CN107338569A - A kind of double rib warp loom - Google Patents
A kind of double rib warp loom Download PDFInfo
- Publication number
- CN107338569A CN107338569A CN201710821880.2A CN201710821880A CN107338569A CN 107338569 A CN107338569 A CN 107338569A CN 201710821880 A CN201710821880 A CN 201710821880A CN 107338569 A CN107338569 A CN 107338569A
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- CN
- China
- Prior art keywords
- fixedly connected
- motor
- rotating shaft
- pulling roll
- double rib
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B23/00—Flat warp knitting machines
- D04B23/02—Flat warp knitting machines with two sets of needles
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/34—Take-up or draw-off devices for knitted products
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/34—Devices for cutting knitted fabrics
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a kind of double rib warp loom, including base, the upper surface of the base is fixedly connected with installation base surface, the surface of the installation base surface is installed with looping mechanism, draw-off mechanism, spooler and Pou Bu mechanisms respectively, the Pou Bu mechanisms include two symmetrically arranged rolling bearing units, and threaded rod is plugged with two rolling bearing units, and two threaded rod one end close to each other are fixedly connected by shaft coupling.The present invention is by rotating shaft coupling, so that threaded rod rotates, threaded rod is rotated so that thread bush moves on threaded rod, because two threaded rod hand of spirals are opposite, so that two L-shaped guide rods are close to each other or remote, it is spacing so as to be clamped to cloth, rotated by the first motor, so that chain rotates, so as to drive blade rotation, so as to be cut to cloth so that cloth is cut into two layers in transportation, so as to reach the effect that integration is splitted in cloth production.
Description
Technical field
The present invention relates to technical field of textile machine, specially a kind of double rib warp loom.
Background technology
Tricot machine is mainly by knitting mechanism, guide bar shogging mechanism, let-off mechanism, drawing spooler and transmission mechanism group
Into knitting mechanism includes needle-bar, sley bar, sinker bed and pressing plate, is typically driven by cam or eccentric ratio.Cam is usually used in speed
Spend in tricot machine relatively low, that the loop-forming element characteristics of motion is more complicated.Eccentric ratio is due to stable drive, and processing is easier, at a high speed
Abrasion and noise are smaller during operating, thus are used widely on Warp Knitted Fabrics.Guide bar shogging mechanism, make sley bar in lopping
During it is traversing according to the requirement of knitted fabric tissue, warp thread is padded on pin, to be made into the knitting with certain institutional framework
Thing.Generally there are two kinds of pattern board type and cam-type.Pattern board type mechanism is by the card of certain profile and size by knitted fabric tissue
It is required that being concatenated into card chain, make guide bar shogging, suitable for the more complicated tissue of weave pattern, flower pattern conversion is more convenient.
Cam-type mechanism cam as needed for knitted fabric tissue guide bar shogging rule and design, transmission it is more steady, adapt to compared with
High braiding speed.Let-off mechanism, the warp thread in warp beam is moved back solution and got off, be sent into knitting zone.There are passive type and the class of positive type two.
Warp beam pulls for warp tension and sends out warp thread in passive type mechanism, it is not necessary to special device for transporting warp beam, suitable for machine speed
Tricot machine relatively low, warp let-off rule is complex.Positive type let-off mechanism sends out warp beam revolution using special transmission device
Warp thread, but tensioned induction type and linear velocity induction type are not.Tension force induction type mechanism senses warp tension by tension rail
Size controls the rotating speed of warp beam.Linear velocity induction type mechanism is controlled by the size of speed measuring device sensing movement of the warp speed
The rotating speed of warp beam.This kind of mechanism sends out warp thread with predetermined linear velocity, can stably be worked under the conditions of running at high speed, therefore at a high speed
It is used widely on tricot machine.The effect for pulling spooler is at a predetermined rate to pull out fabric simultaneously from knitting zone
It is wound into yardage roll.
Tricot machine cloth is wound into a roll it is latter as also need to carry it to cuing open and splitted on cloth machine, it is divided into two
Layer, then two layers of cloth is wound into respectively, the cloth that cuts open that so resulting in tricot machine needs to carry out in process of production additionally is processed,
So that procedure of processing is cumbersome, and production machine can take more spaces.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of double rib warp loom, solves the tricot machine of in the market
Produce it is cumbersome, the problem of space-consuming.
(2) technical scheme
To achieve the above object, the present invention provides following technical scheme：A kind of double rib warp loom, including base, it is described
The upper surface of base is fixedly connected with installation base surface, and the surface of the installation base surface is installed with looping mechanism, drawing respectively
Mechanism, spooler and Pou Bu mechanisms.
The Pou Bu mechanisms include two symmetrically arranged rolling bearing units, and are plugged with screw thread in two rolling bearing units
Bar, and two threaded rod one end close to each other are fixedly connected by shaft coupling, the surface of two threaded rods is threaded with
Thread bush, the back side of two thread bush has been fixedly connected with L-shaped guide rod, and two L-shaped guide rods are symmetrically set, the L-shaped
The back side of guide rod and the surface of installation base surface overlap, and the Pou Bu mechanisms also include the first motor and first rotating shaft, and described first
Motor and first rotating shaft are respectively and fixedly installed to front side and the rear side of installation base surface, distinguish on first motor and first rotating shaft
Drive is fixedly connected with, and two drives are connected by chain drive, the side of the chain is fixedly connected with blade, institute
State centre of the blade positioned at two L-shaped guide rods.
The draw-off mechanism includes the first pulling roll and the second pulling roll, and first pulling roll and the second pulling roll are inserted
The surface of installation base surface is connected on, the height of first pulling roll is equal with the height of L-shaped guide rod, and the first pulling roll is located at L
The side of shape guide rod, second pulling roll are located at the upside of the first pulling roll.
The spooler includes installing plate, and the installing plate is fixedly mounted on the surface of installation base surface, the installing plate
Surface be plugged with the second rotating shaft, the surface of second rotating shaft is socketed with also fixed around cloth cylinder, the surface of second rotating shaft
First gear is connected with, the surface of the installing plate is fixedly connected with support, the second motor, institute are fixedly connected with the support
The output shaft for stating the second motor is fixedly connected with second gear, and the second gear engages with first gear.
Preferably, the lower surface of the base is fixedly connected with supporting leg, and the quantity of the supporting leg is 4 or 6, and more
Individual supporting leg is arranged on the lower surface of base in the form of rectangular array.
Preferably, the supporting leg includes body, and cylinder is plugged with the body, is passed through at the top of the body inwall
Spring is fixedly connected with the upper surface of cylinder, and the bottom of the cylinder is fixedly connected with supporting plate, the upper surface of the supporting plate
It is fixedly connected by reinforcing plate with the side of cylinder, the quantity of the reinforcing plate is 3-5, and 3-5 reinforcing plate is with circular array
The form of row is arranged on the surrounding of cylinder.
Preferably, the hand of spiral for two threaded rods being fixedly connected on the shaft coupling is opposite.
Preferably, the corner of the L-shaped guide rod is smooth corner structure.
Preferably, the quantity of second pulling roll is 4-6, and 4-6 the second pulling rolls are in the horizontal direction with 10
Centimetre it is spaced substantially equidistant for spacing.
Preferably, second motor is preferably stepper motor, and the output shaft of the second motor is installed with decelerator.
Preferably, the surface of second rotating shaft is fixedly connected with two symmetrical limiting tooths, the inwall around cloth cylinder
Two symmetrical stopper slots are offered, and two limiting tooths are respectively engaged with two stopper slots.
(3) beneficial effect
The invention provides a kind of double rib warp loom.Possesses following beneficial effect：
(1), the present invention is by setting Pou Bu mechanisms, rolling bearing units, threaded rod, shaft coupling, thread bush, L-shaped guide rod, first
Motor, first rotating shaft, drive, chain and blade, by rotating shaft coupling so that threaded rod rotate, threaded rod rotation so as to
So that thread bush moves on threaded rod, due to two threaded rod hand of spirals on the contrary, so that two L-shaped guide rods mutually lean on
It is near or remote, it is spacing so as to be clamped to cloth, rotated by the first motor, so that chain rotates, so as to
Blade rotation is driven, so as to be cut to cloth so that cloth is cut into two layers in transportation, so as to reach cloth
The effect of integration is splitted in material production, is both improved operating efficiency, has been greatly reduced occupancy of the machine to space.
(2), the present invention is by setting draw-off mechanism, the first pulling roll and the second pulling roll, so that the first pulling roll
Cloth is guided with the second pulling roll, so that cloth bending transport, so that machine space-consuming is smaller, is improved
The utilization rate of space resources.
(3), the present invention by set take mechanism, installing plate, the second rotating shaft, around cloth cylinder, first gear, support, second electricity
Machine and second gear, by two the second motor synchronous rotaries, so that two second gears drive first gear to revolve respectively
Turn so that around cloth cylinder rotate, cloth can be wound when being rotated around cloth cylinder so that cloth after splitting at once by
It is wound into a roll, has reached integrated production, improves the effect of production efficiency.
(4), the present invention is by setting supporting leg, body, cylinder, spring, supporting plate and reinforcing plate, and device is in the course of work
It is middle to be shaken because the running of motor produces centrifugation trend so that device produces, long-term vibrations can make supporting leg and ground
Face is constantly collided, and so as to damage supporting leg significantly, reduces the service life of device, by setting spring to delay to vibrations
Punching, so as to reduce the infringement to supporting leg.
(5), the present invention, so that being connected to around cloth cylinder in the second rotating shaft, is made by setting limiting tooth and stopper slot
Slip will not be produced around cloth cylinder and rotate by obtaining, while also be caused easy to put on and take off around cloth cylinder.
Brief description of the drawings
Fig. 1 is the structural representation of front view of the present invention；
Fig. 2 is the attachment structure schematic diagram of the second rotating shaft of the invention and rich cloth cylinder；
Fig. 3 is the drive mechanism schematic diagram of chain of the present invention；
Fig. 4 is the cross-sectional view of supporting leg front view of the present invention.
In figure：1 base, 2 installation base surfaces, 3 looping mechanisms, 4 draw-off mechanisms, 401 first pulling rolls, 402 second pulling rolls,
5 spoolers, 501 installing plates, 502 second rotating shafts, 503 are around cloth cylinder, 504 first gears, 505 supports, 506 second motors, 507
Second gear, 508 limiting tooths, 509 stopper slots, 6 Pou Bu mechanisms, 601 rolling bearing units, 602 threaded rods, 603 shaft couplings, 604 spiral shells
Line set, 605L shapes guide rod, 606 first motors, 607 first rotating shafts, 608 drives, 609 chains, 610 blades, 7 supporting legs, 701
Body, 702 cylinders, 703 springs, 704 supporting plates, 705 reinforcing plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As Figure 1-4, the present invention provides a kind of technical scheme：A kind of double rib warp loom, including base 1, base 1
Lower surface is fixedly connected with supporting leg 7, and the quantity of supporting leg 7 is 4 or 6, and multiple supporting legs 7 are set in the form of rectangular array
Put in the lower surface of base 1, supporting leg 7 includes body 701, and cylinder 702, the top of the inwall of body 701 are plugged with body 701
It is fixedly connected by spring 703 with the upper surface of cylinder 702, the bottom of cylinder 702 is fixedly connected with supporting plate 704, supporting plate
704 upper surface is fixedly connected by reinforcing plate 705 with the side of cylinder 702, and the quantity of reinforcing plate 705 is 3-5, and 3-5
Individual reinforcing plate 705 is arranged on the surrounding of cylinder 702 in the form of annular array, and the upper surface of base 1 is fixedly connected with installation base
Face 2, the surface of installation base surface 2 are installed with looping mechanism 3, draw-off mechanism 4, spooler 5 and Pou Bu mechanisms 6 respectively.
Pou Bu mechanisms 6 include two symmetrically arranged rolling bearing units 601, and are plugged with spiral shell in two rolling bearing units 601
Rasp bar 602, and two threaded rods 602 one end close to each other is fixedly connected by shaft coupling 603, it is fixed on shaft coupling 603 to connect
The hand of spirals of two threaded rods 602 connect is on the contrary, the surface of two threaded rods 602 is threaded with thread bush 604, two
The back side of thread bush 604 has been fixedly connected with L-shaped guide rod 605, and two L-shaped guide rods 605 are symmetrically set, L-shaped guide rod 605
The surface of the back side and installation base surface 2 overlap, the corner of L-shaped guide rod 605 is smooth corner structure, and Pou Bu mechanisms 6 are also wrapped
The first motor 606 and first rotating shaft 607 are included, the first motor 606 and first rotating shaft 607 are respectively and fixedly installed to installation base surface 2
Front side and rear side, drive 608, and two drives 608 have been respectively fixedly connected with the first motor 606 and first rotating shaft 607
It is connected by chain 609, the side of chain 609 is fixedly connected with blade 610, and blade 610 is located at two L-shaped guide rods 605
Centre.
Draw-off mechanism 4 includes the first pulling roll 401 and the second pulling roll 402, the first pulling roll 401 and the second pulling roll
402 are plugged on the surface of installation base surface 2, and the height of the first pulling roll 401 is equal with the height of L-shaped guide rod 605, and first leads
Withdrawing roll 401 is located at the side of L-shaped guide rod 605, and the second pulling roll 402 is located at the upside of the first pulling roll 401, the second pulling roll
402 quantity is 4-6, and 4-6 the second pulling rolls 402 are spaced substantially equidistant with 10 centimetres for spacing in the horizontal direction.
Spooler 5 includes installing plate 501, and installing plate 501 is fixedly mounted on the surface of installation base surface 2, installing plate 501
Surface is plugged with the second rotating shaft 502, and the surface of the second rotating shaft 502 is socketed with to be fixed around cloth cylinder 503, the surface of the second rotating shaft 502
Two symmetrical limiting tooths 508 are connected with, offer two symmetrical stopper slots 509 around the inwall of cloth cylinder 503, and two spacing
Tooth 508 is respectively engaged with two stopper slots 509, and the surface of the second rotating shaft 502 is also fixedly connected with first gear 504, installation
The surface of plate 501 is fixedly connected with support 505, and the second motor 506 is fixedly connected with support 505, and the second motor 506 is preferably
Stepper motor, and the output shaft of the second motor 506 is installed with decelerator, the output shaft of the second motor 506 is fixedly connected with
Second gear 507, second gear 507 engage with first gear 504.
Can to sum up obtain, (1), the present invention by set Pou Bu mechanisms 6, rolling bearing units 601, threaded rod 602, shaft coupling 603,
Thread bush 604, L-shaped guide rod 605, the first motor 606, first rotating shaft 607, drive 608, chain 609 and blade 610, pass through
Rotate shaft coupling 603 so that threaded rod 602 rotates, and threaded rod 602 rotates so that thread bush 604 moves up in threaded rod 602
It is dynamic, due to two hand of spirals of threaded rod 602 on the contrary, so that two L-shaped guide rods 605 are close to each other or remote, so as to
Cloth can be clamped spacing, be rotated by the first motor 606, so that chain 609 rotates, so as to cutting blade
610 rotate, so as to be cut to cloth so that cloth is cut into two layers in transportation, so as to reach cloth life
The effect of integration is splitted in production, is both improved operating efficiency, has been greatly reduced occupancy of the machine to space.
(2), the present invention is by setting draw-off mechanism 4, the first pulling roll 401 and the second pulling roll 402, so that first
The pulling roll 402 of pulling roll 401 and second guides cloth, so that cloth bending transport, so that machine takes
Space is smaller, improves the utilization rate of space resources.
(3), the present invention by set spooler 5, installing plate 501, the second rotating shaft 502, around cloth cylinder 503, first gear
504th, support 505, the second motor 506 and second gear 507, by two synchronous rotaries of the second motor 506, so that two
Second gear 507 drives first gear 504 to rotate respectively, so that rotated around cloth cylinder 503, can be right when being rotated around cloth cylinder 503
Cloth is wound, so that cloth is wound into volume at once after splitting, has been reached integrated production, has been improved production efficiency
Effect.
(4), the present invention is by setting supporting leg 7, body 701, cylinder 702, spring 703, supporting plate 704 and reinforcing plate
705, device can produce centrifugation trend because of the running of motor in the course of the work, so that device produces vibrations, for a long time
Vibrations can be such that supporting leg 7 is constantly collided with ground, so as to damage supporting leg 7 significantly, reduce the service life of device, pass through setting
Spring 703 can be to shaking into row buffering, so as to reduce the infringement to supporting leg 7.
(5), the present invention is by setting limiting tooth 508 and stopper slot 509, so that being connected to second around cloth cylinder 503
In rotating shaft 502 so that will not produce slip around cloth cylinder 503 and rotate, while also cause easy to put on and take off around cloth cylinder 503.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of double rib warp loom, including base (1), it is characterised in that：The upper surface of the base (1) is fixedly connected with peace
Basal plane (2) is filled, the surface of the installation base surface (2) is installed with looping mechanism (3), draw-off mechanism (4), spooler respectively
And Pou Bu mechanisms (6) (5)；
The Pou Bu mechanisms (6) include two symmetrically arranged rolling bearing units (601), and are inserted in two rolling bearing units (601)
It is connected to threaded rod (602), and two threaded rods (602) one end close to each other is fixedly connected by shaft coupling (603), two spiral shells
The surface of rasp bar (602) is threaded with thread bush (604), and the back side of two thread bush (604) has been fixedly connected with L-shaped and led
Bar (605), and two L-shaped guide rods (605) are symmetrically set, the back side and the installation base surface (2) of the L-shaped guide rod (605)
Surface overlaps, and the Pou Bu mechanisms (6) also include the first motor (606) and first rotating shaft (607), first motor (606)
Front side and the rear side of installation base surface (2), first motor (606) and first are respectively and fixedly installed to first rotating shaft (607)
Drive (608) has been respectively fixedly connected with rotating shaft (607), and two drives (608) are connected by chain (609),
The side of the chain (609) is fixedly connected with blade (610), and the blade (610) is being located at two L-shaped guide rods (605) just
Center；
The draw-off mechanism (4) includes the first pulling roll (401) and the second pulling roll (402), first pulling roll (401) and
Second pulling roll (402) is plugged on the surface of installation base surface (2), height and the L-shaped guide rod of first pulling roll (401)
(605) height is equal, and the first pulling roll (401) is located at the side of L-shaped guide rod (605), the second pulling roll (402) position
In the upside of the first pulling roll (401)；
The spooler (5) includes installing plate (501), and the installing plate (501) is fixedly mounted on the table of installation base surface (2)
Face, the surface of the installing plate (501) are plugged with the second rotating shaft (502), and the surface of second rotating shaft (502) is socketed with around cloth
Cylinder (503), the surface of second rotating shaft (502) is also fixedly connected with first gear (504), the table of the installing plate (501)
Face is fixedly connected with support (505), and the second motor (506), second motor are fixedly connected with the support (505)
(506) output shaft is fixedly connected with second gear (507), and the second gear (507) is engaged with first gear (504).
A kind of 2. double rib warp loom according to claim 1, it is characterised in that：The lower surface of the base (1) is fixed
Supporting leg (7) is connected with, the quantity of the supporting leg (7) is 4 or 6, and multiple supporting legs (7) are set in the form of rectangular array
Put in the lower surface of base (1).
A kind of 3. double rib warp loom according to claim 2, it is characterised in that：The supporting leg (7) includes body
(701) cylinder (702), is plugged with the body (701), the top of body (701) inwall passes through spring (703) and post
The upper surface of body (702) is fixedly connected, and the bottom of the cylinder (702) is fixedly connected with supporting plate (704), the supporting plate
(704) upper surface is fixedly connected by reinforcing plate (705) with the side of cylinder (702), and the quantity of the reinforcing plate (705) is
3-5, and 3-5 reinforcing plate (705) is arranged on the surrounding of cylinder (702) in the form of annular array.
A kind of 4. double rib warp loom according to claim 1, it is characterised in that：It is fixed on the shaft coupling (603) to connect
The hand of spiral of two threaded rods (602) connect is opposite.
A kind of 5. double rib warp loom according to claim 1, it is characterised in that：The corner of the L-shaped guide rod (605)
For smooth corner structure.
A kind of 6. double rib warp loom according to claim 1, it is characterised in that：The number of second pulling roll (402)
Measure as 4-6, and 4-6 the second pulling rolls (402) are spaced substantially equidistant with 10 centimetres for spacing in the horizontal direction.
A kind of 7. double rib warp loom according to claim 1, it is characterised in that：Second motor (506) is preferably
Stepper motor, and the output shaft of the second motor (506) is installed with decelerator.
A kind of 8. double rib warp loom according to claim 1, it is characterised in that：The surface of second rotating shaft (502)
Two symmetrical limiting tooths (508) are fixedly connected with, the inwall around cloth cylinder (503) offers two symmetrical stopper slots
(509), and two limiting tooths (508) are respectively engaged with two stopper slots (509).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821880.2A CN107338569A (en) | 2017-09-13 | 2017-09-13 | A kind of double rib warp loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821880.2A CN107338569A (en) | 2017-09-13 | 2017-09-13 | A kind of double rib warp loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107338569A true CN107338569A (en) | 2017-11-10 |
Family
ID=60215643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710821880.2A Withdrawn CN107338569A (en) | 2017-09-13 | 2017-09-13 | A kind of double rib warp loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107338569A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111826753A (en) * | 2020-06-09 | 2020-10-27 | 崔建中 | Collecting structure of special air-jet spinning system for melt-blown superfine fibers |
-
2017
- 2017-09-13 CN CN201710821880.2A patent/CN107338569A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111826753A (en) * | 2020-06-09 | 2020-10-27 | 崔建中 | Collecting structure of special air-jet spinning system for melt-blown superfine fibers |
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| PB01 | Publication | ||
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Address after: 312000 Qixian street, Keqiao District, Shaoxing City, Zhejiang Province, Yang Jilong Village Applicant after: Zhejiang Yue Jian intelligent equipment Limited by Share Ltd Address before: Yang Jia Long Cun Keqiao District 312000 Zhejiang city of Shaoxing Province Qixian Applicant before: Zhejiang Yuejian Machinery Manufacture Co., Ltd. |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171110 |