CN109108757A - A kind of tubular object extruding device - Google Patents
A kind of tubular object extruding device Download PDFInfo
- Publication number
- CN109108757A CN109108757A CN201811038660.3A CN201811038660A CN109108757A CN 109108757 A CN109108757 A CN 109108757A CN 201811038660 A CN201811038660 A CN 201811038660A CN 109108757 A CN109108757 A CN 109108757A
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- Prior art keywords
- gear
- supporting rod
- straight pin
- rack
- tubing
- Prior art date
- 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.)
- Granted
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- 238000005498 polishing Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims description 7
- 210000004262 dental pulp cavity Anatomy 0.000 abstract description 32
- 230000000694 effects Effects 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 5
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Present patent application is related to tubular object extruding equipment technical field, specially a kind of tubular object extruding device, including rack, rack is equipped with sliding slot, and sliding slot is equipped with through-hole, lever is hinged on chute wall, lever includes upper supporting rod and lower supporting rod, and upper supporting rod is connected with cross tube, and cross tube bottom surface is connected with the first straight pin, lower supporting rod is connected with sheer pole, and sheer pole top surface is connected with the second straight pin；The sum of the length of lower supporting rod and the diameter of tubing are equal to the length of upper supporting rod；First motor is installed, first motor is coaxially connected with the first cam and two partial gears in rack；Partial gear is engaged with first gear, and first gear is coaxially connected with polishing pad.The first straight pin is set by cross tube, during blocking the first root canal material side wall with the first straight pin, linkage polishing pad rotation is rotated by motor, the inclined surface of the first root canal material side wall is polished flat, grinding effect is good.
Description
Technical field
The present invention relates to tubular object extruding equipment technical field, specially a kind of tubular object extruding device.
Background technique
Tubing in process of production, needs for longer tubing to be cut into shorter tubing, to carry out subsequent packaging
Or processing.Existing tubing cutting mode, which mainly passes through, to be had been manually done, and artificial incising pipes need the one end of manpower by tubing
It is fixed, the dynamics due to manually pressing tubing be not it is constant, incising pipes can unstable, and is also easy to produce clast, cuts not
Steadily make the tube end face being cut into that certain inclination be presented, i.e. the cut surface of tubing is out-of-flatness, this will affect tubing
Quality.
Summary of the invention
It is unstable to solve artificial incising pipes in the prior art the invention is intended to provide a kind of tubular object extruding device, it leads
The problem of causing cut surface out-of-flatness.
One of present invention tubular object extruding device, including rack, the rack are equipped with the inclination for tubing transport
Sliding slot, the sliding slot is equipped with through-hole, and the chute wall is hinged with lever, and the lever includes upper supporting rod and lower clamping
Bar, the upper supporting rod are fixedly connected with cross tube, and the first straight pin is fixedly connected on the bottom surface of described cross tube one end, the
One straight pin is located above sliding slot, and the lower supporting rod is fixedly connected with sheer pole, fixes on the top surface of described sheer pole one end
It is connected with the second straight pin, second straight pin is oppositely arranged with through-hole, and the width of the through-hole is greater than the second straight pin
Diameter；The sum of the length of the lower supporting rod and the diameter of tubing are equal to the length of the upper supporting rod；Also pacify in the rack
Equipped with first motor, the output shaft of the first motor is coaxially connected with the first cam and two partial gears, described endless
All gear is located at the two sides of the first cam, and first cam is oppositely arranged with sheer pole；The partial gear engagement
There is first gear, the first gear key connection has hollow axle, telescopic rod, the telescopic rod are slidably connected in hollow axle
One end far from first gear is fixedly connected with polishing pad, and the opening protruded into for polishing pad is additionally provided on the sliding slot.
The principle of the present invention is as follows: more root canal materials being arranged successively and are arranged on inclined sliding slot, tubing is along the chute certainly
It glides automatically under body gravity, during tubing glides, when initial, the second straight pin on sheer pole does not extend into also logical
Hole, the first straight pin on cross tube block the first root canal material side wall, so that tubing stops sliding, more root canal materials are tight on the chute
Close arranged.
Start first motor simultaneously, first motor rotation drives partial gear to be rotated, and partial gear rotates band
Dynamic first gear also starts turning, and first gear rotation drives hollow axle rotation, while stretching telescopic rod makes polishing pad manually
One end and one end of tubing offset setting, simultaneously because the rotation of first gear drives polishing pad to be rotated, if first
There are tilt phenomenons for the both ends of the surface of root canal material, under the rotation of polishing pad, inclined surface can be polished flat, so that the first root canal
The both ends of the surface of material are smooth, vertical.
When partial gear and first gear are disengaged from, polishing pad stops operating, and the first cam rotation at this time makes the
One end of one cam jacks up sheer pole upwards, protrudes into the second straight pin on sheer pole in through-hole, and the second straight pin blocks
Two root canal material side walls, simultaneously because lever is integral structure, correspondingly cross tube is also moved up, and makes the first root canal material no longer
By the blocking of the first straight pin, the first root canal material continues rolls forward under self gravitation effect；Then the first cam continues to turn
Dynamic, to initial position, originally the second root canal material becomes the first root canal material.First root canal material is along sliding slot rolls forward.
At the same time, manual contraction telescopic rod makes telescopic rod and polishing pad together away from an end motion of tubing.Directly
When continuing to engage with first gear to partial gear, telescopic rod and polishing pad make together towards the end motion close to tubing
One end of polishing pad and one end of tubing offset, and continue next root canal material of polishing.
Then as the continuous rotation of the first cam, so one by one existing for the both ends of the surface by tubing inclination or
Polished flat with polishing pad, complete the polishing to the both ends of the surface of multiple tubing.
The present invention has the advantages that 1, by being arranged the first straight pin on cross tube, the first straight pin is used to block first
Root canal material side wall during blocking the first root canal material side wall with the first straight pin, rotates linkage polishing pad rotation by first motor,
It so that the cut surface of the first root canal material side wall polish flat, solves in the prior art that artificial incising pipes are unstable, causes
The problem of cut surface out-of-flatness.2, by the way that the second straight pin is arranged on sheer pole, first motor rotation drives the rotation of the first cam,
First cam contacts sheer pole, so that the second straight pin on sheer pole is blocked the second root canal material side wall, while the first straight pin is not
The side wall for blocking the first root canal material again realizes the forward slip along the chute with a gap one by one of tubing.3, partial gear
With being engaged for first gear, when partial gear and first gear can be made to be disengaged from, polishing pad stops operating, at this time
Just the first cam jacks up sheer pole upwards, and the second straight pin on sheer pole is made to block the side wall of the second root canal material, and first
Tubing is along sliding slot rolls forward.Polishing pad has been given adequately to polish the time, grinding effect is good.
It advanced optimizes, the end of the sliding slot is additionally provided with collecting mechanism, and the collecting mechanism includes runner and collection rail
Road, on the rack, the collection track is fixedly connected on the rack, and described collection track one end is equipped with for the runner rotation connection
Feed inlet, the other end are detachably connected with slide plate.Tubing can drop into runner on the groove for accommodating tubing, pass through tubing
The gravity of itself rotates runner, thus allow tubing gently drop into collect track on, tubing from collect track into
Material mouth enters, and finally static by slide plate limitation institute, collecting mechanism will not make tubing falling speed too fast, avoids making tubing and collect
Huge shock occurs between track, to reduce tubing and collect the impact force between track.
It advanced optimizes, the inner surface of the slide plate is fixedly connected with the floor that section is triangle.Section is triangle
Floor can contradict the tubing of completion of processing, remain stationary tubing under the collective effect of floor and slide plate.
It advanced optimizes, the output shaft of the first motor is coaxially connected, and there are two first bevel gear, the first cone teeth
Wheel is engaged with second bevel gear, and the second bevel gear is coaxially connected with helical blade；Two cabinets, institute are also equipped in rack
It states helical blade and is placed in box house, air inlet and air outlet are offered on cabinet, gas outlet and opening are opposite.First motor band
Dynamic first bevel gear rotation, first bevel gear drives second bevel gear rotation, so that helical blade be driven to rotate, makes to produce in cabinet
Anger stream makes the building ring of polishing pad so that the intracorporal wind of case be made to drain clast caused by polishing pad polishing by opening
Border keeps relatively clean and tidy.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of tubular object extruding device of the embodiment of the present invention；
Fig. 2 is the schematic diagram of first gear, partial gear and polishing pad positional relationship in the embodiment of the present invention；
Fig. 3 is the schematic diagram of runner in the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description include: sliding slot 1, through-hole 101, lever 2, upper supporting rod 21, lower supporting rod 22,
Cross tube 3, the first straight pin 31, sheer pole 4, the second straight pin 41, first motor 5, partial gear 6, the first cam 7,
One gear 8, opening 10, cabinet 11, runner 12, collects track 13, slide plate 131, floor 132, supporting plate 14, tubing at polishing pad 9
15, telescopic rod 16, hollow axle 17, first bevel gear 18, second bevel gear 19, helical blade 20.
Embodiment is substantially as illustrated in the accompanying drawings from 1 to 3: a kind of tubular object extruding device, including rack, and rack, which is equipped with, is used for tubing
The inclined sliding slot 1 of transport, sliding slot 1 are equipped with through-hole 101, and sliding slot 1 is side walls hinged lever 2, and lever 2 includes upper supporting rod 21
With lower supporting rod 22, upper supporting rod 21 is fixedly connected with cross tube 3, the first straight pin 31 is fixedly connected on 3 bottom surface of cross tube,
First straight pin 31 is located at 1 top of sliding slot, and lower supporting rod 22 is fixedly connected with sheer pole 4, and sheer pole is fixedly connected on 4 top surface
Second straight pin 41, the second straight pin 41 are oppositely arranged with through-hole 101, and the width of through-hole 101 is greater than the straight of the second straight pin 41
Diameter；The sum of the length of lower supporting rod 22 and the diameter of a tubing 15 are equal to the length of upper supporting rod 21；It is also equipped in rack
First motor 5, the output shaft of first motor 5 is coaxially connected with the first cam 7 and two partial gears 6, partial gear 6 divide
Not Wei Yu the first cam 7 two sides, the first cam 7 is oppositely arranged with sheer pole 4；Partial gear 6 is engaged with first gear 8,
The key connection of first gear 8 has hollow axle 17, telescopic rod 16 is slidably connected in hollow axle 17, telescopic rod 16 is far from the first tooth
One end of wheel 8 is fixedly connected with polishing pad 9, and the opening 10 protruded into for polishing pad 9 is additionally provided on sliding slot 1.
Specifically, the end of sliding slot 1 is additionally provided with collecting mechanism.Collecting mechanism includes runner 12 and collects track 13, is turned
12 rotation connection of wheel on the rack, is collected track 13 and is fixedly connected on the rack, collects 13 one end of track and is equipped with feed inlet, another
End is detachably connected with slide plate 131, and the inner surface of slide plate 131 is fixedly connected with the floor 132 that section is triangle.First electricity
The output shaft of machine 5 is coaxially connected with first bevel gear 18, and first bevel gear 18 is engaged with second bevel gear 19, second bevel gear 19
It is coaxially connected with helical blade 20；Cabinet 11 is also equipped in rack, helical blade 20 is placed in box house, opens up on cabinet 11
There are air inlet and air outlet, gas outlet and opening are opposite.
The present invention is arranged on inclined sliding slot 1 specific steps are as follows: more root canal materials 15 are arranged successively, tubing 15
It 1 glides automatically under self gravitation effect along the chute, during tubing 15 glides, the second cylinder when initial, on sheer pole 4
Pin 41 does not extend into through-hole 101 also, and the first straight pin 31 on cross tube 3 blocks 15 side wall of the first root canal material, so that tubing 15 stops
Sliding stop, more root canal materials 15 close-packed arrays on sliding slot 1 are arranged.
Starting first motor 5 simultaneously, the rotation of first motor 5 drives partial gear 6 to be rotated, and 6 turns of partial gear
Dynamic that first gear 8 is driven also to start turning, the rotation of first gear 8 drives hollow axle 17 to rotate, while stretching telescopic rod manually
One end for making polishing pad 9 and one end of tubing 15 offset setting, simultaneously because the rotation of first gear 8 drives the progress of polishing pad 9
Rotation, can be by inclined surface under the rotation of polishing pad 9 if the both ends of the surface of the first root canal material 15 the phenomenon that there are inclined surface
It polishes flat, so that the both ends of the surface of the first root canal material 15 are smooth, vertical.First motor 5 drives first bevel gear 18 to rotate, and first
Bevel gear 18 drives second bevel gear 19 to rotate, so that helical blade 20 be driven to rotate, makes to generate air-flow in cabinet 11, to make
Wind in cabinet 11 by polishing pad 9 polish caused by clast drained by opening 10, so that the working environment of polishing pad 9 is kept phase
To clean and tidy.
When partial gear 6 and first gear 8 are disengaged from, polishing pad 9 stops operating, and the first cam 7 rotates at this time
So that one end of the first cam 7 is jacked up sheer pole 4 upwards, protrudes into the second straight pin 41 on sheer pole 4 in through-hole 101, second
Straight pin 41 blocks 15 side wall of the second root canal material, simultaneously because lever 2 is integral structure, correspondingly cross tube 3 is also to moving up
It is dynamic, make blocking of the first root canal material 15 no longer by the first straight pin 31, the first root canal material 15 under self gravitation effect, continue to
Preceding rolling；Then the first cam 7 continues to rotate, and to initial position, originally the second root canal material 15 becomes the first root canal material 15.The
One root canal material 15 is along 1 rolls forward of sliding slot.
At the same time, manual contraction telescopic rod 16 makes telescopic rod 16 and polishing pad 9 together away from one end of tubing 15
Movement.When partial gear 6 continues to engage with first gear, telescopic rod 16 and polishing pad 9 are together towards close to tubing 15
An end motion, so that one end of polishing pad 9 and one end of tubing 15 is offseted, continue next root canal material 15 of polishing.
Then, tubing 15 is dropped under self gravitation effect on the groove of runner 12, and in the Gravitative Loads of tubing 15
Lower drive runner 12 rotates, and drops into tubing 15 gently and collects on track 13,15 falling speed of tubing will not be made too fast, subtracted
Impact force between small tubing 15 and collection track 13.Complete the collection to tubing 15.
Then as the continuous rotation of the first cam 7, will be tilted existing for the both ends of the surface of tubing 15 one by one in this way
It is polished flat with polishing pad 9, completes the polishing to the both ends of the surface of multiple tubing 15.
The above are merely the embodiment of the present invention, the common sense such as well known specific technical solution are not retouched excessively herein in scheme
It states.It, can be under the premise of not departing from present invention knot technical solution it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (5)
1. a kind of tubular object extruding device, including rack, the rack is equipped with the inclined sliding slot for tubing transport, feature
Be: the sliding slot is equipped with through-hole, and the chute wall is hinged with lever, and the lever includes upper supporting rod and lower clamping
Bar, the upper supporting rod are fixedly connected with cross tube, and the first straight pin is fixedly connected on the bottom surface of described cross tube one end, the
One straight pin is located above sliding slot, and the lower supporting rod is fixedly connected with sheer pole, fixes on the top surface of described sheer pole one end
It is connected with the second straight pin, second straight pin is oppositely arranged with through-hole, and the width of the through-hole is greater than the second straight pin
Diameter；The sum of the length of the lower supporting rod and the diameter of tubing are equal to the length of the upper supporting rod；Also pacify in the rack
Equipped with first motor, the output shaft of the first motor is coaxially connected with the first cam and two partial gears, described endless
All gear is located at the two sides of the first cam, and first cam is oppositely arranged with sheer pole；The partial gear engagement
There is first gear, the first gear key connection has hollow axle, telescopic rod, the telescopic rod are slidably connected in hollow axle
One end far from first gear is fixedly connected with polishing pad, and the opening protruded into for polishing pad is additionally provided on the sliding slot.
2. a kind of tubular object extruding device according to claim 1, it is characterised in that: the end of the sliding slot is additionally provided with collection
Mechanism, the collecting mechanism include runner and collect track, and on the rack, the collection track is fixed for the runner rotation connection
On the rack, described collection track one end is equipped with feed inlet for connection, and the other end is detachably connected with slide plate.
3. a kind of tubular object extruding device according to claim 2, it is characterised in that: the inner surface of the slide plate is fixedly connected
Having section is the floor of triangle.
4. a kind of tubular object extruding device according to claim 3, it is characterised in that: the output shaft of the first motor is coaxial
There are two first bevel gear, the first bevel gears to be engaged with second bevel gear for connection, and the second bevel gear is coaxially connected with
Helical blade；Two cabinets are also equipped in rack, the helical blade is placed in box house, offered on cabinet air inlet and
Gas outlet, gas outlet and opening are opposite.
5. a kind of tubular object extruding device according to claim 4, it is characterised in that: the inner surface upper berth for collecting track
Equipped with flexible pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811038660.3A CN109108757B (en) | 2018-09-06 | 2018-09-06 | Pipe machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811038660.3A CN109108757B (en) | 2018-09-06 | 2018-09-06 | Pipe machining device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109108757A true CN109108757A (en) | 2019-01-01 |
| CN109108757B CN109108757B (en) | 2020-04-28 |
Family
ID=64858707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811038660.3A Active CN109108757B (en) | 2018-09-06 | 2018-09-06 | Pipe machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109108757B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5590257A (en) * | 1978-12-27 | 1980-07-08 | Casio Comput Co Ltd | Method of polishing end face of bar of very small diameter |
| CN203592350U (en) * | 2013-12-05 | 2014-05-14 | 宋宜庆 | Processing control device for tubular parts and rod parts |
| CN205651175U (en) * | 2016-05-12 | 2016-10-19 | 河南鑫泉能源科技有限公司 | Welding needle automatic sander at bottom of lithium cell |
| CN207239847U (en) * | 2017-09-14 | 2018-04-17 | 常熟长城轴承有限公司 | Double-ended grinding machine collator |
| CN108436643A (en) * | 2018-05-21 | 2018-08-24 | 宁波市鄞州大兴非标设备制造厂 | A kind of double-ended grinding machine |
| CN108480661A (en) * | 2018-03-14 | 2018-09-04 | 青岛铭和锐金属有限公司 | The pipe fitting lathe for machining of automatic charging |
-
2018
- 2018-09-06 CN CN201811038660.3A patent/CN109108757B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5590257A (en) * | 1978-12-27 | 1980-07-08 | Casio Comput Co Ltd | Method of polishing end face of bar of very small diameter |
| CN203592350U (en) * | 2013-12-05 | 2014-05-14 | 宋宜庆 | Processing control device for tubular parts and rod parts |
| CN205651175U (en) * | 2016-05-12 | 2016-10-19 | 河南鑫泉能源科技有限公司 | Welding needle automatic sander at bottom of lithium cell |
| CN207239847U (en) * | 2017-09-14 | 2018-04-17 | 常熟长城轴承有限公司 | Double-ended grinding machine collator |
| CN108480661A (en) * | 2018-03-14 | 2018-09-04 | 青岛铭和锐金属有限公司 | The pipe fitting lathe for machining of automatic charging |
| CN108436643A (en) * | 2018-05-21 | 2018-08-24 | 宁波市鄞州大兴非标设备制造厂 | A kind of double-ended grinding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109108757B (en) | 2020-04-28 |
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Effective date of registration: 20220729 Address after: Room 7088-230, 7th floor, 1558 Jiangnan Road, high tech Zone, Ningbo, Zhejiang 315000 Patentee after: NINGBO LONGRUI MACHINERY MANUFACTURE CO.,LTD. Address before: 315000 3-18, No.26, Fenghuang Shuian community, Bo hi tech Zone, Ningbo City, Zhejiang Province Patentee before: NINGBO HIGH-TECH ZONE YICHUAN AUTO PARTS Co.,Ltd. |
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Effective date of registration: 20240206 Address after: Room 301, Unit 1, Building 1, Wenming Community, Weiming Road, Xinhua District, Cangzhou City, Hebei Province, 061000 Patentee after: Jia Fuqing Country or region after: China Address before: Room 7088-230, 7th floor, 1558 Jiangnan Road, high tech Zone, Ningbo, Zhejiang 315000 Patentee before: NINGBO LONGRUI MACHINERY MANUFACTURE CO.,LTD. Country or region before: China |
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Effective date of registration: 20240422 Address after: 061000 East side of Juguantun, Xinhua Medical Center, Cangzhou City, Hebei Province Patentee after: CANGZHOU SANQING INDUSTRY AND TRADE Co.,Ltd. Country or region after: China Address before: Room 301, Unit 1, Building 1, Wenming Community, Weiming Road, Xinhua District, Cangzhou City, Hebei Province, 061000 Patentee before: Jia Fuqing Country or region before: China |