CN207760472U - Combined type fly frame - Google Patents
Combined type fly frame Download PDFInfo
- Publication number
- CN207760472U CN207760472U CN201820798728.7U CN201820798728U CN207760472U CN 207760472 U CN207760472 U CN 207760472U CN 201820798728 U CN201820798728 U CN 201820798728U CN 207760472 U CN207760472 U CN 207760472U
- Authority
- CN
- China
- Prior art keywords
- spinning
- transmission device
- supporting rack
- power output
- sets
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 124
- 238000009987 spinning Methods 0.000 claims abstract description 98
- 239000000178 monomer Substances 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims description 89
- 241001155433 Centrarchus macropterus Species 0.000 claims description 35
- 238000004804 winding Methods 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/20—Driving or stopping arrangements
- D01H1/32—Driving or stopping arrangements for complete machines
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H11/00—Arrangements for confining or removing dust, fly or the like
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/90—Arrangements with two or more spinning or twisting devices of different types in combination
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides combined type fly frame, including power take-off mechanism and two sets of spinning mechanisms, the both ends of power take-off mechanism link into an integrated entity with spinning mechanism respectively, and there are power take-off mechanism two sets of power output monomers, a set of spinning mechanism to be adapted to a set of power output monomer.Power take-off mechanism further includes supporting rack, and the both ends of supporting rack are connected with spinning mechanism respectively, and two sets of power output monomers are symmetrically placed on supporting rack.The combined type fly frame has two sets of spinning mechanisms, often covers spinning mechanism and matches a set of power output monomer, power output monomer stands alone as a set of spinning mechanism and provides power, it is independent of each other, two sets of spinning mechanisms can divide the rove for spinning different cultivars, can also spin the rove of same kind simultaneously；The number of spindles of two sets of spinning mechanisms is twice of original fly frame, can greatly improve fly frame single machine yield and production efficiency, and in the rove of point spinning different cultivars, power output monomer independently drives a set of spinning mechanism, stability good.
Description
Technical field
The utility model is related to fly frame fields, and in particular to a kind of combined type fly frame.
Background technology
The power output of existing fly frame is all the unilateral transmission since one end, i.e., so-called left and right handcart；With thin
Yarn captain vehicle and thickness link the popularization and application of system, and fly frame number of spindles must increase therewith, for the unilateral transmission more than 200 ingots
For type fly frame, spinning has many limitations, the time of such as doffing is corresponding, the transmission of long axis class reverse end to end it is asynchronous, more
The problems such as kind small lot and colour-spun yarns are not suitable with.
Moreover, an existing fly frame can only spin a kind of rove, the rove for spinning different cultivars can not be divided, such as needed simultaneously
The rove for spinning different cultivars needs to utilize more fly frames, not only takes up a large area, and personnel are inconvenient, production efficiency
It is low.Therefore, it is necessary to design a kind of fly frame that multiple kind rove can be spun with the time-division.
Utility model content
It is not corresponded to for the time of doffing existing for existing more unilateral driving type fly frames of number of spindles, the transmission of long axis class is turned round end to end
Turn the problem of asynchronous, colour-spun yarns are not suitable with and can not divide the rove for spinning different cultivars, first purpose of the utility model is to carry
A kind of combined type fly frame is supplied.
The utility model uses technical solution below：
Combined type fly frame, including power take-off mechanism and two sets of spinning mechanisms, the both ends point of the power take-off mechanism
It does not link into an integrated entity with spinning mechanism；
There are the power take-off mechanism two sets of power output monomers, a set of spinning mechanism to be adapted to a set of power output list
Body.
Preferably, the power take-off mechanism further includes supporting rack, and the both ends of supporting rack are linked to be one with spinning mechanism respectively
Body.
Preferably, two sets of power output monomers are symmetrically placed on supporting rack, and the power output monomer includes that drawing-off passes
Dynamic device, flier twisting transmission device, rail lifting drive and winding transmission device, drafting transmission device is for driving sieve
Roping turns, and flier twisting transmission device is for driving flier to rotate, and rail lifting drive is for driving lower keel plate or more
Movement, winding transmission device is for driving bobbin to rotate.
Preferably, two drafting transmission devices are symmetrically mounted at the top of supporting rack, two flier twisting transmission devices
It is symmetrically mounted at the middle part of supporting rack, two rail lifting drives and two winding transmission devices are symmetrically mounted at
The lower part of supporting rack.
Preferably, two drafting transmission devices are symmetrically mounted at the top of supporting rack, two flier twisting transmission devices
It is symmetrically mounted at the middle part of supporting rack, rail lifting drive is mounted on the avris of the lifting shaft of spinning mechanism, and winding passes
Dynamic device is mounted on the centre position of lower keel plate.
Second purpose of the utility model is to provide a kind of combined type fly frame.
Combined type fly frame, including two sets of power take-off mechanisms and two sets of spinning mechanisms, two sets of spinning mechanisms are divided into first
Spinning mechanism and the second spinning mechanism, the right end of the first spinning mechanism and the left end of the second spinning mechanism link into an integrated entity, and first
The left end of spinning mechanism is connected with a set of power take-off mechanism, the right end of the second spinning mechanism and another set of power take-off mechanism phase
Even；
There is the power take-off mechanism a set of power output monomer, a set of spinning mechanism to be adapted to a set of power output list
Body.
Preferably, the power take-off mechanism further includes supporting rack, and one end of supporting rack is connected with spinning mechanism.
Preferably, the power output monomer is arranged on supporting rack, and power output monomer includes drafting transmission device, ingot
Wing twisting transmission device, rail lifting drive and winding transmission device, drafting transmission device is for driving roller to operate, ingot
For driving flier to rotate, rail lifting drive is wound wing twisting transmission device for driving lower keel plate to move up and down
Transmission device is for driving bobbin to rotate.
Preferably, the drafting transmission device is mounted on the top of supporting rack, and flier twisting transmission device is mounted on support
The middle part of frame, rail lifting drive and winding transmission device are installed in the lower part of supporting rack.
Preferably, the drafting transmission device is mounted on the top of supporting rack, and flier twisting transmission device is mounted on support
The middle part of frame, rail lifting drive are mounted on the avris of the lifting shaft of spinning mechanism, and winding transmission device is mounted on lower dragon
The centre position of gusset.
The utility model has an advantageous effect in that：
Combined type fly frame provided by the utility model has two sets of spinning mechanisms, often covers spinning mechanism and matches a set of power
Monomer is exported, power output monomer stands alone as a set of spinning mechanism and provides power, is independent of each other, and two sets of spinning mechanisms can divide spinning not
With the rove of kind, the rove of same kind can be also spinned simultaneously；The number of spindles of two sets of spinning mechanisms is twice of original fly frame, can
Greatly improve fly frame single machine yield and production efficiency；The combined type fly frame can effectively solve dynamic while meeting number of spindles
The problem that the torque of power running part is big, control is difficult ensures the synchronism of each spindle position operating；In a point rove for spinning different cultivars
When, power output monomer independently drives a set of spinning mechanism, and stability is good, can effectively ensure that spinning quality.
The utility model is improved in prior art basis, therefore maintenance and repair is convenient, and failure rate is low.
Description of the drawings
Fig. 1 is the structural schematic diagram of the combined type fly frame of embodiment 1.
Fig. 2 is the structural schematic diagram of the combined type fly frame of embodiment 2.
Fig. 3 is the structural schematic diagram of the combined type fly frame of embodiment 3.
Fig. 4 is the structural schematic diagram of the combined type fly frame of embodiment 4.
Specific implementation mode
The utility model is specifically described below in conjunction with the accompanying drawings：
Embodiment 1
In conjunction with Fig. 1, combined type fly frame, including power take-off mechanism 1 and two sets of spinning mechanisms 2, power take-off mechanism 1
Both ends link into an integrated entity with spinning mechanism 2 respectively.
There are power take-off mechanism 1 two sets of power output monomers, a set of spinning mechanism 2 to be adapted to a set of power output monomer,
Power output monomer stands alone as a set of spinning mechanism and provides power, and two power output monomers are mutual indepedent, are independent of each other.
Power take-off mechanism further includes supporting rack 3, and the both ends of supporting rack 3 are connected with spinning mechanism respectively.
Two sets of power output monomers are symmetrically placed on supporting rack, and power output monomer includes drafting transmission device 4, flier
Twisting transmission device 5, rail lifting drive 6 and winding transmission device 7.
Two drafting transmission devices are symmetrically mounted at the top of supporting rack, and two flier twisting transmission devices are symmetrically pacified
Mounted in the middle part of supporting rack, two rail lifting drives and two winding transmission devices are symmetrically mounted at supporting rack
Lower part.
Motor in drafting transmission device drives transmission shaft to drive roller operating, reaches cotton yarn drawing-off by synchronous belt
Purpose.
By synchronous belt, band moving axis operates motor in flier twisting transmission device, is driven by the gear being fixed on axis
The dynamic gear being fixed on flier achievees the purpose that twisting to drive flier to rotate.
Motor in rail lifting drive drives speed reducer operating by synchronous belt, to which power is reached axis, so
Lifter rack movement is driven by the gear being fixed on axis afterwards, realizes the up and down motion of down rail.
Winding the motor in transmission device drives synchronous belt to drive universal shaft rotation, to drive down rail transmission shaft to revolve
Turn, drives bobbin gear operation to reach yarn to make bobbin make high speed rotation by the gear being fixed on down rail transmission shaft
The coil of wire around purpose.
Combined type fly frame further includes bottom rail shift-out device 8, doff frame lifting gear 9 and steel band slewing equipment 10.
Removal motor driving shaft rotation in bottom rail shift-out device is fixed on shifting by the gear driving being fixed on axis
Go out the rack on trolley, make removal trolley when doffing, lower keel plate can be driven integrally to remove, reaches the requirement doffed.
The motor moving axis rotation doffed in frame lifting gear passes through suspender belt reality by being fixed on the winding of the wheel on axis
It now doffs the up and down motion of frame, to realize the requirement doffed.
There is independent motor to drive in steel band slewing equipment, is distributed in the side of spinning mechanism.
Embodiment 2
In conjunction with Fig. 2, combined type fly frame, including power take-off mechanism 1 and two sets of spinning mechanisms 2, power take-off mechanism 1
Both ends link into an integrated entity with spinning mechanism 2 respectively.
There are power take-off mechanism 1 two sets of power output monomers, a set of spinning mechanism 2 to be adapted to a set of power output monomer,
Power output monomer stands alone as a set of spinning mechanism and provides power, and two power output monomers are mutual indepedent, are independent of each other.
Power take-off mechanism further includes supporting rack 3, and the both ends of supporting rack 3 are connected with spinning mechanism respectively.
Two sets of power output monomers are symmetrically placed on supporting rack, and power output monomer includes drafting transmission device 4, flier
Twisting transmission device 5, rail lifting drive 6 and winding transmission device 7.
Drafting transmission device is for driving roller to operate, and flier twisting transmission device is for driving flier to rotate, rail liter
Drop driving device is for driving lower keel plate to move up and down, and winding transmission device is for driving bobbin to rotate.
Two drafting transmission devices are symmetrically mounted at the top of supporting rack, and two flier twisting transmission devices are symmetrically pacified
Mounted in the middle part of supporting rack, rail lifting drive is mounted on the avris of the lifting shaft of spinning mechanism, winding transmission device peace
Mounted in the centre position of lower keel plate.
Combined type fly frame further includes bottom rail shift-out device 8, doff frame lifting gear 9 and steel band slewing equipment 10.
Embodiment 3
In conjunction with Fig. 3, combined type fly frame, including two sets of power take-off mechanisms 1 and two sets of spinning mechanisms 2, two sets of spinning machines
Structure is divided into the first spinning mechanism 21 and the second spinning mechanism 22, a left side for the right end of the first spinning mechanism 21 and the second spinning mechanism 22
End links into an integrated entity, and the left end of the first spinning mechanism is connected with a set of power take-off mechanism, the right end of the second spinning mechanism with it is another
A set of power take-off mechanism is connected.
There is power take-off mechanism a set of power output monomer, a set of spinning mechanism to be adapted to a set of power output monomer.It is dynamic
Power output monomer stands alone as a set of spinning mechanism and provides power, and two power output monomers are mutual indepedent, are independent of each other.
Power take-off mechanism further includes supporting rack 3, and one end of supporting rack 3 is connected with spinning mechanism.
Power output monomer is arranged on supporting rack, and power output monomer includes drafting transmission device 4, flier twisting transmission
Device 5, rail lifting drive 6 and winding transmission device 7.
Drafting transmission device is for driving roller to operate, and flier twisting transmission device is for driving flier to rotate, rail liter
Drop driving device is for driving lower keel plate to move up and down, and winding transmission device is for driving bobbin to rotate.
Drafting transmission device is mounted on the top of supporting rack, and flier twisting transmission device is mounted on the middle part of supporting rack, dragon
Muscle lifting drive and winding transmission device are installed in the lower part of supporting rack.
Combined type fly frame further includes bottom rail shift-out device 8, doff frame lifting gear 9 and steel band slewing equipment 10.
Embodiment 4
As shown in figure 4, combined type fly frame, including two sets of power take-off mechanisms 1 and two sets of spinning mechanisms 2, two sets of spinning
Mechanism is divided into the first spinning mechanism 21 and the second spinning mechanism 22, the right end of the first spinning mechanism 21 and the second spinning mechanism 22
Left end links into an integrated entity, and the left end of the first spinning mechanism is connected with a set of power take-off mechanism, the right end of the second spinning mechanism with
Another set of power take-off mechanism is connected.
There is power take-off mechanism a set of power output monomer, a set of spinning mechanism to be adapted to a set of power output monomer.It is dynamic
Power output monomer stands alone as a set of spinning mechanism and provides power, and two power output monomers are mutual indepedent, are independent of each other.
Power take-off mechanism further includes supporting rack 3, and one end of supporting rack 3 is connected with spinning mechanism.
Power output monomer is arranged on supporting rack, and power output monomer includes drafting transmission device 4, flier twisting transmission
Device 5, rail lifting drive 6 and winding transmission device 7.
Drafting transmission device is for driving roller to operate, and flier twisting transmission device is for driving flier to rotate, rail liter
Drop driving device is for driving lower keel plate to move up and down, and winding transmission device is for driving bobbin to rotate.
Drafting transmission device is mounted on the top of supporting rack, and flier twisting transmission device is mounted on the middle part of supporting rack, dragon
Muscle lifting drive is mounted on the avris of the lifting shaft of spinning mechanism, and winding transmission device is mounted on the interposition of lower keel plate
It sets.
Combined type fly frame further includes bottom rail shift-out device 8, doff frame lifting gear 9 and steel band slewing equipment 10.
By above-mentioned 4 embodiments, we can significantly find out, which can spin the thick of same kind simultaneously
Yarn can also be divided to the rove for spinning two kinds of kinds.
In rove of the spinning with kind, the number of spindles of two sets of spinning mechanisms is twice of original fly frame, can be greatly improved
Fly frame single machine yield and production efficiency, even so, if identical number of spindles is used with former fly frame, also compared with original rove equipment
There are higher stability, control to get up to be more prone to, can effectively ensure spinning quality.
The combined type fly frame space is small, and a set of spinning mechanism is separately provided dynamic by a set of power output monomer
Power spins different yarns using different spinning process.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model, are also answered
Belong to the scope of protection of the utility model.
Claims (10)
1. combined type fly frame, which is characterized in that including power take-off mechanism and two sets of spinning mechanisms, the power take-off mechanism
Both ends link into an integrated entity respectively with spinning mechanism；
There are the power take-off mechanism two sets of power output monomers, a set of spinning mechanism to be adapted to a set of power output monomer.
2. combined type fly frame according to claim 1, which is characterized in that the power take-off mechanism further includes support
The both ends of frame, supporting rack are connected with spinning mechanism respectively.
3. combined type fly frame according to claim 2, which is characterized in that two sets of power output monomers are right on supporting rack
Claim to place, the power output monomer includes drafting transmission device, flier twisting transmission device, rail lifting drive and volume
Around transmission device, drafting transmission device is for driving roller to operate, and flier twisting transmission device is for driving flier to rotate, rail
Lifting drive is for driving lower keel plate to move up and down, and winding transmission device is for driving bobbin to rotate.
4. combined type fly frame according to claim 3, which is characterized in that two drafting transmission devices are symmetrically mounted at
The top of supporting rack, two flier twisting transmission devices are symmetrically mounted at the middle part of supporting rack, two rail lifting driving dresses
Set the lower part that supporting rack is symmetrically mounted at two winding transmission devices.
5. combined type fly frame according to claim 3, which is characterized in that two drafting transmission devices are symmetrically mounted at
The top of supporting rack, two flier twisting transmission devices are symmetrically mounted at the middle part of supporting rack, rail lifting drive peace
Mounted in the avris of the lifting shaft of spinning mechanism, winding transmission device is mounted on the centre position of lower keel plate.
6. combined type fly frame, which is characterized in that including two sets of power take-off mechanisms and two sets of spinning mechanisms, two sets of spinning mechanisms
It is divided into the first spinning mechanism and the second spinning mechanism, the left end of the right end of the first spinning mechanism and the second spinning mechanism connects into one
Body, the left end of the first spinning mechanism are connected with a set of power take-off mechanism, and the right end of the second spinning mechanism and another set of power are defeated
Go out mechanism to be connected；
There is the power take-off mechanism a set of power output monomer, a set of spinning mechanism to be adapted to a set of power output monomer.
7. combined type fly frame according to claim 6, which is characterized in that the power take-off mechanism further includes support
One end of frame, supporting rack is connected with spinning mechanism.
8. combined type fly frame according to claim 7, which is characterized in that the power output monomer is arranged in supporting rack
On, power output monomer includes drafting transmission device, flier twisting transmission device, rail lifting drive and winding transmission dress
It sets, drafting transmission device is for driving roller to operate, and flier twisting transmission device is for driving flier to rotate, rail lifting driving
Device is for driving lower keel plate to move up and down, and winding transmission device is for driving bobbin to rotate.
9. combined type fly frame according to claim 8, which is characterized in that the drafting transmission device is mounted on supporting rack
Top, flier twisting transmission device be mounted on supporting rack middle part, rail lifting drive and winding transmission device pacify
Mounted in the lower part of supporting rack.
10. combined type fly frame according to claim 8, which is characterized in that the drafting transmission device is mounted on support
The top of frame, flier twisting transmission device are mounted on the middle part of supporting rack, and rail lifting drive is mounted on spinning mechanism
The avris of lifting shaft, winding transmission device are mounted on the centre position of lower keel plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820798728.7U CN207760472U (en) | 2018-05-28 | 2018-05-28 | Combined type fly frame |
| PCT/CN2018/090031 WO2019227517A1 (en) | 2018-05-28 | 2018-06-06 | Combined roving frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820798728.7U CN207760472U (en) | 2018-05-28 | 2018-05-28 | Combined type fly frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207760472U true CN207760472U (en) | 2018-08-24 |
Family
ID=63180440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820798728.7U Expired - Fee Related CN207760472U (en) | 2018-05-28 | 2018-05-28 | Combined type fly frame |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207760472U (en) |
| WO (1) | WO2019227517A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411412A (en) * | 2018-05-28 | 2018-08-17 | 青岛环球集团股份有限公司 | Combined type fly frame |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19755779B4 (en) * | 1997-12-16 | 2009-12-31 | Maschinenfabrik Rieter Ag | Spinning machine with section groups |
| DE102004016796B4 (en) * | 2004-04-06 | 2013-02-07 | Rieter Ingolstadt Gmbh | Open-end spinning machine |
| CN200961160Y (en) * | 2006-09-14 | 2007-10-17 | 青岛红旗纺织机械有限公司 | Power transmission mechanism for bobbiner |
| DE102007007150A1 (en) * | 2007-02-09 | 2008-08-14 | Oerlikon Textile Gmbh & Co. Kg | Spinning plant with at least one master / slave arrangement |
| CH710527A1 (en) * | 2014-12-16 | 2016-06-30 | Rieter Ag Maschf | Spinning machine. |
| CN108411412A (en) * | 2018-05-28 | 2018-08-17 | 青岛环球集团股份有限公司 | Combined type fly frame |
-
2018
- 2018-05-28 CN CN201820798728.7U patent/CN207760472U/en not_active Expired - Fee Related
- 2018-06-06 WO PCT/CN2018/090031 patent/WO2019227517A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411412A (en) * | 2018-05-28 | 2018-08-17 | 青岛环球集团股份有限公司 | Combined type fly frame |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019227517A1 (en) | 2019-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266400 No. 243 Zhufeng Street, Huangdao District, Qingdao City, Shandong Province Patentee after: Qingdao Huanqiu Group Co.,Ltd. Patentee after: HICORP MACHINERY (QINGDAO) Co.,Ltd. Address before: 266400 No. 243 Zhufeng Street, Huangdao District, Qingdao City, Shandong Province Patentee before: QINGDAO HICORP GROUP Co.,Ltd. Patentee before: HICORP MACHINERY (QINGDAO) Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211201 Address after: 266400 No. 177, Qian Jia Shan Road, Huangdao District, Qingdao, Shandong. Patentee after: HICORP MACHINERY (QINGDAO) Co.,Ltd. Address before: 266400 No. 243 Zhufeng Street, Huangdao District, Qingdao City, Shandong Province Patentee before: Qingdao Huanqiu Group Co.,Ltd. Patentee before: HICORP MACHINERY (QINGDAO) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 |