CN108584487B - A kind of differential speed type spray painting cloth unreeling structure and its application method - Google Patents
A kind of differential speed type spray painting cloth unreeling structure and its application method Download PDFInfo
- Publication number
- CN108584487B CN108584487B CN201810322235.0A CN201810322235A CN108584487B CN 108584487 B CN108584487 B CN 108584487B CN 201810322235 A CN201810322235 A CN 201810322235A CN 108584487 B CN108584487 B CN 108584487B
- Authority
- CN
- China
- Prior art keywords
- spray painting
- painting cloth
- air brushing
- yardage roll
- differential speed
- 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.)
- Active
Links
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
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/10—Arrangements for effecting positive rotation of web roll
- B65H16/103—Arrangements for effecting positive rotation of web roll in which power is applied to web-roll spindle
Abstract
The invention discloses a kind of differential speed type spray painting cloth unreeling structure and its application methods, belong to advertising and printing machinery equipment field.Differential speed type spray painting cloth unreeling structure of the present invention includes left support plate, right support plate, shaft, idler wheel, right spindle, roller, air brushing yardage roll, slide cartridge, flaps, active synchronization belt wheel, driven synchronous pulley, synchronous belt, brake bar, torsional spring, card slot.In use, carrying out in accordance with the following steps: (1) installing air brushing yardage roll；(2) differential speed type spray painting cloth unreeling structure is run；(3) stop of air brushing yardage roll.Structure of the invention design rationally, whereabouts can be involved in the spray painting cloth of winding and are moved, the needs of production and application are met.
Description
Technical field
The present invention relates to advertising and printing mechanical equipment technical field, specially a kind of differential speed type spray painting cloth unreeling structure and its
Application method.
Background technique
Outdoor advertising can promote rapidly corporate image, transmitting business information and establish the functions such as city image, outdoor wide
The advantages of announcement, is that it is strong to the selectivity in area and consumer, can select advertisement form according to the feature in area, can also be with
It is arranged according to the common psychological feature of somewhere consumer, folkways and customs, is publicized repeatedly in fixed consumption person group, is deepened
Impression, the effect of publicity is good, and present outdoor advertising carries out outdoor advertising dispensing generally in the form of spray painting cloth, and spray painting cloth is commonly called as
It using polyvinyl chloride is that raw material is produced by certain manufacture craft that lamp house cloth, which is a kind of, is mainly used for outdoor advertising spray-painting production
Jet drawing material, existing spray painting cloth stores usually in the form of air brushing yardage roll, when spray painting cloth carries out printing processing, need by
Spray painting cloth is unreeled.
Existing spray painting cloth unreeling structure structure can only carry out stop to the spray painting cloth pulled, and cannot be to the air brushing of winding
Yardage roll carries out stop, and air brushing yardage roll is caused to continue to rotate, and in relaxation shape, influence unreels quality, it is difficult to meet the need of production and application
It wants, therefore we design a kind of differential speed type spray painting cloth unreeling structure.
Summary of the invention
In view of the above problems, the present invention provides a kind of differential speed type spray painting cloth unreeling structure and its application method, it can be right
The spray painting cloth of winding involves in whereabouts and moves, and prevents air brushing yardage roll from continuing to rotate, can effectively solve the problems in background technique.
To achieve the above object, the invention provides the following technical scheme:
A kind of differential speed type spray painting cloth unreeling structure, including left support plate, right support plate, shaft, idler wheel, right spindle, roller,
Air brushing yardage roll, slide cartridge, flaps, active synchronization belt wheel, driven synchronous pulley, synchronous belt, brake bar, torsional spring, card slot, bottom plate
Former and later two upward left support plates are equipped on the left of upper end, the rear end on the right side of the upper end of bottom plate is equipped with two upward right supports
Plate is rotatably connected to left rotary shaft between former and later two left support plates, is socketed with idler wheel in left rotary shaft, idler wheel and left rotary shaft is fixed connects
It connects, right spindle is rotatably connected between two right support plates, roller is socketed on right spindle, the two is fixedly connected, outside roller
Diameter is greater than the outer diameter of idler wheel, is socketed with slide cartridge in left support plate, can move up and down, and the lower end of slide cartridge is equipped with downward flaps,
The lower end of flaps is against on idler wheel, and the free end of air brushing yardage roll passes through between flaps and idler wheel, and axial side of turning left is worn
It crosses left support plate and is fixedly connected with active synchronization belt wheel, right-hand rotation is axially ipsilateral to be passed through right support plate and be connected with driven synchronous belt
Wheel, is rotatablely connected between driven synchronous pulley and right spindle, passes through synchronous belt between active synchronization belt wheel and driven synchronous pulley
It connects, is hingedly connected with brake bar, the inner cavity of brake bar and driven synchronous pulley at equal intervals on the internal chamber wall of driven synchronous pulley
It is connected between wall by torsional spring, the opposite direction inclination of the free end of brake bar shaft rotation to the right, and the free end of brake bar is supported
On right spindle, the circumferential direction of right spindle offers card slot corresponding with brake bar at equal intervals, and card slot is in right-hand rotation rotational axis direction one
The inner cavity surface of side is radially to outer rim arc transition.
As a preferred technical solution of the present invention, the two sides of right spindle are connected through a screw thread block, and block resists spray
Drawing yardage roll will not skid off, and fixed.
As a preferred technical solution of the present invention, the end face that flaps is contacted with spray painting cloth is equipped with non-slip rubber block.
As a preferred technical solution of the present invention, the bull stick that upper end is tilted to the right, bull stick are hingedly connected on bottom plate
Upper end be located at the right side of air brushing yardage roll, connected between bull stick and bottom plate by spring, spring is located at the left side of bull stick.
As a preferred technical solution of the present invention, the free end of bull stick is equipped with metering roll, and metering roll is against spray painting cloth
On volume.
As a preferred technical solution of the present invention, the inner hollow of driven synchronous pulley.
The present invention further protects a kind of application method of above-mentioned differential speed type spray painting cloth unreeling structure, comprising:
(1) air brushing yardage roll is installed: screwing off block, air brushing yardage roll is covered on roller, screws on block, it is solid to carry out air brushing yardage roll
Fixed, spray painting cloth between idler wheel and flaps through passing through, flaps jam-packed spray painting cloth under the gravity of slide cartridge；
(2) differential speed type spray painting cloth unreeling structure is run: pulling spray painting cloth, brake bar is rotated relative to right spindle, brake bar
It is rotated relative to right spindle, skids off card slot, metering roll carries out length metering, after reaching length, stops traction, idler wheel stops, main
Dynamic synchronous pulley and driven synchronous pulley stop.
(3) stop of air brushing yardage roll: because inertia continues to rotate, card slot can resist brake bar for air brushing yardage roll and roller, from
Dynamic synchronous pulley is braked right spindle by rotating bar, and the frictional force between flaps and spray painting cloth provides brake force and carries out
Braking, air brushing yardage roll stop operating.
Compared with prior art, the beneficial effects of the present invention are: differential speed type spray painting cloth unreeling structure of the present invention can be to twining
Around spray painting cloth to involve in whereabouts dynamic, prevent air brushing yardage roll from continuing to rotate, meet the needs of production and application.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is main view of the invention；
Fig. 3 is rearview of the invention；
Fig. 4 is the A schematic enlarged-scale view of Fig. 3.
In figure: 1 left support plate；2 right support plates；3 shafts；4 idler wheels；5 right spindles；6 rollers；7 air brushing yardage rolls；8 slide cartridges；9
Flaps；10 active synchronization belt wheels；11 driven synchronous pulleys；12 synchronous belts；13 brake bars；14 torsional springs；15 card slots；16 bull sticks；
17 springs；18 metering rolls.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, ordinary skill staff are obtained all without making creative work
Other embodiments shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution:
Former and later two upward left support plates 1 are equipped on the left of the upper end of bottom plate, and the rear end on the right side of the upper end of bottom plate is equipped with
Two upward right support plates 2 are rotatably connected to left rotary shaft 3 between former and later two left support plates 1, rolling are socketed in left rotary shaft 3
Wheel 4, idler wheel 4 is fixedly connected with left rotary shaft 3.Right spindle 5 is rotatably connected between two right support plates 2.It is socketed on right spindle 5
Roller 6, the two is fixedly connected.And the outer diameter of roller 6 is greater than the outer diameter of idler wheel 4, when such spray painting cloth is drawn, left rotary shaft 3 rotates
Angular speed be greater than the angular speed of roller 6, air brushing yardage roll 7 is socketed on roller 6, the linear velocity of left rotary shaft 3 is equal to air brushing yardage roll 7
Linear velocity, the linear velocity of air brushing yardage roll 7 is the movement speed of spray painting cloth.The two sides of right spindle 5 are connected through a screw thread block 61,
Block 61 resists air brushing yardage roll 7 and will not skid off.It is socketed with slide cartridge 8 in left support plate 1, can move up and down, the lower end of slide cartridge 8 is equipped with
Downward flaps 9, the lower end of flaps 9 are against on idler wheel 4, and the free end of air brushing yardage roll 7 is between flaps 9 and idler wheel 4
It passes through, the end face that flaps 9 is contacted with spray painting cloth is equipped with non-slip rubber block, increases resistance, guarantees that unreeling for spray painting cloth is steady.It is left
Shaft 3 passes through left support plate 1 to side and is fixedly connected with active synchronization belt wheel 10.And right spindle 5 passes through right support to ipsilateral
Plate 2 is simultaneously connected with driven synchronous pulley 11, is rotatablely connected between driven synchronous pulley 11 and right spindle 5.Active synchronization belt wheel 10
It is connected between driven synchronous pulley 11 by synchronous belt 12.The inner hollow of driven synchronous pulley 11, driven synchronous pulley 11
Internal chamber wall on be hingedly connected with brake bar 13 at equal intervals, pass through torsion between brake bar 13 and the internal chamber wall of driven synchronous pulley 11
Spring 14 connects.The opposite direction inclination that shaft 5 rotates to the right of the free end of brake bar 13, and the free end of brake bar 13 is against right-hand rotation
On axis 5, the circumferential direction of right spindle 5 offers card slot 15 corresponding with brake bar 13 at equal intervals, and card slot 15 is in 5 rotation direction of right spindle
The inner cavity surface of side is radially to outer rim arc transition.
The movement speed of spray painting cloth is a, and the linear velocity of idler wheel 4, the linear velocity of air brushing yardage roll 7 are a.Air brushing yardage roll 7
Outer diameter is greater than idler wheel 4, so the angular speed of idler wheel 4 is greater than the angular speed of air brushing yardage roll 7.
Since idler wheel 4 and 10 coaxial synchronous of active synchronization belt wheel move, the angular speed of the two is identical.Active synchronization belt wheel 10
Big with the outer diameter of driven synchronous pulley 11 etc., active synchronization belt wheel 10 and the linear velocity and angular speed of driven synchronous pulley 11 are homogeneous
Together.So the angular speed of driven synchronous pulley 11 is greater than the angular speed of air brushing yardage roll 7.So the angular speed of driven synchronous pulley 11
Greater than the angular speed of right spindle 5, i.e., driven 11 turns of synchronous pulley of ratio right spindle 5 is fast.Driven synchronous pulley 11 with 5 turns of right spindle
To identical, driven synchronous pulley 11 drives rotating bar 13 to skid off from card slot 15.Upper end is hingedly connected on bottom plate to be tilted to the right
Bull stick 16, the upper end of bull stick 16 is located at the right side of air brushing yardage roll 7, is connected between bull stick 16 and bottom plate by spring 17, spring
17 are located at the left side of bull stick 16, and the free end of bull stick 16 is equipped with metering roll 18, and metering roll 18 is against on air brushing yardage roll 7, is grown
Degree metering, spring 17 guarantee jam-packed.
When use:
Block 61 is screwed off, by 7 sets of air brushing yardage roll on roller 6, screws on block 61, air brushing yardage roll 7 is carried out and fixes, spray painting cloth
Through passing through between idler wheel 4 and flaps 9, flaps 9 is under the gravity of slide cartridge 8, jam-packed spray painting cloth, provides resistance, guarantees air brushing
Cloth unreels more stable.
Spray painting cloth is pulled, spray painting cloth drives idler wheel 4 and air brushing yardage roll 7 to rotate, and left rotary shaft 3 and right spindle 5 rotate, left rotary shaft
3 drive active synchronization belt wheel 10 to rotate, and right spindle 5 drives driven synchronous pulley 11 to rotate, and the angular speed of left rotary shaft 3 is greater than roller
6, that is, it is greater than right spindle 5, active synchronization belt wheel 10 is identical with the angular speed of driven synchronous pulley 11, is also equal to left rotary shaft 3
Angular speed, the angular speed of synchronous pulley 11 driven in this way is greater than the angular speed of right spindle 5, and therefore, brake bar 13 is relative to the right side
Shaft 5 rotates, and skids off card slot 15, and metering roll 18 carries out length metering, after reaching length, stops traction.In the effect of flaps 9
Under, idler wheel 4 stops, so that active synchronization belt wheel 10 and driven synchronous pulley 11 be made to stop.
Because inertia continues to rotate, card slot 15 can resist brake bar 13, driven synchronous pulley 11 for air brushing yardage roll 7 and roller 6
Right spindle 5 is braked by rotating bar 13.There is the frictional force between flaps 9 and spray painting cloth to stop for brake force, thus into
Row braking, prevents air brushing yardage roll 7 from continuing to rotate, and the spray painting cloth between such idler wheel 4 and air brushing yardage roll 7 would not relax, and guarantees
Unreel quality.
Claims (7)
1. a kind of differential speed type spray painting cloth unreeling structure, including left support plate, right support plate, shaft, idler wheel, right spindle, roller, spray
Draw yardage roll, slide cartridge, flaps, active synchronization belt wheel, driven synchronous pulley, synchronous belt, brake bar, torsional spring, card slot, bottom plate it is upper
End left side is equipped with former and later two upward left support plates, and the rear end on the right side of the upper end of bottom plate is equipped with two upward right support plates,
It is characterized in that, be rotatably connected to left rotary shaft between former and later two described left support plates, be socketed with idler wheel in left rotary shaft, idler wheel with
Left rotary shaft is fixedly connected, and right spindle is rotatably connected between two right support plates, and roller is socketed on right spindle, and the two is fixed to be connected
Connect, the outer diameter of roller is greater than the outer diameter of idler wheel, be socketed with slide cartridge in left support plate, can move up and down, the lower end of slide cartridge be equipped with to
Under flaps, the lower end of flaps is against on idler wheel, and the free end of air brushing yardage roll passes through between flaps and idler wheel, turns left
Axial side passes through left support plate and is fixedly connected with active synchronization belt wheel, and right-hand rotation is axially ipsilateral to be passed through right support plate and be connected with
Driven synchronous pulley is rotatablely connected between driven synchronous pulley and right spindle, between active synchronization belt wheel and driven synchronous pulley
By synchronous band connection, be hingedly connected with brake bar on the internal chamber wall of driven synchronous pulley at equal intervals, brake bar with it is driven synchronous
It is connected between the internal chamber wall of belt wheel by torsional spring, the opposite direction inclination of the free end of brake bar shaft rotation to the right, and brake bar
Free end be against on right spindle, the circumferential direction of right spindle offers card slot corresponding with brake bar at equal intervals, and card slot is in right spindle
The inner cavity surface of rotation direction side is radially to outer rim arc transition.
2. a kind of differential speed type spray painting cloth unreeling structure according to claim 1, which is characterized in that the two sides of the right spindle are logical
Threaded connection block is crossed, block resists air brushing yardage roll and will not skid off, and fixed.
3. a kind of differential speed type spray painting cloth unreeling structure according to claim 2, which is characterized in that the flaps and spray painting cloth
The end face of contact is equipped with non-slip rubber block.
4. a kind of differential speed type spray painting cloth unreeling structure according to claim 3, which is characterized in that be articulated and connected on the bottom plate
There is the bull stick that upper end is tilted to the right, the upper end of bull stick is located at the right side of air brushing yardage roll, it is connected between bull stick and bottom plate by spring,
Spring is located at the left side of bull stick.
5. a kind of differential speed type spray painting cloth unreeling structure according to claim 4, which is characterized in that the free end of the bull stick is set
There is metering roll, metering roll is against on air brushing yardage roll.
6. a kind of differential speed type spray painting cloth unreeling structure according to any of the above-described claim, which is characterized in that described driven same
Walk the inner hollow of belt wheel.
7. a kind of application method of differential speed type spray painting cloth unreeling structure a kind of according to claim 5, which is characterized in that packet
It includes:
(1) air brushing yardage roll is installed: screwing off block, air brushing yardage roll is covered on roller, screws on block, air brushing yardage roll is carried out and fixes,
Spray painting cloth between idler wheel and flaps through passing through, flaps jam-packed spray painting cloth under the gravity of slide cartridge；
(2) differential speed type spray painting cloth unreeling structure is run: pulling spray painting cloth, brake bar is rotated relative to right spindle, and brake bar is opposite
It is rotated in right spindle, skids off card slot, metering roll carries out length metering, after reaching length, stops traction, idler wheel stops, actively together
It walks belt wheel and driven synchronous pulley stops；
(3) stop of air brushing yardage roll: because inertia continues to rotate, card slot can resist brake bar, driven same for air brushing yardage roll and roller
Step belt wheel is braked right spindle by rotating bar, and the frictional force between flaps and spray painting cloth provides brake force system
Dynamic, air brushing yardage roll stops operating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322235.0A CN108584487B (en) | 2018-04-11 | 2018-04-11 | A kind of differential speed type spray painting cloth unreeling structure and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322235.0A CN108584487B (en) | 2018-04-11 | 2018-04-11 | A kind of differential speed type spray painting cloth unreeling structure and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108584487A CN108584487A (en) | 2018-09-28 |
| CN108584487B true CN108584487B (en) | 2019-11-12 |
Family
ID=63621843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810322235.0A Active CN108584487B (en) | 2018-04-11 | 2018-04-11 | A kind of differential speed type spray painting cloth unreeling structure and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108584487B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983749A (en) * | 2019-12-31 | 2020-04-10 | 江西服装学院 | Clothing intelligence manufacture equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB822803A (en) * | 1954-12-10 | 1959-11-04 | Keelavite Co Ltd | Apparatus for winding or unwinding a length of flexible material |
| CN1158809A (en) * | 1995-12-15 | 1997-09-10 | 伊利诺斯工具制造公司 | Inertial strap tensioning apparatus and method for strapping machine |
| CN202390003U (en) * | 2011-12-15 | 2012-08-22 | 汕头市泰恩康医用器材厂有限公司 | Paper tape unwinding mechanism for paper rod maker |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4135329A (en) * | 1977-09-29 | 1979-01-23 | Nagel/Kennedy & Associates | Vehicle with spring motor operable in running and rewind modes |
| FR2546225B1 (en) * | 1983-05-19 | 1985-08-16 | Somfy | DEVICE FOR DRIVING A PROTECTION BANNE |
| CN85203423U (en) * | 1985-08-16 | 1987-02-04 | 眉山县新产品研究所 | Drive ratchet |
| CN2187563Y (en) * | 1992-03-19 | 1995-01-18 | 雷雨成 | Automobile overrunning defferential mechanism |
| CN201461272U (en) * | 2009-05-08 | 2010-05-12 | 贺洪斌 | Energy storage reverse connection speed reducer power machine |
| JP2011121696A (en) * | 2009-12-10 | 2011-06-23 | Olympus Corp | Continuous paper supply device |
| CN102145865B (en) * | 2011-02-14 | 2012-10-10 | 倪景明 | Active rope tensioning device for wire rope |
| CN103144983B (en) * | 2013-02-22 | 2015-08-19 | 浙江欧德申自动化设备有限公司 | Automatic piece sandwiching machine dividing plate feeding mechanism |
| CN204921775U (en) * | 2015-07-14 | 2015-12-30 | 青岛莱弗特机械有限公司 | Stopping device for lifting machine |
| CN105947727B (en) * | 2016-07-09 | 2017-12-01 | 重庆市木越机械制造有限公司 | A kind of spray painting cloth band Damping roll supplier structure |
| CN106809682B (en) * | 2017-03-24 | 2018-06-05 | 湖州新兴汽车部件有限公司 | A kind of Novel steel reel |
-
2018
- 2018-04-11 CN CN201810322235.0A patent/CN108584487B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB822803A (en) * | 1954-12-10 | 1959-11-04 | Keelavite Co Ltd | Apparatus for winding or unwinding a length of flexible material |
| CN1158809A (en) * | 1995-12-15 | 1997-09-10 | 伊利诺斯工具制造公司 | Inertial strap tensioning apparatus and method for strapping machine |
| CN202390003U (en) * | 2011-12-15 | 2012-08-22 | 汕头市泰恩康医用器材厂有限公司 | Paper tape unwinding mechanism for paper rod maker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108584487A (en) | 2018-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108584487B (en) | A kind of differential speed type spray painting cloth unreeling structure and its application method | |
| CN111724686B (en) | Flexible LED display screen | |
| US20130186570A1 (en) | Floor adhesive product applicator | |
| CN106115341B (en) | Film fold flattening device on a kind of inflation film manufacturing machine | |
| CN102514238A (en) | Paper rod manufacture machine | |
| CN114348786B (en) | Fiber spreading and winding device | |
| CN205820574U (en) | A kind of slip shaft and cutting and rewinding device | |
| CN106183442B (en) | The film prints out the pressure roller clutch pendulous device of machine | |
| CN207052378U (en) | A kind of Double-layer vertical belting machine | |
| CN211620898U (en) | Forming machine | |
| CN206012203U (en) | Runner, base apparatus and robot | |
| CN209323214U (en) | A kind of adjustable speed roller structure | |
| CN205838415U (en) | A kind of horizontal wrap mechanism for rescuing winch | |
| CN107538292A (en) | A kind of bamboo flooring sander | |
| CN109095262B (en) | Raw material belt winding drum | |
| FI125579B (en) | Coil for brushing device | |
| CN207986294U (en) | A kind of toilet roll rewinding machine of dynamic rotary adsorbent chamber | |
| CN107877609B (en) | Curtain sheet lining indentation machine | |
| CN207816927U (en) | A kind of braid detecting tool | |
| CN206288798U (en) | The machine of falling yarn | |
| CN207682542U (en) | Curtain sheet liner marking press | |
| CN204996655U (en) | Automatic paper device of scribbling of modified non -setting adhesive | |
| CN208472388U (en) | A kind of fuzzing roller can be improved raising machine production efficiency | |
| JP2001021005A (en) | Core wire winding device for transmission belt | |
| CN219057961U (en) | Adjustable glue aluminum pipe coil of strip blowing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191015 Address after: 325000, Wenzhou, Zhejiang, Ruian province Anyang Times Building A street, building four northeast head Applicant after: RUIAN ZHIZAO TECHNOLOGY Co.,Ltd. Address before: 325200 4 Lane 5, Fei Yun Road, Yu Hai street, Ruian, Wenzhou, Zhejiang Applicant before: Li Zhengyu |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230629 Address after: Room 820-822, No. 4, Yuanjing Road, Tianhe District, Guangzhou, Guangdong 510000 (office only) Patentee after: Guangzhou Hongyuan media information technology Co.,Ltd. Address before: 325000 Northeast Building, Building A, Times Building, Anyang Street, Rui'an City, Wenzhou City, Zhejiang Province Patentee before: RUIAN ZHIZAO TECHNOLOGY Co.,Ltd. |