CN109898224A - A kind of automatic yarn-changing color changing head structure and knitting machine - Google Patents
A kind of automatic yarn-changing color changing head structure and knitting machine Download PDFInfo
- Publication number
- CN109898224A CN109898224A CN201910174614.4A CN201910174614A CN109898224A CN 109898224 A CN109898224 A CN 109898224A CN 201910174614 A CN201910174614 A CN 201910174614A CN 109898224 A CN109898224 A CN 109898224A
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- yarn
- driving cylinder
- cutting
- shell
- head structure
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Abstract
The invention discloses include: shell, yarn-feeding device and cutting mechanism, yarn-feeding device includes several yarn feeding components, the yarn feeding component includes yarn feeding plates and the first driving cylinder, and the yarn feeding plates are connect with housing into rotation, and first driving cylinder can drive yarn feeding plates to turn to yarn feeding position and yarn cutting position；The cutting mechanism includes several yarn cutting components for corresponding yarn feeding component respectively, the yarn cutting component includes yarn cutting bar, yarn cutting cutter and the second driving cylinder, the yarn cutting bar is fixedly mounted on shell, the yarn cutting cutter is movably arranged on yarn cutting bar, is moved by the length direction of the second driving cylinder drives edge yarn cutting bar and is cut off yarn.A kind of automatic yarn-changing color changing head structure of the invention simplifies yarn cutting and changes yarn process, easy to operate, easy to use, high degree of automation.
Description
Technical field
The present invention relates to knitting technology field more particularly to a kind of automatic yarn-changing color changing head structure and there is the color change head knot
The knitting machine of structure.
Background technique
Knitting machine can all install a discoloration additional in the pattern for needing to be woven with different colours at the feed of knitting machine
Head, in compilation process, what which can be in due course bring colored yarns to knitting needle hook yarn is allowed on feed, allow colored yarns one
And weave, the cloth after making establishment has the pattern effect of different colours.Existing color change head generallys use the mechanical of complexity
Structure carries out yarn cutting and changes yarn movement, and during yarn is changed in progress yarn cutting, internal mechanical structure is needed by a complicated fortune
The switching of a movement is just able to achieve after the dynamic period, handoff procedure is very cumbersome, and complicated for operation, use is very inconvenient.
Summary of the invention
Present invention seek to address that above-mentioned mentioned one of technical problem, a kind of automatic yarn-changing color changing head structure and needle are provided
Loom can simplify yarn cutting and change yarn process, easy to operate, easy to use, high degree of automation.
According to the first aspect of the invention, a kind of automatic yarn-changing color changing head structure is provided, comprising:
Shell；
Yarn-feeding device, the yarn-feeding device include several yarn feeding components, and the yarn feeding component includes that yarn feeding plates and first drive
Dynamic cylinder, the yarn feeding plates are connect with housing into rotation, and first driving cylinder can drive yarn feeding plates to turn to yarn feeding position and yarn cutting
Position；
Cutting mechanism, the cutting mechanism include several yarn cutting components for corresponding yarn feeding component respectively, the yarn cutting
Component includes yarn cutting bar, yarn cutting cutter and the second driving cylinder, and the yarn cutting bar is fixedly mounted on shell, and the yarn cutting cutter is living
It is dynamic to be mounted on yarn cutting bar, it is moved by the length direction of the second driving cylinder drives edge yarn cutting bar and cuts off yarn；
Also, when yarn feeding plates move to yarn cutting position, the yarn on yarn feeding plates can be brought to the yarn cutting on yarn cutting cutter
At position.
The utility model has the advantages that driving yarn feeding plates turn to yarn cutting position, and the yarn on yarn feeding plates is rigid when needing to switch yarn
Good band drives yarn cutting cutter towards yarn movement, so that yarn be cut to the yarn cutting position of yarn cutting cutter by the second driving cylinder
It is disconnected, it when in use can be according to establishment needs, it is only necessary to control the first driving cylinder and the movement of the second driving cylinder, can arbitrarily carry out
The adjusting of yarn movement is changed in yarn cutting, easy to use, easy to operate, simplifies the control structure that yarn is changed in yarn cutting, high degree of automation has
Effect improves production efficiency.
Described according to a first aspect of the present invention, the shell is connected with to be consolidated for what the base with knitting machine was fixedly connected
Reservation, convenient for color changing head structure to be fixedly mounted on the base of knitting machine, improves color change head peace by being provided with fixing seat
The stability of dress.
Described according to a first aspect of the present invention, the yarn cutting cutter connects by the way that attaching plate elements and the second driving cylinder are fixed
It connects, the sliding slot with attaching plate elements activity cooperation is provided in fixing seat, the second driving cylinder is drivingly connected plate and drives yarn cutting cutter
When movement, sliding slot limits attaching plate elements, so that attaching plate elements is slided along sliding slot, to improve yarn cutting tool motion
When stability.
Described according to a first aspect of the present invention, the end of the second driving cylinder piston rod is provided with mounting hole, connects
Extend the extension mating with mounting hole on plate, extension is inserted into mounting hole and piston rod removable plug, just
In the disassembling, assembling and replacing of attaching plate elements.
Described according to a first aspect of the present invention, the first mounting blocks, the first driving cylinder peace are provided on the shell
The first guiding being slidably matched with the piston rod of the first driving cylinder is provided on the first mounting blocks, and on the first mounting blocks
Hole carries out guide and limit to the sliding of the first driving cylinder piston rod by the first pilot hole, piston rod can be improved and driving
Stability in journey.
Described according to a first aspect of the present invention, the second mounting blocks, the second driving cylinder peace are provided on the shell
The second guiding being slidably matched with the piston rod of the second driving cylinder is provided on the second mounting blocks, and on the second mounting blocks
Hole carries out guide and limit to the sliding of the second driving cylinder piston rod by the second pilot hole, piston rod can be improved and driving
Stability in journey.
Described according to a first aspect of the present invention, the cutting mechanism further includes the mounting plate being fixedly mounted on shell,
Yarn cutting bar is connected by a snap fixed installation on a mounting board, yarn cutting bar using the mounting means that snaps connection, it is easy to disassemble more
It changes.
Described according to a first aspect of the present invention, the yarn-feeding device further includes swing rod, one end of swing rod and housing hinge,
The other end is hinged with yarn feeding plates, and the first driving cylinder drives yarn feeding plates to rotate relative to swing rod, and swing rod opposite between shell can turn
It is dynamic, so that yarn feeding plates are toggled along the curve of setting in yarn feeding position and yarn cutting position.
Described according to a first aspect of the present invention, it is provided with the limiting slot with yarn feeding plates activity cooperation on the shell, leads to
It crosses and is provided with limiting slot, the yarn feeding plates in swing process can be limited, so that the stability of yarn feeding plates movement is improved, and
And during installation, yarn feeding plates are positioned by limiting slot, convenient for the installation of yarn feeding plates.
Described according to a first aspect of the present invention, a kind of knitting machine is provided, including above-mentioned any color changing head structure.
The utility model has the advantages that knitting machine of the invention by using above-mentioned color changing head structure, when needing to switch yarn, drives
Yarn feeding plates turn to yarn cutting position, and by the yarn cutting position of the just band of the yarn on yarn feeding plates to yarn cutting cutter, drive by second
Dynamic cylinder driving yarn cutting cutter is towards yarn movement, so that yarn is cut off, it when in use can be according to establishment needs, it is only necessary to control
First driving cylinder and the movement of the second driving cylinder, can arbitrarily carry out the adjusting that yarn movement is changed in yarn cutting, easy to use, operation letter
It is single, the control structure that yarn is changed in yarn cutting is simplified, high degree of automation effectively raises production efficiency.
Detailed description of the invention
Below in conjunction with attached drawing, specific embodiments of the present invention will be described in further detail, in which:
Fig. 1 is located at the structural schematic diagram of yarn feeding position for feeder rod in the color changing head structure in the embodiment of the present invention；
Fig. 2 is located at the structural schematic diagram of yarn cutting position for feeder rod in the color changing head structure in the embodiment of the present invention；
Fig. 3 is the schematic diagram of internal structure of the color changing head structure in the embodiment of the present invention.
Specific embodiment
This part will be described in specific embodiments of the present invention, and the preferred embodiments of the invention is shown in the accompanying drawings, attached
The effect of figure be with figure remark additionally book word segment description, enable a person to intuitively, visually understand of the invention
Each technical characteristic and overall technical architecture, but it should not be understood as limiting the scope of the invention.
In the description of the present invention, it is to be understood that, be related to orientation description, for example, above and below, front, rear, left and right etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore be not considered as limiting the invention.
In the description of the present invention, several to be meant that one or more, it is multiple to be meant that two or more, be greater than,
Be less than, more than etc. be interpreted as not including this number, it is above, following, within etc. be interpreted as including this number.If there is being described to first,
Second is only intended to for the purpose of distinguishing technical characteristic, is not understood to indicate or imply relative importance or implicitly indicates institute
The quantity of the technical characteristic of instruction or the precedence relationship for implicitly indicating indicated technical characteristic.
In description of the invention, unless otherwise restricted clearly, the words such as setting, installation, connection be shall be understood in a broad sense, institute
Above-mentioned word in the present invention specific can rationally be determined with the particular content of combination technology scheme by belonging to technical field technical staff
Meaning.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not intended to limit it, all without departing from the present invention
Any modification of spirit and scope or equivalent replacement, shall fall within the scope of the technical solution of the present invention.
As shown in Figure 1 to Figure 3, a kind of automatic yarn-changing color changing head structure, including shell 100, yarn-feeding device and yarn cutting are provided
Mechanism；
Shell 100 may include two pieces it is disposed in parallel include that two plate bodys are fixedly connected by pin, and mutually direct structure
Cause a fixing clearance；
Yarn-feeding device includes several yarn feeding components 200, and the yarn feeding component 200 includes yarn feeding plates 210 and the first driving cylinder
220, the yarn feeding plates 210 are rotatablely connected with shell 100, and first driving cylinder 220 can drive yarn feeding plates 210 to turn to yarn feeding
Position and yarn cutting position；
The cutting mechanism includes several yarn cutting components 300 for corresponding yarn feeding component 200 respectively, the yarn cutting component
300 include yarn cutting bar 310, yarn cutting cutter 320 and the second driving cylinder 330, and the yarn cutting bar 310 is fixedly mounted on shell 100,
The yarn cutting cutter 320 is movably arranged on yarn cutting bar 310, passes through the length side of 330 drives edge yarn cutting bar 310 of the second driving cylinder
Yarn is cut off to movement；
Also, when yarn feeding plates 210 move to yarn cutting position, the yarn on yarn feeding plates 210 can be brought to yarn cutting cutter 320
On yarn cutting position at.
In use, driving yarn feeding plates 210 to turn to yarn feeding position by the first driving cylinder 220, to realize for yarn；When need
When switching yarn, yarn feeding plates 210 are driven to move to yarn cutting position by the first driving cylinder 220, and yarn feeding plates 210 are from yarn feeding position
It sets when moving to yarn cutting position, the yarn on yarn feeding plates 210 can be brought to the lower end of yarn cutting cutter 320, pass through the second driving cylinder
330 driving yarn cutting cutters 320 move downward, and cut off to yarn, to realize that yarn operation is changed in yarn cutting.First driving cylinder 220
Hydraulic cylinder or cylinder can be used with the second driving cylinder 330, in order to avoid the hydraulic oil in hydraulic cylinder pollutes yarn,
Preferably driven using cylinder.
The utility model has the advantages that driving yarn feeding plates 210 turn to yarn cutting position, and will be on yarn feeding plates 210 when needing to switch yarn
Yarn just band drives yarn cutting cutter 320 to transport towards yarn to the yarn cutting position of yarn cutting cutter 320 by the second driving cylinder 330
It is dynamic, so that yarn is cut off, it when in use can be according to establishment needs, it is only necessary to control the first driving cylinder 220 and the second driving cylinder
330 movements can arbitrarily carry out the adjusting that yarn movement is changed in yarn cutting, easy to use, easy to operate, simplify the control that yarn is changed in yarn cutting
Structure processed, high degree of automation effectively raise production efficiency.
Preferably, the shell 100 can connect the fixing seat 400 being fixedly connected for the base with knitting machine, lead to
It crosses and is provided with fixing seat 400, convenient for color changing head structure to be fixedly mounted on the base of knitting machine, improve color change head installation
Stability, specifically, fixing seat 400 can be fixedly mounted on shell 100 by pin or screw, and in fixing seat 400
It is provided with the mounting hole 331 being fixedly connected with knitting machine base.
Preferably, the yarn cutting cutter 320 can be fixedly connected by attaching plate elements 340 with the second driving cylinder 330, fixed
It is provided with the sliding slot 410 with 340 activity cooperation of attaching plate elements on seat 400, is connected with one one by one respectively on several yarn cutting cutters 320
A attaching plate elements 340, and an attaching plate elements 340 is provided separately in a sliding slot 410, the width and connecting plate of sliding slot 410
The thickness of part 340 matches, and when the second driving cylinder 330 is drivingly connected the drive movement of yarn cutting cutter 320 of plate 340, sliding slot 410 is right
Attaching plate elements 340 is limited, so that attaching plate elements 340 is slided along sliding slot 410, reduces the pendulum of connecting plate during the motion
It is dynamic, improve stability when yarn cutting cutter 320 moves.And in order to further improve the stabilization of the movement of yarn cutting cutter 320
Property, the side of attaching plate elements 340 are connect with sliding slot 410, and the other side is provided with the through-hole being slidably matched with yarn cutting bar 310.
Preferably, the end of 330 piston rod of the second driving cylinder can be set mounting hole 331, in attaching plate elements 340
Extend the extension 341 mating with mounting hole 331, extension 341 is inserted into mounting hole 331 and piston rod detachable interposing
Connect, convenient for the disassembling, assembling and replacing of attaching plate elements 340, for the ease of the dismounting of yarn feeding plates 210,220 piston rod of the first driving cylinder with feed
Yarn plate 210 can also be with above-mentioned connected structure.
Preferably, the first mounting blocks 110 can be set on the shell 100, first driving cylinder 220 is mounted on
On one mounting blocks 110, and in order to improve the stability of the first driving cylinder 220 installation, the first mounting blocks 110 are internally provided with use
In the first installation chamber for installing the first driving cylinder 220, the first pilot hole that the piston rod of the first driving cylinder 220 is slidably matched
111, guide and limit is carried out to the sliding of 220 piston rod of the first driving cylinder by the first pilot hole 111, piston rod can be improved and exist
Stability during driving.
Preferably, the second mounting blocks 120 can be set on the shell 100, second driving cylinder 330 is mounted on
On two mounting blocks 120, and in order to improve the stability of the second driving cylinder 330 installation, the second mounting blocks 120 are internally provided with use
Chamber is installed in install the second driving cylinder 330 second, the piston with the second driving cylinder 330 is provided on the second mounting blocks 120
The second pilot hole 121 that bar is slidably matched leads the sliding of 330 piston rod of the second driving cylinder by the second pilot hole 121
To limit, stability of piston rod during driving can be improved.
Preferably, the cutting mechanism can also include the mounting plate 350 being fixedly mounted on shell 100, yarn cutting bar 310
Be connected by a snap and be fixedly mounted on mounting plate 350, yarn cutting bar 310 using the mounting means that snaps connection, it is easy to disassemble more
It changes.Specifically, the card slot being slidably matched with yarn cutting bar 310 is provided on mounting plate 350, to prevent yarn cutting bar 310 from swinging,
And it is additionally provided with bayonet and detent, the top of yarn cutting bar 310 is provided with the elastic hook with bayonet flexible clamping, and middle part is provided with
Protrusion is abutted with detent.
Preferably, the yarn-feeding device further includes swing rod 230, and one end of swing rod 230 and shell 100 are hinged, the other end with
Yarn feeding plates 210 are hinged, and the first driving cylinder 220 drives yarn feeding plates 210 to rotate relative to swing rod 230, and swing rod 230 can be with shell 100
Between relatively rotate so that yarn feeding plates 210 are toggled along the curve of setting in yarn feeding position and yarn cutting position, in order to mention
Stability when high yarn feeding plates 210 rotate there are two swing rod 230 can be set, and is separately connected two of 210 middle part of yarn feeding plates
Different location.
Preferably, it is provided on the shell 100 limited by being arranged with the limiting slot 130 of 210 activity cooperation of yarn feeding plates
Position slot 130, can limit the yarn feeding plates 210 in swing process, so that the stability of the movement of yarn feeding plates 210 is improved, and
And during installation, yarn feeding plates 210 are positioned by limiting slot 130, convenient for the installation of yarn feeding plates 210.
The present invention also provides a kind of knitting machines, including above-mentioned any color changing head structure.
The utility model has the advantages that knitting machine of the invention by using above-mentioned color changing head structure, when needing to switch yarn, drives
Yarn feeding plates 210 turn to yarn cutting position, and by the yarn cutting position of the just band of the yarn on yarn feeding plates 210 to yarn cutting cutter 320, lead to
The second driving cylinder 330 driving yarn cutting cutter 320 is crossed towards yarn movement, so that yarn is cut off, it when in use can be according to volume
System needs, it is only necessary to control the first driving cylinder 220 and the movement of the second driving cylinder 330, can arbitrarily carry out yarn cutting and change yarn movement
It adjusts, it is easy to use, it is easy to operate, the control structure that yarn is changed in yarn cutting is simplified, high degree of automation effectively raises production
Efficiency.
The embodiment of the present invention is explained in detail above in conjunction with attached drawing, but the present invention is not limited to the above embodiments,
The technical field those of ordinary skill within the scope of knowledge, can also make without departing from the purpose of the present invention
Various change out.
Claims (10)
1. a kind of automatic yarn-changing color changing head structure characterized by comprising
Shell (100)；
Yarn-feeding device, the yarn-feeding device include several yarn feeding components (200), and the yarn feeding component (200) includes yarn feeding plates
(210) it is rotatablely connected with the first driving cylinder (220), the yarn feeding plates (210) and shell (100), first driving cylinder (220)
Yarn feeding plates (210) can be driven to turn to yarn feeding position and yarn cutting position；Cutting mechanism, the cutting mechanism include several difference one
The yarn cutting component (300) of one corresponding yarn feeding component (200), the yarn cutting component (300) includes yarn cutting bar (310), yarn cutting cutter
(320) it is fixedly mounted on shell (100) with the second driving cylinder (330), the yarn cutting bar (310), the yarn cutting cutter (320)
It is movably arranged on yarn cutting bar (310), being moved by the length direction of the second driving cylinder (330) drives edge yarn cutting bar (310) will
Yarn cutting；
Also, when yarn feeding plates (210) move to yarn cutting position, the yarn on yarn feeding plates (210) can be brought to yarn cutting cutter
(320) at the yarn cutting position on.
2. a kind of automatic yarn-changing color changing head structure according to claim 1, which is characterized in that shell (100) connection
There is the fixing seat (400) being fixedly connected for the base with knitting machine.
3. a kind of automatic yarn-changing color changing head structure according to claim 2, which is characterized in that the yarn cutting cutter (320)
It is fixedly connected, is provided in fixing seat (400) and attaching plate elements (340) with the second driving cylinder (330) by attaching plate elements (340)
The sliding slot (410) of activity cooperation.
4. a kind of automatic yarn-changing color changing head structure according to claim 2, the end of the second driving cylinder (330) piston rod
Portion is provided with mounting hole (331), is extended in attaching plate elements (340) and mounting hole (331) mating extension (341).
5. a kind of automatic yarn-changing color changing head structure according to claim 1, which is characterized in that set on the shell (100)
It is equipped with the first mounting blocks (110), first driving cylinder (220) is mounted on the first mounting blocks (110), and the first mounting blocks
(110) the first pilot hole (111) being slidably matched with the piston rod of the first driving cylinder (220) is provided on.
6. a kind of automatic yarn-changing color changing head structure according to claim 1, which is characterized in that set on the shell (100)
It is equipped with the second mounting blocks (120), second driving cylinder (330) is mounted on the second mounting blocks (120), and the second mounting blocks
(120) the second pilot hole (121) being slidably matched with the piston rod of the second driving cylinder (330) is provided on.
7. a kind of automatic yarn-changing color changing head structure according to claim 1, which is characterized in that the cutting mechanism further includes
The mounting plate (350) being fixedly mounted on shell (100), yarn cutting bar (310), which is connected by a snap, is fixedly mounted on mounting plate
(350) on.
8. a kind of automatic yarn-changing color changing head structure according to claim 1, which is characterized in that the yarn-feeding device further includes
Swing rod (230), hingedly, the other end and yarn feeding plates (210) are hinged for one end and shell (100) of swing rod (230).
9. a kind of automatic yarn-changing color changing head structure according to claim 1, which is characterized in that set on the shell (100)
It is equipped with the limiting slot (130) with yarn feeding plates (210) activity cooperation.
10. a kind of knitting machine, which is characterized in that including any color changing head structure described in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910174614.4A CN109898224A (en) | 2019-03-08 | 2019-03-08 | A kind of automatic yarn-changing color changing head structure and knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910174614.4A CN109898224A (en) | 2019-03-08 | 2019-03-08 | A kind of automatic yarn-changing color changing head structure and knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109898224A true CN109898224A (en) | 2019-06-18 |
Family
ID=66946907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910174614.4A Pending CN109898224A (en) | 2019-03-08 | 2019-03-08 | A kind of automatic yarn-changing color changing head structure and knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109898224A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112553772A (en) * | 2019-09-26 | 2021-03-26 | 卡尔迈耶斯托尔研发有限公司 | Method for threading warp beam of warp knitting machine after replacement and warp knitting machine with corresponding function |
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| CN1958907A (en) * | 2005-10-31 | 2007-05-09 | 佰龙机械厂股份有限公司 | Color change device of circular knitting machine |
| CN101597833A (en) * | 2008-06-03 | 2009-12-09 | 洪荣豪 | The interlinked mechanism of yarn changing device for clamping and cutting yarn |
| CN201473698U (en) * | 2009-07-03 | 2010-05-19 | 张鹰 | Yarn feedind cutting structure for thread adjuster |
| CN104831460A (en) * | 2015-04-15 | 2015-08-12 | 归继东 | Automatic yarn adjusting and feeding apparatus of circular knitting machine |
| CN206916364U (en) * | 2017-05-16 | 2018-01-23 | 浙江华诗秀新材料科技有限公司 | The small simple wire-changing device of circular knitting machine |
| CN108411480A (en) * | 2018-04-28 | 2018-08-17 | 黄创能 | A kind of novel pin loom color changing head structure |
| CN210002030U (en) * | 2019-03-08 | 2020-01-31 | 台山市元凯精密机械有限公司 | automatic yarn changing color changing head structure and knitting machine |
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2019
- 2019-03-08 CN CN201910174614.4A patent/CN109898224A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1958907A (en) * | 2005-10-31 | 2007-05-09 | 佰龙机械厂股份有限公司 | Color change device of circular knitting machine |
| CN101597833A (en) * | 2008-06-03 | 2009-12-09 | 洪荣豪 | The interlinked mechanism of yarn changing device for clamping and cutting yarn |
| CN201473698U (en) * | 2009-07-03 | 2010-05-19 | 张鹰 | Yarn feedind cutting structure for thread adjuster |
| CN104831460A (en) * | 2015-04-15 | 2015-08-12 | 归继东 | Automatic yarn adjusting and feeding apparatus of circular knitting machine |
| CN206916364U (en) * | 2017-05-16 | 2018-01-23 | 浙江华诗秀新材料科技有限公司 | The small simple wire-changing device of circular knitting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112553772A (en) * | 2019-09-26 | 2021-03-26 | 卡尔迈耶斯托尔研发有限公司 | Method for threading warp beam of warp knitting machine after replacement and warp knitting machine with corresponding function |
| CN112553772B (en) * | 2019-09-26 | 2022-05-17 | 卡尔迈耶斯托尔研发有限公司 | Method for threading after changing warp shaft in warp knitting machine and warp knitting machine with corresponding function |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20221103 Address after: 529299 Ground floor, No. 5, Southeast Industrial Development Zone, Taicheng Daheng Management Zone, Taishan, Jiangmen, Guangdong Applicant after: Taishan Mansha Knitting Co.,Ltd. Address before: 529200 Donggan Port A29-30 Card in front of Taishan Taicheng Beikeng Village Committee, Jiangmen City, Guangdong Province Applicant before: TAISHAN YUANKAI PRECISION MACHINERY Co.,Ltd. |
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