CN203666082U - PVC (polyvinyl chloride) floor laminating machine - Google Patents
PVC (polyvinyl chloride) floor laminating machine Download PDFInfo
- Publication number
- CN203666082U CN203666082U CN201420007738.6U CN201420007738U CN203666082U CN 203666082 U CN203666082 U CN 203666082U CN 201420007738 U CN201420007738 U CN 201420007738U CN 203666082 U CN203666082 U CN 203666082U
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- base material
- plane materiel
- laminating roller
- laminating
- roller
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Abstract
The utility model relates to a PVC (polyvinyl chloride) floor laminating device which comprises a high-speed laminating machine, wherein a plane material feeding and gluing device and a base material feeding and gluing device are arranged at a feeding end of the high-speed laminating machine, and a belt conveying line and a pressurizing and pressure maintaining machine are arranged at a discharging end of the high-speed laminating machine; each of the plane material feeding and gluing device and the base material feeding and gluing device comprises a feeder, a gluing machine and a conveyor; the high-speed laminating machine comprises a plane material laminating roller and a base material laminating roller which are arranged in parallel and are rotatably mounted on a plane material laminating roller moving mechanism and a base material laminating roller moving mechanism respectively; plane material conveying rollers and a plane material feeding mechanism are arranged on the outer side of the plane material laminating roller respectively; and base material conveying rollers and a base material feeding mechanism are arranged on the outer side of the base material laminating roller. The PVC floor laminating device adopts the high-speed laminating machine provided with two opposite rotatable laminating rollers to complete product lamination, the feeding and the blanking can be performed simultaneously, and the lamination production efficiency is improved.
Description
Technical field
The utility model relates to PVC floor production equipment, specifically a kind of PVC floor plaster locking device.
Background technology
The conventional production process on PVC floor is as follows: base material and plane materiel bi-material are through feed system monolithic conveying forward; Base material is through gluing portion, through glue spreader quantitative glue in the roller coating of base material one side; Plane materiel is cementing not, is directly fed forward the wait that puts in place; After the base material that coats glue puts in place, vacuum system absorption plane materiel moves laterally to and reaches base material top, presses down, and completes the laminating of plane materiel and base material; The product posting is fed forward, and through roll extrusion portion, completes product pressurization; Output of products after having pressurizeed.
The major defect of this production technology has: 1, the laminating of plane materiel and base material adopts vacuum system to complete, and production efficiency is low, and Anawgy accuracy is poor; 2, because base material adopts single spreading, plane materiel is cementing not, like this certainly will will strengthen the spread of base material, after spread strengthens, just there will be possible that glue overflows from base material, thereby can affect the quality of product; 3, roll extrusion portion adopts pressurization roller to pressurize to the product posting, and likely leaves impression at product surface, and the phenomenons such as bending may appear in product, thereby affects the presentation quality of product.
Utility model content
The utility model, for the problems referred to above, provides a kind of high efficiency PVC floor plaster locking device.
According to the technical solution of the utility model: a kind of PVC floor plaster locking device, comprise high speed make-up machine, the feed end of described high speed make-up machine is provided with the plane materiel material loading glue spreading apparatus and the base material material loading glue spreading apparatus that are arranged in parallel, and the discharge end of described high speed make-up machine is furnished with belt conveyor line and pressurization pressure-maintaining machine successively; Described plane materiel material loading glue spreading apparatus comprises the plane materiel feeder, plane materiel glue spreader and the plane materiel conveyer that are arranged in order; Described base material material loading glue spreading apparatus comprises the base material feeder, base material glue spreader and the base material conveyer that are arranged in order; Described high speed make-up machine comprises the plane materiel laminating roller and the base material laminating roller that are arranged in parallel; Described plane materiel laminating roller is rotatably installed in plane materiel laminating roller travel mechanism, the outside of described plane materiel laminating roller is furnished with plane materiel conveying roll and plane materiel feed mechanism, and described plane materiel feed mechanism is shifted the plane materiel on described plane materiel conveying roll on described plane materiel laminating roller onto; Described base material laminating roller is rotatably installed in base material laminating roller travel mechanism, the outside of described base material conveying roll is furnished with base material conveying roll and base material feed mechanism, and described base material feed mechanism is shifted the base material on described base material conveying roll on described base material laminating roller onto; Described plane materiel laminating roller is done relative point of resultant motion respectively with described base material laminating roller under the drive of described plane materiel laminating roller travel mechanism and described base material laminating roller travel mechanism.
Described plane materiel feeder and described base material feeder are symmetrical arranged, comprise respectively workbench, on described workbench, be fixed with two parallel deflector aprons that arrange along feedstock direction, between two described deflector aprons, be furnished with pusher, the discharge end of two described deflector aprons is furnished with binder cylinder.
Described plane materiel laminating roller and described base material laminating roller are symmetrical arranged, comprise that respectively cross section is the tubular roller body of regular polygon, on each side of described roller body, be furnished with product orientation pin and clamping product chuck, the two ends of described roller body are fixed with respectively roller shaft, and wherein a described roller shaft is connected with electric rotating machine; Described electric rotating machine adopts servomotor.
The cross section of described roller body is square.
Described plane materiel feed mechanism and described base material feed mechanism are symmetrical arranged, comprise respectively charging ram, on described charging ram, be furnished with multiple pushing head perpendicular to described charging ram, described charging ram is arranged on slide plate, described slide plate slides is engaged on straight line guide pillar, and described slide plate is provided with the stepper motor that drives described slide plate slides.
Between described charging ram and described slide plate, elevating mechanism is installed, described elevating mechanism comprises cylinder and is distributed in the extension sleeve of described cylinder both sides.
Described plane materiel laminating roller travel mechanism and described base material laminating roller travel mechanism are symmetrical arranged, the laminating motor that comprises respectively ball wire bar pair and drive described ball wire bar pair to move; Described laminating motor adopts servomotor.
Described pressurization pressure-maintaining machine comprises frame, in described frame, platen is installed, and described platen top is provided with hold-down devices; Described hold-down devices has two covers, is arranged in juxtaposition in described frame; The described hold-down devices of every cover comprises the air cylinder support being fixed in described frame, is fixed with the pressurized cylinder that piston rod stretches out on described air cylinder support downwards, is fixed with the pressing plate paralleling with described platen on the piston rod of described pressurized cylinder.
On described pressing plate, be fixed with guide pillar, described guide pillar is slidably fitted on described air cylinder support; Described guide pillar has four, is distributed on four angles of described pressing plate.
Described pressurized cylinder has three, is respectively a main pressurized cylinder and two auxiliary pressurized cylinders, and described main pressurized cylinder is positioned at the centre of described air cylinder support, and described two auxiliary pressurized cylinders are symmetrically arranged in the both sides of described main pressurized cylinder.
Technique effect of the present utility model is: the utility model adopts the high speed make-up machine of the rotatable laminating roller that is provided with two positioned opposite to complete the laminating of product, material loading and blanking can be carried out simultaneously, greatly shorten the time of producing, improve the production efficiency of laminating, adopt servo-drive and locating clip clamping system, ensured the Anawgy accuracy of base material and plane materiel; Adopt plane materiel glue spreader and base material glue spreader facestock and base material gluing simultaneously, can reduce spread, increase the fastness of laminating, ensure the quality of product; The pressurization of use pressing plate, adopts plane contact, can ensure that product surface does not have impression and occurs, and there will not be buckling phenomenon, thereby ensure well the presentation quality of product.
Brief description of the drawings
Fig. 1 is structure schematic top plan view of the present utility model.
Fig. 2 is the structural representation of the feeder in the utility model.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the structure schematic top plan view of the high speed make-up machine in the utility model.
Fig. 5 is the structural representation of the feed mechanism in Fig. 4.
Fig. 6 is the top view of Fig. 5.
Fig. 7 is the structural representation of the laminating roller travel mechanism in Fig. 4.
Fig. 8 is the structural representation of the laminating roller in Fig. 4.
Fig. 9 is the structural representation of the pressurization pressure-maintaining machine in the utility model.
Figure 10 is the top view of Fig. 9.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described.
In Fig. 1～Figure 10, comprise plane materiel feeder 100, plane materiel glue spreader 200, plane materiel conveyer 300, high speed make-up machine 400, belt conveyor line 500, pressurization pressure-maintaining machine 600, base material conveyer 700, base material glue spreader 800, base material feeder 900, plane materiel feed mechanism 1, plane materiel conveying roll 2, plane materiel laminating roller 3, base material laminating roller 4, base material conveying roll 5, base material feed mechanism 6, base material laminating roller electric rotating machine 7, base material laminating roller travel mechanism 8, plane materiel laminating roller electric rotating machine 9, plane materiel laminating roller travel mechanism 10, pushing head 11, charging ram 12, straight line guide pillar 13, stepper motor 14, cylinder 15, slide plate 16, extension sleeve 17, ball wire bar pair 18, laminating motor 19, roller bearing 20, roller shaft 21, roller body 22, product orientation pin 23, clamping product chuck 24, product 25, binder cylinder 26, deflector apron 27, pusher 28, workbench 29, pusher cylinder 30, frame 31, platen 32, pressing plate 33, air cylinder support 34, guide pillar 35, auxiliary pressurized cylinder 36, main pressurized cylinder 37 etc.
As shown in Figure 1, the utility model is a kind of PVC floor plaster locking device, comprise high speed make-up machine 400, the feed end of high speed make-up machine 400 is provided with the plane materiel material loading glue spreading apparatus and the base material material loading glue spreading apparatus that are arranged in parallel, and the discharge end of high speed make-up machine 400 is furnished with belt conveyor line 500 and pressurization pressure-maintaining machine 600 successively; Plane materiel material loading glue spreading apparatus comprises the plane materiel feeder 100, plane materiel glue spreader 200 and the plane materiel conveyer 300 that are arranged in order; Base material material loading glue spreading apparatus comprises the base material feeder 900, base material glue spreader 800 and the base material conveyer 700 that are arranged in order;
As shown in Figure 4, high speed make-up machine 400 comprises the plane materiel laminating roller 3 and base material laminating roller 4 that are arranged in parallel.
Plane materiel laminating roller 3 is rotatably installed in plane materiel laminating roller travel mechanism 10 by roller bearing 20, the outside of plane materiel laminating roller 3 is furnished with plane materiel conveying roll 2 and plane materiel feed mechanism 1, and plane materiel feed mechanism 1 is shifted the plane materiel on plane materiel conveying roll 2 on plane materiel laminating roller 3 onto.
Base material laminating roller 4 is rotatably installed in base material laminating roller travel mechanism 8 by roller bearing 20, the outside of base material conveying roll 5 is furnished with base material conveying roll 5 and base material feed mechanism 6, and base material feed mechanism 6 is shifted the base material on base material conveying roll 5 on base material laminating roller 4 onto.
Plane materiel laminating roller 3 is done relative point of resultant motion respectively with base material laminating roller 4 under the drive of plane materiel laminating roller travel mechanism 10 and base material laminating roller travel mechanism 8.
As shown in Figure 4, plane materiel laminating roller 3 is symmetrical arranged with base material laminating roller 4.As shown in Figure 8, plane materiel laminating roller 3 comprises with base material laminating roller 4 that respectively cross section is the tubular roller body 22 of regular polygon, and the cross section of roller body 22 is generally square.On each side of roller body 22, be furnished with product orientation pin 23 and clamping product chuck 24, product orientation pin 23 and clamping product chuck 24 are used for positioning and clamping product 25.The two ends of roller body 22 are fixed with respectively roller shaft 21, and wherein a roller shaft 21 is connected with electric rotating machine, and electric rotating machine preferably adopts servomotor.Plane materiel laminating roller 3 is by plane materiel laminating roller electric rotating machine 9 driven rotary, and base material laminating roller 4 is by base material laminating roller electric rotating machine 7 driven rotary.
As shown in Figure 4, plane materiel feed mechanism 1 is symmetrical arranged with base material feed mechanism 6.As shown in Figure 5, Figure 6, plane materiel feed mechanism 1 comprises respectively charging ram 12 with base material feed mechanism 6, on charging ram 12, be furnished with multiple pushing head 11 perpendicular to charging ram 12, charging ram 12 is arranged on slide plate 16, slide plate 16 is slidably fitted on straight line guide pillar 13, and slide plate 16 is provided with the stepper motor 14 that drives slide plate 16 to slide.
Between charging ram 12 and slide plate 16, elevating mechanism can also be installed, the height that elevating mechanism is used for adjusting pushing head 11 is to adapt to the product of different-thickness.Elevating mechanism comprises cylinder 15 and is distributed in the extension sleeve 17 of cylinder 15 both sides.
As shown in Figure 4, plane materiel laminating roller travel mechanism 10 is symmetrical arranged with base material laminating roller travel mechanism 8.As shown in Figure 7, plane materiel laminating roller travel mechanism 10 comprises respectively ball wire bar pair 18 and the laminating motor 19 that drives ball wire bar pair 18 to move with base material laminating roller travel mechanism 8.Laminating motor 19 preferably adopts servomotor.
As shown in Figure 9, Figure 10, pressurization pressure-maintaining machine 600 comprises frame 31, and platen 32 is installed in frame 31, and platen 32 tops are provided with hold-down devices; Hold-down devices is provided with two covers, is arranged in juxtaposition in frame 31.
Every cover hold-down devices comprises the air cylinder support 34 being fixed in frame 31, is fixed with the pressurized cylinder that piston rod stretches out on air cylinder support 34 downwards, is fixed with the pressing plate 33 paralleling with platen 32 on the piston rod of pressurized cylinder.
On pressing plate 33, be also fixed with guide pillar 35, guide pillar 35 has four, is distributed on four angles of pressing plate 33.Guide pillar 35 is slidably fitted on air cylinder support 34.Guide pillar 35 play the guiding role to pressing plate 33.
Pressurized cylinder has three, is respectively a main pressurized cylinder 37 and two auxiliary pressurized cylinders 36.Main pressurized cylinder 37 is positioned at the centre of air cylinder support 34, and two auxiliary pressurized cylinders 36 are symmetrically arranged in the both sides of main pressurized cylinder 37.
The course of work of the present utility model is as follows: manually ready plane materiel and base material are put into respectively in plane materiel feeder 100 and base material feeder 900, completed the monolithic feeding of plane materiel and base material by them; Plane materiel and base material pass through respectively plane materiel glue spreader 200 and base material glue spreader 800 gluings; Plane materiel after gluing and base material are delivered to high speed make-up machine 400 by plane materiel conveyer 300 and base material conveyer 700 respectively; Plane materiel after gluing and base material enter respectively the plane materiel conveying roll 2 and base material conveying roll 5 of high speed make-up machine 400, send into station to be fit by conveying roll; With base material feed mechanism 6, product to be fit is delivered to respectively to plane materiel laminating roller 3 by plane materiel feed mechanism 1 and fit on roller 4 with base material, locate by product orientation pin 23, clamp by clamping product chuck 24; So latter two laminating roller is respectively by 90 ° of electric rotating machine driven rotary, makes the plane materiel of first-class glue and base material forming surface to surface state; Made together with two laminating rollers overlay, plane materiel and base material to be fitted mutually by plane materiel laminating roller travel mechanism 10 and the base material roller travel mechanism 8 that fits again; After product posts, two laminating rollers are opened, two feed mechanism material loadings, then distinguish half-twist, under the product simultaneously posting, expect belt conveyor line 500; Product is delivered to pressurization pressure-maintaining machine 600 by belt conveyor line 500, pressurized cylinder action, band dynamic pressure plate 33 moves downwards along guide pillar 35, and the product being placed on platen 32 is pressurizeed, and pressurize certain hour, make the glue between plane materiel and the base material in product contact well curing.
The utility model adopts the high speed make-up machine 400 of the rotatable laminating roller that is provided with two positioned opposite to complete the laminating of product, drive two laminating rollers relatively to divide resultant motion by roller travel mechanism, material loading and blanking can be carried out simultaneously, greatly shorten the time of producing, improved the production efficiency of laminating; Product is fixed by alignment pin and clamping collet, and positioning precision is high; The rotation of laminating roller drives by servomotor with mobile, can accurately locate, and completes high efficiency, high-precision laminating process; The utility model adopts plane materiel glue spreader 200 and base material glue spreader 800 facestock and base material gluing simultaneously, can reduce spread, increases the fastness of laminating, does not have glue and overflows simultaneously, can not affect the quality of product; The utility model uses pressing plate 33 to pressurize, and adopts plane contact, can ensure that product surface does not have impression and occurs, and there will not be buckling phenomenon, thereby ensure well the presentation quality of product; The utility model utilizes the redundancy of two pressurization pressure-maintaining machines 600, has both ensured press pressing time, meets again front road and overlay the requirement of speed.
Claims (10)
1. a PVC floor plaster locking device, it is characterized in that: comprise high speed make-up machine (400), the feed end of described high speed make-up machine (400) is provided with the plane materiel material loading glue spreading apparatus and the base material material loading glue spreading apparatus that are arranged in parallel, and the discharge end of described high speed make-up machine (400) is furnished with belt conveyor line (500) and pressurization pressure-maintaining machine (600) successively; Described plane materiel material loading glue spreading apparatus comprises the plane materiel feeder (100), plane materiel glue spreader (200) and the plane materiel conveyer (300) that are arranged in order; Described base material material loading glue spreading apparatus comprises the base material feeder (900), base material glue spreader (800) and the base material conveyer (700) that are arranged in order; Described high speed make-up machine (400) comprises the plane materiel laminating roller (3) and base material laminating roller (4) that are arranged in parallel; Described plane materiel laminating roller (3) is rotatably installed in plane materiel laminating roller travel mechanism (10), the outside of described plane materiel laminating roller (3) is furnished with plane materiel conveying roll (2) and plane materiel feed mechanism (1), and described plane materiel feed mechanism (1) is shifted the plane materiel on described plane materiel conveying roll (2) on described plane materiel laminating roller (3) onto; Described base material laminating roller (4) is rotatably installed in base material laminating roller travel mechanism (8), the outside of described base material conveying roll (5) is furnished with base material conveying roll (5) and base material feed mechanism (6), and described base material feed mechanism (6) is shifted the base material on described base material conveying roll (5) on described base material laminating roller (4) onto; Described plane materiel laminating roller (3) is done respectively relative point of resultant motion with described base material laminating roller (4) under the drive of described plane materiel laminating roller travel mechanism (10) and described base material laminating roller travel mechanism (8).
2. according to PVC floor plaster locking device claimed in claim 1, it is characterized in that: described plane materiel feeder (100) is symmetrical arranged with described base material feeder (900), comprise respectively workbench (29), on described workbench (29), be fixed with the two parallel deflector aprons (27) that arrange along feedstock direction, between two described deflector aprons (27), be furnished with pusher (28), the discharge end of two described deflector aprons (27) is furnished with binder cylinder (26).
3. according to PVC floor plaster locking device claimed in claim 1, it is characterized in that: described plane materiel laminating roller (3) is symmetrical arranged with described base material laminating roller (4), comprise that respectively cross section is the tubular roller body (22) of regular polygon, on each side of described roller body (22), be furnished with product orientation pin (23) and clamping product chuck (24), the two ends of described roller body (22) are fixed with respectively roller shaft (21), and wherein a described roller shaft (21) is connected with electric rotating machine; Described electric rotating machine adopts servomotor.
4. according to PVC floor plaster locking device claimed in claim 3, it is characterized in that: the cross section of described roller body (22) is square.
5. according to PVC floor plaster locking device claimed in claim 1, it is characterized in that: described plane materiel feed mechanism (1) is symmetrical arranged with described base material feed mechanism (6), comprise respectively charging ram (12), on described charging ram (12), be furnished with multiple pushing head perpendicular to described charging ram (12) (11), described charging ram (12) is arranged on slide plate (16), it is upper that described slide plate (16) is slidably fitted in straight line guide pillar (13), and described slide plate (16) is provided with the stepper motor (14) that drives described slide plate (16) to slide.
6. according to PVC floor plaster locking device claimed in claim 5, it is characterized in that: between described charging ram (12) and described slide plate (16), elevating mechanism is installed, described elevating mechanism comprises cylinder (15) and is distributed in the extension sleeve (17) of described cylinder (15) both sides.
7. according to PVC floor plaster locking device claimed in claim 1, it is characterized in that: described plane materiel laminating roller travel mechanism (10) and described base material laminating roller travel mechanism (8) are symmetrical arranged, the laminating motor (19) that comprises respectively ball wire bar pair (18) and drive described ball wire bar pair (18) to move; Described laminating motor (19) adopts servomotor.
8. according to PVC floor plaster locking device claimed in claim 1, it is characterized in that: described pressurization pressure-maintaining machine (600) comprises frame (31), platen (32) is installed in described frame (31), described platen (32) top is provided with hold-down devices; Described hold-down devices has two covers, is arranged in juxtaposition in described frame (31); The described hold-down devices of every cover comprises the air cylinder support (34) being fixed in described frame (31), described air cylinder support is fixed with the pressurized cylinder that piston rod stretches out downwards on (34), is fixed with the pressing plate (33) paralleling with described platen (32) on the piston rod of described pressurized cylinder.
9. according to PVC floor plaster locking device claimed in claim 8, it is characterized in that: on described pressing plate (33), be fixed with guide pillar (35), described guide pillar (35) is slidably fitted on described air cylinder support (34); Described guide pillar (35) has four, is distributed on four angles of described pressing plate (33).
10. according to PVC floor plaster locking device claimed in claim 8, it is characterized in that: described pressurized cylinder has three, respectively a main pressurized cylinder (37) and two auxiliary pressurized cylinders (36), described main pressurized cylinder (37) is positioned at the centre of described air cylinder support (34), and described two auxiliary pressurized cylinders (36) are symmetrically arranged in the both sides of described main pressurized cylinder (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007738.6U CN203666082U (en) | 2014-01-07 | 2014-01-07 | PVC (polyvinyl chloride) floor laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007738.6U CN203666082U (en) | 2014-01-07 | 2014-01-07 | PVC (polyvinyl chloride) floor laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203666082U true CN203666082U (en) | 2014-06-25 |
Family
ID=50962414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420007738.6U Withdrawn - After Issue CN203666082U (en) | 2014-01-07 | 2014-01-07 | PVC (polyvinyl chloride) floor laminating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203666082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722863A (en) * | 2014-01-07 | 2014-04-16 | 无锡沃格软件有限公司 | PVC (polyvinyl chloride) floor fitting device |
| CN112936458A (en) * | 2021-02-07 | 2021-06-11 | 南兴装备股份有限公司 | Centralized discharging wood processing center and control system and processing method thereof |
-
2014
- 2014-01-07 CN CN201420007738.6U patent/CN203666082U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722863A (en) * | 2014-01-07 | 2014-04-16 | 无锡沃格软件有限公司 | PVC (polyvinyl chloride) floor fitting device |
| CN103722863B (en) * | 2014-01-07 | 2015-11-18 | 无锡沃格软件有限公司 | PVC floor laminating apparatus |
| CN112936458A (en) * | 2021-02-07 | 2021-06-11 | 南兴装备股份有限公司 | Centralized discharging wood processing center and control system and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: PVC (polyvinyl chloride) floor fitting device Effective date of registration: 20141205 Granted publication date: 20140625 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: WUXI WOGE SOFTWARE CO., LTD. Registration number: 2014990001039 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140625 Effective date of abandoning: 20151118 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160613 Granted publication date: 20140625 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: WUXI WOGE SOFTWARE CO., LTD. Registration number: 2014990001039 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |