CN108275490B - One kind exempting from carrier diaphragm wrap-up - Google Patents
One kind exempting from carrier diaphragm wrap-up Download PDFInfo
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- CN108275490B CN108275490B CN201810163293.3A CN201810163293A CN108275490B CN 108275490 B CN108275490 B CN 108275490B CN 201810163293 A CN201810163293 A CN 201810163293A CN 108275490 B CN108275490 B CN 108275490B
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- Prior art keywords
- roll
- wind
- shaft
- support
- mandril
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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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
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- Winding Of Webs (AREA)
Abstract
The present invention relates to diaphragm wrap-up technical fields, it discloses one kind and exempts from carrier diaphragm wrap-up, including bottom plate, support plate, support plate is equipped with rotation seat, and shaft is equipped in rotation seat, and the right end of shaft is equipped with wind-up roll, several elongated slots are uniformly provided on the periphery of wind-up roll, the elongated slot is parallel with the axis of wind-up roll, and support bar is equipped in each elongated slot, and the bottom surface of support bar is equipped with supporting pin, guide pin；Mandril is equipped in cavity, the left end of shaft is equipped with electric cylinders, it is connected between mandril and the inner wall of shaft by spline slide, the outside of mandril and the corresponding position of supporting pin are equipped with support sleeve, the right side of support sleeve is the conical surface, the lower end surface of supporting pin is abutted with the conical surface of support sleeve, is connected between the lower end and mandril of guide pin by elastomeric cords.When the present invention winds diaphragm, carrier is eliminated, does not have carrier in the roll-film finally obtained, eliminates the cost of carrier.
Description
Technical field
The present invention relates to diaphragm winding technical fields more particularly to one kind to exempt from carrier diaphragm wrap-up.
Background technique
The diaphragms such as PE film, PET film, PP film need to wind storage after producing, i.e., wind in production, thus by film
Piece is wound on a carrier, and carrier can be plastic tube, paper tube etc., and carrier covers on wind-up roll, and wind-up roll drives carrier to turn
It is dynamic to realize diaphragm winding, carrier is deviate from from wind-up roll after diaphragm winding, diaphragm need using when again from wind-up roll
Expansion uses；However practical upper diaphragm winding, in after web-like, its own is equivalent to load with very high compression strength, inner ring
The effect of body, however if cancelling carrier, it can not be separated with wind-up roll after diaphragm winding, it can after being wound in order to ensure diaphragm
Easily being separated with wind-up roll, current each wound membrane piece requires a carrier, this brings biggish cost to diaphragm production, and
And due to the width difference of diaphragm, the model of carrier is also very more.After diaphragm use, if carrier, which directly abandons, can also generate work
Industry waste usually reuses carrier to reduce the cost of carrier, this just needs transport agent repeatedly, increases transport
Cost, and the model difference of carrier, carrier are easy to obscure, when use, are also screened, and cost is also higher.
Summary of the invention
The present invention winds the existing above problem to solve diaphragm in the prior art, provides one and exempts from the winding of carrier diaphragm
Device can remove the carriers such as plastic tube, paper tube from when winding diaphragm by this kind of diaphragm wrap-up, to reduce diaphragm storage
It puts, transportation cost.
