CN101704130A - Automatic cutter relieving mechanism - Google Patents
Automatic cutter relieving mechanism Download PDFInfo
- Publication number
- CN101704130A CN101704130A CN200910153800A CN200910153800A CN101704130A CN 101704130 A CN101704130 A CN 101704130A CN 200910153800 A CN200910153800 A CN 200910153800A CN 200910153800 A CN200910153800 A CN 200910153800A CN 101704130 A CN101704130 A CN 101704130A
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- main folder
- screw rod
- folder body
- oil cylinder
- relieving mechanism
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- Granted
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 241000040710 Chela Species 0.000 claims description 35
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 4
- 210000000078 claw Anatomy 0.000 abstract 8
- 238000006748 scratching Methods 0.000 abstract 1
- 230000002393 scratching effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The invention discloses an automatic cutter relieving mechanism, which comprises a main clamp screw, a front main clamp body, a rear main clamp body, a clamping cylinder, a left clamp claw and a right clamp claw, wherein a front single claw and a rear single claw of the left clamp claw and the right clamp claw are slidingly connected with the front main clamp body and the rear main clamp body; and the left clamp claw and the right clamp claw are driven to move by driving mechanisms fixed on the front main clamp body and the rear main clamp body. The automatic cutter relieving mechanism comprises the technical scheme that: the driving mechanisms automatically move away two part materials which are cut off leftwards and rightwards, and leave a left gap and a right gap for making a saw blade lift or transverse and the like to retreat from a material position so as to avoid the saw blade contacting the materials and scratching (or galling) the fracture surfaces of the materials in the process of leaving the materials, to improve surface accuracy of a cut-off surface, to omit secondary machining of the fracture surfaces of the cut-off materials, and to improve the service life of the saw blade. The automatic cutter relieving mechanism has the advantages of reasonable structure, high machining accuracy, good stability, reliable operation, convenient adjustment and the like.
Description
Technical field
The invention belongs to the cutting processing technical field, relate in particular to a kind of cutting machine (or saw) and go up the automatic cutter relieving mechanism that uses.
Background technology
Present cutting machine (or saw) is after cutting off pipe fitting (or bar, sheet material), its saw blade is directly upwards to rise under the situation of rotation or wait direction to leave material fracture backward, like this because saw blade has swing in rotary course, so in the process of leaving easily with cutting section scratch, plucking, influence cut quality, this point is particularly important for the cutting processing of high accuracy, high request.And the repeatedly scraping of saw blade and cutting material section also can cause the wearing and tearing at saw cut angle on the saw blade, reduces the service life of saw blade.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this invention is to provide a kind of automatic cutter relieving mechanism, after saw blade cuts off material, automatically will remove about the two sections of material of cutting off by driving mechanism, abdicate the gap, the left and right sides of withdrawing from the material position for saw blade lifting or traversing etc., thereby avoid leaving in the materials process and make material section scratch (perhaps plucking) with contacting of material at saw blade, to improve the surface accuracy of section, save material and cut off the secondary operations of back section part, and, the service life of improving saw blade.
To achieve the above object, the present invention has adopted following technical scheme:
A kind of automatic cutter relieving mechanism comprises the support that is arranged on the base, and described support is put on the shelf and is provided with the main folder screw rod, and main folder screw axis direction is parallel with the saw blade cut surface, and the main folder screw rod can rotate but can not move along its axis direction; Forward and backward main folder body is set in respectively on the main folder screw rod, the empty cover of preceding main folder body and main folder screw rod, and back main folder body is connected with the main folder screw flight, and forward and backward main folder body is slidingly connected along main folder screw axis direction with respect to support; The front end sleeve of main folder body was provided with clamping cylinder before the main folder screw rod passed, and the stiff end of clamping cylinder is connected with the main folder screw flight, fixedlyed connected with preceding main folder body in the mobile terminal of clamping cylinder; Wherein, but it is circumferentially fixing that the stiff end of clamping cylinder and mobile terminal can relatively move along main folder screw axis direction, and the stiff end of clamping cylinder is arranged to a plus thread and a left-hand thread respectively with the internal thread that back main folder body is connected with the main folder screw flight; Corresponding at least one pair of left chela and at least one pair of right chela of being provided with on main folder body and the back main folder body before described, the front and back monodactyle of described left and right chela is slidingly connected with forward and backward main folder body by line slide rail is secondary respectively, and the direction that described left and right chela moves is vertical with the saw blade cut surface; Described left and right chela is moved by the drive mechanism that is fixed on the forward and backward main folder body.
Clamping cylinder and line slide rail pair are set in the such scheme can guarantee effectively that clamping force and chela move stability, avoid because the cutter relieving design needs and reduction cutting accuracy and processing stability; Adopt the specific connected mode of main folder screw rod, front and back main folder body, clamping cylinder, the convenient first clamping distance of adjusting chela, moreover guarantee machining stability and cutting accuracy.
As preferably, above-mentioned driving mechanism comprise be arranged on before on the main folder body preceding mobile oil cylinder and be arranged on the mobile oil cylinder in corresponding back on the main folder body of back, forward and backward mobile oil cylinder is the double-piston oil cylinder, each move oil cylinder about two mobile terminals connect left and right chela respectively.Adopt the left and right chela of mobile oil cylinder double-piston driven in synchronism to move, not only simple in structure effectively, precision is high, and can realize the full-automatic control of numerical control.
As preferably, the front and back monodactyle of above-mentioned left and right chela is separately fixed on the corresponding main folder slide block, and described main folder slide block is slidingly connected with the main folder body by line slide rail is secondary, and described main folder slide block is fixedlyed connected with the mobile terminal of mobile oil cylinder by gusset piece.Simple in structure like this, connection reliably, is conveniently made and maintenance.
As preferably, be oppositely arranged alignment pin respectively on above-mentioned former and later two main folder bodies, forward and backward mobile oil cylinder is positioned on former and later two main folder bodies by alignment pin respectively.
Above-mentioned forward and backward main folder body be erected at support on and the parallel main folder optical axis of relative main folder screw rod be slidingly connected; The front end of above-mentioned main folder screw rod circumferentially is fixed with handwheel.
The present invention is owing to adopted above technical scheme, automatically will remove about the two sections of material of cutting off by driving mechanism, abdicate the gap, the left and right sides of withdrawing from the material position for saw blade lifting or traversing etc., thereby avoid leaving in the materials process and make material section scratch (perhaps plucking) with contacting of material at saw blade, to improve the surface accuracy of section, save material and cut off the secondary operations of back section part, the service life of having improved saw blade; And have rational in infrastructure, machining accuracy is high, good stability, advantage such as reliable, easy to adjust.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is an explosive view of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is made a detailed explanation.
Embodiment 1:
A kind of automatic cutter relieving mechanism as shown in Figure 1 and Figure 2 comprises the support 16 that is arranged on the base 15, and support 16 is put on the shelf and is provided with a main folder screw rod 11, main folder screw rod 11 axis and saw blade 1 plane parallel, and main folder screw rod 11 can rotate but can not move along its axis; Preceding main folder body 6 and back main folder body 17 are set in respectively on the main folder screw rod 11, preceding main folder body 6 and main folder screw rod 11 empty covers, back main folder body 17 is threaded with main folder screw rod 11, preceding main folder body 6 and back main folder body 17 are slidingly connected by guide pin bushing 24 and two main folder optical axises 8 that are located on the support 16 with main folder screw rod 11 parallel shelfs respectively, thereby preceding main folder body 6 can move relative to main folder screw rod 11 axis directions with back main folder body 17; The front end sleeve of main folder body 6 was provided with clamping cylinder 9 and handwheel 10 before main folder screw rod 11 passed, the stiff end of clamping cylinder 9 is threaded with main folder screw rod 11, fixedly connected with preceding main folder body 6 in the mobile terminal of clamping cylinder 9, handwheel 10 is circumferentially fixedlyed connected with main folder screw rod 11; Wherein, circumferentially fixing but the stiff end of clamping cylinder 9 and mobile terminal can axially relatively move, both internal threads of being threaded with main folder screw rod 11 of the stiff end of clamping cylinder 9 and back main folder body 17 are arranged to a plus thread and a left-hand thread respectively; Like this, can rotate main folder screw rod 11 by rotating handwheel 10, and the stiff end of clamping cylinder 9 and back main folder body 17 be can not rotate and be threaded with main folder screw rod 11 by positive and negative screw thread respectively, so preceding main folder body 6 and back main folder body 17 just can be drawn close mutually or separate; This mainly is to consider because clamping cylinder 9 is shorter for guaranteeing clamping force effect stroke ratio, and in order to be suitable for the material that clamps the various sizes size, so the distance of front and back main folder body is designed to can convenient and swift adjustment.
Before described on main folder body 6 and the back main folder body 17 corresponding be provided with a pair of left chela 3 and a pair of right chela 14 (be before former and later two monodactyles of every pair of chela are separately positioned on main folder body 6 and after on the main folder body 17), described left chela 3 and right chela 14 are connected with back main folder body 17 with preceding main folder body 6 with line slide rail 22 by linear slider 21 respectively that (promptly the preceding left monodactyle in the two pairs of chelas is connected with preceding main folder body 6 with line slide rail 22 by linear slider 21 respectively with preceding right monodactyle, the left monodactyle in back is connected with back main folder body 17 with line slide rail 22 by linear slider 21 respectively with the right monodactyle in back), described left chela 3 is vertical with the cutting section of saw blade 1 with the direction of right chela 14 move left and right; Mobile oil cylinder 9 before on preceding main folder body 6, being provided with one, corresponding after being provided with one on the back main folder body 17 mobile oil cylinder 18, two mobile oil cylinders are the double-piston oil cylinder and (promptly are provided with two pistons in oil cylinder, thereby cylinder cavity forms three logical oil-in chamber, two piston two mobile terminals about draw respectively at the two ends of oil cylinder, like this by the effect of three road binders roads, two mobile terminals of oil cylinder are moved synchronously or respectively, present embodiment is for ejecting synchronously or withdrawing), fixedlying connected with left chela 3 by Left-wing Federation's fishplate bar 5 in the moved end that moves to left of mobile oil cylinder, fixedlys connected with right chela 14 by right gusset piece 12 in the moved end that moves to right of mobile oil cylinder; Make for convenience and maintenance, two left main folder slide blocks 4 and two right main folder slide blocks 13 have been introduced, these main folder slide blocks are connected with two main folder bodies with line slide rail 22 by linear slider 21 respectively, former and later two monodactyles of described left chela 3 are corresponding one by one fixedly connected with former and later two left main folder slide blocks 4 respectively, former and later two left main folder slide blocks 4 are corresponding one by one fixedly connected with former and later two Left-wing Federation's fishplate bars 5 respectively, former and later two Left-wing Federation's fishplate bars 5 are fixedlyed connected with the left end of former and later two main folder bodies again, in like manner, the right-hand member of former and later two main folder bodies is provided with employing and with spline structure right gusset piece 12 is set, right main folder slide block 13 and right chela 14; For the ease of when mobile oil cylinder is installed, former and later two move better relative positioning of oil cylinder, be equipped with corresponding alignment pin 23 at former and later two main folder bodies, mobile oil cylinder is by the alignment pin positioning and fixing, thereby avoid the unstable even damage of chela clamping force that former and later two displacement differences that move oil cylinder cause under the synchronous hydraulic control, guarantee processing stability and precision.
In the present embodiment, cutting be pipe fitting 2 (perhaps bar), thereby what adopt is the chela with right angle groove, thus can according to pipe fitting diameter to be cut adjust clamp suitable; The above-mentioned knife structure that allows automatically is fixed on the base 15, and base 15 back are provided with guide rail bearing 20, and head 19 is slidingly connected by the guide rail of vertical direction setting on slide block and the guide rail bearing 20, and the saw blade 1 of high speed rotating is set on the head 19; Above-mentioned position all around is meant: the direction with vertical saw blade section is a left and right directions, is fore-and-aft direction with main folder screw axis direction.
During use, by rotation hand wheel 10, main folder body 6 and back main folder body 17 before regulating, make left chela 3, right chela 14 can be fit to clamp pipe fitting 2, clamping cylinder 9 effects clamp pipe fitting 2, saw blade 1 moves down cutting pipes 2, after cutting off pipe fitting 2, mobile oil cylinder 7,18 Synchronization Control left side chela 3, right chela 14 are opened to left and right both sides, thereby make the left and right two sections pipe fittings after cutting off get out of the way saw blade 1 certain distance automatically, rise saw blade 1 again, like this, avoided the section of saw blade scratch in the rise process (perhaps plucking) pipe fitting.
Claims (6)
1. automatic cutter relieving mechanism, comprise the support (16) that is arranged on the base (15), it is characterized in that, described support (16) is put on the shelf and is provided with main folder screw rod (11), main folder screw rod (11) axis direction is parallel with saw blade (1) cut surface, and main folder screw rod (11) can rotate but can not move along its axis direction; Forward and backward main folder body (6,17) is set in respectively on the main folder screw rod (11), preceding main folder body (6) and the empty cover of main folder screw rod (11), back main folder body (17) is threaded with main folder screw rod (11), and forward and backward main folder body (6,17) is slidingly connected along main folder screw rod (11) axis direction with respect to support (16); The front end sleeve of main folder body (6) was provided with clamping cylinder (9) before main folder screw rod (11) passed, and the stiff end of clamping cylinder (9) is threaded with main folder screw rod (11), fixedlyed connected with preceding main folder body (6) in the mobile terminal of clamping cylinder (9); Wherein, the stiff end of clamping cylinder (9) and mobile terminal are can be along main folder screw rod (11) circumferentially fixing but axis direction relatively moves, and both internal threads of being threaded with main folder screw rod (11) of the stiff end of clamping cylinder (9) and back main folder body (17) are arranged to a plus thread and a left-hand thread respectively; Main folder body (6) is gone up corresponding at least one pair of left chela (3) and at least one pair of the right chela (14) of being provided with back main folder body (17) before described, the front and back monodactyle of described left and right chela (3,14) is slidingly connected with forward and backward main folder body (6,17) by line slide rail is secondary respectively, and the direction that described left and right chela (3,14) moves is vertical with saw blade (1) cut surface; Described left and right chela (3,14) is moved by the drive mechanism that is fixed on the forward and backward main folder body (6,17).
2. a kind of automatic cutter relieving mechanism according to claim 1, it is characterized in that, described driving mechanism comprises being arranged on the preceding mobile oil cylinder (9) on the preceding main folder body (6) and being arranged on back main folder body (17) goes up corresponding back mobile oil cylinder (18), forward and backward mobile oil cylinder (9,18) is the double-piston oil cylinder, each move oil cylinder about two mobile terminals connect left and right chela (3,14) respectively.
3. a kind of automatic cutter relieving mechanism according to claim 2, it is characterized in that, the front and back monodactyle of described left and right chela (3,14) is separately fixed on the corresponding main folder slide block (4,13), described main folder slide block (4,13) is slidingly connected with main folder body (6,17) by line slide rail is secondary, and described main folder slide block (4,13) is fixedlyed connected with the mobile terminal of mobile oil cylinder (9,18) by gusset piece (5,12).
4. a kind of automatic cutter relieving mechanism according to claim 1, it is characterized in that, be oppositely arranged alignment pin (23) respectively on described former and later two main folder bodies (6,17), forward and backward mobile oil cylinder (9,18) is positioned on former and later two main folder bodies (6,17) by alignment pin (23) respectively.
5. according to each described a kind of automatic cutter relieving mechanism in the claim 1 to 4, it is characterized in that described forward and backward main folder body (6,17) the main folder optical axis (8) parallel with being erected at the last also relative main folder screw rod (11) of support (16) is slidingly connected.
6. a kind of automatic cutter relieving mechanism according to claim 5 is characterized in that, the front end of described main folder screw rod (11) circumferentially is fixed with handwheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101538006A CN101704130B (en) | 2009-11-09 | 2009-11-09 | Automatic cutter relieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101538006A CN101704130B (en) | 2009-11-09 | 2009-11-09 | Automatic cutter relieving mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101704130A true CN101704130A (en) | 2010-05-12 |
| CN101704130B CN101704130B (en) | 2011-05-18 |
Family
ID=42374418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101538006A Expired - Fee Related CN101704130B (en) | 2009-11-09 | 2009-11-09 | Automatic cutter relieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101704130B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927379A (en) * | 2010-08-17 | 2010-12-29 | 杨贵庭 | Full-automatic blanking machine tool |
| CN102266982A (en) * | 2011-08-11 | 2011-12-07 | 太原煤气化股份有限公司 | Batch discharged material clamping device of sawing machine |
| CN102886695A (en) * | 2012-10-15 | 2013-01-23 | 中国重型机械研究院股份公司 | Composite round billet clamping device |
| CN103331630A (en) * | 2013-07-03 | 2013-10-02 | 浙江合一机械有限公司 | Separable clamp assembly |
| CN103785896A (en) * | 2014-01-15 | 2014-05-14 | 浙江工业大学之江学院工业研究院 | Automatic saw blade clamping and feeding device of automatic steel pipe cutting machine |
| CN104526055A (en) * | 2014-12-30 | 2015-04-22 | 浙江金宝得汽车制冷配件有限公司 | Metal pipe cutting machine |
| CN105855609A (en) * | 2016-06-16 | 2016-08-17 | 常州欣博特减速机有限公司 | Hardware cutting machine excellent in fixing performance |
| CN106825752A (en) * | 2017-03-21 | 2017-06-13 | 佛山市业精机械制造有限公司 | A kind of automatic disconnecting device and the extruder with automatic disconnecting device |
| CN107552874A (en) * | 2017-10-18 | 2018-01-09 | 蒋文 | A kind of Steel Reinforcing Bar Material equipment of safe low noise |
| CN110023016A (en) * | 2016-10-10 | 2019-07-16 | 伊利诺斯工具制品有限公司 | Sample preparation saw |
| CN111659948A (en) * | 2020-06-12 | 2020-09-15 | 浙江金马逊机械有限公司 | Aerospace catheter margin excision digital control system, method and equipment |
| CN113523419A (en) * | 2021-07-23 | 2021-10-22 | 上海汉虹精密机械有限公司 | Method for improving feeding precision of circular sawing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB768121A (en) * | 1952-09-26 | 1957-02-13 | Clifton And Baird Ltd | Improvements relating to machine tools especially metal sawing machines |
| GB2161422B (en) * | 1984-07-13 | 1988-04-13 | Tsune Seiki Kk | Band saw machine |
| CN2428251Y (en) * | 2000-06-02 | 2001-05-02 | 亦兴机械有限公司 | Clamping device for cutting in bundle machine for tube-rob materials |
| CN2526122Y (en) * | 2001-12-13 | 2002-12-18 | 北京长力精密机械有限公司 | Precision flat tongs |
| CN2629901Y (en) * | 2003-05-29 | 2004-08-04 | 浙江西菱台钻制造有限公司 | Gas-pressure automatic clamping device |
| CN201558990U (en) * | 2009-11-09 | 2010-08-25 | 浙江金马逊机械有限公司 | Automatic cutter relieving mechanism |
-
2009
- 2009-11-09 CN CN2009101538006A patent/CN101704130B/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927379A (en) * | 2010-08-17 | 2010-12-29 | 杨贵庭 | Full-automatic blanking machine tool |
| CN102266982A (en) * | 2011-08-11 | 2011-12-07 | 太原煤气化股份有限公司 | Batch discharged material clamping device of sawing machine |
| CN102886695A (en) * | 2012-10-15 | 2013-01-23 | 中国重型机械研究院股份公司 | Composite round billet clamping device |
| CN102886695B (en) * | 2012-10-15 | 2015-01-14 | 中国重型机械研究院股份公司 | Composite round billet clamping device |
| CN103331630B (en) * | 2013-07-03 | 2015-05-27 | 浙江合一机械有限公司 | Separable clamp assembly |
| CN103331630A (en) * | 2013-07-03 | 2013-10-02 | 浙江合一机械有限公司 | Separable clamp assembly |
| CN103785896B (en) * | 2014-01-15 | 2015-12-02 | 浙江工业大学之江学院工业研究院 | A kind of automatic cutter for steel pipes saw blade clamping and auto-feeder |
| CN103785896A (en) * | 2014-01-15 | 2014-05-14 | 浙江工业大学之江学院工业研究院 | Automatic saw blade clamping and feeding device of automatic steel pipe cutting machine |
| CN104526055A (en) * | 2014-12-30 | 2015-04-22 | 浙江金宝得汽车制冷配件有限公司 | Metal pipe cutting machine |
| CN105855609A (en) * | 2016-06-16 | 2016-08-17 | 常州欣博特减速机有限公司 | Hardware cutting machine excellent in fixing performance |
| CN105855609B (en) * | 2016-06-16 | 2017-12-22 | 常州欣博特减速机有限公司 | A kind of excellent hardware cutting machine of fixed performance |
| CN110023016A (en) * | 2016-10-10 | 2019-07-16 | 伊利诺斯工具制品有限公司 | Sample preparation saw |
| CN106825752A (en) * | 2017-03-21 | 2017-06-13 | 佛山市业精机械制造有限公司 | A kind of automatic disconnecting device and the extruder with automatic disconnecting device |
| CN107552874A (en) * | 2017-10-18 | 2018-01-09 | 蒋文 | A kind of Steel Reinforcing Bar Material equipment of safe low noise |
| CN111659948A (en) * | 2020-06-12 | 2020-09-15 | 浙江金马逊机械有限公司 | Aerospace catheter margin excision digital control system, method and equipment |
| CN113523419A (en) * | 2021-07-23 | 2021-10-22 | 上海汉虹精密机械有限公司 | Method for improving feeding precision of circular sawing machine |
| CN113523419B (en) * | 2021-07-23 | 2022-07-26 | 上海汉虹精密机械有限公司 | Method for improving feeding precision of circular sawing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101704130B (en) | 2011-05-18 |
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Denomination of invention: Automatic cutter relieving mechanism Effective date of registration: 20171207 Granted publication date: 20110518 Pledgee: CITIC Bank Limited by Share Ltd Lishui Jinyun branch Pledgor: Zhejiang King-mazon Machinery Co., Ltd. Registration number: 2017330000215 |
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Effective date of registration: 20180821 Address after: 321403 6 Xinyuan Road, Xinbi street, Jinyun, Lishui, Zhejiang Patentee after: Zhejiang Wanfeng jinmatson Technology Co., Ltd. Address before: 321403 No. 6 Xinyuan Road, Jinyun Industrial Park, Jinyun County, Zhejiang Patentee before: Zhejiang King-mazon Machinery Co., Ltd. |
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Effective date of registration: 20190107 Address after: 323000 No. 6 Xinyuan Road, Xinbi Street, Jinyun County, Lishui City, Zhejiang Province Patentee after: Zhejiang King-mazon Machinery Co., Ltd. Address before: 321403 6 Xinyuan Road, Xinbi street, Jinyun, Lishui, Zhejiang Patentee before: Zhejiang Wanfeng jinmatson Technology Co., Ltd. |
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Date of cancellation: 20190129 Granted publication date: 20110518 Pledgee: CITIC Bank Limited by Share Ltd Lishui Jinyun branch Pledgor: Zhejiang King-mazon Machinery Co., Ltd. Registration number: 2017330000215 |
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Granted publication date: 20110518 Termination date: 20201109 |