CN104772922B - Automatically Medulla Tetrapanacis pressure core-stranded machine - Google Patents
Automatically Medulla Tetrapanacis pressure core-stranded machine Download PDFInfo
- Publication number
- CN104772922B CN104772922B CN201510142160.4A CN201510142160A CN104772922B CN 104772922 B CN104772922 B CN 104772922B CN 201510142160 A CN201510142160 A CN 201510142160A CN 104772922 B CN104772922 B CN 104772922B
- Authority
- CN
- China
- Prior art keywords
- rice
- paper plant
- medulla tetrapanacis
- core
- dynamical element
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- Expired - Fee Related
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- 244000290970 Tetrapanax papyrifer Species 0.000 claims abstract description 87
- 238000001125 extrusion Methods 0.000 claims abstract description 72
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000009415 formwork Methods 0.000 claims description 28
- 239000002023 wood Substances 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Making Paper Articles (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
Automatically Medulla Tetrapanacis pressure core-stranded machine, include press, pressurizing unit and clamping device, press includes frame, the first dynamical element, the second dynamical element and controller, and pressurizing unit includes extrusion die and extrusion head, clamping device include front clamping and after position mould；The support of the first dynamical element, the support of the second dynamical element, front clamping and rear location mould are installed in frame, and the power rail of extrusion die and the first dynamical element connects, and extrusion head is connected with extrusion die, and the second dynamical element is connected with front clamping；During processing Medulla Tetrapanacis core, utilize pressurizing unit to clamp rice-paper plant, utilize pressurizing unit the Medulla Tetrapanacis core in rice-paper plant to be squeezed out, improve the working (machining) efficiency of Medulla Tetrapanacis core；Extrusion die is made up of spring, can process the most straight rice-paper plant.
Description
Technical field
The present invention relates to a kind of Medulla Tetrapanacis core processing equipment, particularly a kind of pressure core-stranded machine of Medulla Tetrapanacis automatically.
Background technology
At present, people, when making Medulla Tetrapanacis and drawing, need to make Medulla Tetrapanacis drawing paper by the Medulla Tetrapanacis core in rice-paper plant；When people process Medulla Tetrapanacis core at present, all using traditional manual method to process, the Medulla Tetrapanacis core in rice-paper plant squeezed out, the work efficiency of processing is relatively low, and a kind of automatic Medulla Tetrapanacis pressure core-stranded machine has become people and processed the needs of Medulla Tetrapanacis core.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of pressure core-stranded machine of Medulla Tetrapanacis automatically, improve the working (machining) efficiency of rice-paper plant Medulla Tetrapanacis core.
The technical solution adopted in the present invention is: Medulla Tetrapanacis pressure core-stranded machine includes press, pressurizing unit and clamping device automatically, press includes frame, the first dynamical element, the second dynamical element and controller, pressurizing unit includes extrusion die and extrusion head, clamping device include front clamping and after position mould；The support of the first dynamical element, the support of the second dynamical element, front clamping and rear location mould are installed in frame, and the power rail of extrusion die and the first dynamical element connects, and extrusion head is connected with extrusion die, and the second dynamical element is connected with front clamping.In order to be suitable for extruding the most straight rice-paper plant, making extrusion die can pass through the position that rice-paper plant is the most straight, the external diameter of extrusion head is less than the Medulla Tetrapanacis core external diameter of rice-paper plant；The external diameter of extrusion die is less than the external diameter of extrusion head；Extrusion die is made up of spring, and one end of spring is connected with the power rail of the first dynamical element, and the other end of spring is connected with extrusion head.
Rice-paper plant is made up of with soft Medulla Tetrapanacis core the layer of wood of hard, in order to the Medulla Tetrapanacis core in rice-paper plant is squeezed out, draw for manufacturing Medulla Tetrapanacis, automatically the using method of Medulla Tetrapanacis pressure core-stranded machine is: during use, the rice-paper plant cutting out length is put into clamping device, the controller utilizing press controls the second dynamical element and clamping device and is clamped by rice-paper plant, and makes the extrusion head alignment Medulla Tetrapanacis core of pressurizing unit；Utilize controller to control the first dynamical element and drive extrusion die and the Medulla Tetrapanacis core of extrusion head extruding rice-paper plant, the Medulla Tetrapanacis core in rice-paper plant is squeezed out, is used for manufacturing Medulla Tetrapanacis drawing paper.
The invention has the beneficial effects as follows: Medulla Tetrapanacis pressure core-stranded machine is provided with pressurizing unit and clamping device automatically, during processing Medulla Tetrapanacis core, utilize pressurizing unit to clamp rice-paper plant, utilize pressurizing unit the Medulla Tetrapanacis core in rice-paper plant to be squeezed out, improve the working (machining) efficiency of Medulla Tetrapanacis core；Extrusion die is made up of spring, can process the most straight rice-paper plant.
Accompanying drawing explanation
Fig. 1 is the structural representation of automatic Medulla Tetrapanacis pressure core-stranded machine.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is further detailed:
The structural representation of the automatic Medulla Tetrapanacis pressure core-stranded machine shown in Fig. 1, automatically Medulla Tetrapanacis pressure core-stranded machine includes press 1, pressurizing unit 2 and clamping device 3, press 1 includes frame the 4, first dynamical element the 5, second dynamical element 6 and controller 7, pressurizing unit 2 includes extrusion die 8 and extrusion head 9, and clamping device 2 includes front clamping 10 and rear location mould 11；The support of the first dynamical element 5, the support of the second dynamical element 6, front clamping 10 and rear location mould 11 are installed in frame 4, extrusion die 8 is connected with the power rail 12 of the first dynamical element 5, extrusion head 9 is connected with extrusion die 8, and the second dynamical element 6 is connected with front clamping 10.
Rice-paper plant 13 is made up of with soft Medulla Tetrapanacis core 15 layer of wood 14 of hard, in order to the Medulla Tetrapanacis core 15 in rice-paper plant 13 is squeezed out, draw for manufacturing Medulla Tetrapanacis, automatically the using method of Medulla Tetrapanacis pressure core-stranded machine is: during use, the rice-paper plant 13 cutting out length is put into clamping device 2, the controller 7 utilizing press 1 controls the second dynamical element 6 and rice-paper plant 13 is clamped by clamping device 2, and makes the extrusion head 9 of pressurizing unit 2 be directed at Medulla Tetrapanacis core 15；Utilizing controller 7 to control the first dynamical element 5 drives extrusion die 8 and extrusion head 9 to extrude the Medulla Tetrapanacis core 15 of rice-paper plant 13, the Medulla Tetrapanacis core 15 in rice-paper plant 13 is squeezed out.
In order to be suitable for extruding the most straight rice-paper plant 13, making extrusion die 8 can pass through the position that rice-paper plant 13 is the most straight, the external diameter of extrusion head 9 is less than Medulla Tetrapanacis core 15 external diameter of rice-paper plant 13 0.5 millimeter to 2 millimeters；The external diameter of extrusion die 8 is less than the external diameter of extrusion head 92 millimeters to 5 millimeters；In order to improve in the bending case of extrusion die 8, extrusion die 8 is made up of spring 16, and one end of spring 16 is connected with the power rail 12 of the first dynamical element 5, and the other end of spring 16 is connected with extrusion head 9；The external diameter of spring 16 is less than Medulla Tetrapanacis core 15 external diameter, and spring 16 is compression spring or stretching spring.
In order to control spring 16 flexural oscillations degree, spring 16 excessively Bending Influence is avoided to extrude, power rail 12 is fixed with gag lever post 31, gag lever post 31 is connected with extrusion head 9, spring 16 is enclosed within outside gag lever post 31, the external diameter of gag lever post 31, less than the internal diameter of spring 16, makes spring 16 to move radially, with the rice-paper plant 13 that applicable extruding is the most straight.
In order to be suitable for extruding the rice-paper plant 13 of different size, to change the extrusion head 9 of different size, extrusion head 9 is made up of the lead 17 of one, squeezing rod 18 and connection post 19, and squeezing rod 18 is connecting between post 19 and lead 17, and the connection post 19 of extrusion head 9 is connected with spring 16；Frame 4 is provided with front die holder 20 and rear die holder 21, and front clamping 10 is made up of upper clamp formwork 22 and lower clamp formwork 23, and lower clamp formwork 23 is installed on front die holder 20, and upper clamp formwork 22 is connected with the second dynamical element 6, and rear location mould 11 is installed on rear die holder 21；Location notch hole 24 that rear location mould 11 is communicated with and discharge opening 25；Upper clamp formwork 22 is provided with cushion 34, and cushion 34 includes rubber and plastics, in order to avoid upper clamp formwork 22 presss from both sides quick-fried rice-paper plant 13.
In order to process the de-wooden supporter 13 of various outer diameter, extrusion head 9 is provided with all size, the connection post 19 of every kind of specification extrusion head 9 is equivalently-sized, and the size of lead 17 and squeezing rod 18 is different, and the size of lead 17 and squeezing rod 18 is arranged according to the size of rice-paper plant 13 and Medulla Tetrapanacis core 15；Front clamping 10 and rear location mould 11 are provided with plurality of specifications, before every kind, the overall dimensions of clamping 10 and rear location mould 11 is identical, before every kind, the internal diameter of clamping 10 and the internal diameter of the rear location notch hole 24 positioning mould 11 are different, and the internal diameter of the internal diameter of front clamping 10 and the location notch hole 24 of rear location mould 11 is according to the external diameter setting of rice-paper plant 13；Front die holder 20 is provided with forward recess 32, and lower clamp formwork 23 is installed on forward recess 32, and rear die holder 21 is provided with rearward recess 33, and rear location mould 11 is installed on rearward recess 33.
In order to implement automatically controlling of processing, frame 4 is provided with sensor 26, the lower position of upper clamp formwork 22 is provided with lower limit proximity switch 27, first dynamical element 5 is provided with right lateral journey proximity switch 28 and left lateral journey proximity switch 29, and sensor 26, lower limit proximity switch 27 and right lateral journey proximity switch 28 are connected with controller 7 by control line.
When pressurizing unit 2 extrudes the Medulla Tetrapanacis core 15 in rice-paper plant 13, rice-paper plant 13 one end is placed on lower clamp formwork 23, the other end of rice-paper plant 13 positions the position of mould 11 after inserting, make the lead 17 of one end alignment extrusion head 9 of the Medulla Tetrapanacis core 15 of rice-paper plant 13, after the other end alignment of the Medulla Tetrapanacis core 15 of rice-paper plant 13, position the discharge opening 25 of mould 11；After rice-paper plant 13 puts into lower clamp formwork 23 and rear location mould 11, rice-paper plant 13 proximity transducer 26, its signal is transferred to controller 7 by sensor 26, controller 7 controls the second dynamical element 6 and drives upper clamp formwork to press for 22 times, being clamped by rice-paper plant 13, the bottom land 30 of the location notch hole 24 positioning mould 11 after utilization withstands the layer of wood 14 of rice-paper plant 13；After rice-paper plant 13 is clamped by upper clamp formwork 22, controller 7 controls the first dynamical element 5 and pushes away spring 16 and extrusion head 9 moves, the lead 17 making extrusion head 9 inserts the endoporus 35 of Medulla Tetrapanacis core 15, the squeezing rod 18 utilizing extrusion head 9 extrudes Medulla Tetrapanacis core 15, Medulla Tetrapanacis core 15 in rice-paper plant 13 is extruded by the discharge opening 25 of rear location mould 11, after Medulla Tetrapanacis core 15 extrusion, controller 7 controls the first dynamical element 5 and drives extrusion head 9 opposite direction to move reset, and control the second dynamical element 6 drives upper clamp formwork 22 to rise；After extrusion head 9 exits rice-paper plant 13 and upper clamp formwork 22 rising, taking out the rice-paper plant 13 having extruded Medulla Tetrapanacis core 15, put into new rice-paper plant 13, the most constantly circulation, squeezes out the Medulla Tetrapanacis core 15 of rice-paper plant 13.
Operating and process the most straight de-wooden supporter 13 for convenience, the aperture of location notch hole 24 is more than or equal to the external diameter of rice-paper plant 13, in order to rice-paper plant 13 can insert in location notch hole 24；When extrusion die 8 extrudes the Medulla Tetrapanacis core 15 in rice-paper plant 13, spring 16 moves along Medulla Tetrapanacis core 15 position of rice-paper plant 13, with the rice-paper plant 13 that applicable extruding is the most straight；The track that spring 16 moves is the axially-movable combination with radial motion of spring 16.
When rice-paper plant 13 is clamped by upper clamp formwork 22 and lower clamp formwork 23, upper clamp formwork 22 is close to lower limit proximity switch 27, and its signal is transferred to controller 7 by lower limit proximity switch 27, and controller 7 controls the first dynamical element 5 and drives extrusion head 9 to enter rice-paper plant 13；When the squeezed pressure head of Medulla Tetrapanacis core 15 9 of rice-paper plant 13 squeezes out, the power rail 12 of the first dynamical element 5 is close to right lateral journey proximity switch 28, its signal is transferred to controller 7 by right lateral journey proximity switch 28, and controller 7 controls the first dynamical element 5 and drives extrusion head 9 to exit rice-paper plant 13；When the power rail 12 of the first dynamical element 5 resets to close to left lateral journey proximity switch 29 position, its signal is transferred to controller 7 by left lateral journey proximity switch 29, and controller 7 controls the second dynamical element 6 and drives upper clamp formwork 22 to rise reset.
First dynamical element 5 and the second dynamical element 6 include various structures: the first dynamical element 5 and the second dynamical element 6 are electric pushrod, and the control line of the first dynamical element 5 and the second dynamical element 6 electric pushrod is connected with controller 7；Or, press 1 is provided with hydraulic means, and the control line of hydraulic means is connected with controller 7, and the first dynamical element 5 and the second dynamical element 6 are hydraulic cylinder, and the hydraulic cylinder of the first dynamical element 5 and the hydraulic cylinder of the second dynamical element 6 are connected with hydraulic means；Or, press 1 is provided with gas pressure station, and the control line of gas pressure station is connected with controller 7, and the first dynamical element 5 and the second dynamical element 6 are cylinder, and the hydraulic cylinder of the first dynamical element 5 and the cylinder of the second dynamical element 6 are connected with gas pressure station.
Claims (8)
1. Medulla Tetrapanacis presses core-stranded machine automatically, include press (1), pressurizing unit (2) and clamping device (3), press (1) includes frame (4), the first dynamical element (5), the second dynamical element (6) and controller (7), pressurizing unit (2) includes extrusion die (8) and extrusion head (9), clamping device (2) include front clamping (10) and after position mould (11)；The support of the first dynamical element (5), the support of the second dynamical element (6), front clamping (10) and after position mould (11) and be installed in frame (4), extrusion die (8) is connected with the power rail (12) of the first dynamical element (5), extrusion head (9) is connected with extrusion die (8), and the second dynamical element (6) is connected with front clamping (10)；Rice-paper plant (13) is made up of with soft Medulla Tetrapanacis core (15) the layer of wood (14) of hard, in order to the Medulla Tetrapanacis core (15) in rice-paper plant (13) be squeezed out；It is characterized in that: the using method of described automatic Medulla Tetrapanacis pressure core-stranded machine is: during use, the rice-paper plant (13) cutting out length is put into clamping device (2), the controller (7) utilizing press (1) controls the second dynamical element (6) and clamping device (2) and is clamped by rice-paper plant (13), and makes the extrusion head (9) alignment Medulla Tetrapanacis core (15) of pressurizing unit (2)；Utilize controller (7) to control the first dynamical element (5) and drive extrusion die (8) and the Medulla Tetrapanacis core (15) of extrusion head (9) extruding rice-paper plant (13), the Medulla Tetrapanacis core (15) in rice-paper plant (13) is squeezed out；Extrusion head (9) is provided with all size, the connection post (19) of every kind of specification extrusion head (9) is equivalently-sized, the size of lead (17) and squeezing rod (18) is different, and the size of lead (17) and squeezing rod (18) is arranged according to the size of rice-paper plant (13) and Medulla Tetrapanacis core (15)；Front clamping (10) and after position mould (11) and be provided with plurality of specifications, clamping before every kind (10) and to position the overall dimensions of mould (11) afterwards identical, the internal diameter of the internal diameter of clamping before every kind (10) and the location notch hole (24) that positions mould (11) afterwards is different, and the internal diameter of the internal diameter of front clamping (10) and the location notch hole (24) that positions mould (11) afterwards is arranged according to the external diameter of rice-paper plant (13).
Automatic Medulla Tetrapanacis the most according to claim 1 pressure core-stranded machine, it is characterized in that: when described pressurizing unit (2) extrudes Medulla Tetrapanacis core (15) in rice-paper plant (13), rice-paper plant (13) one end is placed on lower clamp formwork (23), the other end of rice-paper plant (13) positions the position of mould (11) after inserting, make the lead (17) of one end alignment extrusion head (9) of the Medulla Tetrapanacis core (15) of rice-paper plant (13), after the other end alignment of the Medulla Tetrapanacis core (15) of rice-paper plant (13), position the discharge opening (25) of mould (11)；Rice-paper plant (13) put into lower clamp formwork (23) and after position mould (11) after, rice-paper plant (13) proximity transducer (26), its signal is transferred to controller (7) by sensor (26), controller (7) controls the second dynamical element (6) and drives upper clamp formwork (22) to press down, being clamped by rice-paper plant (13), the bottom land (30) of the location notch hole (24) positioning mould (11) after utilization withstands the layer of wood (14) of rice-paper plant (13)；After rice-paper plant (13) is clamped by upper clamp formwork (22), controller (7) controls the first dynamical element (5) and pushes away spring (16) and extrusion head (9) movement, the lead (17) making extrusion head (9) inserts the endoporus (35) of Medulla Tetrapanacis core (15), utilize the squeezing rod (18) extruding Medulla Tetrapanacis core (15) of extrusion head (9), Medulla Tetrapanacis core (15) in rice-paper plant (13) is extruded by the discharge opening (25) of rear location mould (11), after Medulla Tetrapanacis core (15) extrusion, controller (7) controls the first dynamical element (5) and drives extrusion head (9) opposite direction to move reset, and control the second dynamical element (6) drive upper clamp formwork (22) rising；After extrusion head (9) exits rice-paper plant (13) and upper clamp formwork (22) rising, taking out the rice-paper plant (13) having extruded Medulla Tetrapanacis core (15), put into new rice-paper plant (13), the most constantly circulation, squeezes out the Medulla Tetrapanacis core (15) of rice-paper plant (13).
Automatic Medulla Tetrapanacis the most according to claim 1 pressure core-stranded machine, it is characterised in that: the aperture of the location notch hole (24) of described rear location mould (11) is more than or equal to the external diameter of rice-paper plant (13).
Automatic Medulla Tetrapanacis the most according to claim 2 pressure core-stranded machine, it is characterized in that: when extrusion die (8) extrudes Medulla Tetrapanacis core (15) in rice-paper plant (13), spring (16) moves along Medulla Tetrapanacis core (15) position of rice-paper plant (13), with the rice-paper plant (13) that applicable extruding is the most straight.
Automatic Medulla Tetrapanacis the most according to claim 4 pressure core-stranded machine, it is characterised in that: the axially-movable that track is spring (16) of described spring (16) movement and the combination of radial motion.
Automatic Medulla Tetrapanacis the most according to claim 2 pressure core-stranded machine, it is characterized in that: when described rice-paper plant (13) is clamped by upper clamp formwork (22) and lower clamp formwork (23), upper clamp formwork (22) is close to lower limit proximity switch (27), its signal is transferred to controller (7) by lower limit proximity switch (27), and controller (7) controls the first dynamical element (5) and drives extrusion head (9) to enter rice-paper plant (13).
Automatic Medulla Tetrapanacis the most according to claim 2 pressure core-stranded machine, it is characterized in that: when Medulla Tetrapanacis core (15) the squeezed pressure head (9) of described rice-paper plant (13) squeezes out, the power rail (12) of the first dynamical element (5) is close to right lateral journey proximity switch (28), its signal is transferred to controller (7) by right lateral journey proximity switch (28), and controller (7) controls the first dynamical element (5) and drives extrusion head (9) to exit rice-paper plant (13).
Automatic Medulla Tetrapanacis the most according to claim 7 pressure core-stranded machine, it is characterized in that: when the power rail (12) of described the first dynamical element (5) resets to close to left lateral journey proximity switch (29) position, its signal is transferred to controller (7) by left lateral journey proximity switch (29), and controller (7) controls the second dynamical element (6) and drives upper clamp formwork (22) to rise reset.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510142160.4A CN104772922B (en) | 2015-03-27 | 2015-03-27 | Automatically Medulla Tetrapanacis pressure core-stranded machine |
| PCT/CN2016/076939 WO2016155533A1 (en) | 2015-03-27 | 2016-03-22 | Automatic tetrapanax papyriferus core pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510142160.4A CN104772922B (en) | 2015-03-27 | 2015-03-27 | Automatically Medulla Tetrapanacis pressure core-stranded machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104772922A CN104772922A (en) | 2015-07-15 |
| CN104772922B true CN104772922B (en) | 2016-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510142160.4A Expired - Fee Related CN104772922B (en) | 2015-03-27 | 2015-03-27 | Automatically Medulla Tetrapanacis pressure core-stranded machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104772922B (en) |
| WO (1) | WO2016155533A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772922B (en) * | 2015-03-27 | 2016-11-30 | 李挺晖 | Automatically Medulla Tetrapanacis pressure core-stranded machine |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2307055A (en) * | 1939-08-23 | 1943-01-05 | Armstrong Cork Co | Apparatus for the extrusion of cork |
| JP2774068B2 (en) * | 1994-08-19 | 1998-07-09 | 光洋産業株式会社 | Hot-press forming method of aggregate |
| CN200942597Y (en) * | 2006-09-01 | 2007-09-05 | 河南北方红阳工业有限公司 | Horizontal hydraulic press |
| CN201128237Y (en) * | 2007-12-10 | 2008-10-08 | 南通皋液液压机有限公司 | Lifting clamping cylinder |
| CN201169069Y (en) * | 2008-03-14 | 2008-12-24 | 张文科 | Energy-saving highly effective hydraulic fuel forming machines |
| CN201214290Y (en) * | 2008-05-05 | 2009-04-01 | 远宝鸡 | Stalk compressor |
| CN102189577B (en) * | 2011-03-28 | 2013-09-25 | 南京林业大学 | Method for removing inner segments and tabasheer of integral bamboo tube |
| CN202964824U (en) * | 2012-07-02 | 2013-06-05 | 安吉洁家竹木制品有限公司 | Mechanical equipment for removing inner chamber knots of original bamboo |
| ITTO20120956A1 (en) * | 2012-10-30 | 2014-05-01 | Menabreaz Ivaldi S R L | MACHINE FOR THE MANUFACTURE OF CORK AGGLOMERATE BODIES, PARTICULARLY CAPS FOR USE IN THE WINE INDUSTRY. |
| CN203313729U (en) * | 2013-06-19 | 2013-12-04 | 杭州千岛湖桑之宝农业开发有限公司 | Forming and filling device for through hole in edible mushroom cultivating cut-log |
| CN104816363B (en) * | 2015-03-27 | 2016-11-23 | 郑运婷 | Automatically Medulla Tetrapanacis pressure core machine |
| CN104772922B (en) * | 2015-03-27 | 2016-11-30 | 李挺晖 | Automatically Medulla Tetrapanacis pressure core-stranded machine |
| CN204604986U (en) * | 2015-03-27 | 2015-09-02 | 郑运婷 | A kind of stem pith of the rice-paper plant pressure core machine |
-
2015
- 2015-03-27 CN CN201510142160.4A patent/CN104772922B/en not_active Expired - Fee Related
-
2016
- 2016-03-22 WO PCT/CN2016/076939 patent/WO2016155533A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN104772922A (en) | 2015-07-15 |
| WO2016155533A1 (en) | 2016-10-06 |
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Effective date of registration: 20160714 Address after: 266000 Licang, Qingdao, No. nine East water road, No. 320, No. Applicant after: QINGDAO YULANXIANG BUSINESS SERVICE CO., LTD. Address before: The town of Humen 523907 Guangdong province Dongguan City Jinlong Road Jin Luan Garden Block A room 908 Applicant before: Zheng Yunting |
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Inventor after: Li Tinghui Inventor before: Zheng Yunting |
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Effective date of registration: 20160823 Address after: 350208, No. 187, crane Town Road, Changle, Fujian, Fuzhou Applicant after: Li Tinghui Address before: 266000 Licang, Qingdao, No. nine East water road, No. 320, No. Applicant before: QINGDAO YULANXIANG BUSINESS SERVICE CO., LTD. |
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Inventor after: Wu Yanli Inventor before: Li Tinghui |
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Effective date of registration: 20170717 Address after: 455000, No. 13, 3 East Road, Chengguan Town, Chengguan Town, Anyang, Henan, Huaxian Patentee after: Wu Yanli Address before: 350208, No. 187, crane Town Road, Changle, Fujian, Fuzhou Patentee before: Li Tinghui |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20161130 Termination date: 20180327 |