To achieve the goals above, the present invention adopts the following technical scheme:
One kind exempting from carrier diaphragm wrap-up, including bottom plate, the support plate being fixedly connected with bottom plate, in the support plate
Equipped with rotation seat, it is equipped with horizontal shaft in the rotation seat, the right end of the shaft is equipped with wind-up roll, on the bottom plate
Motor equipped with drive shaft rotation, the wind-up roll are an integral structure with shaft, and the spindle central is equipped with cavity,
Several elongated slots are uniformly provided on the periphery of the wind-up roll, the elongated slot is parallel with the axis of wind-up roll, in each elongated slot
It is equipped with support bar, the bottom surface of the elongated slot is equipped with the slide opening being connected to cavity, the pilot hole for being distributed in slide opening two sides, described
The guide pin that the bottom surface of support bar is equipped with the supporting pin being slidably matched with slide opening, is slidably matched with pilot hole；In the cavity
Equipped with mandril, the axis coaxle of the mandril axis and shaft, the left end of the shaft is equipped with electric cylinders, the shaft end of the electric cylinders with
The left end of mandril is rotatablely connected, and is connected between the mandril and the inner wall of shaft by spline slide, the outside of the mandril
It is equipped with support sleeve with the corresponding position of supporting pin, the right side of the support sleeve is the conical surface, the lower end surface of the supporting pin and support
The conical surface of set abuts, and is connected between the lower end and mandril of the guide pin by elastomeric cords.
Before diaphragm winding, the shaft end of electric cylinders is stretched out, and support sleeve moves right with mandril, so that supporting pin jack-up is come,
All support bars, which synchronize, to be displaced outwardly, and the diameter where on the outside of support bar is greater than the diameter of wind-up roll, then by the end of diaphragm
Portion is wound on wind-up roll, realizes that the connection of diaphragm and wind-up roll, motor rotation drive shaft, wind-up roll to rotate synchronously, thus will
Diaphragm is wound on wind-up roll, and after the completion of diaphragm winding, the shaft end retraction of electric cylinders, supporting pin loses the support of support sleeve, simultaneously
Support bar returns in elongated slot under the action of elastomeric cords, forms gap between the inner ring and wind-up roll of roll-film at this time, easily
Entire volume diaphragm can be removed, eliminate diaphragm winding when carrier, reduce the cost of roll-film.Carrier can also be cooperated
It uses, i.e., covers carrier on wind-up roll, support bar jack-up contacts direct, positioning, after winding, support bar retraction with carrier
In elongated slot, the diaphragm on carrier to be taken out together, wind-up roll and the connection of carrier separate also more maneuverability,
It is more more convenient to use than common wrap-up.
Preferably, the elongated slot is even number, positioned at the same two diametrically guide pin of wind-up roll and same root
Elastomeric cords connection, the elastomeric cords pass through mandril.Elastomeric cords have error compensation function.
Preferably, the outer surface of the wind-up roll is round table surface left large and right small, the taper of the round table surface on wind-up roll
Angle is 5 ° -12 °.The outer surface of wind-up roll is round table surface, is conducive to roll-film and pulls out from left to right along the axis of wind-up roll, is drawn
Resistance is smaller when out.
Preferably, the left end of the wind-up roll is fixed with right baffle-plate, the right end of the wind-up roll extends to form guide sleeve,
The outside of the guide sleeve is equipped with connector sleeve, is fixed with right shell body on the connector sleeve, the connector sleeve and guide sleeve it
Between be detachably connected.Right baffle-plate, right shell body there is position-limiting action first to unload right shell body after diaphragm winding the both ends of roll-film,
Then coiled diaphragm is pulled out from left to right.
Preferably, the right end of the mandril is equipped with support column, gap between the support column and the inner wall of guide sleeve
Cooperation, the side of the guide sleeve are uniformly provided with three circumferentially distributed through-holes, and limited post is equipped in the through-hole, described
The right end of support column is equipped with the support conical surface, and the inner end of limited post is abutted with the support conical surface, the inner wall and limited post of the connector sleeve
Corresponding position be equipped with annular spacing groove.Connector sleeve covers on guide sleeve, and electric cylinders shaft end, which is stretched out, drives mandril to move right, on mandril
Support sleeve support bar is jacked up, while support column moves right, and the support conical surface on support column is supported with by the lower end of limited post
It connects and limited post is pushed to be displaced outwardly, in the annular spacing groove of the outer end push-in connector sleeve of limited post, to be limited to right shell body；
After diaphragm is wound, the shaft end retraction of electric cylinders, limited post loses the support of support column at this time, can easily just remove right gear
Plate, while in the automatic retraction elongated slot of support bar.
Preferably, the right side of the wind-up roll is equipped with spacer pin, the right shell body is equipped with matches with spacer pin
The limit hole of conjunction.Spacer pin and limit hole cooperate, and prevent right shell body from rotating.
Preferably, the limited post includes upper connecting column, lower connecting column, the lower end of the lower connecting column is equipped with spherical
Boss, the upper end of lower connecting column are equipped with threaded hole, and the upper end of the upper connecting column is equipped with spherical boss, under the upper connecting column
End is equipped with the stud connecting with threaded hole, gasket is equipped between the upper connecting column and lower connecting column, the outer end of the through-hole is set
There is limit stop ring.Gasket by replacing different-thickness can accurately adjust the length of limited post so that support column to
When moving right, limited post can be just caught in annular spacing groove.
Preferably, being equipped with deep groove ball bearing, thrust bearing, the deep groove ball bearing and thrust axis in the rotation seat
Isolation pad is equipped between holding, the left side of the thrust bearing is equipped with limit sleeve, the inner ring of the limit sleeve and the left end of shaft
It is threadedly coupled.Two bearing fits, rotary resistance is small between the shaft for being on the one hand and rotation seat, on the other hand can be to shaft
Axial limiting prevents the axial displacement of shaft.
Preferably, the position in shaft between wind-up roll and support plate is equipped with passive and synchronous wheel, the motor
Shaft end is equipped with active synchronization wheel, passes through synchronous band connection between the active synchronization wheel and passive and synchronous wheel.
Therefore, when the present invention winds diaphragm, carrier is eliminated, does not have carrier in the roll-film finally obtained, eliminates load
The cost of body, to reduce the cost of diaphragm storage, transport；Whole device is very easy to use, stablizes.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention.
Fig. 2 is the status diagram of wind-up roll before diaphragm is wound.
The status diagram of wind-up roll when Fig. 3 diaphragm is wound.
Fig. 4 is the cross-sectional view of wind-up roll when diaphragm is wound.
Fig. 5 is the cross-sectional view of wind-up roll when roll-film takes out.
Fig. 6 is partial enlargement diagram at A in Fig. 3.
Fig. 7 is partial enlargement diagram at B in Fig. 3.
Fig. 8 is the structural schematic diagram of limited post.
In figure: bottom plate 1, support plate 2, rotation seat 3, shaft 4, cavity 40, deep groove ball bearing 5, thrust bearing 6, isolating pad
Piece 7, limit sleeve 8, wind-up roll 9, elongated slot 90, support bar 91, slide opening 92, pilot hole 93, supporting pin 94, guide pin 95, guide sleeve
96, through-hole 97, limit stop ring 970, motor 10, passive and synchronous wheel 11, active synchronization wheel 12, synchronous belt 13, mandril 14, support column
140, the conical surface 141, electric cylinders 15, spline 16, support sleeve 17, elastomeric cords 18, right baffle-plate 19, connector sleeve 20, annular stop are supported
Slot 200, right shell body 21, limited post 22, upper connecting column 220, lower connecting column 221, spherical boss 222, threaded hole 223, stud
224, gasket 225, spacer pin 23, limit hole 24, diaphragm 25.
Specific embodiment
Present invention will be further described below with reference to the accompanying drawings and specific embodiments:
One kind as shown in Figure 1, Figure 2 and Figure 3 exempts from carrier diaphragm wrap-up, is fixedly connected including bottom plate 1, with bottom plate
Support plate 2, support plate is equipped with rotation seat 3, is equipped with horizontal shaft 4 in rotation seat, as shown in fig. 6, being equipped in rotation seat deep
Ditch ball bearing 5, thrust bearing 6 are equipped with isolation pad 7 between deep groove ball bearing and thrust bearing, the left side of thrust bearing is equipped with
Limit sleeve 8, the inner ring of limit sleeve are threadedly coupled with the left end of shaft.
The right end of shaft 4 is equipped with wind-up roll 9, and wind-up roll is an integral structure with shaft, and bottom plate turns equipped with drive shaft
Dynamic motor 10, the position in shaft between wind-up roll and support plate are equipped with passive and synchronous wheel 11, and the shaft end of motor is equipped with
Active synchronization wheel 12 is connected between active synchronization wheel and passive and synchronous wheel by synchronous belt 13.
As shown in Figure 4 and Figure 5, the center of shaft 4 is equipped with cylindrical cavity 40, the left end of cavity and the left end of shaft
Perforation, the right end of cavity and the right end of wind-up roll penetrate through, and are uniformly provided with several elongated slots 90 on the periphery of wind-up roll 9, elongated slot is
Even number, there are four the elongated slots in the present embodiment, also can according to need setting six or eight elongated slots, elongated slot and wind-up roll
Axis it is parallel, be equipped with support bar 91 in each elongated slot, the top surface of support bar is cambered surface, and the bottom surface of elongated slot is equipped with and cavity connects
Logical slide opening 92, the pilot hole 93 for being distributed in slide opening two sides, the bottom surface of support bar be equipped with the supporting pin 94 being slidably matched with slide opening,
The guide pin 95 being slidably matched with pilot hole；Mandril 14, the axis coaxle of mandril axis and shaft, a left side for shaft are equipped in cavity
End is equipped with electric cylinders 15, and the left end of electric cylinders and rotation seat connects, and the shaft end of electric cylinders and the left end of mandril 14 are rotatablely connected, mandril with turn
It is slidably connected between the inner wall of axis by spline 16, the outside of mandril and the corresponding position of supporting pin are equipped with support sleeve 17, support sleeve
Right side be the conical surface, the lower end surface of supporting pin abuts with the conical surface of support sleeve, and positioned at wind-up roll, same two diametrically are led
It is connect to pin with same root elastomeric cords 18, elastomeric cords pass through mandril；The outer surface of wind-up roll is round table surface left large and right small,
The taper angle of round table surface on wind-up roll is 5 ° -12 °.
The left end of wind-up roll 9 is fixed with right baffle-plate 19, and the right end of wind-up roll extends to form guide sleeve 96, the outside of guide sleeve
Equipped with connector sleeve 20, it is fixed with right shell body 21 on connector sleeve, is detachably connected between connector sleeve and guide sleeve；As shown in fig. 7, top
The right end of bar 14 is equipped with support column 140, and the side of clearance fit between support column and the inner wall of guide sleeve, guide sleeve 96 is uniformly set
There are three circumferentially distributed through-hole 97, limited post 22 is equipped in through-hole, the right end of support column 140 is equipped with the support conical surface 141, limit
The inner end of position column is abutted with the support conical surface, and the inner wall of connector sleeve 20 and the corresponding position of limited post are equipped with annular spacing groove 200；Winding
The right side of roller 9 is equipped with spacer pin 23, and right shell body 21 is equipped with the limit hole 24 cooperated with spacer pin.
As shown in figure 8, limited post 22 includes upper connecting column 220, lower connecting column 221, the lower end of lower connecting column is equipped with spherical
Boss 222, the upper end of lower connecting column are equipped with threaded hole 223, and the upper end of upper connecting column is equipped with spherical boss, the lower end of upper connecting column
Equipped with the stud 224 connecting with threaded hole, gasket 225 is equipped between upper connecting column and lower connecting column, the outer end of through-hole 97 is equipped with
Limit stop ring 970.
In conjunction with attached drawing, application method of the invention is as follows: as shown in Figure 2 and Figure 5, the shaft end of electric cylinders is in retraction state,
Support bar is located in elongated slot, and limited post is naturally located in through-hole, and connector sleeve is separated with guide sleeve at this time；It needs to wind diaphragm
When, connector sleeve is covered on guide sleeve, spacer pin is inserted into limit hole, and the shaft end retraction of electric cylinders, mandril moves right at this time, branch
Support set pushes supporting pin to be displaced outwardly, and support sleeve is in the state of Fig. 3 and Fig. 4 at this time, while support column moves right with mandril
It moves and limited post is pushed to be displaced outwardly, limit in annular spacing groove is protruded into the outer end of limited post, is then receiving the winding of diaphragm 25
On winding up roller；Diaphragm winding after the completion of, right shell body is removed in the shaft end retraction of electric cylinders, in the elongated slot of support bar retraction at this time, roll-film with
Gap is formed between the surface of wind-up roll, then removes entire volume diaphragm from left to right.Diaphragm is wound by the present apparatus, eliminates load
Body reduces the winding cost of diaphragm.
Claims (7)
1. one kind exempts from carrier diaphragm wrap-up, including bottom plate, the support plate being fixedly connected with bottom plate, set in the support plate
There is rotation seat, horizontal shaft is equipped in the rotation seat, the right end of the shaft is equipped with wind-up roll, sets on the bottom plate
The motor for thering is drive shaft to rotate, characterized in that the wind-up roll is an integral structure with shaft, and the spindle central is set
There is cavity, several elongated slots is uniformly provided on the periphery of the wind-up roll, the elongated slot is parallel with the axis of wind-up roll, each
Support bar is equipped in elongated slot, the bottom surface of the elongated slot is equipped with the slide opening being connected to cavity, the pilot hole for being distributed in slide opening two sides,
The guide pin that the bottom surface of the support bar is equipped with the supporting pin being slidably matched with slide opening, is slidably matched with pilot hole；Described
Mandril is equipped in cavity, the left end of the axis coaxle of the mandril axis and shaft, the shaft is equipped with electric cylinders, the electric cylinders
Shaft end and the left end of mandril are rotatablely connected, and are connected between the mandril and the inner wall of shaft by spline slide, the mandril
Outside and the corresponding position of supporting pin be equipped with support sleeve, the right side of the support sleeve is the conical surface, the lower end surface of the supporting pin
It abuts with the conical surface of support sleeve, is connected between the lower end and mandril of the guide pin by elastomeric cords；A left side for the wind-up roll
End is fixed with right baffle-plate, and the right end of the wind-up roll extends to form guide sleeve, and the outside of the guide sleeve is equipped with connector sleeve, described
Connector sleeve on be fixed with right shell body, be detachably connected between the connector sleeve and guide sleeve；The right end of the mandril is equipped with
Support column, clearance fit between the support column and the inner wall of guide sleeve, the side of the guide sleeve are uniformly provided with three edges
Circumferentially distributed through-hole, is equipped with limited post in the through-hole, and the right end of the support column is equipped with the support conical surface, limited post it is interior
End is abutted with the support conical surface, and the inner wall of the connector sleeve and the corresponding position of limited post are equipped with annular spacing groove.
2. one kind according to claim 1 exempts from carrier diaphragm wrap-up, characterized in that the elongated slot is even number,
It is connect positioned at the same two diametrically guide pin of wind-up roll with same root elastomeric cords, the elastomeric cords pass through mandril.
3. one kind according to claim 1 exempts from carrier diaphragm wrap-up, characterized in that the outer surface of the wind-up roll is
Round table surface left large and right small, the taper angle of the round table surface on wind-up roll are 5 ° -12 °.
4. one kind according to claim 1 exempts from carrier diaphragm wrap-up, characterized in that on the right side of the wind-up roll
Equipped with spacer pin, the right shell body is equipped with the limit hole cooperated with spacer pin.
5. one kind according to claim 1 exempts from carrier diaphragm wrap-up, characterized in that the limited post includes upper company
Connect column, lower connecting column, the lower end of the lower connecting column is equipped with spherical boss, and the upper end of lower connecting column is equipped with threaded hole, it is described on
The upper end of connecting column is equipped with spherical boss, and the lower end of the upper connecting column is equipped with the stud connecting with threaded hole, the upper connection
Gasket is equipped between column and lower connecting column, the outer end of the through-hole is equipped with limit stop ring.
6. one kind according to claim 1 exempts from carrier diaphragm wrap-up, characterized in that be equipped in the rotation seat deep
Ditch ball bearing, thrust bearing are equipped with isolation pad, the left side of the thrust bearing between the deep groove ball bearing and thrust bearing
Equipped with limit sleeve, the inner ring of the limit sleeve is threadedly coupled with the left end of shaft.
7. one kind according to claim 1 exempts from carrier diaphragm wrap-up, characterized in that be located at wind-up roll and branch in shaft
Position between fagging is equipped with passive and synchronous wheel, and the shaft end of the motor is equipped with active synchronization wheel, the active synchronization wheel and quilt
Pass through synchronous band connection between dynamic synchronizing wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810163293.3A CN108275490B (en) | 2018-02-26 | 2018-02-26 | One kind exempting from carrier diaphragm wrap-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810163293.3A CN108275490B (en) | 2018-02-26 | 2018-02-26 | One kind exempting from carrier diaphragm wrap-up |
Publications (2)
| Publication Number | Publication Date |
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| CN108275490A CN108275490A (en) | 2018-07-13 |
| CN108275490B true CN108275490B (en) | 2019-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810163293.3A Active CN108275490B (en) | 2018-02-26 | 2018-02-26 | One kind exempting from carrier diaphragm wrap-up |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589552A (en) * | 2019-09-25 | 2019-12-20 | 南通洁万家纺织有限公司 | Coiling device for superfine fiber fabric |
| CN112193929A (en) * | 2020-09-07 | 2021-01-08 | 佛山市金辉高科光电材料股份有限公司 | Rim charge coiling machine |
| CN115385145B (en) * | 2022-08-30 | 2023-05-23 | 雄县龙达包装材料有限公司 | Film roll discharging device for packaging bag production |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1720977A1 (en) * | 1990-06-19 | 1992-03-23 | Специальное Конструкторско-Технологическое Бюро С Опытным Машиностроительным Заводом | Web rolling apparatus |
| CN1183515A (en) * | 1996-11-27 | 1998-06-03 | 株式会社日本开发顾问 | Expandable shaft |
| CN203582183U (en) * | 2013-09-27 | 2014-05-07 | 西北机器有限公司 | Automatic expansion-contraction type offcut winding drum |
| CN205873521U (en) * | 2016-07-14 | 2017-01-11 | 浙江望泰特种纸业有限公司 | High efficiency is around yardage roll roller for coating machine |
-
2018
- 2018-02-26 CN CN201810163293.3A patent/CN108275490B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1720977A1 (en) * | 1990-06-19 | 1992-03-23 | Специальное Конструкторско-Технологическое Бюро С Опытным Машиностроительным Заводом | Web rolling apparatus |
| CN1183515A (en) * | 1996-11-27 | 1998-06-03 | 株式会社日本开发顾问 | Expandable shaft |
| CN203582183U (en) * | 2013-09-27 | 2014-05-07 | 西北机器有限公司 | Automatic expansion-contraction type offcut winding drum |
| CN205873521U (en) * | 2016-07-14 | 2017-01-11 | 浙江望泰特种纸业有限公司 | High efficiency is around yardage roll roller for coating machine |
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| CN108275490A (en) | 2018-07-13 |
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Effective date of registration: 20190919 Address after: 311305 No. 183 Xiangfu Road, Qingshan Lake Street, Linan District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Plastic Industry Co., Ltd. Address before: 310000 8-3-201, Xin Jing Yuan District, 533 Fei Jia Tang Road, East New Street, Hangzhou, Zhejiang. Applicant before: Yu Rui Mei |
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