CN203637157U - Tube winding machine of quartz tube - Google Patents
Tube winding machine of quartz tube Download PDFInfo
- Publication number
- CN203637157U CN203637157U CN201320672140.4U CN201320672140U CN203637157U CN 203637157 U CN203637157 U CN 203637157U CN 201320672140 U CN201320672140 U CN 201320672140U CN 203637157 U CN203637157 U CN 203637157U
- Authority
- CN
- China
- Prior art keywords
- quartz ampoule
- adhesive tape
- leading screw
- fixture
- running roller
- 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.)
- Expired - Fee Related
Links
- 239000010453 quartz Substances 0.000 title claims abstract description 95
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 238000004804 winding Methods 0.000 title claims abstract description 20
- 239000003708 ampul Substances 0.000 claims description 83
- 239000002390 adhesive tape Substances 0.000 claims description 56
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 230000001276 controlling effect Effects 0.000 claims description 6
- 239000007858 starting material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Wrapping Of Specific Fragile Articles (AREA)
Abstract
The utility model discloses a tube winding machine of a quartz tube. The tube winding machine comprises a machine platform, a quartz tube fixing device which is arranged on the machine platform and is used for rotatably mounting the quartz tube, a rotatable screw rod, a rubber belt fixing device sleeved the screw rod and a driving device, wherein the rubber belt fixing device is provided with a rotary roller wheel for winding a high-temperature rubber belt; the screw rod and the quartz tube are arrayed in parallel; the rubber belt fixing device is provided with an inner thread pore channel adapted to the screw rod; the driving mechanism is used for driving the quartz tube and the screw rod to synchronously rotate; the end part of the high-temperature rubber belt is attached at a pipe end on the same side of the quartz tube and the rubber belt fixing device moves along the screw rod to drive the rubber belt to be wound on the rotary quartz tube. According to the tube winding machine of the quartz tube, the high-temperature rubber belt can be automatically wound on the quartz tube; compared with traditional manual operation, the winding quality of the rubber belt is improved and the service life of the quartz tube is prolonged; the labor intensity of operators can be greatly reduced.
Description
Technical field
The utility model relates to a kind of quartz ampoule pipe twining machine, is used to the quartz ampoule automatic winding high temperature gummed tape of the PECVD equipment using in crystal silicon solar energy battery manufacturing process.
Background technology
At present, in crystal silicon solar energy battery manufacture process, be wound around the operation of high temperature gummed tape for the quartz ampoule that is PECVD equipment, what extensively adopt is that operator is manually wound into high temperature resistant adhesive tape on quartz ampoule, but, because operation manually exists deviation, there will be the inconsistent situation of winding angle of every circle adhesive tape, directly cause being wound around rear quartz ampoule surface and there will be micro-bubble, like this, in PECVD coating process, can reduce the service life of quartz ampoule, simultaneously, the long winding work of operator also expends muscle power very much, is wound around efficiency lower.
Utility model content
The purpose of this utility model is to provide a kind of quartz ampoule pipe twining machine that can improve the service life of adhesive tape winding mass, prolongation quartz ampoule and can significantly reduce operator's labour intensity.
The purpose of this utility model realizes by following technical measures: a kind of quartz ampoule pipe twining machine, it is characterized in that: it comprises board, be located at the rotatable quartz ampoule fixture that quartz ampoule is installed on board, rotating leading screw, be sleeved on adhesive tape fixture and driving mechanism on leading screw, described adhesive tape fixture has the rotation running roller for being wound around high temperature gummed tape, described leading screw is parallel with quartz ampoule arranges side by side, described adhesive tape fixture has the internal thread duct suitable with leading screw, driving mechanism drives quartz ampoule and screw synchronous to rotate, being attached to quartz ampoule by the end of high temperature gummed tape is positioned on the pipe end of homonymy, move and drive adhesive tape to be wrapped on the quartz ampoule of rotation along leading screw by adhesive tape fixture.
The utility model can be wrapped in high temperature gummed tape on quartz ampoule automatically, compared with conventional manual operation, has improved adhesive tape winding mass, has extended the service life of quartz ampoule, and can significantly reduce operator's labour intensity.
As a kind of embodiment of the present utility model, described quartz ampoule fixture comprises point holder that is located at board two ends and a sliding seat, a wherein pipe end of described quartz ampoule is rotatably installed on holder and by driving mechanism and drives, described sliding seat is mainly by tubular bearing, rotating disk, lock handle, push rod and connecting rod composition, described push rod stretches out in another pipe end for being placed on quartz ampoule through after tubular bearing forward, described dial rotation is arranged on board and with tubular bearing and is positioned on same axis, one end of described connecting rod and the rear end of push rod are hinged, the card edge of the other end and rotating disk is hinged, described lock handle is positioned at the side of the turning cylinder of described rotating disk to be realized locking turning cylinder or is unlocked by twist-lock handle, rotating driven by rotary disc connecting rod promotion push rod is placed in quartz ampoule to fix quartz ampoule or to pull push rod to make push rod withdraw from quartz ampoule with dismounting quartz ampoule push rod.
For support adhesive tape fixture stably, as a kind of improvement of the present utility model, described pipe twining machine also comprises the support bar for support adhesive tape fixture, described support bar is at least one, described support bar is positioned at the side of described leading screw and parallelly with leading screw arranges side by side, described internal thread duct is positioned on the bottom of described adhesive tape fixture, and the bottom of described adhesive tape fixture is also placed on described support bar and with support bar and is slidably matched.
As a kind of embodiment of the present utility model, described adhesive tape fixture comprise block shape base, be rotatably installed in adjusting rotating disk on base, be located at the vertical fixed head that regulates on rotating disk upper disk surface and described rotation running roller, described base is the bottom of described adhesive tape fixture, described rotation running roller is arranged on a wherein plate face of described fixed head, rotates and regulates rotating disk to the winding angle of desired location with adjusting high temperature gummed tape.
In order to regulate the rate of tension of high temperature gummed tape, as a kind of improvement of the present utility model, described adhesive tape fixture also comprises regulating handle, damped ring mounting wheel and is placed on the damped ring on damped ring mounting wheel, described regulating handle is made up of shank and bar portion, and damped ring mounting wheel stretches out to install through the bearing in fixed head in described bar portion; Described rotation running roller is by fixing running roller and movable running roller coaxially forms, wherein, described fixing running roller is fixed on the plate face of described fixed head, described movable roll is taken turns in the bar portion that is placed on described regulating handle and can be rotated with bar portion, rotation regulating handle is with the frictional force between damping adjusting circle and fixed head plate face, thereby make fixing running roller and movable running roller clamp simultaneously or unclamp adjusting activity running roller and rotate complexity, regulating with the rate of tension that realizes high temperature gummed tape.
Preferably, described damped ring is made up of nylon material.
Adhesive tape fixture described in the utility model also comprises bolt, nut and adjustment hole, described adjustment hole is arcuate socket, this adjustment hole is positioned on the edge of described adjusting rotating disk, described bolt is arranged in described adjustment hole, is placed on and on bolt, is screwed to locate adjusting rotating disk by nut by regulating rotating disk rotational positioning bolt to move to desired location along adjustment hole.
As a kind of embodiment of the present utility model, described driving mechanism comprises motor, driving-belt, driving wheel and driven pulley, described driving wheel is sleeved in the rotating shaft being positioned on holder, described rotating shaft is stretched out the opposite side of holder for being coaxially connected with the pipe end of quartz ampoule, the power output shaft of described motor is connected with rotating shaft, described driven pulley is sleeved on the end of described leading screw and is positioned at homonymy with described driving wheel, described driving-belt is placed on driving wheel and driven pulley, motor drives driving wheel to drive quartz ampoule to rotate, drive driven pulley to rotate so that leading screw and quartz ampoule synchronously rotate by driving-belt simultaneously.
The utility model can also do following improvement, described quartz ampoule pipe twining machine also comprises electric control gear, is arranged on the speed regulator on motor and divides the limit switch that is located at leading screw far-end, near-end, adhesive tape fixture moves along leading screw until touch the limit switch of far-end, electric control gear control motor stalling completes winding operation, make motor reversal drive adhesive tape fixture to return until touch the limit switch of near-end by controlling speed regulator again, and control motor stalling and make adhesive tape fixture homing.
Board described in the utility model is provided with control panel, described control panel be provided with power control key for controlling on/off, for the forward of starter motor forward rotation move operating key, for the counter-rotational reverse mobile operating key of starter motor, regulate operating key for the speed regulator that regulates motor speed, described each operating key is electrically connected with electric control gear respectively.
Compared with prior art, the utlity model has following significant effect:
The utility model can be wrapped in high temperature gummed tape on quartz ampoule automatically, compared with conventional manual operation, can significantly reduce operator's labour intensity; By regulating winding angle and the rate of tension of high temperature gummed tape, improve adhesive tape winding mass, extend the service life of quartz ampoule.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is one of three-dimensional structure diagram of the present utility model;
Fig. 2 is two of three-dimensional structure diagram of the present utility model.
