CN210393280U - Mechanical expansion shaft and labeling equipment - Google Patents
Mechanical expansion shaft and labeling equipment Download PDFInfo
- Publication number
- CN210393280U CN210393280U CN201921312157.2U CN201921312157U CN210393280U CN 210393280 U CN210393280 U CN 210393280U CN 201921312157 U CN201921312157 U CN 201921312157U CN 210393280 U CN210393280 U CN 210393280U
- Authority
- CN
- China
- Prior art keywords
- driving rod
- hole
- shaft body
- shaft
- expansion
- 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
Images
Abstract
The utility model relates to a machinery axle and subsides mark equipment that expands, include: the shaft body is provided with a through hole, an accommodating cavity and an inlet and outlet hole which are communicated; the driving rod penetrates through the through hole, one end of the driving rod extends out of the shaft body, the other end of the driving rod extends into the accommodating cavity, and the driving rod can move relative to the shaft body; and the expansion block is rotatably arranged in the accommodating cavity and can extend out of the inlet and outlet hole under the extrusion action of the driving rod. Through adjusting the crowded degree of pushing away of actuating lever to the tight piece that expands, the range that the tight piece that expands can stretch out business turn over hole is different to can all be fixed by the expansion fastening to the label fiber container of different internal diameters. Compare in the tradition optical axis that has fixed external diameter, the mechanical axle that expands of this scheme can be applicable to the label fiber container that has different internal diameters and to the needs that the installation is fixed, and application scope is wide, and the reliability is high, does benefit to and ensures production work normal clear, promotes production efficiency.
Description
Technical Field
The utility model relates to a mark equipment technical field especially relates to a machinery axle and mark equipment that expands.
Background
For the promotion and identification effects, many products need to be pasted with label paper on the surface before leaving the factory, for example, a ring of ring-shaped label paper is pasted on the body of a beverage bottle. The label paper is usually adhered by means of the label sticking mechanism and the label cylinder (the label cylinder is wound with the label paper), the label cylinder is sleeved on the rotating shaft, and the rotating shaft is matched with the label sticking mechanism to rotate to stretch out the label paper, so that the label paper is adhered to a product body by the label sticking mechanism.
However, in actual production, the rotating shaft is usually an optical axis, and the size of the label paper tube required to be used varies according to the external dimensions of different products. If the inner diameter of the label paper tube is smaller than the outer diameter of the optical axis, a worker is required to exert great strength to extrude the label paper tube to the optical axis, and even assembly is not possible; if the inner diameter of the label paper tube is larger than the outer diameter of the optical axis, the label paper tube cannot be firmly fixed to the optical axis, so that the production cannot be normally performed, and the production efficiency and progress are affected.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a machinery axle and subsides mark equipment to expand, aims at solving prior art in the pivot can't be suitable for the label fiber container of different internal diameters, influence the problem of normal production.
The technical scheme is as follows:
in one aspect, the present application provides a mechanical expander shaft, which includes:
the shaft body is provided with a through hole, an accommodating cavity and an inlet and outlet hole which are communicated;
the driving rod penetrates through the through hole, one end of the driving rod extends out of the shaft body, the other end of the driving rod extends into the accommodating cavity, and the driving rod can move relative to the shaft body; and
and the expansion block is rotatably arranged in the accommodating cavity and can extend out of the inlet and outlet holes under the extrusion action of the driving rod.
The mechanical expansion shaft is applied to labeling equipment, and can clamp and fix label paper tubes with different inner diameters in an expansion mode. Specifically, the outer diameter of the shaft body needs to be designed to be smaller than the inner diameter of various label paper tubes commonly used in the market, so that the label paper tubes can be directly guaranteed to be sleeved on the outer portion of the shaft body smoothly. At the moment, in order to fix the label paper tube on the shaft body, the driving rod is only required to be operated to enable the label paper tube to slide relative to the shaft body and penetrate into the accommodating cavity; the tight piece that expands of establishing in the holding intracavity in advance is extruded to the actuating lever at this in-process, and along with the constantly increase of extrusion depth, the tight piece that expands begins to take place to rotate and slowly stretches out outside the business turn over hole, finally supports tightly with the inner tube wall of label fiber container, forms the tight effect that expands of the tight piece that expands to label fiber container promptly for label fiber container and axle body are firm fixed. It can be understood that the expansion block can stretch out the difference of the range of the inlet and outlet holes by adjusting the extruding degree of the driving rod to the expansion block, so that the label paper tubes with different inner diameters can be fixed by expansion. Compare in the traditional optical axis that has fixed external diameter, the mechanical axle that expands of this scheme can be suitable for more label fiber container that have different internal diameters to the fixed needs of installation, and application scope is wide, and the reliability is high, is favorable to ensureing the normal clear of production work to promote production efficiency.
The technical solution of the present application is further described below:
in one embodiment, the mechanical expansion shaft further comprises a pressing block connected with the driving rod and located in the accommodating cavity, the pressing block is provided with a first pushing portion, the expansion block is provided with a second pushing portion opposite to the first pushing portion, and the first pushing portion and the second pushing portion are in extrusion press fit.
In one embodiment, the first pushing portion is a conical surface, the second pushing portion is an inclined surface, and the conical surface is fitted with the inclined surface.
In one embodiment, the number of the inlet and outlet holes is three, the inlet and outlet holes are arranged at intervals along the circumferential direction of the shaft body, the number of the expansion blocks is three, the expansion blocks correspond to the inlet and outlet holes one by one, and the three expansion blocks can synchronously extend out of the inlet and outlet holes under the extrusion and pushing of the pressing block.
In one embodiment, a first locking portion is arranged on an outer wall of the driving rod, a second locking portion is arranged on a hole wall of the through hole, and the first locking portion can be in locking fit with the second locking portion, so that the driving rod and the shaft body can be kept fixed after the expansion block extends out of the access hole.
In one embodiment, the first locking portion is a first thread, the second locking portion is a second thread, and the first thread is in threaded connection with the second thread; or the first locking part is at least two bulges arranged on the hole wall of the through hole at intervals along the hole depth direction of the through hole, the second locking part is a groove concavely arranged on the outer wall of the driving rod, and any bulge can be clamped and fixed in the groove along with the movement of the driving rod relative to the shaft body.
In one embodiment, the mechanical expansion shaft further comprises an elastic resetting piece, one end of the elastic resetting piece is connected with the inner wall of the accommodating cavity, and the other end of the elastic resetting piece is connected with the expansion block.
In one embodiment, the side of the expansion block facing away from the driving rod is provided with an avoiding part.
In one embodiment, the mechanical expansion shaft further comprises a handle connected to an end of the driving rod extending out of the shaft body.
In another aspect, the present application also provides a labeling apparatus comprising a mechanical expansion shaft as described above. The labeling equipment can be used for installing and fixing the label paper cylinders with different inner diameters, the processing performance is improved, and the production efficiency and progress are ensured.
Drawings
Fig. 1 is a schematic structural view of a mechanical expansion shaft according to an embodiment of the present invention;
FIG. 2 is a schematic front view of the structure of FIG. 1;
fig. 3 is a cross-sectional view taken at a-a of fig. 2.
Description of reference numerals:
10. a shaft body; 11. a through hole; 12. an accommodating cavity; 13. an inlet and outlet hole; 20. a drive rod; 30. expanding and tightening blocks; 31. a bevel; 32. an avoidance part; 40. briquetting; 41. a conical surface; 50. an elastic reset member; 60. a handle; 70. a tray; 80. and a reinforcing supporting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "secured to," "disposed on" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the specific manner of fixedly connecting one element to another element can be implemented by the prior art, and will not be described herein, and preferably, a screw-threaded connection is used.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.
