Expired - Fee Related
Cited By (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653055B (en) * | 2012-05-18 | 2014-07-02 | 浙江澳太机械制造有限公司 | Multifunctional cylindrical cutting and beveling machine |
| CN102653055A (en) * | 2012-05-18 | 2012-09-05 | 浙江澳太机械制造有限公司 | Multifunctional cylindrical cutting and beveling machine |
| US9731361B2 (en) | 2012-10-04 | 2017-08-15 | Illinois Tool Works Inc. | Rapidly retractable tool support for a pipe machining apparatus |
| US10596667B2 (en) | 2012-10-04 | 2020-03-24 | Illinois Tool Works, Inc. | Coupling members and pipe machining apparatuses including coupling members |
| US10436245B2 (en) | 2012-10-04 | 2019-10-08 | Illinois Tool Works Inc. | Bearing assembly for a pipe machining apparatus |
| US10434584B2 (en) | 2012-10-04 | 2019-10-08 | Illinois Tool Works Inc. | Coupling members for pipe machining apparatuses |
| US10610936B2 (en) | 2012-10-04 | 2020-04-07 | Illinois Tool Works Inc. | Rapidly retractable tool support for a pipe machining apparatus |
| US10710177B2 (en) | 2012-10-04 | 2020-07-14 | Illinois Tool Works Inc | Coupling members for pipe machining apparatuses |
| US10919097B2 (en) | 2012-10-04 | 2021-02-16 | Illinois Tool Works Inc. | Rapidly retractable tool support for a pipe machining apparatus |
| US10029320B2 (en) | 2013-01-09 | 2018-07-24 | Illinois Tool Works Inc. | Pipe machining apparatuses and methods of operating the same |
| CN105073319B (en) * | 2013-01-09 | 2017-12-08 | 伊利诺斯工具制品有限公司 | Pipe machining equipment with hinge and lifting member and the supporting member for pipe machining equipment |
| US10328493B2 (en) | 2013-01-09 | 2019-06-25 | Illinois Tool Works Inc. | Pipe machining apparatuses and methods of operating the same |
| US9610636B2 (en) | 2013-01-09 | 2017-04-04 | Illinois Tool Works Inc. | Pipe machining apparatuses and methods of operating the same |
| US10835960B2 (en) | 2013-01-09 | 2020-11-17 | Illinois Tool Works Inc. | Pipe machining apparatuses and methods of operating the same |
| US9962768B2 (en) | 2013-01-09 | 2018-05-08 | Illinois Took Works Inc. | Pipe machining apparatuses and methods of operating the same |
| CN105073319A (en) * | 2013-01-09 | 2015-11-18 | 伊利诺斯工具制品有限公司 | Pipe machining apparatus with hinge and lifting member and support member for a pipe machining apparatus |
| US10730120B2 (en) | 2013-01-09 | 2020-08-04 | Illinois Tool Works | Pipe machining apparatuses and methods of operating the same |
| CN107876800A (en) * | 2013-01-09 | 2018-04-06 | 伊利诺斯工具制品有限公司 | Pipe machining equipment with hinge and lifting member and the supporting member for pipe machining equipment |
| CN105102167B (en) * | 2013-01-14 | 2018-06-08 | 伊利诺斯工具制品有限公司 | Pipe machining equipment and its operating method |
| US9623484B2 (en) | 2013-01-14 | 2017-04-18 | Illinois Tool Works Inc. | Pipe machining apparatuses and methods of operating the same |
| CN105102167A (en) * | 2013-01-14 | 2015-11-25 | 伊利诺斯工具制品有限公司 | Pipe machining apparatus and method of operating the same |
| CN103341668A (en) * | 2013-07-12 | 2013-10-09 | 昆山华恒焊接股份有限公司 | Tube beveling machine |
| CN103480916A (en) * | 2013-09-24 | 2014-01-01 | 南京奥特电气股份有限公司 | Two-shaft numerically-controlled beveling machine |
| CN105792969B (en) * | 2013-10-03 | 2018-06-29 | 伊利诺斯工具制品有限公司 | For the pivotable tool support of pipe machining equipment |
| CN105792969A (en) * | 2013-10-03 | 2016-07-20 | 伊利诺斯工具制品有限公司 | Pivotal tool support for a pipe machining apparatus |
| US9636836B2 (en) | 2013-10-03 | 2017-05-02 | Illinois Tool Works Inc. | Pivotal tool support for a pipe machining apparatus |
| CN103962624A (en) * | 2014-05-13 | 2014-08-06 | 苏州亘富机械科技有限公司 | Self-adaptive full-automatic pipe cutting machine |
| CN107405741B (en) * | 2014-11-05 | 2020-02-07 | 伊利诺斯工具制品有限公司 | Bearing assembly for pipe machining apparatus |
| CN107405742A (en) * | 2014-11-05 | 2017-11-28 | 伊利诺斯工具制品有限公司 | Coupling access component for pipe machining equipment |
| CN107405741A (en) * | 2014-11-05 | 2017-11-28 | 伊利诺斯工具制品有限公司 | Bearing assembly for pipe machining equipment |
| CN107405742B (en) * | 2014-11-05 | 2019-12-10 | 伊利诺斯工具制品有限公司 | Coupling part for pipeline processing equipment |
| US10065246B2 (en) | 2015-04-13 | 2018-09-04 | Illinois Tool Works Inc. | Laser line generator tool for a pipe machining apparatus |
| US10661350B2 (en) | 2015-04-13 | 2020-05-26 | Illinois Tool Works Inc. | Method of using laser line generator tool of a pipe machining apparatus |
| US10099292B2 (en) | 2015-08-12 | 2018-10-16 | Illinois Tool Works Inc. | Crash resistant trip for a pipe machining apparatus |
| CN105562818A (en) * | 2016-02-27 | 2016-05-11 | 河北工业大学 | Automatic large pipeline cutting machine |
| CN105855614A (en) * | 2016-06-06 | 2016-08-17 | 晋正正 | Annular cutting mechanism for steel pipes |
| US11123800B2 (en) | 2018-02-07 | 2021-09-21 | Concurrent Technologies Corporation | Pipe edge preparation tool |
| CN109702266A (en) * | 2018-12-07 | 2019-05-03 | 肇庆中能创智信息科技有限公司 | A kind of portable hydraulic engineering pipe cutting apparatus |
| CN110090970A (en) * | 2019-06-14 | 2019-08-06 | 福建晋江热电有限公司 | A kind of beveling machine |
| CN110090970B (en) * | 2019-06-14 | 2023-10-20 | 福建晋江热电有限公司 | Beveling machine |
| CN110666235A (en) * | 2019-10-22 | 2020-01-10 | 中国科学院合肥物质科学研究院 | Automatic pipe cutting device for complex environment |
| CN110788351A (en) * | 2019-11-12 | 2020-02-14 | 施卫杰 | Outer card formula pipeline cutting groove equipment |
| CN110722282A (en) * | 2019-11-15 | 2020-01-24 | 中国科学院合肥物质科学研究院 | Automatic pipeline welding device and method for complex environment |
| CN110722282B (en) * | 2019-11-15 | 2021-08-03 | 中国科学院合肥物质科学研究院 | Automatic pipeline welding device and method for complex environment |
| CN110877117A (en) * | 2019-12-18 | 2020-03-13 | 东阳温宾电子科技有限公司 | A processing milling machine for milling cylinder |
| CN113211153A (en) * | 2021-05-19 | 2021-08-06 | 深圳市新沧海机械有限公司 | Cutter feeding structure for rotary cutting equipment |
| CN115157345A (en) * | 2022-07-07 | 2022-10-11 | 广东寻夏科技有限公司 | Industrial robot capable of achieving multi-point cutting and working method thereof |
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Owner name: SHANGHAI SILVER MECHANICAL AND ELECTRICAL TECHNOLO Free format text: FORMER OWNER: SHANGHAI SAIWO ELECTROMECHANICAL EQUIPMENT CO LTD Effective date: 20110211 |
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Free format text: CORRECT: ADDRESS; FROM: 200235 ROOM 1201, BUILDING 1, LANE 300, LIUZHOU ROAD, XUHUI DISTRICT, SHANGHAI TO: 201112 NO.4209, SHENDU ROAD, MINHANG DISTRICT, SHANGHAI |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110211 Address after: 201112 No. 4209 Shen Du Road, Shanghai, Minhang District Patentee after: Shanghai Saiwo Electromechanical Technology Co., Ltd. Address before: 200235, room 1, building 300, Lane 1201, Liuzhou Road, Shanghai, Xuhui District Patentee before: Shanghai Saiwo Electromechanical Equipment Co Ltd |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060301 Termination date: 20140125 |