Detailed description of the invention
As Fig. 1, shown in 2, it is a kind of quartz ampoule pipe twining machine of the utility model, it comprises board 1, be located at the rotatable quartz ampoule fixture that quartz ampoule 2 is installed on board 1, rotating leading screw 3, be sleeved on the adhesive tape fixture on leading screw 3, driving mechanism and for the support bar 7 of support adhesive tape fixture, adhesive tape fixture has the rotation running roller 4 for being wound around high temperature gummed tape, leading screw 3 is parallel with quartz ampoule 2 arranges side by side, adhesive tape fixture has the internal thread duct suitable with leading screw 3, driving mechanism drives quartz ampoule and screw synchronous to rotate, being attached to quartz ampoule by the end of high temperature gummed tape is positioned on the pipe end of homonymy, move and drive adhesive tape to be wrapped on the quartz ampoule of rotation along leading screw by adhesive tape fixture.
In the present embodiment, quartz ampoule fixture comprises point holder that is located at board two ends 5 and sliding seat 6, a wherein pipe end of quartz ampoule 2 is rotatably installed on holder 5 and by driving mechanism and drives, sliding seat 6 is mainly by tubular bearing 61, rotating disk 62, lock handle 63, push rod 64 and connecting rod 65 form, push rod 64 stretches out in another pipe end for being placed on quartz ampoule 2 through after tubular bearing 61 forward, rotating disk 62 is rotatably installed on board 1 and with tubular bearing and is positioned on same axis, one end of connecting rod 65 and the rear end of push rod are hinged, the card edge of the other end and rotating disk 62 is hinged, lock handle 63 is positioned at the side of the turning cylinder of rotating disk 62 to be realized locking turning cylinder or is unlocked by twist-lock handle, rotating driven by rotary disc connecting rod promotion push rod is placed in quartz ampoule to fix quartz ampoule or to pull push rod to make push rod withdraw from quartz ampoule with dismounting quartz ampoule push rod.Support bar is two, lays respectively at two sides of leading screw and parallelly with leading screw arranges side by side, and internal thread duct is positioned on the bottom of adhesive tape fixture, and the bottom of adhesive tape fixture is also placed on support bar and with support bar 7 and is slidably matched.
In the present embodiment, adhesive tape fixture comprise block shape base 8, be rotatably installed in adjusting rotating disk 9 on base, be located at the vertical fixed head 10 regulating on rotating disk upper disk surface and rotate running roller 4, fixed head 10 is vertically located on the upper disk surface that regulates rotating disk 9, regulate rotating disk 9 to be rotatably installed on base 8, base 8 is the bottom of adhesive tape fixture, rotate running roller 4 and be arranged on a wherein plate face of fixed head 10, rotate and regulate rotating disk to the winding angle of desired location with adjusting high temperature gummed tape.Adhesive tape fixture also comprises bolt, nut and adjustment hole, adjustment hole is arcuate socket, this adjustment hole is positioned on the edge that regulates rotating disk, bolt is arranged in adjustment hole, is placed on and on bolt, is screwed to locate adjusting rotating disk by nut by regulating rotating disk rotational positioning bolt to move to desired location along adjustment hole.
Adhesive tape fixture also comprises regulating handle 11, damped ring mounting wheel 13 and be placed on the damped ring on damped ring mounting wheel, damped ring is made up of nylon material, regulating handle 11 is made up of shank and bar portion, bar portion stretches out through the bearing in fixed head 10, rotating running roller 4 is coaxially made up of fixing running roller 16 and movable running roller 17, fixing running roller 16 is fixed on the plate face of fixed head 10, movable running roller 17 is placed in the bar portion of regulating handle and can rotates with bar portion, rotary handle is with the frictional force between damping adjusting circle and fixed head plate face, thereby make fixing running roller and movable running roller clamp simultaneously or unclamp adjusting activity running roller and rotate complexity, regulate with the rate of tension that realizes high temperature gummed tape.
Driving mechanism comprises motor 18, driving-belt 19, driving wheel 20 and driven pulley 21, driving wheel 20 is sleeved in the rotating shaft being positioned on holder 5, rotating shaft is stretched out the opposite side of holder for being coaxially connected with the pipe end of quartz ampoule 2, the power output shaft of motor 18 is connected with rotating shaft, driven pulley 21 is sleeved on the end of leading screw and is positioned at homonymy with driving wheel 20, driving-belt 19 is placed on driving wheel 20 and driven pulley 21, motor drives driving wheel to drive quartz ampoule to rotate, and drives driven pulley to rotate so that leading screw and quartz ampoule synchronously rotate by driving-belt simultaneously.
