CN112471266A - Rolling type tea cake manufacturing machine - Google Patents
Rolling type tea cake manufacturing machine Download PDFInfo
- Publication number
- CN112471266A CN112471266A CN202011209984.6A CN202011209984A CN112471266A CN 112471266 A CN112471266 A CN 112471266A CN 202011209984 A CN202011209984 A CN 202011209984A CN 112471266 A CN112471266 A CN 112471266A
- Authority
- CN
- China
- Prior art keywords
- tea
- sides
- base
- plate
- shaped
- 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.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention relates to a rolling machine, in particular to a rolling tea cake manufacturing machine. The technical problem is as follows: provides a rolling type tea cake making machine which can automatically extrude tea leaves and has consistent extrusion force. The technical scheme of the invention is as follows: a rolled tea cake making machine comprising: the pressing mechanism is arranged on one side of the top of the base; the shaping and lifting mechanism is arranged on one side of the top of the base. Through the matching between the arranged pressing mechanism and the forming lifting mechanism, the tea can be automatically extruded into tea cakes without manually extruding the tea cakes; the clamping blocks are intermittently moved to the inner side to be close to each other, so that the position of the tea can is fixed when the tea can is extruded each time, and the tea can is conveniently extruded.
Description
Technical Field
The invention relates to a rolling machine, in particular to a rolling tea cake manufacturing machine.
Background
After tea leaves are picked and dried, in order to conveniently pack the tea leaves into boxes, the tea leaves need to be extruded into tea cakes, the tea leaves are generally extruded manually in the prior art, the dried tea leaves are placed in a container and then extruded in the container by using an extruding rod or other devices, however, the force which is not easy to extrude is grasped during manual extrusion, the tea leaves are easy to damage by too much force, and the extruded tea cakes are easy to scatter by too little force, so that the requirements of the tea cakes cannot be met.
Therefore, it is necessary to design a rolling type tea cake making machine which can automatically extrude tea leaves and has consistent extrusion force.
Disclosure of Invention
In order to overcome the defects that the force which is not easy to extrude is mastered during manual extrusion, the tea is easy to damage by too much force, and the tea cake extruded by too little force is easy to scatter and can not meet the requirements of the tea cake, the technical problem is as follows: provides a rolling type tea cake making machine which can automatically extrude tea leaves and has consistent extrusion force.
The technical scheme of the invention is as follows: a rolled tea cake making machine comprising:
the pressing mechanism is arranged on one side of the top of the base;
the shaping and lifting mechanism is arranged on one side of the top of the base.
Further, the mechanism pushes down including:
the L-shaped rod is arranged on one side of the top of the base;
the L-shaped rod is provided with a cylinder;
the cylinder telescopic rod is connected with the mounting plate;
the connecting rod, mounting panel bottom are equipped with the connecting rod, and the connecting rod bottom is equipped with the mould.
Further, the forming and lifting mechanism comprises:
the mounting block is arranged on one side of the top of the base;
the two sides of the mounting block are provided with first wedge blocks;
the lifting plate is arranged on one side in the mounting block in a sliding manner;
and a first spring is connected between the bottom of the lifting plate and the inner wall of the mounting block.
Further, the method also comprises the following steps:
the two sides of the mounting plate are provided with first lower pressing rods;
the top of each first wedge-shaped block is provided with a first sliding rail;
the first sliding rails are symmetrically and slidably provided with guide rods;
the clamping blocks are connected between the inner sides of the guide rods on the two sides;
the outer sides of the clamping blocks are provided with second wedge-shaped blocks which are matched with the first lower pressing rod;
and the second springs are connected between the guide rods and the outer wall of the first sliding rail.
Further, the method also comprises the following steps:
the outer sides of the first lower pressure rods are provided with special-shaped rods;
the other side of the top of the base is symmetrically provided with a bearing seat;
a rotating shaft is connected between one sides of the bearing seats;
the ratchet wheels are arranged at two ends of the rotating shaft and matched with the ratchet strips of the special-shaped rod;
gears are arranged on two sides of the rotating shaft;
the two sides of the top of the base are provided with second sliding rails;
the rack pushing plate is connected between the second sliding rails in a sliding mode, and elastic pieces are connected between the two sides of one side of the rack pushing plate and the inner walls of the second sliding rails.
Further, the method also comprises the following steps:
the second lower pressing rods are arranged on one sides of the two sides of the mounting plate;
the two sides of the middle of the top of the base are symmetrically provided with supporting rods;
a third slide rail is connected between the support rods at one side;
the third slide rail is internally provided with a special-shaped block in a sliding manner;
a third spring is connected between the bottom of the special-shaped block and the inner wall of the third slide rail;
the tea box is connected between the supporting rods on the other side, and the special-shaped block is matched with the tea box.
Further, the method also comprises the following steps:
one side of the mounting block is symmetrically provided with a support plate;
the supporting columns are connected between the two sides of the supporting plate, and the bottoms of the supporting columns are connected with the base;
the blanking plates are connected between the tops of the supporting columns;
the guide cylinder is arranged at the top of the side supporting plate and matched with the blanking plate and the side supporting plate.
Further, the mold is solid.
The invention achieves the following effects: through the matching between the arranged pressing mechanism and the forming lifting mechanism, the tea can be automatically extruded into tea cakes without manually extruding the tea cakes; the clamping blocks intermittently move inwards to be close to each other, so that the position of the tea can is fixed when extrusion work is carried out each time, and the extrusion work is convenient; by moving the rack pushing plate leftwards and rightwards intermittently, the worker only needs to put a new tea can and tea leaves on the base after moving the rack pushing plate leftwards and resetting each time; the guiding cylinder can guide the tea cake to better fall into the tea box.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a perspective view of a third embodiment of the present invention.
Fig. 5 is a perspective view of a fourth embodiment of the present invention.
FIG. 6 is a schematic view of a fifth partial body structure according to the present invention.
FIG. 7 is a schematic view of a sixth partial body structure according to the present invention.
FIG. 8 is a schematic view of a seventh partial body structure according to the present invention.
In the reference symbols: 1_ base, 2_ hold-down mechanism, 20_ L-shaped bar, 21_ mounting plate, 22_ connecting bar, 23_ mold, 24_ cylinder, 3_ form-lifting mechanism, 30_ mounting block, 31_ first wedge block, 32_ lift plate, 33_ first spring, 4_ first hold-down bar, 5_ first slide rail, 6_ clamping block, 7_ second wedge block, 8_ guide bar, 9_ second spring, 10_ profile bar, 11_ bearing seat, 12_ pivot, 13_ ratchet, 14_ gear, 15_ second slide rail, 16_ rack-pushing plate, 17_ second hold-down bar, 1701_ support bar, 1702_ tea box, 1703_ third slide rail, 1704_ profile block, 1705_ third spring, 18_ support plate, 1801_ feed-down plate, 1802_ support column, 1803_ guide cylinder.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
Example 1
A rolling type tea cake manufacturing machine is shown in figure 1 and comprises a base 1, a pressing mechanism 2 and a forming and lifting mechanism 3, wherein the pressing mechanism 2 is arranged on the right side of the top of the base 1, and the forming and lifting mechanism 3 is arranged on the right side of the top of the base 1.
As shown in fig. 2, the pressing mechanism 2 comprises an L-shaped rod 20, an installation plate 21, a connection rod 22, a mold 23 and a cylinder 24, the L-shaped rod 20 is arranged on the right side of the top of the base 1, the cylinder 24 is arranged on the L-shaped rod 20, the installation plate 21 is connected with the cylinder 24 through a telescopic rod, the connection rod 22 is arranged at the bottom of the installation plate 21, and the mold 23 is arranged at the bottom of the connection rod 22.
As shown in fig. 3 and 4, the forming and lifting mechanism 3 includes an installation block 30, a first wedge block 31, a lifting plate 32 and a first spring 33, the installation block 30 is disposed on the right side of the top of the base 1, the first wedge blocks 31 are disposed on the front and rear sides of the installation block 30, the lifting plate 32 is slidably disposed on the upper side of the installation block 30, and the first spring 33 is connected between the bottom of the lifting plate 32 and the inner wall of the installation block 30.
When tea cakes need to be manufactured, a worker firstly puts a tea can on the top of the mounting block 30, then tea leaves are put into the tea can, then the air cylinder 24 is started to work, the telescopic rod of the air cylinder 24 extends to drive the mounting plate 21 to move downwards, the mounting plate 21 moves downwards and drives the die 23 to move downwards through the connecting rod 22, the die 23 moves downwards and can penetrate through the tea can to be contacted with the tea leaves and then continuously moves, so that the rising plate 32 is driven to move downwards through the tea leaves, the first spring 33 is compressed, when the first spring 33 is compressed to the limit, the die 23 continuously moves downwards for a certain distance, so that the tea leaves are extruded into the tea cakes through the matching with the rising plate 32, then the telescopic rod of the air cylinder 24 is shortened and reset, so that the die 23 is driven to move upwards through the mounting plate 21 and the connecting rod 22 to reset, the rising plate 32 moves upwards under the action of the first spring, at the moment, the tea cake can be taken out of the tea pot by the worker, new tea leaves are placed in the tea pot, the operation is repeated, the tea leaves can be continuously made into the tea cake, and the work of the air cylinder 24 is stopped after all the tea leaves become the tea cake.
Example 2
On the basis of embodiment 1, as shown in fig. 5, still include first depression bar 4, first slide rail 5, chucking piece 6, second wedge 7, guide bar 8 and second spring 9, both sides all are equipped with first depression bar 4 around the mounting panel 21, first wedge 31 top all is equipped with first slide rail 5, equal bilateral symmetry slidingtype is equipped with guide bar 8 on the first slide rail 5, all be connected with chucking piece 6 between the guide bar 8 inboard of front and back both sides, chucking piece 6 outside all is equipped with second wedge 7, second wedge 7 and the cooperation of first depression bar 4, all be connected with second spring 9 between guide bar 8 and the 5 outer walls of first slide rail.
The mounting plate 21 moves downwards to drive the first lower pressure rod 4 to move downwards, the first lower pressure rod 4 moves downwards until the second wedge-shaped block 7 is contacted and then continues to move, so that the second wedge-shaped block 7 is driven to move inwards to be close to each other, the second wedge-shaped block 7 moves inwards to drive the clamping block 6 to move inwards, the clamping block 6 moves inwards to drive the guide rod 8 to move inwards, the second spring 9 is compressed, the clamping block 6 moves inwards to clamp the tea caddy, the situation that the tea caddy is reset when the tea caddy is extruded is avoided, the extrusion operation is influenced, the mounting plate 21 moves upwards to drive the first lower pressure rod 4 to move upwards without being contacted with the second wedge-shaped block 7, the guide rod 8, the clamping block 6 and the second wedge-shaped block 7 move outwards under the action of the second spring 9, the tea caddy can be clamped along with the continuous up and down movement of the mounting plate 21, and the tea caddy can be, the extrusion work can be better carried out.
As shown in fig. 6, the gear type rack pushing device further comprises a special-shaped rod 10, a bearing seat 11, a rotating shaft 12, a ratchet 13, a gear 14, a second sliding rail 15 and a rack pushing plate 16, the special-shaped rod 10 is arranged on the outer side of the first lower pressure rod 4, the bearing seats 11 are symmetrically arranged on the left side of the top of the base 1 in the front-back direction, the rotating shaft 12 is connected between the upper sides of the bearing seats 11, the ratchet 13 is arranged at the front end and the rear end of the rotating shaft 12, the ratchet 13 is matched with the ratchet of the special-shaped rod 10, the gear 14 is arranged on the front side and the rear side of the rotating shaft 12, the second sliding rail 15 is arranged on the front side and the rear side of the top of the base.
A worker can uniformly place a certain amount of tea cans on the top of the base 1, tea leaves are placed in the tea cans, the collecting frame is placed on the right side of the top of the base 1, then the air cylinder 24 can work, the first lower pressing rod 4 moves downwards to drive the special-shaped rod 10 to move downwards, at the moment, the ratchet 13 is not driven to rotate through the ratchet strip, when the first lower pressing rod 4 moves upwards to drive the special-shaped rod 10 to move upwards, the ratchet 13 is driven to rotate, the ratchet 13 rotates to drive the gear 14 to rotate through the rotating shaft 12, the gear 14 rotates to drive the rack pushing plate 16 to move rightwards, the elastic element is compressed, the rack pushing plate 16 moves rightwards to push the tea cans to move rightwards, so that one tea can is positioned below the mold 23, the tea leaves in the tea cans are positioned above the upper lifting plate 32, the tea cans with the squeezed tea cakes are pushed rightwards by the tea cans without the squeezed tea cakes, and then, when the special-shaped rod 10 moves upwards to prevent the ratchet strip from contacting the ratchet wheel 13, the rack pushing plate 16 moves leftwards to reset under the action of the elastic piece, along with the continuous up-and-down movement of the first lower pressing rod 4, a worker only needs to move leftwards to reset at each time and then put in a new tea pot and tea leaves on the base 1, and after the tea leaves are completely made into tea cakes, the worker can collect and place the tea cakes and the tea pots in the collecting frame.
As shown in fig. 7, the tea box comprises a second pressing rod 17, a support rod 1701, a tea box 1702, a third slide rail 1703, a special-shaped block 1704 and a third spring 1705, the second pressing rod 17 is arranged on the left sides of the front side and the rear side of the mounting plate 21, the support rods 1701 are symmetrically arranged on the front side and the rear side of the middle of the top of the base 1, the third slide rail 1703 is connected between the support rods 1701 on the left side, the special-shaped block 1704 is arranged in the third slide rail 1703 in an inward sliding manner, the third spring 1705 is connected between the bottom of the special-shaped block 1704 and the inner wall of the third slide rail 1703, the tea box 1702 is connected between the support rods 1701 on.
The staff can place tealeaves in the tealeaves case 1702, the mounting panel 21 moves down still drives second depression bar 17 and moves down, second depression bar 17 moves down and moves after the dysmorphism piece 1704 contacts, thereby drive dysmorphism piece 1704 and move down, third spring 1705 is compressed, dysmorphism piece 1704 moves down no longer blocks the discharge gate of tealeaves case 1702, thereby some tealeaves falls into the tealeaves under self action of gravity, second depression bar 17 moves up and resets afterwards, dysmorphism piece 1704 moves up and blocks the discharge gate of tealeaves case 1702 under the effect of third spring 1705, thereby tealeaves stops the unloading, along with the intermittent up-and-down movement of second depression bar 17, with this automatic unloading to tealeaves can be realized, the material quantity unanimous so that the cake size of making of unloading at every turn is unanimous.
As shown in fig. 8, the installation block further comprises a support plate 18, a blanking plate 1801, support columns 1802 and guide cylinders 1803, the support plate 18 is symmetrically arranged on the right side of the installation block 30 from top to bottom, the support columns 1802 are connected between the left side and the right side of the support plate 18, the bottoms of the support columns 1802 are connected with the base 1, the blanking plate 1801 is connected between the tops of the support columns 1802, the guide cylinders 1803 are arranged on the tops of the upper side support plates 18, and the guide cylinders 1803 are matched with the blanking plate 1801 and the upper side.
The staff can put the tea box in the backup pad 18 of downside, when the tea caddy removed to unloading board 1801 with the tea cake on, the tea cake fell in the tea box through unloading board 1801 and guide cylinder 1803, and the staff can take off the tea box that is equipped with the tea cake, put new tea box simultaneously, simultaneously with the tea caddy on the unloading board 1801 take off can.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A rolled tea cake making machine comprising:
the device comprises a base (1), wherein a pressing mechanism (2) is arranged on one side of the top of the base (1);
a forming and lifting mechanism (3), wherein the forming and lifting mechanism (3) is arranged on one side of the top of the base (1).
2. A rolled tea cake making machine according to claim 1, wherein the pressing means (2) comprises:
the L-shaped rod (20) is arranged on one side of the top of the base (1);
the air cylinder (24) is arranged on the L-shaped rod (20);
the mounting plate (21) is connected with the telescopic rod of the air cylinder (24);
the connecting rod (22) is arranged at the bottom of the mounting plate (21), and the die (23) is arranged at the bottom of the connecting rod (22).
3. A rolled tea cake making machine according to claim 1, wherein the forming and raising mechanism (3) comprises:
the mounting block (30) is arranged on one side of the top of the base (1);
the two sides of the mounting block (30) are provided with the first wedge-shaped blocks (31);
the lifting plate (32) is arranged on one side in the mounting block (30) in a sliding manner;
the first spring (33) is connected between the bottom of the lifting plate (32) and the inner wall of the mounting block (30).
4. A rolled tea cake making machine according to claim 2 or 3, further comprising:
the two sides of the mounting plate (21) are provided with the first lower pressure rods (4);
the top of each first wedge-shaped block (31) is provided with a first sliding rail (5);
the guide rods (8) are symmetrically and slidably arranged on the first sliding rail (5);
the clamping blocks (6) are connected between the inner sides of the guide rods (8) on the two sides of the clamping blocks (6);
the outer sides of the clamping blocks (6) are respectively provided with a second wedge-shaped block (7), and the second wedge-shaped blocks (7) are matched with the first lower pressing rod (4);
and a second spring (9) is connected between the guide rod (8) and the outer wall of the first sliding rail (5).
5. The rolled tea cake making machine according to claim 4, further comprising:
the outer sides of the first lower pressure rods (4) are provided with special-shaped rods (10);
the bearing seats (11) are symmetrically arranged on the other side of the top of the base (1);
a rotating shaft (12) is connected between one sides of the bearing seats (11);
the ratchet wheel (13) is arranged at both ends of the rotating shaft (12), and the ratchet wheel (13) is matched with the ratchet strip of the special-shaped rod (10);
the gear (14) is arranged on each of two sides of the rotating shaft (12);
the two sides of the top of the base (1) are provided with second sliding rails (15);
the rack pushing plate (16) is connected between the second sliding rails (15) in a sliding mode, and elastic pieces are connected between the two sides of one side of the rack pushing plate (16) and the inner walls of the second sliding rails (15).
6. The rolled tea cake making machine according to claim 5, further comprising:
the second lower pressing rod (17) is arranged on one side of the two sides of the mounting plate (21);
the supporting rods (1701), the two sides of the middle of the top of the base (1) are symmetrically provided with the supporting rods (1701);
a third slide rail (1703) is connected between the support rods (1701) on one side;
the special-shaped block (1704), the third slide rail (1703) is internally provided with the special-shaped block (1704) in a sliding way;
a third spring (1705), wherein the third spring (1705) is connected between the bottom of the special-shaped block (1704) and the inner wall of the third slide rail (1703);
the tea box (1702) is connected between the supporting rods (1701) on the other side of the tea box (1702), and the special-shaped block (1704) is matched with the tea box (1702).
7. The rolled tea cake making machine according to claim 6, further comprising:
the supporting plate (18) is symmetrically arranged on one side of the mounting block (30);
the supporting columns (1802) are connected between the two sides of the supporting plate (18), and the bottoms of the supporting columns (1802) are connected with the base (1);
the blanking plate (1801) is connected between the tops of the supporting columns (1802);
guide cylinder (1803), one side backup pad (18) top is equipped with guide cylinder (1803), guide cylinder (1803) and lower flitch (1801) and one side backup pad (18) cooperation.
8. A rolled tea cake making machine according to claim 2, wherein: the die (23) is solid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011209984.6A CN112471266A (en) | 2020-11-03 | 2020-11-03 | Rolling type tea cake manufacturing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011209984.6A CN112471266A (en) | 2020-11-03 | 2020-11-03 | Rolling type tea cake manufacturing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112471266A true CN112471266A (en) | 2021-03-12 |
Family
ID=74927681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011209984.6A Withdrawn CN112471266A (en) | 2020-11-03 | 2020-11-03 | Rolling type tea cake manufacturing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112471266A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113016892A (en) * | 2021-04-08 | 2021-06-25 | 文纯 | Brick tea forming device for tea |
| CN113016894A (en) * | 2021-04-22 | 2021-06-25 | 文纯 | Be used for tea biscuit compression moulding equipment |
| CN114052279A (en) * | 2021-11-09 | 2022-02-18 | 王志虹 | Convenient green bean cake forming device |
-
2020
- 2020-11-03 CN CN202011209984.6A patent/CN112471266A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113016892A (en) * | 2021-04-08 | 2021-06-25 | 文纯 | Brick tea forming device for tea |
| CN113016894A (en) * | 2021-04-22 | 2021-06-25 | 文纯 | Be used for tea biscuit compression moulding equipment |
| CN114052279A (en) * | 2021-11-09 | 2022-02-18 | 王志虹 | Convenient green bean cake forming device |
| CN114052279B (en) * | 2021-11-09 | 2023-08-22 | 南京中隐客归网络科技有限公司 | Mung bean cake forming device convenient to |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112471266A (en) | Rolling type tea cake manufacturing machine | |
| CN108719383B (en) | Cake processingequipment | |
| CN110180964B (en) | Special automatic punching machine of rice cooker inner bag | |
| CN215746016U (en) | Automatic punching and placing equipment | |
| CN113352527A (en) | Be used for socket box compression moulding equipment | |
| CN210211327U (en) | Hot forming device for automobile spare tire cover plate | |
| CN210821042U (en) | Pressure applying lifting device and pressure applying system | |
| CN208662357U (en) | A kind of punching machine workpiece assistance for lifting platform | |
| CN115447114B (en) | Automobile interior material manufacturing device and process | |
| CN212798365U (en) | Carpet production conveyor | |
| CN215745733U (en) | Automobile fender stamping die | |
| CN214570454U (en) | Supporting device for automobile maintenance | |
| CN112872213B (en) | Hollow wafer stamping equipment for round alloy aluminum | |
| CN112571845A (en) | Small soup bowl manufacturing equipment for catering industry | |
| CN213763603U (en) | Stamping die is used in processing of high-efficient type aluminium material | |
| CN112676395A (en) | Bending and forming machine for building construction | |
| CN112793142A (en) | Plasticity device is used in mascara pipe preparation | |
| CN110692751B (en) | Pressing machine capable of pressing multiple bricks and tea in overlapping mode | |
| CN221231375U (en) | Metal product forming equipment | |
| CN113732145A (en) | Automatic punching and placing equipment | |
| CN112676392A (en) | Decoration industry is with decorating iron sheet manufacture equipment | |
| CN112453253A (en) | Automatic punch forming equipment of bicycle basket | |
| CN111733632A (en) | Method for manufacturing electronic product buffer packaging piece | |
| CN112222816A (en) | Cylindrical roller bearing assembling equipment | |
| CN208827877U (en) | Transfer device is used in a kind of production of floor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210312 |
|
| WW01 | Invention patent application withdrawn after publication |