The application provides a labeling device for pasting label paper to the surface of product. The smooth completion of the labeling operation of the labeling device at least requires the cooperation of the labeling actuator and the label, wherein the label is composed of a label paper tube and label paper wound on the label paper tube. When the label is pasted, the label paper is drawn by the labeling executing mechanism to move on the surface of the product and is pasted and fixed, the label paper cylinder needs to be fixed on the rotating shaft and synchronously rotates along with the rotating shaft to realize discharging, and the rotating shaft is driven by the motor to rotate.
In actual production, for different products, the sizes of the label paper to be adhered are usually different (namely, the sizes of the label paper are different), and the sizes of the corresponding label paper cylinders are also different, which directly shows that the inner diameters of the label paper cylinders are different. Through equipped with neotype mechanical axle that expands in labeling equipment in this scheme to can adapt to the installation of the label fiber container of different internal diameters size fixed, and then ensure production efficiency and progress.
Specifically, as shown in fig. 1 to 3, a mechanical expansion shaft according to an embodiment of the present application includes: the shaft comprises a shaft body 10, a driving rod 20, an expansion block 30, a tray 70 and a reinforcing supporting plate 80. Wherein, the shaft body 10 is fixed on the tray 70, and the reinforcing supporting plate 80 is fixed on the bottom surface of the tray 70 and plays a role of improving rigidity. The shaft body 10 is used to mount the driving rod 20 and the expansion block 30 and simultaneously carry the label web. The driving rod 20 is used for driving the expansion block 30 to rotate and extend out of the shaft body 10 to expand the label paper tube.
Referring to fig. 3, in detail, the shaft body 10 is provided with a through hole 11, an accommodating cavity 12 and an access hole 13 which are communicated with each other; the driving rod 20 is arranged in the through hole 11 in a penetrating manner, one end of the driving rod 20 extends out of the shaft body 10, the other end of the driving rod 20 extends into the accommodating cavity 12, and the driving rod 20 can move relative to the shaft body 10; the expansion block 30 is rotatably arranged in the accommodating cavity 12, and the specific expansion block 30 is hinged to the inner wall of the accommodating cavity 12 through a pin shaft and can extend out of the access hole 13 under the extrusion action of the driving rod 20.
The mechanical expansion shaft is applied to labeling equipment, and can clamp and fix label paper tubes with different inner diameters in an expansion mode. Specifically, the outer diameter of the shaft body 10 needs to be designed to be smaller than the inner diameter of various label paper tubes commonly used in the market, so as to directly ensure that the label paper tubes can be smoothly sleeved on the outer portion of the shaft body 10. At this time, in order to fix the label paper tube on the shaft body 10, the driving rod 20 only needs to be operated to slide relative to the shaft body 10 and to penetrate into the accommodating cavity 12; the driving rod 20 extrudes the expansion block 30 preset in the accommodating cavity 12 in the process, along with the continuous increase of the extrusion depth, the expansion block 30 starts to rotate and slowly extends out of the inlet and outlet hole 13, and finally abuts against the inner wall of the label paper tube, so that the expansion effect of the expansion block 30 on the label paper tube is formed, and the label paper tube and the shaft body 10 are firmly fixed. It can be understood that, by adjusting the squeezing degree of the driving rod 20 to the expansion block 30, the expansion block 30 can extend out of the inlet and outlet holes 13 in different ranges, so that the label paper tubes with different inner diameters can be fixed by expansion. Compare in the traditional optical axis that has fixed external diameter, the mechanical axle that expands of this scheme can be suitable for more label fiber container that have different internal diameters to the fixed needs of installation, and application scope is wide, and the reliability is high, is favorable to ensureing the normal clear of production work to promote production efficiency.
In this embodiment, the inlet/outlet hole 13 is a kidney-shaped hole formed in the side wall of the shaft body 10 in the axial direction of the shaft body 10. The length and width of the waist-shaped hole are correspondingly matched with the length and width of the expansion block 30 respectively. In one embodiment, the side of the expansion block 30 away from the driving rod 20 and away from the pin shaft is provided with an escape portion 32. The avoiding part 32 is of an arc surface or a chamfer structure and is located on one end side face, far away from the pin shaft, of the expansion block 30, so that the expansion block 30 can freely shuttle in and out the hole 13 in a swinging mode without interfering collision with the shaft body 10.
With continuing reference to fig. 2 and fig. 3, in a further embodiment, the mechanical expansion shaft further includes a pressing block 40 connected to the driving rod 20 and located in the accommodating cavity 12, the pressing block 40 is provided with a first pushing portion, the expansion block 30 is provided with a second pushing portion opposite to the first pushing portion, and the first pushing portion and the second pushing portion are in pushing fit. So, through setting up briquetting 40, when actuating lever 20 removed synchronous drive briquetting 40 and removed, thereby the crowded portion of pushing away of first crowded portion extrusion second changes and takes place to rotate and stretch out business turn over hole 13 in the bloated tight piece 30 of promotion to the inner wall of final butt label fiber container realizes the tight fixed of bloating to the label fiber container.
More preferably, the first pushing portion is a conical surface 41, the second pushing portion is an inclined surface 31, and the conical surface 41 is fitted to the inclined surface 31. In this way, the conical surface 41 and the inclined surface 31 form an inclined surface 31 matching relationship, which ensures that when the driving rod 20 drives the pressing block 40 to move towards the expansion block 30, the expansion block 30 is more easily pushed to rotate, and the rotating speed is linearly changed by the matching characteristic of the inclined surface 31, so that the rotating angle of the expansion block 30 is more easily controlled, namely the degree of the expansion block 30 extending out of the access hole 13 is controlled.
Particularly, in order to further reliably expand the label paper tube, the number of the access holes 13 is three, the access holes are arranged at intervals along the circumferential direction of the shaft body 10, the number of the expansion blocks 30 is three, the expansion blocks correspond to the access holes 13 one by one, and the three expansion blocks 30 can synchronously extend out of the access holes 13 under the extrusion and pushing of the pressing block 40. So, under the crowded effect of pushing away of briquetting 40, three bloated tight piece 30 stretches out respectively corresponding business turn over hole 13 in step and supports the inner wall of tight label fiber container, realizes the multiple spot tight fixed of bloating from this, can further guarantee that the installation of label fiber container is firm, reliable.
It should be noted that, in order to enable the expansion block 30 to reliably expand the label paper tube all the time in the whole processing process, it is necessary to ensure that the position of the expansion block 30 is not loosened. In view of this, in a further embodiment, the outer wall of the driving rod 20 is provided with a first locking portion, and the hole wall of the through hole 11 is provided with a second locking portion, and the first locking portion can be locked and matched with the second locking portion, so that the driving rod 20 and the shaft body 10 can be kept stationary after the expansion block 30 extends out of the access hole 13. Through the structural design, the problems can be effectively solved.
Specifically, in one embodiment, the first locking portion is a first thread, the second locking portion is a second thread, and the first thread is screwed with the second thread. Adopt the helicitic texture design, actuating lever 20 can reciprocate with rotatory mode, and then drives briquetting 40 in step and reciprocate, and is laborsaving in operation, convenient, and with the help of the auto-lock characteristic of helicitic texture itself, can only stop in this position after actuating lever 20 is rotatory targets in place, briquetting 40 can keep with bloated tight piece butt to ensure that bloated tight piece 30 keeps stretching out the position behind business turn over hole 13 unchangeable, and then guarantee that bloated tight piece 30 expands tightly to the label fiber container.
Further, in order to facilitate the operation of the driving rod 20 to rotate, the mechanical expansion shaft further includes a handle 60, and the handle 60 is connected to one end of the driving rod 20 extending out of the shaft body 10. Alternatively, the handle 60 may be, but is not limited to, a ring-shaped bar, an arc-shaped bar, or the like.
Or, as an alternative to the above embodiment, in another embodiment, the first locking portion is at least two protrusions that are arranged on the hole wall of the through hole 11 at intervals along the hole depth direction of the through hole 11, the second locking portion is a groove that is concavely arranged on the outer wall of the driving rod 20, and as the driving rod 20 moves relative to the shaft body, any of the protrusions can be clamped in the groove. When the driving rod 20 moves up and down relative to the shaft body 10 to adjust the rotation angle of the expansion block 30 (i.e. the range of the protrusion extending out of the access hole 13 is different), the protrusions with different positions can be clamped into the grooves one by one, and at the point where the expansion block 30 expands the label paper tube, the corresponding protrusion is clamped and fixed in the groove, and the protrusion is prevented from sliding out by the limit lug on the side wall of the groove. Thereby finally fixing the driving rod 20 and simultaneously fixing the expansion block 30 in an angular position capable of expanding the label web.
Of course, in other embodiments, the first locking portion and the second locking portion may be other locking structures capable of flexibly adjusting and locking the angular position of the expansion block 30 in the prior art.
Referring to fig. 2 and 3, when the label paper tube with different inner diameters is required to be replaced after the current labeling process is completed, the current label paper tube needs to be removed, and the expansion block 30 is retracted into the shaft body 10, so that another label paper tube can be conveniently installed. Based on this, the mechanical expansion shaft further includes an elastic resetting piece 50, one end of the elastic resetting piece 50 is connected with the inner wall of the accommodating cavity 12, and the other end is connected with the expansion block 30. It will be appreciated that the resilient return member 50 is a spring; when the expansion block 30 is pushed by the compression block 40 to extend out of the access hole 13, the spring is stretched in a tensile way; when the label paper tube needs to be replaced, the driving rod 20 drives the pressing block 40 to return only by rotating the handle 60, and the expansion block 30 can automatically rotate and retract into the shaft body 10 under the action of the resilience force of the spring, so that the purpose of conveniently replacing different label paper tubes is achieved.
Of course, in order to achieve the automatic resetting and retracting of the expansion block 30 into the shaft body 10, other embodiments may also adopt other mature resetting structural solutions in the prior art, such as resetting the weight, and the like, and are also within the protection scope of the present application.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A mechanical expander shaft, comprising:
the shaft body is provided with a through hole, an accommodating cavity and an inlet and outlet hole which are communicated;
the driving rod penetrates through the through hole, one end of the driving rod extends out of the shaft body, the other end of the driving rod extends into the accommodating cavity, and the driving rod can move relative to the shaft body; and
and the expansion block is rotatably arranged in the accommodating cavity and can extend out of the inlet and outlet holes under the extrusion action of the driving rod.
2. The mechanical expander shaft of claim 1, further comprising a pressing block connected to the driving rod and located in the accommodating cavity, wherein the pressing block is provided with a first pushing portion, the expanding block is provided with a second pushing portion opposite to the first pushing portion, and the first pushing portion and the second pushing portion are in press fit.
3. The mechanical expander shaft of claim 2, wherein the first pushing portion is a conical surface, the second pushing portion is an inclined surface, and the conical surface is fitted to the inclined surface.
4. The mechanical expansion shaft of claim 3, wherein the number of the access holes is three, the access holes are arranged at intervals along the circumferential direction of the shaft body, the number of the expansion blocks is three, the expansion blocks correspond to the access holes one by one, and the three expansion blocks can synchronously extend out of the access holes under the squeezing and pushing of the pressing block.
5. The mechanical expander of claim 1, wherein a first locking portion is disposed on an outer wall of the driving rod, and a second locking portion is disposed on a wall of the through hole, and the first locking portion is capable of being locked with the second locking portion, so that the driving rod and the shaft body are kept stationary after the expander extends out of the access hole.
6. The mechanical expander of claim 5, wherein the first locking portion is a first thread and the second locking portion is a second thread, the first thread being in threaded engagement with the second thread; or the first locking part is at least two bulges arranged on the hole wall of the through hole at intervals along the hole depth direction of the through hole, the second locking part is a groove concavely arranged on the outer wall of the driving rod, and any bulge can be clamped and fixed in the groove along with the movement of the driving rod relative to the shaft body.
7. The mechanical expander roll of claim 1, further comprising an elastic return element, wherein one end of the elastic return element is connected to the inner wall of the accommodating cavity, and the other end of the elastic return element is connected to the expansion block.
8. The mechanical expander according to any one of claims 1 to 7, wherein a side of the expander block facing away from the drive rod is provided with an escape.
9. The mechanical expander shaft of claim 1, further comprising a handle connected to an end of the drive rod extending out of the shaft body.
10. A labelling apparatus comprising a mechanical expander shaft as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921312157.2U CN210393280U (en) | 2019-08-14 | 2019-08-14 | Mechanical expansion shaft and labeling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921312157.2U CN210393280U (en) | 2019-08-14 | 2019-08-14 | Mechanical expansion shaft and labeling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210393280U true CN210393280U (en) | 2020-04-24 |
Family
ID=70359784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921312157.2U Active CN210393280U (en) | 2019-08-14 | 2019-08-14 | Mechanical expansion shaft and labeling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210393280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110386512A (en) * | 2019-08-14 | 2019-10-29 | 广州市赛康尼机械设备有限公司 | Mechanical expansion shaft and labeling device |
-
2019
- 2019-08-14 CN CN201921312157.2U patent/CN210393280U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110386512A (en) * | 2019-08-14 | 2019-10-29 | 广州市赛康尼机械设备有限公司 | Mechanical expansion shaft and labeling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210393280U (en) | Mechanical expansion shaft and labeling equipment | |
| US20150013129A1 (en) | Clip clamping mechanism of pressure fixture and pneumatic caliper having the same | |
| CN104755188A (en) | Plastic working method and spinning machine using same | |
| US2903200A (en) | Reel cones for printing paper | |
| CN204251019U (en) | PVA film blow molding machine | |
| KR102097182B1 (en) | Clamping device for film rolls | |
| JPS61209896A (en) | Knife drum for machining band-shaped material | |
| CN110386512A (en) | Mechanical expansion shaft and labeling device | |
| CN101955088A (en) | Strip expanding drum device | |
| CN103350806A (en) | Automatic label stripping device and label printer | |
| CN212357465U (en) | Coiling device in polyester yarn production | |
| CN108941341B (en) | Non-flaring catheter internal rotation extrusion molding machine | |
| CN217756087U (en) | Rewinding and slitting device | |
| CN215625576U (en) | Double-sided tape purpose glassine raw paper winding equipment | |
| CN210970509U (en) | Wall paper tight quick change mechanism that expands and wall paper spread and paste device | |
| CN213326156U (en) | Unwinding device of paper products processing | |
| CN212736319U (en) | Packaging mechanism and material splitting machine | |
| CN217415039U (en) | Wine box packing box folding equipment | |
| CN217440583U (en) | Adjustable eccentric bush of round hinge | |
| CN217670006U (en) | A quick fixed frock for grout sleeve | |
| CN219384317U (en) | Automatic stop winding machine | |
| CN215203749U (en) | Indentation device for corrugated paper processing | |
| CN209907090U (en) | Be used for light industry non-woven fabrics cutting device | |
| CN220430766U (en) | Firework production labeller | |
| CN210160414U (en) | Round box sealing and compressing device |
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 |
Denomination of utility model: Mechanical expanding shaft and labeling equipment Effective date of registration: 20201105 Granted publication date: 20200424 Pledgee: China Co. truction Bank Corp Guangzhou Yuexiu branch Pledgor: GUANGZHOU SHELL-CONNING MECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2020440000346 |
|
| PE01 | Entry into force 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: 20211018 Granted publication date: 20200424 Pledgee: China Co. truction Bank Corp Guangzhou Yuexiu branch Pledgor: GUANGZHOU SHELL-CONNING MECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2020440000346 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |