CN105314261B - A kind of yarn barrier packaging - Google Patents
A kind of yarn barrier packaging Download PDFInfo
- Publication number
- CN105314261B CN105314261B CN201510790848.3A CN201510790848A CN105314261B CN 105314261 B CN105314261 B CN 105314261B CN 201510790848 A CN201510790848 A CN 201510790848A CN 105314261 B CN105314261 B CN 105314261B
- Authority
- CN
- China
- Prior art keywords
- groove
- yarn
- packaged
- yarn bobbin
- liner plate
- 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
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 50
- 230000004888 barrier function Effects 0.000 title claims abstract description 19
- 239000002985 plastic film Substances 0.000 claims description 6
- 229920006255 plastic film Polymers 0.000 claims description 6
- 239000006261 foam material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000003780 insertion Methods 0.000 abstract description 6
- 230000037431 insertion Effects 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 5
- 238000013459 approach Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 11
- 230000032258 transport Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
- B65D71/70—Trays provided with projections or recesses in order to assemble multiple articles, e.g. intermediate elements for stacking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
- B65D71/06—Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers
- B65D71/063—Wrappers formed by one or more films or the like, e.g. nets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The present invention relates to a kind of yarn barrier packagings, including multiple liner plates, the upper surface of each liner plate is equipped with several first grooves, the lower surface of each liner plate is equipped with identical as the first number of recesses and one-to-one second groove, consistency from top to bottom is connected to first groove one by one with the second groove, and through-hole identical with the first number of recesses is formed on liner plate, multiple liner plates stack gradually, between yarn bobbin to be packaged being fixed in two adjacent liner plates, and in the second groove of the upper end insertion upper liner of yarn bobbin to be packaged, in first groove of the lower end insertion lower layer liner plate of yarn bobbin to be packaged, it is whole to form packaging.The yarn barrier packaging of the present invention, overcoming yarn bobbin in traditional approach and occurring dystopy in transportational process causes yarn bobbin mutually to collide and the defect that influences yarn qualities, ensure that yarn bobbin is ensureing securely to place in entirety, improve the cylinder conevying efficiency of packaging efficiency and yarn, reduce transport loss, transportation cost is saved, it is simple in structure, it is of low cost.
Description
Technical field
The present invention relates to packing technique field more particularly to a kind of yarn barrier packagings.
Background technology
In the prior art, the packaging generally use packaging bag (such as gunnysack) of yarn bobbin is directly packed, or passes through paper
Plate is as interlayer packing and carries out surrounding package, and the packaging of both modes is not only not convenient for transportation, and also results in and transporting
There is dystopy in defeated or transfer process yarn bobbin, hits or is influenced so as to cause yarn by external impact force each other
Quality declines, or even can cause the Yarn break on yarn bobbin, very inconvenient follow-up use, and bigger, transportation cost is lost
Also relatively high.For this reason, it may be necessary to develop a kind of packaging of yarn bobbin, it is ensured that yarn bobbin will not cloth during transport or transfer
Mutually collision will receive external force yarn qualities caused to decline between yarns spool.
Invention content
The technical problem to be solved by the present invention is to solve the above shortcomings of the prior art and to provide a kind of yarn barrier packagings.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of yarn barrier packaging, including multiple liner plates, each
The upper surface of the liner plate is equipped with several first grooves, and the lower surface of each liner plate is equipped with and first number of recesses
Identical and one-to-one second groove, consistency from top to bottom is connected to first groove one by one with second groove, and described
Through-hole identical with first number of recesses is formed on liner plate, multiple liner plates stack gradually, by the yarn to be packaged
Between cylinder is fixed in two adjacent liner plates, and the of liner plate described in the upper end insertion upper layer of the yarn bobbin to be packaged
In two grooves, waits in the first groove of liner plate described in the lower end insertion lower layer of the packaging yarn cylinder, it is whole to form packaging.
The beneficial effects of the invention are as follows：A kind of yarn barrier packaging of the present invention, overcomes yarn bobbin in traditional approach and is transporting
Occurring dystopy during defeated causes yarn bobbin mutually to collide and the defect that influences yarn qualities, it is ensured that yarn bobbin is ensureing in entirety
It securely places, effectively increases the cylinder conevying efficiency of packaging efficiency and yarn, reduce transport loss, save transportation cost,
It is simple in structure, it is of low cost, it is very suitable for promoting the use of a large area.
Based on the above technical solution, the present invention can also be improved as follows：
Further：First groove be cylinder, second groove be it is round table-like, and first groove with it is described
Second groove coaxial line.
The advantageous effect of above-mentioned further scheme is：The center of gravity of levels yarn bobbin can be made same through the above way
One vertical direction can improve the whole stability of the packaging, while can also reduce the dislocation stress risk of the liner plate,
Extend its service life.
Further：The diameter of first groove is more than the maximum gauge of second groove, and second groove
Depth is more than the depth of first groove.
The advantageous effect of above-mentioned further scheme is：Yarn bobbin to be packaged can be firmly fixed in this way
Between two layers of liner plate, since the center of gravity of yarn bobbin is relatively low, improves and the depth of the second groove is set greater than described the
The phenomenon that depth of one groove can make the yarn bobbin to be packaged more stablize, be not in abjection.
Further：The yarn bobbin to be packaged is in a circular table shape, and the diameter of first groove and the yarn to be packaged
The bottom end end face diameter of cylinder is equal, and the inner wall of second groove and the apical lateral face of the yarn bobbin to be packaged match.
The advantageous effect of above-mentioned further scheme is：It can make the secured of the yarn bobbin to be packaged through the above way
Be fixed between the liner plate of adjacent two layers, be not in shake, it is more firm.
Further：The inner wall of first groove is equipped at least multiple protrusions.
The advantageous effect of above-mentioned further scheme is：It can be used for preventing the yarn bobbin to be packaged from existing by the protrusion
Deviate from transit and cause mutually to squeeze and collide, causes yarn qualities to decline and even Yarn break occur, effectively reduce
Loss of the yarn in transportational process.
Further：Multiple protrusions are evenly distributed on the inner wall of first groove.
The advantageous effect of above-mentioned further scheme is：By being uniformly arranged to the protrusion, can make described to be packaged
Yarn bobbin lower end will not easily deviate from, and further strengthen the stability of packaging, improve the fastness of yarn barrier packaging.
Further：The inner wall surface of second groove is equipped with skid resistant course.
The advantageous effect of above-mentioned further scheme is：The yarn bobbin to be packaged can be prevented horizontal by the skid resistant course
Rotation slows down corresponding first groove of upper and lower ends and the case where the second groove loosens, extends its service life, carry
The stability of high yarn bobbin transport.
Further：The skid resistant course is that surface is undulatory elastic foam material.
The advantageous effect of above-mentioned further scheme is：Elastic foam material is of low cost, and antiskid effect is preferable, practicability compared with
By force.
Further：The whole peripheral surface of the packaging is fastened by outer packaging layer.
The advantageous effect of above-mentioned further scheme is：It can be whole to the packaging into traveling one by the outer packaging layer
Step is reinforced, and prevents from toppling in transportational process.
Further：The wrapper is waterproof plastic film.
The advantageous effect of above-mentioned further scheme is：The waterproof plastic film can prevent the rainwater when rainwater weather transports
Big wet yarn, the defects of causing yarn to go mouldy.
Description of the drawings
Fig. 1 is the liner vertical view of the present invention；
Fig. 2 is the liner upward view of the present invention；
Fig. 3 is the liner sectional view of the present invention；
Fig. 4 is the packaging entirety sectional view of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows：
1, liner plate, the 2, first groove, the 3, second groove, 4, packaging it is whole, 5, protrusion, 6, skid resistant course, 7, outer packaging layer, 8,
Yarn bobbin to be packaged.
Specific implementation mode
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in Figure 1,2,3, 4, a kind of yarn barrier packaging, including multiple liner plates 1, each on the upper surface of the liner plate 1
Equipped with several first grooves 2, the lower surface of each liner plate 1 is equipped with identical as 2 quantity of the first groove and corresponds
The second groove 3, consistency from top to bottom is connected to first groove 2 one by one with second groove 3, and is formed on the liner plate 1
Through-hole identical with 2 quantity of the first groove, multiple liner plates 1 stack gradually, and the yarn bobbin 8 to be packaged is fixed on
Between in two adjacent liner plates 1, and second of liner plate 1 described in the upper end insertion upper layer of the yarn bobbin to be packaged 8 is recessed
In slot 3, in the first groove 2 of liner plate 1 described in the lower end insertion lower layer of the yarn bobbin 8 to be packaged, packaging whole 4 is formed.
It should be pointed out that in the present embodiment, the liner plate uses hardness harder and the cardboard of lighter in weight is either fine
Tie up plate, it is ensured that yarn bobbin to be packaged can be fixedly secured by the liner plate 1, and ensure that the liner plate 1 facilitates transfer, be reduced
Hand labor intensity.
In addition, in actual mechanical process, in the packaging whole 4, since 1 top of the liner plate of top layer does not have
Yarn bobbin to be packaged is placed, so the liner plate 1 of top layer only need to open up second groove 3 in lower surface, is not necessarily to
The upper surface of the liner plate 1 opens up first groove 2.Similarly, it is not placed and is waited for due to the lower section of the undermost liner plate 1
The yarn bobbin of packaging, the undermost liner plate 1 only need to open up first groove 2 in top face, without in the lining
The lower surface of plate opens up second groove 3.
In the present embodiment, first groove 2 is cylinder, and second groove 3 is round table-like, and first groove
2 with 3 coaxial line of the second groove.The center of gravity of levels yarn bobbin can be made in same vertical direction in this way,
The stability of the packaging whole 4 can be improved, while the dislocation stress risk of the liner plate 1 can also be reduced, extending it makes
Use the service life.
Preferably, the diameter of first groove 2 is more than the maximum gauge of second groove 3, and second groove 3
Depth be more than first groove 2 depth.Yarn bobbin to be packaged can be firmly fixed to two in this way
Between the layer liner plate 1, since the center of gravity of yarn bobbin is relatively low, improves and the depth of the second groove 3 is set greater than described first
The phenomenon that depth of groove 2 can make the yarn bobbin to be packaged 8 more stablize, be not in abjection.
In the present embodiment, the yarn bobbin 8 to be packaged is in a circular table shape, and the diameter of first groove 2 waits wrapping with described
The bottom end end face diameter for filling yarn bobbin 8 is equal, the apical lateral of the inner wall of second groove 3 and the yarn bobbin 8 to be packaged
Face matches.Can make the yarn bobbin to be packaged 8 in this way is firmly fixed to the lining of adjacent two layers
Be not in shake between plate 1, it is more firm.
Preferably, the inner wall of first groove 2 is equipped at least multiple raised 5.It can be used for preventing by described raised 5
Only the yarn bobbin to be packaged 8 is deviate from transit and causes mutually to squeeze and collide, and causes yarn qualities to decline and even goes out
Existing Yarn break, effectively reduces loss of the yarn in transportational process.
Preferably, it multiple described raised 5 is evenly distributed on the inner wall of first groove 2.By equal to described raised 4
Cloth is arranged, and 8 lower end of yarn bobbin to be packaged can be made easily not deviate from, the stability of packaging is further strengthened, carry
The fastness of high yarn barrier packaging.
In the present embodiment, the inner wall surface of second groove 3 is equipped with skid resistant course 6.It can be prevented by the skid resistant course 6
The yarn bobbin to be packaged 8 horizontally rotates, and slows down corresponding first groove, 2 and second groove 3 of upper and lower ends and loosens
The case where, extend its service life, improves the stability of yarn bobbin transport.
Preferably, it is undulatory elastic foam material that the skid resistant course 6, which is surface,.Elastic foam material is of low cost,
Antiskid effect is preferable, and practicability is stronger.
In the present embodiment, the peripheral surface of the packaging whole 4 is fastened by outer packaging layer 7.It can by the outer packaging layer 7
Further to reinforce the packaging whole 4, prevent from toppling in transportational process.
Preferably, the wrapper 7 is waterproof plastic film.The waterproof plastic film can be prevented when rainwater weather transports
Rainwater yarn wet greatly, the defects of causing yarn to go mouldy.Here, the thickness of the waterproof plastic film is 1.2-1.5mm.
A kind of yarn barrier packaging of the present invention, overcoming yarn bobbin in traditional approach and occurring dystopy in transportational process causes
Yarn bobbin mutually collides and influences the defect of yarn qualities, it is ensured that yarn bobbin is ensureing securely to place in entirety, effectively increases
The cylinder conevying efficiency of packaging efficiency and yarn reduces transport loss, saves transportation cost, simple in structure, of low cost, non-
Often suit large area to popularize use.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of yarn barrier packaging, it is characterised in that：Including multiple liner plates (1), the upper surface of each liner plate (1) is equipped with
The lower surface of several first grooves (2), each liner plate (1) is equipped with and a pair identical as the first groove (2) quantity
The second groove (3) answered, consistency from top to bottom is connected to first groove (2) one by one with second groove (3), and in the liner plate
(1) through-hole identical with the first groove (2) quantity is formed on, multiple liner plates (1) stack gradually, by yarn to be packaged
Between cylinder (8) is fixed in the liner plate (1) of adjacent two, and the upper end of the yarn bobbin to be packaged (8) is embedded in last layer
In the second groove (3) of the liner plate (1), the lower end of the yarn bobbin (8) to be packaged is embedded in the of next layer liner plate (1)
In one groove (2), it is whole (4) to form packaging；
First groove (2) is cylinder, and second groove (3) is round table-like, and first groove (2) and described the
Two grooves (3) coaxial line, and the diameter of first groove (2) is more than the maximum gauge of second groove (3), and described the
The depth of two grooves (3) is more than the depth of first groove (2), and the inner wall surface of second groove (3) is equipped with for preventing
The skid resistant course (6) that only yarn bobbin to be packaged (8) horizontally rotates.
2. a kind of yarn barrier packaging according to claim 1, it is characterised in that：The yarn bobbin to be packaged (8) is round table-like, and
The diameter of first groove (2) is equal with the bottom end end face diameter of yarn bobbin (8) to be packaged, second groove (3)
Inner wall and the apical lateral face of the yarn bobbin (8) to be packaged match.
3. a kind of yarn barrier packaging according to claim 1, it is characterised in that：The inner wall of first groove (2) is equipped with
At least multiple protrusions (5) for preventing yarn bobbin to be packaged (8) abjection.
4. a kind of yarn barrier packaging according to claim 3, it is characterised in that：Multiple raised (5) are evenly distributed on institute
On the inner wall for stating the first groove (2).
5. a kind of yarn barrier packaging according to claim 1, it is characterised in that：It is corrugated that the skid resistant course (6), which is surface,
Elastic foam material.
6. according to a kind of any one of claim 1 to 5 yarn barrier packaging, it is characterised in that：Outside the packaging whole (4)
Circumferential surface is fastened by outer packaging layer (7).
7. a kind of yarn barrier packaging according to claim 6, it is characterised in that：The wrapper (7) is waterproof plastic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790848.3A CN105314261B (en) | 2015-11-17 | 2015-11-17 | A kind of yarn barrier packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790848.3A CN105314261B (en) | 2015-11-17 | 2015-11-17 | A kind of yarn barrier packaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105314261A CN105314261A (en) | 2016-02-10 |
| CN105314261B true CN105314261B (en) | 2018-10-02 |
Family
ID=55242743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510790848.3A Active CN105314261B (en) | 2015-11-17 | 2015-11-17 | A kind of yarn barrier packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105314261B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187734A (en) * | 2017-07-03 | 2017-09-22 | 苏州市晨彩纺织研发有限公司 | A kind of spindle fixed support plate |
| CN108163371A (en) * | 2017-12-19 | 2018-06-15 | 桐乡市佑昌包装材料有限公司 | A kind of DTY combined type cystosepiments |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1208320A (en) * | 1997-08-08 | 1999-02-17 | 田中电子工业株式会社 | Reel housing for connection line |
| CN1413899A (en) * | 2001-10-12 | 2003-04-30 | W.C.贺利氏股份有限及两合公司 | Reel for bonding wire, and method for processing winding drum using the reel |
| KR20030075340A (en) * | 2002-03-18 | 2003-09-26 | 주식회사 효원 | A supporting plate for carrying bobbins |
| KR20050037330A (en) * | 2003-10-17 | 2005-04-21 | 주식회사 효원 | A supporting plate for carrying bobbins |
| KR20050051167A (en) * | 2003-11-27 | 2005-06-01 | 주식회사 효원 | A supporting plate for carrying bobbins |
| CN201619801U (en) * | 2009-10-29 | 2010-11-03 | 绍兴由由塑料制品有限公司 | Circulating box |
| CN202542157U (en) * | 2012-03-16 | 2012-11-21 | 辽宁天赢蔬菜有限公司 | Packing box for accommodating edible fungi or easily extruded vegetables or food |
| CN205114043U (en) * | 2015-11-17 | 2016-03-30 | 武汉汉麻生物科技有限公司 | Yarn barrel packing |
-
2015
- 2015-11-17 CN CN201510790848.3A patent/CN105314261B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1208320A (en) * | 1997-08-08 | 1999-02-17 | 田中电子工业株式会社 | Reel housing for connection line |
| CN1413899A (en) * | 2001-10-12 | 2003-04-30 | W.C.贺利氏股份有限及两合公司 | Reel for bonding wire, and method for processing winding drum using the reel |
| KR20030075340A (en) * | 2002-03-18 | 2003-09-26 | 주식회사 효원 | A supporting plate for carrying bobbins |
| KR20050037330A (en) * | 2003-10-17 | 2005-04-21 | 주식회사 효원 | A supporting plate for carrying bobbins |
| KR20050051167A (en) * | 2003-11-27 | 2005-06-01 | 주식회사 효원 | A supporting plate for carrying bobbins |
| CN201619801U (en) * | 2009-10-29 | 2010-11-03 | 绍兴由由塑料制品有限公司 | Circulating box |
| CN202542157U (en) * | 2012-03-16 | 2012-11-21 | 辽宁天赢蔬菜有限公司 | Packing box for accommodating edible fungi or easily extruded vegetables or food |
| CN205114043U (en) * | 2015-11-17 | 2016-03-30 | 武汉汉麻生物科技有限公司 | Yarn barrel packing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105314261A (en) | 2016-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105314261B (en) | A kind of yarn barrier packaging | |
| CN205931829U (en) | Novel food packaging box | |
| CN210455546U (en) | Composite paper pad with buffer layer for packaging box | |
| CN104843337B (en) | Portable suit structure for ceramic utensil | |
| CN102811917A (en) | Flexible package for liquid products | |
| CN207450504U (en) | A kind of novel durable corrugated case | |
| CN205114043U (en) | Yarn barrel packing | |
| CN105775398A (en) | Packing method and packing device for poultry eggs | |
| CN205326422U (en) | Corrugated cardboard | |
| CN201406139Y (en) | Packing case for tea sets | |
| CN104909068B (en) | Suspended rotary table type corrugated paper buffering lining structure for goblets | |
| CN203832872U (en) | High-strength damp-proof carton convenient to carry | |
| CN213385346U (en) | Gift box with vibration-proof structure | |
| CN201864178U (en) | Packaging device for coiled fabric | |
| CN108116775A (en) | A kind of fragile article packing box | |
| CN201296456Y (en) | Double faced carriage for drilling rod | |
| CN210794286U (en) | Shockproof corrugated paper packing box structure | |
| CN105936418A (en) | Short-distance small-amount glass product conveying device | |
| CN206446949U (en) | A kind of medicine box of liquid drug | |
| CN205098742U (en) | Multilayer packing box of display | |
| CN206634396U (en) | A kind of adjustable wooden case in inner space | |
| CN206511336U (en) | A kind of Multifucntional packing box | |
| CN202147943U (en) | Packaging foam fixing plate | |
| CN205589760U (en) | Packing plant of birds, beasts and eggs | |
| CN206087717U (en) | Fruit packaging box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of yarn drum packaging Granted publication date: 20181002 Pledgee: Bank of China Limited Xianning branch Pledgor: WUHAN HEMP BIOLOGICAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980040963 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |