CN211466600U - Circular cutting device suitable for glass fiber reinforced plastic pipe - Google Patents
Circular cutting device suitable for glass fiber reinforced plastic pipe Download PDFInfo
- Publication number
- CN211466600U CN211466600U CN202020058617.XU CN202020058617U CN211466600U CN 211466600 U CN211466600 U CN 211466600U CN 202020058617 U CN202020058617 U CN 202020058617U CN 211466600 U CN211466600 U CN 211466600U
- Authority
- CN
- China
- Prior art keywords
- solid fixed
- ring
- fixed ring
- cutting device
- device suitable
- 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
- 239000011152 fibreglass Substances 0.000 title claims description 14
- 239000007787 solid Substances 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 7
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011151 fibre-reinforced plastic Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Moulding By Coating Moulds (AREA)
Abstract
The utility model discloses a circular cutting device suitable for FRP pipe material, the on-line screen storage device comprises a base, base top front side is provided with first solid fixed ring, base top rear side is provided with the solid fixed ring of second, the solid fixed ring rear side of second is provided with the motor, the solid fixed ring outside of first solid fixed ring and second all is provided with clamping mechanism, clamping mechanism includes the lantern ring, flexible subassembly and clamp plate, flexible subassembly includes interior pole, outer pole and spring, outer pole one side is provided with the blind hole, interior pole threaded connection is inside the blind hole, spring swing joint is between interior pole and outer pole. The utility model discloses a motor output end drives tubular product and rotates, utilizes the cutter can cut tubular product, and the clamp plate that can drive both sides simultaneously through this structure presss from both sides tight tubular product, presss from both sides tightly effectually to guarantee that tubular product is in first solid fixed ring and second solid fixed ring center department, eccentric condition can not appear in its motion, is favorable to the cutter to cut steadily.
Description
Technical Field
The utility model relates to a tubular product cutting technical field, concretely relates to circular cutting device suitable for FRP pipe material.
Background
The glass fiber reinforced plastic pipe is formed by using resin as a matrix, using continuous glass fibers and fabrics thereof as reinforcing materials and adopting a computer-controlled winding process or a pultrusion process.
However, when the current cutting machine for glass fiber reinforced plastic pipes is actually used, the glass fiber reinforced plastic pipes cannot be stably clamped during fixing, and sometimes an eccentric situation occurs in the clamping process, so that the cutting machine is inconvenient for later cutting.
Therefore, it is necessary to provide a ring cutting device suitable for glass fiber reinforced plastic pipes to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a ring cutting device suitable for fiber reinforced plastic pipes, which drives a screw rod to rotate through a crank, the screw rod drives a standing plate to move towards one side of a first fixing ring and a second fixing ring, and can drive a lantern ring to move towards the inner side, thereby the pipe is pressed tightly by the pressing plate, the inner rod is connected with one side of the outer rod by screw thread, the length of the outer rod can be adjusted by rotating the inner rod, thereby being suitable for pipes with different diameters, when the pipes are tightened, the output end of the motor drives the pipes to rotate, the pipes can be cut by the cutter, the structure can simultaneously drive the pressing plates at the two sides to clamp the pipe, has good clamping effect, ensures that the pipe is positioned at the centers of the first fixing ring and the second fixing ring, the movement of the cutter can not cause the eccentric condition, which is beneficial to the cutter to cut stably and solves the defects in the technology.
In order to achieve the above object, the present invention provides the following technical solutions: a ring cutting device suitable for glass fiber reinforced plastic pipes comprises a base, wherein a first fixing ring is arranged on the front side of the top of the base, a second fixing ring is arranged on the rear side of the top of the base, a motor is arranged on the rear side of the second fixing ring, and clamping mechanisms are arranged on the outer sides of the first fixing ring and the second fixing ring;
the clamping mechanism comprises lantern rings, telescopic assemblies and a pressing plate, each telescopic assembly comprises an inner rod, an outer rod and a spring, a blind hole is formed in one side of each outer rod, the inner rods are connected inside the blind holes in a threaded mode, the springs are movably connected between the inner rods and the outer rods, a groove is formed in one side, away from the inner rods, of each outer rod, idler wheels are arranged inside the grooves, the pressing plate is fixedly connected to one side, away from the outer rods, of the inner rods, the lantern rings are arranged in multiple numbers, sliding grooves are formed in the opposite sides of the lantern rings, and the idler wheels are connected inside the sliding grooves in;
the lantern ring outside is provided with the board of standing, stand fixedly connected with bracing piece between board and the lantern ring, the base top is provided with the lead screw, the lead screw run through stand the board and with stand board threaded connection.
Preferably, the front side and the rear side of the top of the base are respectively provided with a guide rail, and the standing plate is connected inside the guide rails in a sliding manner.
Preferably, the equal fixedly connected with riser in base both sides, lead screw one end is passed through the bearing and is connected with the riser rotation, the lead screw other end runs through the riser and extends to the riser outside.
Preferably, one end of the screw rod extending to the outer side of the vertical plate is fixedly connected with a crank, and a guide rod is arranged at the bottom of the screw rod.
Preferably, the guide rod is arranged in the guide rail, penetrates through the standing plate and is in sliding connection with the standing plate, and the guide rod is fixedly connected between the vertical plates.
Preferably, first solid fixed ring and the solid fixed ring of second inside all are provided with tubular product, the clamp plate sets up to the cambered surface near the one side of tubular product, outer pole run through first solid fixed ring and the solid fixed ring of second and with the solid fixed ring sliding connection of first solid fixed ring and second.
Preferably, the equal fixedly connected with pivot in gyro wheel both sides, the gyro wheel rotates through the pivot to be connected inside the recess, the solid fixed ring bottom of first solid fixed ring and second all is provided with the supporting seat, the solid fixed ring of first solid fixed ring and second all rotates to be connected in the supporting seat top.
Preferably, the section of the lantern ring is semicircular, a baffle is fixedly connected to the rear side inside the second fixing ring, the output end of the motor is fixedly connected with the baffle, a support is fixedly connected to the bottom of the motor, and a cutter is arranged at the top of the pipe.
In the technical scheme, the utility model provides a technological effect and advantage:
drive the lead screw through the crank and rotate, the lead screw drives the board of standing and moves towards first solid fixed ring and the solid fixed ring one side of second, can drive the lantern ring and move to the inboard, thereby compress tightly tubular product through the clamp plate, here with interior pole threaded connection in outer pole one side, can adjust its length that stretches out the outer pole through rotatory interior pole, thereby can adapt to the different tubular product of diameter, when tight tubular product, drive tubular product through motor output and rotate, utilize the cutter can cut tubular product, the clamp plate that can drive both sides simultaneously through this structure presss from both sides tight tubular product, it is effectual to press from both sides, and guarantee that tubular product is in first solid fixed ring and the solid fixed ring center department of second, eccentric condition can not appear in its motion, be favorable to.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a right side view of the present invention;
FIG. 3 is a schematic structural view of the telescopic assembly of the present invention;
fig. 4 is a schematic view of a first fixed ring structure of the present invention;
fig. 5 is an enlarged view of the structure of the portion a of fig. 1 according to the present invention.
Description of reference numerals:
the cutting tool comprises a base 1, a first fixing ring 2, a second fixing ring 3, a motor 4, a lantern ring 5, a telescopic assembly 6, a pressing plate 7, an inner rod 8, an outer rod 9, a spring 10, rollers 11, a standing plate 12, a lead screw 13, a vertical plate 14, a guide rod 15, a baffle 16 and a cutter 17.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a ring cutting device suitable for fiber reinforced plastic pipe materials as shown in figures 1-5, which comprises a base 1, wherein a first fixing ring 2 is arranged at the front side of the top of the base 1, a second fixing ring 3 is arranged at the rear side of the top of the base 1, a motor 4 is arranged at the rear side of the second fixing ring 3, and clamping mechanisms are arranged at the outer sides of the first fixing ring 2 and the second fixing ring 3;
the clamping mechanism comprises a lantern ring 5, a telescopic assembly 6 and a pressing plate 7, the telescopic assembly 6 comprises an inner rod 8, an outer rod 9 and a spring 10, a blind hole is formed in one side of the outer rod 9, the inner rod 8 is connected to the inside of the blind hole in a threaded mode, the spring 10 is movably connected between the inner rod 8 and the outer rod 9, a groove is formed in one side, away from the inner rod 8, of the outer rod 9, a roller 11 is arranged inside the groove, the pressing plate 7 is fixedly connected to one side, away from the outer rod 9, of the inner rod 8, the number of the lantern rings 5 is multiple, sliding grooves are formed in one side, opposite to the lantern rings 5, of each lantern ring 5;
a standing plate 12 is arranged on the outer side of the lantern ring 5, a supporting rod is fixedly connected between the standing plate 12 and the lantern ring 5, a screw rod 13 is arranged at the top of the base 1, and the screw rod 13 penetrates through the standing plate 12 and is in threaded connection with the standing plate 12;
further, in the above technical solution, the front side and the rear side of the top of the base 1 are both provided with a guide rail, and the standing plate 12 is slidably connected inside the guide rail. The guide rail is beneficial to the sliding connection of the standing plate 12 to the top of the base 1;
furthermore, in the above technical scheme, vertical plates 14 are fixedly connected to both sides of the base 1, one end of the screw rod 13 is rotatably connected with the vertical plate 14 through a bearing, and the other end of the screw rod 13 penetrates through the vertical plate 14 and extends to the outer side of the vertical plate 14;
further, in the above technical solution, one end of the screw rod 13 extending to the outer side of the vertical plate 14 is fixedly connected with a crank, the bottom of the screw rod 13 is provided with a guide rod 15, and the guide rod 15 is beneficial to stable sliding of the standing plate 12;
further, in the above technical solution, the guide rod 15 is disposed inside the guide rail, the guide rod 15 penetrates through the standing plate 12 and is slidably connected with the standing plate 12, and the guide rod 15 is fixedly connected between the vertical plates 14;
further, in the above technical solution, the first fixing ring 2 and the second fixing ring 3 are both provided with a pipe, one surface of the pressure plate 7 close to the pipe is set to be an arc surface, the outer rod 9 penetrates through the first fixing ring 2 and the second fixing ring 3 and is connected with the first fixing ring 2 and the second fixing ring 3 in a sliding manner, and one side of the pressure plate 7 is set to be an arc surface, which is beneficial to clamping the pipe;
further, in the above technical solution, both sides of the roller 11 are fixedly connected with a rotating shaft, the roller 11 is rotatably connected inside the groove through the rotating shaft, the bottom parts of the first fixing ring 2 and the second fixing ring 3 are respectively provided with a supporting seat, the first fixing ring 2 and the second fixing ring 3 are both rotatably connected to the top part of the supporting seat, and the supporting seat is beneficial to supporting the first fixing ring 2 and the second fixing ring 3;
further, in the above technical solution, the cross-sectional shape of the lantern ring 5 is semicircular, the rear side inside the second fixing ring 3 is fixedly connected with a baffle 16, the output end of the motor 4 is fixedly connected with the baffle 16, the bottom of the motor 4 is fixedly connected with a support, and the top of the pipe is provided with a cutter 17;
the implementation mode is specifically as follows: the first fixing ring 2 and the second fixing ring 3 are arranged at the top of the base 1, when the pipe is cut, the pipe is placed inside the first fixing ring 2 and the second fixing ring 3 by a worker, the crank is utilized to drive the screw rod 13 to rotate, the screw rod 13 is in threaded connection with the standing plate 12, the guide rod 15 penetrates through the standing plate 12 and is in sliding connection with the standing plate 12, therefore, the standing plate 12 can be stably driven to move towards one side of the first fixing ring 2 and the second fixing ring 3 at the top of the base 1 through the screw rod 13, so that the lantern ring 5 is driven to move towards the inner side, when the groove at the inner side of the lantern ring 5 is contacted with the roller 11, the lantern ring 5 is continuously driven through the screw rod 13 to extrude the outer rod 9, the outer rod 9 is driven to move towards the inner parts of the first fixing ring 2 and the second fixing ring 3, so that the pipe is pressed through the pressing plate 7, the inner rod, thereby being suitable for pipes with different diameters, when the pressing plate 7 clamps the pipes, the output end of the motor 4 drives the baffle 16 to rotate, thereby driving the second fixing ring 3 to rotate, being beneficial to driving the first fixing ring 2 and the pipes to rotate, wherein when the two lantern rings 5 clamp the pipes, just one complete circle is formed, being beneficial to the first fixing ring 2 and the second fixing ring 3 to drive the outer rod 9 to do circular motion inside the chute, the pipes can be cut by the cutter 17 at the top of the pipes, wherein the cutter 17 can be manually controlled by workers, also can be automatically controlled by machinery, by arranging the roller 11 at one side of the outer rod 9, the roller 11 is connected inside the chute in a rolling way, the friction force of the movement of the outer rod 9 inside the groove can be reduced, thereby the movement of the pipes is more stable, and the pressing plates 7 at two sides can be simultaneously driven to clamp the pipes, the clamping effect is good, the pipe is ensured to be positioned at the center of the first fixing ring 2 and the second fixing ring 3, the eccentric condition can not occur in the movement of the pipe, the cutter 17 can cut the pipe smoothly, and the problem of cutting the fiber reinforced plastic pipe in the prior art is solved.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, a worker places a pipe inside a first fixing ring 2 and a second fixing ring 3, the crank is used for driving a screw rod 13 to rotate, the screw rod 13 drives a standing plate 12 to move towards one side of the first fixing ring 2 and the second fixing ring 3 at the top of a base 1, so that a lantern ring 5 is driven to move towards the inner side, when a groove at the inner side of the lantern ring 5 contacts with a roller 11, the screw rod 13 is continuously used for driving the lantern ring 5 to extrude an outer rod 9, the outer rod 9 is driven to move towards the inner sides of the first fixing ring 2 and the second fixing ring 3, so that the pipe is pressed tightly by a pressing plate 7, when the pressing plate 7 clamps the pipe, a baffle 16 is driven to rotate by an output end of a motor 4, so that the second fixing ring 3 is driven to rotate, the first fixing ring 2 and the pipe are driven to rotate, the, the roller 11 is connected inside the sliding groove in a rolling mode, so that the friction force of the outer rod 9 moving inside the groove can be reduced, and the outer rod can move more stably.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a circular cutting device suitable for FRP pipe material, includes base (1), its characterized in that: a first fixing ring (2) is arranged on the front side of the top of the base (1), a second fixing ring (3) is arranged on the rear side of the top of the base (1), a motor (4) is arranged on the rear side of the second fixing ring (3), and clamping mechanisms are arranged on the outer sides of the first fixing ring (2) and the second fixing ring (3);
the clamping mechanism comprises lantern rings (5), telescopic assemblies (6) and a pressing plate (7), each telescopic assembly (6) comprises an inner rod (8), an outer rod (9) and a spring (10), a blind hole is formed in one side of each outer rod (9), the inner rod (8) is connected to the inside of the blind hole in a threaded mode, the springs (10) are movably connected between the inner rod (8) and the outer rods (9), a groove is formed in one side, away from the inner rod (8), of each outer rod (9), a roller (11) is arranged inside the groove, the pressing plate (7) is fixedly connected to one side, away from the outer rods (9), of the inner rod (8), the number of the lantern rings (5) is multiple, sliding grooves are formed in the opposite sides of the lantern rings (5), and the roller (11) is connected to the inside of the sliding grooves in;
the lantern ring (5) outside is provided with and stands board (12), fixedly connected with bracing piece between standing board (12) and the lantern ring (5), base (1) top is provided with lead screw (13), lead screw (13) run through stand board (12) and with stand board (12) threaded connection.
2. The ring cutting device suitable for glass fiber reinforced plastic pipes according to claim 1, wherein: guide rails are arranged on the front side and the rear side of the top of the base (1), and the standing plate (12) is connected to the inner portions of the guide rails in a sliding mode.
3. The ring cutting device suitable for glass fiber reinforced plastic pipes according to claim 1, wherein: the base (1) both sides equal fixedly connected with riser (14), lead screw (13) one end is passed through the bearing and is connected with riser (14) rotation, lead screw (13) other end runs through riser (14) and extends to the riser (14) outside.
4. The ring cutting device suitable for glass fiber reinforced plastic pipes according to claim 3, wherein: the lead screw (13) extend to the one end fixedly connected with crank in riser (14) outside, lead screw (13) bottom is provided with guide bar (15).
5. The ring cutting device suitable for glass fiber reinforced plastic pipes according to claim 4, wherein: the guide rod (15) is arranged inside the guide rail, the guide rod (15) penetrates through the standing plate (12) and is in sliding connection with the standing plate (12), and the guide rod (15) is fixedly connected between the vertical plates (14).
6. The ring cutting device suitable for glass fiber reinforced plastic pipes according to claim 1, wherein: first solid fixed ring (2) and the solid fixed ring of second (3) inside all are provided with tubular product, the one side that clamp plate (7) are close to tubular product sets up to the cambered surface, outer pole (9) run through first solid fixed ring (2) and the solid fixed ring of second (3) and with the solid fixed ring of first solid fixed ring (2) and the solid fixed ring of second (3) sliding connection.
7. The ring cutting device suitable for glass fiber reinforced plastic pipes according to claim 1, wherein: the equal fixedly connected with pivot in gyro wheel (11) both sides, gyro wheel (11) rotate through the pivot and connect inside the recess, first solid fixed ring (2) and the solid fixed ring of second (3) bottom all are provided with the supporting seat, first solid fixed ring (2) and the solid fixed ring of second (3) all rotate to be connected in the supporting seat top.
8. The ring cutting device suitable for glass fiber reinforced plastic pipes according to claim 1, wherein: the cross-sectional shape of the lantern ring (5) sets up to semi-circular, the inside rear side fixedly connected with baffle (16) of the solid fixed ring of second (3), motor (4) output and baffle (16) fixed connection, motor (4) bottom fixedly connected with support, the tubular product top is provided with cutter (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020058617.XU CN211466600U (en) | 2020-01-01 | 2020-01-01 | Circular cutting device suitable for glass fiber reinforced plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020058617.XU CN211466600U (en) | 2020-01-01 | 2020-01-01 | Circular cutting device suitable for glass fiber reinforced plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211466600U true CN211466600U (en) | 2020-09-11 |
Family
ID=72370210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020058617.XU Active CN211466600U (en) | 2020-01-01 | 2020-01-01 | Circular cutting device suitable for glass fiber reinforced plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211466600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211550A (en) * | 2021-12-16 | 2022-03-22 | 宿迁市鑫华工贸有限公司 | Cutting crack-free slitting device for glass tube production and slitting method thereof |
-
2020
- 2020-01-01 CN CN202020058617.XU patent/CN211466600U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211550A (en) * | 2021-12-16 | 2022-03-22 | 宿迁市鑫华工贸有限公司 | Cutting crack-free slitting device for glass tube production and slitting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209439957U (en) | A kind of seamless steel pipe processing outer wall quick derusting equipment | |
| CN211466600U (en) | Circular cutting device suitable for glass fiber reinforced plastic pipe | |
| CN215787857U (en) | Welding fixture for manufacturing die | |
| CN208788064U (en) | A kind of stable fixed device of steel pipe processing | |
| CN110202029B (en) | Automatic numerical control multi-section bending device for pipes | |
| CN211136366U (en) | Integral machine tool spindle oil cylinder clamping device | |
| CN114769930A (en) | Automatic welding equipment for metal pipe fittings | |
| CN203945051U (en) | Wing plate, the automatic positioning clamping device of web in the vertical or welding straightening equipment of H shaped steel group | |
| CN103465032B (en) | A kind of fire extinguisher tank body producer | |
| CN208613927U (en) | Cutter device is used in a kind of production of C-type steel | |
| CN114683077A (en) | Clamping device for workpiece machining and using method thereof | |
| CN201807932U (en) | Machine lead screw supporting device | |
| CN113635380B (en) | Glass steel pipeline production processingequipment | |
| CN214767987U (en) | Vertical open-top bucket shaping device | |
| CN207451261U (en) | A kind of automatic throwing machine | |
| CN211393329U (en) | Traction structure for yarn processing process | |
| CN212823017U (en) | Alloy pipe cutting device | |
| CN216039968U (en) | Feeding machine capable of controlling speed | |
| CN218874339U (en) | Press mounting equipment for processing carrier roller | |
| CN216420661U (en) | Aluminum pipe drawing device | |
| CN108788340A (en) | Numerically controlled discharge machine produces and processes system | |
| CN220723126U (en) | Textile yarn winding device | |
| CN216613299U (en) | Winding device for textile fabric processing | |
| CN216541185U (en) | Sawing machine with holding structure for producing round steel | |
| CN215150128U (en) | Ceramic ball equal-pressure forming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A ring cutting device suitable for FRP pipe Effective date of registration: 20210818 Granted publication date: 20200911 Pledgee: Taian Bank Co.,Ltd. Daizong sub branch Pledgor: SHANDONG FANGTE PIPE INDUSTRY CO.,LTD. Registration number: Y2021980007911 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220808 Granted publication date: 20200911 Pledgee: Taian Bank Co.,Ltd. Daizong sub branch Pledgor: SHANDONG FANGTE PIPE INDUSTRY CO.,LTD. Registration number: Y2021980007911 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of ring cutting device suitable for glass steel pipe Effective date of registration: 20220830 Granted publication date: 20200911 Pledgee: Taian Bank Co.,Ltd. Daizong sub branch Pledgor: SHANDONG FANGTE PIPE INDUSTRY CO.,LTD. Registration number: Y2022980013840 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangxi Taiheng Electric Co.,Ltd. Assignor: SHANDONG FANGTE PIPE INDUSTRY CO.,LTD. Contract record no.: X2023980046565 Denomination of utility model: A ring cutting device suitable for fiberglass pipes Granted publication date: 20200911 License type: Common License Record date: 20231115 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231114 Granted publication date: 20200911 Pledgee: Taian Bank Co.,Ltd. Daizong sub branch Pledgor: SHANDONG FANGTE PIPE INDUSTRY CO.,LTD. Registration number: Y2022980013840 |