CN113860042A - Lamp cloth installation device - Google Patents
Lamp cloth installation device Download PDFInfo
- Publication number
- CN113860042A CN113860042A CN202110991820.1A CN202110991820A CN113860042A CN 113860042 A CN113860042 A CN 113860042A CN 202110991820 A CN202110991820 A CN 202110991820A CN 113860042 A CN113860042 A CN 113860042A
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- lamp cloth
- pressing
- seat
- lamp
- clamping plate
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- 239000004744 fabric Substances 0.000 title claims abstract description 100
- 238000009434 installation Methods 0.000 title claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 238000003825 pressing Methods 0.000 claims description 46
- 238000004804 winding Methods 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/16—Advancing webs by web-gripping means, e.g. grippers, clips
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to a lamp cloth installation device belongs to the field of outdoor sign device, and it includes skeleton fixing device and lamp cloth positioner, lamp cloth positioner is including setting up in the guide rail of skeleton fixing device top, swing joint has the travelling car on the guide rail, the bottom of travelling car is provided with horizontal tensioning assembly and vertical tensioning assembly, vertical tensioning assembly is including rotating the wind-up roll of connection on the travelling car, the wind-up roll is used for rolling lamp cloth, horizontal tensioning assembly includes two holders, two the holder sets up respectively in the both ends of wind-up roll. This application has the effect that promotes the installation effectiveness of lamp cloth.
Description
Technical Field
The application relates to the field of outdoor sign devices, in particular to a lamp cloth mounting device.
Background
The street lamp box is widely used, the surface of the lamp box can be pasted with films or sprayed, the color is bright, the eye ball of people can be attracted clearly, and the effect of publicity is achieved.
In the manufacturing process of lamp house, need install lamp cloth tensioning on the lamp house skeleton, and to large-scale outdoor lamp house, the lamp cloth size that corresponds is bigger, when carrying out the tensioning to lamp cloth, needs a plurality of staff's cooperation to carry out the tensioning and fix to lamp cloth.
In view of the above-mentioned related art, the inventor thinks that the work efficiency is low when the lamp cloth is manually tensioned and installed by the worker.
In order to promote the installation effectiveness of lamp cloth, this application provides a lamp cloth installation device.
The application provides a lamp cloth installation device adopts following technical scheme:
the utility model provides a lamp cloth installation device, includes skeleton fixing device and lamp cloth positioner, lamp cloth positioner is including setting up in the guide rail of skeleton fixing device top, swing joint has the travelling car on the guide rail, the bottom of travelling car is provided with horizontal tensioning subassembly and vertical tensioning subassembly, vertical tensioning subassembly is including rotating the wind-up roll of connection on the travelling car, the wind-up roll is used for rolling lamp cloth, horizontal tensioning subassembly includes two holders, two the holder sets up respectively in the both ends of wind-up roll.
By adopting the technical scheme, when the lamp box is manufactured, the lamp box framework is firstly installed on the framework fixing device, then the lamp cloth is installed on the lamp box framework by using the lamp cloth positioning device, in the process of installing the lamp cloth, the lamp cloth is firstly wound on the winding roller, then one end of the lamp cloth is fixed on the lamp box framework, then the movable trolley is driven to slide along the guide rail, so that the lamp cloth on the winding roller can be gradually unwound, and the lamp cloth is kept tensioned in the longitudinal direction, after two ends of the lamp cloth are fixed on the lamp box framework, two clamping pieces are respectively used for clamping two sides of the lamp cloth, so that the lamp cloth is kept in a tensioned state in the transverse direction, a worker can smoothly tension and fix the lamp cloth on the lamp box framework, in the manufacturing process of the lamp box, the lamp cloth can be tensioned by the transverse tensioning assembly and the longitudinal tensioning assembly, and the lamp cloth does not need to be manually tensioned by the worker, the working efficiency is higher.
Optionally, the transverse tensioning assembly further comprises a driving rod rotatably connected to the moving trolley, external threads are respectively arranged at two ends of the driving rod, the two external threads are opposite in rotation direction, the two clamping pieces are respectively in threaded connection with one end of the driving rod, a guide groove for the clamping pieces to slide is formed in the moving trolley, and a first motor for driving the driving rod to rotate is arranged on the moving trolley.
By adopting the technical scheme, the driving rod can be driven to rotate when the second motor is powered on, and the driving rod can drive the two clamping pieces to mutually approach or separate from each other, so that the lamp cloth between the two clamping pieces can be kept tensioned and can adapt to lamp cloth with different sizes, and the application range is wider;
the guide groove can play a role in guiding the sliding of the clamping piece, so that the clamping piece can be kept stable in the moving process.
Optionally, the holder includes the grip slipper, be provided with grip block and lower grip block on the grip slipper, go up grip block sliding connection on the grip slipper, be fixed with on the grip slipper and be used for ordering about the cylinder that the grip block is close to/keeps away from lower grip block.
By adopting the technical scheme, in the process of unreeling the lamp cloth, the lamp cloth is positioned between the upper clamping plate and the lower clamping plate, and the upper clamping plate and the lower clamping plate can play a role in positioning the lamp cloth; when the lamp cloth needs to be fixed transversely, the clamping plate is driven to be close to the cylinder, so that the lamp cloth can be stably clamped by the upper clamping plate and the lower clamping plate.
Optionally, the lower clamping plate is connected to the clamping seat in a sliding manner, the sliding direction of the lower clamping plate is consistent with that of the upper clamping plate, and the clamping seat is provided with an elastic piece for driving the lower clamping plate to reset.
By adopting the technical scheme, the initial position of the lower clamping plate can be kept at a higher position, and the lower clamping plate can support the lamp cloth in the moving process of the lamp cloth; when the lamp cloth is transversely stretched, the upper clamping plate and the lower clamping plate can clamp the lamp cloth, and the lower clamping plate is driven to synchronously move downwards when the upper clamping plate continues to move downwards so as to further tension the lamp cloth;
after tensioning is completed, the elastic piece can drive the lower clamping plate to move upwards, and resetting is completed.
Optionally, a pressing seat is movably connected to the moving trolley, a pressing roller is rotatably connected to the pressing seat, the pressing roller is used for pressing the lamp cloth onto the winding roller, a pressing piece is arranged between the pressing seat and the moving trolley, and the pressing piece applies an acting force towards the pressing roller to the pressing seat.
Through adopting above-mentioned technical scheme, compress tightly the seat and can sticis lamp cloth on the wind-up roll, avoid lamp cloth on unreeling the process wind-up roll to loosen, make the vertical tensioning of lamp cloth.
Optionally, the pressing seat is connected with the moving trolley in a sliding manner.
Through adopting above-mentioned technical scheme, compress tightly the seat and be close to the wind-up roll more, the pressure that applys the wind-up roll is big more, and the tensile force of lamp cloth is big more, can be convenient for adjust the tensile force of lamp cloth.
Optionally, the pressing seat is hinged to the moving trolley.
Through adopting above-mentioned technical scheme, it is articulated with the travelling car to compress tightly the seat, can adjust the distance that compresses tightly between seat and the wind-up roll on the one hand, and on the other hand occupation space is less, when making the lower surface distance limit of wind-up roll axis and travelling car, can wind more lamp cloth of book on the wind-up roll.
Optionally, the pressing member includes a spring disposed between the pressing base and the moving trolley.
Through adopting above-mentioned technical scheme, when the distance between needs regulation pressing seat and the wind-up roll, the spring can drive and compress tightly the seat and remove, and it is comparatively convenient to adjust.
Optionally, the moving trolley comprises a supporting plate, the upper surface of the supporting plate is rotatably connected with a transmission shaft, rollers are fixed at two ends of the transmission shaft, the rollers are reversely buckled in the guide rail and can roll along the guide rail, a second motor is fixed on the supporting plate, and the second motor is in transmission connection with the transmission shaft through a gear assembly.
Through adopting above-mentioned technical scheme, the second motor can drive the transmission shaft through the gear assembly and rotate and then make the gyro wheel roll on the guide rail, realizes the removal of whole travelling car.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the framework fixing device, the transverse tensioning assembly and the longitudinal tensioning assembly, the framework fixing device can be used for fixing the lamp box framework in the process of manufacturing the lamp box, and then the longitudinal tensioning assembly and the transverse tensioning assembly are used for tensioning the lamp cloth on the lamp box framework, so that the lamp cloth does not need to be manually tensioned by a worker, and the efficiency is higher when the lamp cloth is installed;
2. through setting up grip block and lower grip block, when unreeling lamp cloth, go up the grip block and form the direction passageway that supplies lamp cloth to pass down between the grip block, when carrying out the tensioning to lamp cloth, go up the grip block and can press from both sides tightly lamp cloth with lower grip block.
Drawings
Fig. 1 is a schematic perspective view of a lamp cloth mounting apparatus according to embodiment 1 of the present application;
FIG. 2 is a schematic view of the construction of the bone fixation device of FIG. 1;
FIG. 3 is a schematic view of the structure of the mobile cart of FIG. 1;
FIG. 4 is a schematic view of the lateral and longitudinal clamp assemblies of FIG. 3;
FIG. 5 is a schematic view of the structure of the clamp of FIG. 4;
FIG. 6 is a schematic perspective view of a mobile cart according to embodiment 2 of the present application;
fig. 7 is a schematic view of the construction of the compressing assembly of fig. 6.
Description of reference numerals: 1. a base plate; 2. a column; 3. a cross beam; 4. a waist-shaped groove; 5. a clamping member; 51. a clamping seat; 52. accommodating grooves; 53. an upper clamping plate; 54. a lower clamping plate; 55. a cylinder; 6. a lateral tensioning assembly; 61. a drive rod; 62. a third gear; 63. a first motor; 64. a fourth gear; 7. a longitudinal tensioning assembly; 71. a roller base; 72. a wind-up roll; 8. a compression assembly; 81. a pressing seat; 82. a pressure roller; 83. a spring; 84. a mounting frame; 85. a chute; 9. moving the trolley; 91. a support plate; 92. a drive shaft; 93. a roller; 94. a fixed seat; 95. a first gear; 96. a second motor; 97. a second gear; 10. a support pillar; 11. a card slot; 12. a guide rail; 13. a clamping block; 14. locking the bolt; 15. v 21274; a shaped support frame; 16. a guide groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
Embodiment 1, refer to fig. 1, this application embodiment discloses a lamp cloth installation device, including skeleton fixing device and lamp cloth positioner, skeleton fixing device is used for fixing the lamp house skeleton, and lamp cloth positioner is used for installing lamp cloth on the lamp house skeleton.
Referring to fig. 2, the framework fixing device comprises a bottom plate 1, four corners of the bottom plate 1 are respectively welded and fixed with a stand column 2, a cross beam 3 is fixed between the two stand columns 2, a plurality of waist-shaped grooves 4 are formed in the length direction of the cross beam 3, a v-shaped support frame 15, a v-shaped support frame 21274and a clamping block 13 are arranged at the bottom of the v-shaped support frame 15, a clamping groove 11 and a v-shaped support frame 21274are formed in the upper surface of the bottom plate 1 and are in sliding fit with the clamping block 13, a locking bolt 14 is connected to one support arm of the v-shaped support frame 15 in a threaded mode, and the locking bolt 14 penetrates through the waist-shaped grooves.
When the light box frameworks with different lengths are fixed, the \ 21274 ` -shaped support frames 15 can slide along the bottom plate 1, the positions of the \ -21274 ` -shaped support frames 15 can be adjusted, so that the \ -21274 ` -shaped support frames 15 can clamp the light box frameworks to adapt to the light box frameworks with different sizes, and then the light box frameworks are fixed through the locking bolts 14.
Referring to fig. 1 and 3, the lamp cloth positioning device includes two sets of guide rails 12 arranged in parallel, the guide rails 12 are located above the framework fixing device, and two ends of each guide rail 12 are respectively welded and fixed with a support column 10 for supporting the guide rails 12.
Sliding connection has travelling car 9 on guide rail 12, and travelling car 9 includes backup pad 91, and backup pad 91 upper surface is provided with the running assembly, and the running assembly includes two sets of parallel arrangement's transmission shaft 92, and the one end of every group transmission shaft 92 is fixed with a gyro wheel 93 separately, and gyro wheel 93 can roll in guide rail 12. A fixing seat 94 is fixed on the supporting plate 91, and the fixing seat 94 is rotatably connected with the transmission shaft 92. A first gear 95 is fixed on one of the transmission shafts 92, a second motor 96 is fixed on the upper surface of the supporting plate 91, and a second gear 97 engaged with the first gear 95 is fixed on the output shaft of the second motor 96. When the second motor 96 is powered on, the transmission shaft 92 can be driven to rotate through the meshing of the first gear 95 and the second gear 97, so that the roller 93 is driven to rotate in the guide rail 12, and the moving of the moving trolley 9 is realized.
Referring to fig. 4, the bottom of the movable trolley 9 is provided with a transverse tensioning assembly 6 and a longitudinal tensioning assembly 7, the longitudinal tensioning assembly 7 comprises a roller seat 71 fixed on a supporting plate 91, a winding roller 72 is connected to the roller seat 71 in a rotating manner, the winding roller 72 is perpendicular to the guide rail 12, the winding roller 72 is used for winding lamp cloth, when the lamp cloth is installed, one end of the lamp cloth is fixed on the lamp box framework, and then the winding roller 72 is unwound along with the movement of the movable trolley 9.
Be provided with on the travelling car 9 and be used for carrying out the subassembly 8 that compresses tightly to lamp cloth on wind-up roll 72, compress tightly subassembly 8 including articulating the seat 81 that compresses tightly in backup pad 91, compress tightly and rotate on the seat 81 and be connected with compressing roller 82, compressing roller 82 and wind-up roll 72 parallel arrangement. When the lamp cloth is wound on the winding roller 72, the lamp cloth can be pressed on the winding roller 72 by the pressing roller 82, and the pressing seat 81 is connected with the moving trolley 9 through the spring 83, so that the pressing roller 82 can always apply an acting force towards the pressing roller 82 to the winding roller 72.
When the number of turns of lamp cloth wound on the winding roller 72 is smaller and smaller in the construction process, the pressing seat 81 moves towards the direction close to the winding roller 72 under the action of the spring 83, so that the distance between the winding roller 72 and the pressing roller 82 is reduced.
The transverse tensioning assembly 6 comprises a driving rod 61 rotatably connected to the movable trolley 9, external threads are respectively arranged at two ends of the driving rod 61, the two external threads are opposite in rotating direction, two ends of the driving rod 61 are respectively in threaded connection with a clamping piece 5, a third gear 62 is fixed between the driving rod 61 and the middle part in the length direction, a first motor 63 is fixed on the bottom plate 1 of the movable trolley 9, and a fourth gear 64 meshed with the third gear 62 is fixed on an output shaft of the first motor 63. When the first motor 63 is powered on, the driving rod 61 can be driven to rotate through the meshing of the third gear 62 and the fourth gear 64, and the driving rod 61 and the clamping pieces are in threaded fit to drive the two clamping pieces to approach to each other or to be away from each other.
Referring to fig. 5, the clamping member includes a clamping seat 51, a guide groove 16 parallel to the driving rod 61 is formed on the lower surface of the movable trolley 9, the top end of the clamping seat 51 is slidably connected in the guide groove 16, and the guide groove 16 can guide the sliding of the clamping seat 51.
The implementation principle of the lamp cloth installation device in the embodiment of the application is as follows: when the lamp box is manufactured, firstly, a lamp box framework is installed on a framework fixing device, then, a lamp cloth is wound on a winding roller 72, one end of the lamp cloth is fixed on the lamp box framework through a rivet, then, a first motor 63 is powered on, a driving rod 61 is driven to rotate through the meshing of a third gear 62 and a fourth gear 64, the driving rod 61 is in threaded fit with the clamping pieces and can drive the two clamping pieces to be close to or far away from each other, and the distance between the two clamping pieces is enabled to be consistent with the width of the lamp cloth;
then, a second motor 96 is started, the second motor 96 can drive the transmission shaft 92 to rotate through the meshing of the first gear 95 and the second gear 97, and further drive the roller 93 to rotate in the guide rail 12, so that the moving trolley 9 moves, the moving trolley 9 drives the winding roller 72 to move, the winding roller 72 moves and unwinds, the lamp cloth penetrates through the space between the upper clamping plate 53 and the lower clamping plate 54 in the unwinding process, the lamp cloth is placed on the lamp box framework in a tensioning mode, and after the lamp cloth is placed on the lamp box framework completely, the other end of the lamp cloth is fixed on the lamp box framework through a rivet;
then switch on the cylinder 55 air supply makes cylinder 55 piston rod move down, the piston rod drives upper clamping plate 53 and moves down and compresses tightly lamp cloth on lower clamping plate 54, press from both sides lamp cloth tightly, then it is rotatory to drive actuating lever 61 through the meshing of third gear 62 and fourth gear 64, actuating lever 61 and holder screw-thread fit can drive two holders and keep away from each other, take up lamp cloth, then fix the tensioning position through the rivet, every fixed department, just remove once travelling car 9, until fixing whole lamp cloth on the lamp house skeleton.
When the number of turns of lamp cloth winding on the winding roller 72 is large, the pressing roller 82 is far away from the winding roller 72, and when the lamp cloth on the winding roller 72 is gradually unwound, the pressing roller 82 is close to the winding roller 72 under the action of the spring 83 and abuts against the winding roller 72. The pressing piece comprises a pressing bolt in threaded connection with the moving trolley 9, and the pressing screw is abutted to the lower portion of the pressing seat 81.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a lamp cloth installation device which characterized in that: including skeleton fixing device and lamp cloth positioner, lamp cloth positioner is including setting up in guide rail (12) above skeleton fixing device, swing joint has travelling car (9) on guide rail (12), the bottom of travelling car (9) is provided with horizontal tensioning subassembly (6) and vertical tensioning subassembly (7), vertical tensioning subassembly (7) are including rotating wind-up roll (72) of connection on travelling car (9), wind-up roll (72) are used for rolling lamp cloth, horizontal tensioning subassembly (6) include two holders (5), two the holder sets up respectively in the both ends of wind-up roll (72).
2. A light cloth mounting apparatus according to claim 1, wherein: horizontal tensioning assembly (6) are still including rotating actuating lever (61) of connection on removing dolly (9), the both ends of actuating lever (61) set up the external screw thread respectively, two the external screw thread is revolved to opposite, two the holder is respectively with the one end threaded connection of actuating lever (61), be provided with on removing dolly (9) and supply gliding guide way (16) of holder, be provided with on removing dolly (9) and order about first motor (63) of actuating lever (61) rotation.
3. A light cloth mounting apparatus according to claim 2, wherein: the clamping piece comprises a clamping seat (51), an upper clamping plate (53) and a lower clamping plate (54) are arranged on the clamping seat (51), the upper clamping plate (53) is connected to the clamping seat (51) in a sliding mode, and a cylinder (55) used for driving the upper clamping plate (53) to be close to or far away from the lower clamping plate (54) is fixed on the clamping seat (51).
4. A light cloth mounting apparatus according to claim 3, wherein: the lower clamping plate (54) is connected to the clamping seat (51) in a sliding mode, the sliding direction of the lower clamping plate (54) is consistent with that of the upper clamping plate (53), and an elastic piece for driving the lower clamping plate (54) to reset is arranged on the clamping seat (51).
5. A light cloth mounting apparatus according to claim 4, wherein: the lamp cloth winding and unwinding device is characterized in that a pressing seat (81) is movably connected to the movable trolley (9), a pressing roller (82) is rotatably connected to the pressing seat (81), the pressing roller (82) is used for pressing lamp cloth on the winding roller (72), a pressing piece is arranged between the pressing seat (81) and the movable trolley (9), and acting force towards the direction of the pressing roller (82) is applied to the pressing seat (81).
6. A light cloth mounting apparatus according to claim 5, wherein: the pressing seat (81) is connected with the movable trolley (9) in a sliding mode.
7. A light cloth mounting apparatus according to claim 5, wherein: the pressing seat (81) is hinged with the movable trolley (9).
8. A light cloth mounting apparatus according to claim 6 or 7, wherein: the pressing piece comprises a spring arranged between the pressing seat (81) and the movable trolley (9).
9. A light cloth mounting apparatus according to claim 1, wherein: remove dolly (9) including backup pad (91), the upper surface of backup pad (91) rotates and is connected with transmission shaft (92), the both ends of transmission shaft (92) are fixed with gyro wheel (93), gyro wheel (93) back-off can roll in guide rail (12) and can follow guide rail (12), be fixed with second motor (96) on backup pad (91), be connected through the gear assembly transmission between second motor (96) and transmission shaft (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110991820.1A CN113860042B (en) | 2021-08-27 | 2021-08-27 | Lamp cloth installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110991820.1A CN113860042B (en) | 2021-08-27 | 2021-08-27 | Lamp cloth installation device |
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| Publication Number | Publication Date |
|---|---|
| CN113860042A true CN113860042A (en) | 2021-12-31 |
| CN113860042B CN113860042B (en) | 2024-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110991820.1A Active CN113860042B (en) | 2021-08-27 | 2021-08-27 | Lamp cloth installation device |
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| CN (1) | CN113860042B (en) |
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| CN213201685U (en) * | 2020-08-14 | 2021-05-14 | 江苏达丽建筑材料有限公司 | Anti-pulling PVC color film production winding device |
| CN213325800U (en) * | 2020-07-03 | 2021-06-01 | 常州市新创智能科技有限公司 | Unwinding device of carbon fiber girder cloth paving trolley |
| CN113104627A (en) * | 2021-04-22 | 2021-07-13 | 芜湖中氢新能源科技有限公司 | Coiling mechanism of membrane production usefulness for hydrogen purification |
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| JP2007062883A (en) * | 2005-08-30 | 2007-03-15 | G System:Kk | Automatic cloth stretching device |
| CN106553932A (en) * | 2015-09-30 | 2017-04-05 | 重庆喜上眉梢服饰有限公司 | A kind of portable cloth laying apparatus |
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| Publication number | Publication date |
|---|---|
| CN113860042B (en) | 2024-03-26 |
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