Also comprise electric control gear, be arranged on the speed regulator on motor and divide the limit switch 22 that is located at leading screw far-end, near-end, adhesive tape fixture moves along leading screw until touch the limit switch of far-end, electric control gear control motor stalling completes winding operation, make motor reversal drive adhesive tape fixture to return until touch the limit switch of near-end by controlling speed regulator again, and control motor stalling and make adhesive tape fixture homing.Board 1 is provided with control panel 23, control panel is provided with power switch operating key 24 for controlling on/off, for the counter-rotational reverse mobile operating key of starter motor, move operating key, regulate operating key for the speed regulator that regulates motor speed for the forward of starter motor forward rotation, each operating key is electrically connected with electric control gear.
The course of work of the present utility model is: the start that switches on power is contained in new quartz pipe sleeve in quartz ampoule fixture after ready, and pulls lock handle and quartz ampoule is locked complete, then the right-hand member that the high temperature gummed tape of adjusting angle and rate of tension is stretched to quartz ampoule smoothly posts, press forward and move operating key, motor rotates according to the speed setting, motor output shaft drives leading screw and quartz ampoule to rotate by driving-belt, the synchronous rotation of the rotation of quartz ampoule and leading screw is wound on quartz ampoule high temperature gummed tape smoothly, the base of adhesive tape fixture is encountered after the limit switch of far-end, electric control gear control motor stops operating, now manually cut off adhesive tape, press again reverse mobile operating key, adhesive tape is along with adhesive tape fixture turns back to home position, so, realize the process of automatic winding adhesive tape on quartz ampoule.
Embodiment of the present utility model is not limited to this; according to foregoing of the present utility model; according to ordinary skill knowledge and the customary means of this area, the utility model can also be made amendment, replacement or the change of other various ways, within all dropping on the utility model rights protection scope.
Claims (10)
1. a quartz ampoule pipe twining machine, it is characterized in that: it comprises board, be located at the rotatable quartz ampoule fixture that quartz ampoule is installed on board, rotating leading screw, be sleeved on adhesive tape fixture and driving mechanism on leading screw, described adhesive tape fixture has the rotation running roller for being wound around high temperature gummed tape, described leading screw is parallel with quartz ampoule arranges side by side, described adhesive tape fixture has the internal thread duct suitable with leading screw, driving mechanism drives quartz ampoule and screw synchronous to rotate, being attached to quartz ampoule by the end of high temperature gummed tape is positioned on the pipe end of homonymy, move and drive adhesive tape to be wrapped on the quartz ampoule of rotation along leading screw by adhesive tape fixture.
2. quartz ampoule pipe twining machine according to claim 1, it is characterized in that: described quartz ampoule fixture comprises point holder that is located at board two ends and a sliding seat, a wherein pipe end of described quartz ampoule is rotatably installed on holder and by driving mechanism and drives, described sliding seat is mainly by tubular bearing, rotating disk, lock handle, push rod and connecting rod composition, described push rod stretches out in another pipe end for being placed on quartz ampoule through after tubular bearing forward, described dial rotation is arranged on board and with tubular bearing and is positioned on same axis, one end of described connecting rod and the rear end of push rod are hinged, the card edge of the other end and rotating disk is hinged, described lock handle is positioned at the side of the turning cylinder of described rotating disk to be realized locking turning cylinder or is unlocked by twist-lock handle, rotating driven by rotary disc connecting rod promotion push rod is placed in quartz ampoule to fix quartz ampoule or to pull push rod to make push rod withdraw from quartz ampoule with dismounting quartz ampoule.
3. quartz ampoule pipe twining machine according to claim 2, it is characterized in that: described quartz ampoule pipe twining machine also comprises the support bar for support adhesive tape fixture, described support bar is at least one, described support bar is positioned at the side of described leading screw and parallelly with leading screw arranges side by side, described internal thread duct is positioned on the bottom of described adhesive tape fixture, and the bottom of described adhesive tape fixture is also placed on described support bar and with support bar and is slidably matched.
4. quartz ampoule pipe twining machine according to claim 3, it is characterized in that: described adhesive tape fixture comprise block shape base, be rotatably installed in adjusting rotating disk on base, be located at the vertical fixed head that regulates on rotating disk upper disk surface and described rotation running roller, described base is the bottom of described adhesive tape fixture, described rotation running roller is arranged on a wherein plate face of described fixed head, rotates and regulates rotating disk to the winding angle of desired location with adjusting high temperature gummed tape.
5. quartz ampoule pipe twining machine according to claim 4, it is characterized in that: described adhesive tape fixture also comprises regulating handle, damped ring mounting wheel and is placed on the damped ring on damped ring mounting wheel, described regulating handle is made up of shank and bar portion, and damped ring mounting wheel stretches out to install through the bearing in fixed head in described bar portion; Described rotation running roller is by fixing running roller and movable running roller coaxially forms, wherein, described fixing running roller is fixed on the plate face of described fixed head, described movable roll is taken turns in the bar portion that is placed on described regulating handle and can be rotated with bar portion, rotation regulating handle is with the frictional force between damping adjusting circle and fixed head plate face, thereby make fixing running roller and movable running roller clamp simultaneously or unclamp adjusting activity running roller and rotate complexity, regulating with the rate of tension that realizes high temperature gummed tape.
6. quartz ampoule pipe twining machine according to claim 5, it is characterized in that: described adhesive tape fixture also comprises bolt, nut and adjustment hole, described adjustment hole is arcuate socket, this adjustment hole is positioned on the edge of described adjusting rotating disk, described bolt is arranged in described adjustment hole, is placed on and on bolt, is screwed to locate adjusting rotating disk by nut by regulating rotating disk rotational positioning bolt to move to desired location along adjustment hole.
7. quartz ampoule pipe twining machine according to claim 6, it is characterized in that: described driving mechanism comprises motor, driving-belt, driving wheel and driven pulley, described driving wheel is sleeved in the rotating shaft being positioned on holder, described rotating shaft is stretched out the opposite side of holder for being coaxially connected with the pipe end of quartz ampoule, the power output shaft of described motor is connected with rotating shaft, described driven pulley is sleeved on the end of described leading screw and is positioned at homonymy with described driving wheel, described driving-belt is placed on driving wheel and driven pulley, motor drives driving wheel to drive quartz ampoule to rotate, drive driven pulley rotation so that leading screw is synchronizeed and rotated with quartz ampoule by driving-belt simultaneously.
8. quartz ampoule pipe twining machine according to claim 7, it is characterized in that: described quartz ampoule pipe twining machine also comprises electric control gear, is arranged on the speed regulator on motor and divides the limit switch that is located at leading screw far-end, near-end, adhesive tape fixture moves along leading screw until touch the limit switch of far-end, electric control gear control motor stalling completes winding operation, make motor reversal drive adhesive tape fixture to return until touch the limit switch of near-end by controlling speed regulator again, and control motor stalling and make adhesive tape fixture homing.
9. quartz ampoule pipe twining machine according to claim 8, it is characterized in that: described board is provided with control panel, described control panel be provided with power switch operating key for controlling on/off, for the forward of starter motor forward rotation move operating key, for the counter-rotational reverse mobile operating key of starter motor, regulate operating key for the speed regulator that regulates motor speed, described each operating key is electrically connected with electric control gear respectively.
10. quartz ampoule pipe twining machine according to claim 9, is characterized in that: described damped ring is made up of nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320672140.4U CN203637157U (en) | 2013-10-28 | 2013-10-28 | Tube winding machine of quartz tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320672140.4U CN203637157U (en) | 2013-10-28 | 2013-10-28 | Tube winding machine of quartz tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203637157U true CN203637157U (en) | 2014-06-11 |
Family
ID=50868434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320672140.4U Expired - Fee Related CN203637157U (en) | 2013-10-28 | 2013-10-28 | Tube winding machine of quartz tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203637157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599958A (en) * | 2015-11-12 | 2016-05-25 | 国网山东省电力公司经济技术研究院 | Full-automatic racket sweatband binding device |
| CN111746005A (en) * | 2019-03-27 | 2020-10-09 | 南京诺尔泰复合材料设备制造有限公司 | Variable-curvature continuous reinforced plastic fiber pultrusion equipment and processing method thereof |
-
2013
- 2013-10-28 CN CN201320672140.4U patent/CN203637157U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599958A (en) * | 2015-11-12 | 2016-05-25 | 国网山东省电力公司经济技术研究院 | Full-automatic racket sweatband binding device |
| CN105599958B (en) * | 2015-11-12 | 2018-04-17 | 国网山东省电力公司经济技术研究院 | A kind of full-automatic racket sweatband strapping device |
| CN111746005A (en) * | 2019-03-27 | 2020-10-09 | 南京诺尔泰复合材料设备制造有限公司 | Variable-curvature continuous reinforced plastic fiber pultrusion equipment and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |