CN110062826A - Combing cover plate for carding machine - Google Patents
Combing cover plate for carding machine Download PDFInfo
- Publication number
- CN110062826A CN110062826A CN201780075564.3A CN201780075564A CN110062826A CN 110062826 A CN110062826 A CN 110062826A CN 201780075564 A CN201780075564 A CN 201780075564A CN 110062826 A CN110062826 A CN 110062826A
- Authority
- CN
- China
- Prior art keywords
- cover board
- needle cloth
- carding machine
- fiber
- roller
- 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.)
- Granted
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/08—Carding machines with flats or like members or endless card sheets operating in association with a main cylinder
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/14—Constructional features of carding elements, e.g. for facilitating attachment of card clothing
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/84—Card clothing; Manufacture thereof not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
A kind of carding machine, including main comber cylinder, the main comber cylinder have a cylinder axis, and have roller needle cloth on the circumferential face；There are the roller needle cloth multiple needles to layout.Improved revolving flats with different spirals cooperates along the perimeter portion of the main comber cylinder with the main comber cylinder.Multiple cover board items have flexible needle cloth, with the saw-shaped or card wire to cooperate with the roller needle cloth of the band-saw shape tooth.It thes improvement is that, the multiple cover board item with the different needle cloth hand of spiral is placed in a different order, and fiber is made to deflect into another direction from a direction, to carry out better grooming movement.
Description
Technical field
The present invention relates to the combing cover plates (card flat) for being used for carding machine (carding machine, carding machine).
A main component in carding process is combing cover plate, and arranges that the pattern of the card wire (wire) of these cover boards is combing
Significant role is played in function.Specifically, the present invention relates to the directions of the cover board card wire of combing cover plate.More specifically,
The present invention relates to the improved cover boards with card wire for carding machine.
Background technique
The spinning technique of yarn include cleaning with removal fiber present in impurity, fiber alignment (also that is, fiber it is parallel
Change) and then by fibre bundle spun yarn.The cleaning and arrangement of fiber mainly carry out on the first two processing equipment, Yi Jikai
Scutcher (blow room machine) and carding machine.Carding process includes to a wide range of clear of the impurity in fibre blend
It manages and by fiber separation at single level (level, degree).For convenient in carding machine by fiber separation to close to single
Degree, main grooming movement (action, behavior) occurs between roller (roller, roller) and multiple cover boards, this is rolled
Son is referred to as comber cylinder (cylinder), is covered with the card wire tooth of different sizes and shapes as needed, and these are covered
Plate is covered with (multiple) card wire tooth or saw-shaped tooth (saw tooth).These rollers and bar (bar) are also to be very close to each other
Mode works and has different superficial velocities.It has been shown in figure carding machine.Main work roller and bar involved in Fig. 1.Figure
In show the enlarged view of revolving flats.Carding machine mainly has there are three roller, they be referred to as licker-in (Licker in) 1,
Master rotor (Main Cylinder, cylinder) 2, doffer (Doffer, doffer, noil machine), as shown in the figure.Equipped with many a quilts
The referred to as bar of cover board item is mounted on master rotor and in the circulating path (endless of a part around master rotor
Path, circular path) on advance.All three rollers are mounted on the saw-shaped stripping fork for being closely wound (packed, packaging) coil
Needle, so that card wire tooth radially extends on the surface thereof.These cover board items are covered at the top of cover board, to put in figure at the top of this cover board
Large scale is shown, and is referred to as " revolving flats ".Include flexible base at the top of these cover boards, is pressed into different cross section type thereon
(that is, ellipse, oval or flat) multiple card wire nails (wire staple).From flexible base card wire outstanding
End is bent along anticipated orientation, to keep it opposite with the direction of motion of the revolving flats on master rotor.The top at the tip of card wire
Portion and side are ground to form sharp card wire needle point (point).Referred to as " naked cover board is installed at the top of these cover boards
On the cover board item of (bare flat) ".Revolving flats is covered by the tiny card wire needle point at the top of cover board.Card wire needle point is not
Relative direction on same component, particularly on roller is set based on the movement between two groups of card wire needle points.Such as Fig. 1 institute
Show, in licker-in and roller, the direction of card wire needle point is identical.Therefore it executes peeling action.At the top of master rotor and cover board
In card wire needle point be opposite.Therefore it executes grooming movement.In order to execute good grooming movement, preferably roller is answered
Rotate at high speed, that is, with high superficial velocity it rotates, and revolving flats is mobile with lower superficial velocity simultaneously.
While the supplying material into carding machine, first licker-in roller from feed roller pick up tuftlet fiber.These are small
The fiber of cluster is passed to the master rotor for being covered with relatively fine card wire needle point by peeling action.Therefore fiber cluster is distributed
On greater number of card wire needle point, in order to which the combing reinforced between card wire needle point at the top of master rotor and cover board is dynamic
Make.Transmitting of the fiber from licker-in to roller depends on various factors, such as the apparent surface of the angle of card wire needle point, two components
Gap/gauge (gauge) between speed and more importantly two capped surfaces.Between between roller and licker-in 6
Gap between the uniformity and roller and doffer 7 in the gap between 5 at the top of the uniformity of gap, roller and cover board it is equal
Evenness is vital for obtaining good and consistent performance from carding machine.Furthermore because main grooming movement is sent out
Raw to comb between at the top of machine cylinder and cover board, the direction of the card wire needle point at the top of cover board is also very important.It is produced in weaving
In industry, it is also well known that combing is the core of textile yarn.The high production rate of combing saves process, so as to cause yarn
Quality reduces.The purpose of combing is that fibre bundle (flock, group) is split up into multiple single fibers, cleaning or removal impurity, is reduced
Cotton knot (plurality of fibers of entanglement), removal dust, removal staple fiber, fiber blend (fiber blending), fiber orientation or
Arrangement, sliver (sliver, sliver) formation.Therefore, it is of crucial importance for combing the cloth (cloth) of the two at the top of roller and cover board
's.In existing system, 80 to 110 all cover boards are equipped with unidirectional needle cloth (clothing).Due at the top of cover board
This arrangement of needle cloth leads to grooming movement and unsatisfactory.This is one of major defect of grooming movement.?
In improved system, the card wire of cover board is not unidirectional.
Summary of the invention
A primary object of the present invention is to eliminate disadvantages mentioned above.
Further object is the direction in order to change the card wire of flat-clothing as needed, to realize uniform combing.
Further object is to change simultaneously the direction of the needle cloth at the top of cover board to alternately place at the top of multiple cover boards.
Another purpose is to keep grooming movement in a uniform matter.
Another purpose is to manufacture more uniform sliver.
By the detailed description below in conjunction with attached drawing, it is of the invention these and other the advantages of will become obvious.
A brief overview is made to the contents of the present invention below, in order to provide the basic comprehension to certain aspects of the invention.
This general introduction is summarized generalization of the invention.It is not intended to determine key/critical element or restriction of the invention
The scope of the present invention.Its sole purpose is to state certain designs of the invention in simplified form, as sheet given later
The prelude of detailed description of the Invention.
According to an aspect of the present invention, a kind of carding machine is provided comprising:
(a) main comber cylinder has a cylinder axis, and has roller needle cloth on the circumferential face；The roller needle cloth
(clothing point) is layouted with multiple needles；
(b) movable cover plate (traveling flat, traveling cover board), perimeter portion and the master along main comber cylinder
Comber cylinder cooperation；The movable cover plate includes:
(1) multiple cover board items, each cover board item have the cover board bar needle cloth to cooperate with the roller needle cloth；The cover board
There are multiple needles to layout for bar needle cloth；And
(2) driving device, for moving the cover board item consistently along a circulating path, which has a working arm
(working leg, work leg) and a return arm, the cover board bar needle cloth described in the working arm cooperate with the roller needle cloth；
A part circumferentially extending of the working arm around the main comber cylinder.
Wherein, the multiple cover board item is alternately placed, and each cover board item has the different needle cloth hand of spiral, so that
Fiber deflects into another direction from a direction.
Pass through the detailed description (which disclose multiple exemplary embodiments of the invention) done below in conjunction with attached drawing, this hair
Bright other aspects, advantage and notable feature will become obvious to those skilled in the art.
In the depth analysis of the everything element to carding element suitable, point in relation to the influence to carding property has been carried out
Analysis.It has been found that " roller-cover board " region is the most effective area of carding machine so far for executing following movement
Domain:
1. fibre bundle is opened for single fiber；
2. cleaning or removal impurity；
3. reducing cotton knot (fiber of entanglement)；
4. removing dust；
5. removing staple fiber；
6. fiber blend；
7. the orientation or arrangement of fiber；
8. sliver forms (carding machine output material).
According to above-mentioned Carding theory, the 75% of all cotton knots can be unlocked, and has actually unlocked about 60% these cottons
Knot.There is 30-33% to transmit in remaining 40% cotton knot that can be unlocked by sliver, 5-6% is removed by cover board band (strip), is remained
Remaining 2-4% is removed together with waste material.
The groundwork of carding machine is separation single fiber, this is completed between master rotor and cover board.Only by
This fiber separation is possible to remove tiny dirt particles and dust.
Card wire (wiring) pattern at the top of improved cover board is along direction from left to right.
Conventional system:
According to the construction of carding machine, each carding machine will have at the top of 80-110 revolving flats.Comb at the top of cover board
(plant) is arranged as follows in needle needle point: its channel (canal) for generating similar flow path, so that individualized
Fiber will follow the path.Under normal circumstances, any substance (material, material) stream can all attempt to take most easy road
Diameter and easily flow.
When card wire needle point only exists in a direction, fiber will flow in one direction always --- such as right-hand screw side
To grooming movement is restricted to unidirectional fiber stream.Therefore, fiber passes through in the gap, and will not be by effectively further
Combing.Furthermore it in this traditional arrangement, is kept in one direction under the action of fiber is at the top of minority.More
(further) at the top of will be in idle state.The fiber in one-way flow is shown in Fig. 2.Therefore, fiber will not be by
Effectively comb.
The system of proposition
In this neotectonics, at the next top that will start movement, by being rearranged in this second top
Pin, and channel path is redirect to opposite direction, that is, left-hand screw.Fiber stream be disturbed/twists and warps and promotes it further
Combing.It dissipates it is desirable that, fibre bundle (bunch) can fluff and is split up into multiple paths.
Again, will also start to act and turn to fiber stream for right-hand screw direction at the top of third.During carding process, this
Kind is turned to and will persistently be carried out.By this method, fiber is deflected into another direction from a direction during combing.
Due to the variation of the spiral pattern of needle cloth, fiber is deflected into next cover board from least one cover board.
The direction of fiber fades at the top of multiple cover boards with different spirals at the top of multiple cover boards, it is preferred that is covering
Two cover boards with the same hand of spiral are placed at the top of plate after two cover boards with the different hands of spiral, so that fiber
Stream is changed after every two cover board.
The helical angle of card wire needle cloth changes between 0 degree to 89 degree spiral, which is arranged on band-saw shape tooth
At the top of cover board or in the flat-clothing of cover board card wire.
In this new arrangement, during the saw-shaped tooth contact of top and comber cylinder, on each or all tops
There to be tension (strain) on fiber in portion.Fiber is shown to flow in two directions in Fig. 3.
Detailed description of the invention
By following description with reference to the accompanying drawings, the above and other aspects of particular exemplary embodiment of the invention,
Feature and advantage will be more obvious, in figure:
Fig. 1 show the schematic side elevation of carding machine, shows multiple details；
Fig. 2 show the plan view of traditional unidirectional pattern at the top of cover board；
Fig. 3 show that (present invention) proposed it is improved, be alternately arranged with multiple at the top of two directionality cover boards
The plan view of cover board；
Fig. 4 shows the detailed arrangement of the cover board in conjunction with comber cylinder；
Fig. 5 is shown at the top of the cover board with right-hand screw direction；
Fig. 6 is shown at the top of the cover board with right-hand screw.
Those skilled in the art, and can, it will be appreciated that the element in figure is demonstrated with simplified and clear purpose
It can be not necessarily drawn to scale.For example, the size of some elements may be exaggerated relative to other elements in figure, to help promotion pair
The understanding of multiple and different exemplary embodiments of the disclosure.In all the appended drawings, it is noted that similar appended drawing reference is used for
Refer to the same or similar element, feature and structure.
Specific embodiment
Description below with reference to attached drawing be assisting broadly understanding multiple exemplary embodiments of the invention, such as its
Defined by jljl like that.It includes various specific details to assist carrying out this understanding, but these details should be only regarded as
Illustratively.
In this way, it will be recognized by those of ordinary skill in the art that can be without departing substantially from the scope of the present invention
To embodiment described herein do variations and modifications.In addition, in order to clear and brief, to well-known function and construction
It will not go into details.
Term used in following description and word are not limited to its written meaning, on the contrary, it is only for making this hair
The bright purpose that can clearly and be consistently understood and used by inventor.In this way, those skilled in the art it will be recognized that with
Under to description the being merely to illustrate property purpose of exemplary embodiment of the present, be not intended to limit the invention, such as its equivalent institute
As restriction.
It is to be understood that " one " of singular, "one" and "the" meaning meaning also include it is multiple, unless context is clear
Chu defines other situation.
Term " substantially " has such as been used herein, has been meant that signified characteristic, parameter and numerical value without being refined ground
It realizes, but there may be the deviations or variation in the degree that will not interfere characteristic effect to be provided, including for example public
Difference, measurement error, measurement accuracy limitation and other factors well known to those skilled in the art.
The feature for describing or illustrating for one embodiment can be applied in a manner of same or like it is one or more its
In his embodiment and/or the feature of combination or the above-mentioned other embodiments of substitution.
It is emphasized that working as term "comprises/comprising" when using in the present specification, it is intended to indicate stated spy
The presence of sign, entirety, step or component, but other one or more features, entirety, step, component or its group is not precluded
Presence.
Fig. 1 shows multiple details of carding machine.Carding process includes clearing up in fibre blend on a large scale
Impurity and by fiber separation to single level.For convenient for by fiber separation to the roller close to single level, in carding machine
Be covered with needle cloth with bar, the needle cloth as needed and multiple card wire teeth including different sizes and shapes.These rollers and item
Bar also very close in the case where worked with different superficial velocity.Fig. 1 shows the schematic side elevation of carding machine.Main work
Roller and bar are shown in FIG. 5.The enlarged drawing of revolving flats is shown in Fig. 5.It is shown in Fig. 1 there are three carding machine mainly has
Roller, they are referred to as licker-in 1, master rotor 2, doffer 4.It is referred to as the bar of cover board item 5 equipped with many, is mounted on master
It advances on roller and on the circulating path around a part of master rotor.All three rollers, which are mounted on, is closely wound coil
Saw-shaped stripping fork needle so that card wire tooth radially extends on the surface thereof.These cover board items are covered with the comb of the flexibility made of steel 3
Needle is shown in an enlarged scale in Fig. 5, and is referred to as " revolving flats ".Include flexible base at the top of cover board, is pressed into thereon not
With (that is, ellipse, oval or flat) multiple card wire nails of cross-sectional shape.From the end of flexible base card wire outstanding
Portion is bent along anticipated orientation, to keep it opposite with the direction of motion of the revolving flats on master rotor.The top at the tip of card wire
It is ground to form sharp card wire needle point with side.The cover board item of referred to as " naked cover board " is installed at the top of these cover boards
On.Revolving flats is covered by the card wire needle point of the milling at the top of cover board.It is still possible that cover board item is nailed on a metal roof
Portion, that is, saw-shaped stripping fork needle and inflexible card wire.Relative direction of the card wire needle point on different components, particularly on roller
It is to be set based on the movement between two groups of card wire needle points.As shown in Figure 1, in licker-in and roller, the direction of card wire needle point
It is identical.Therefore, peeling action is executed.Card wire needle point at the top of master rotor and cover board is opposite.Therefore, it executes
Grooming movement.In order to execute good grooming movement, preferably roller should rotate at high speed, that is, be revolved with high superficial velocity
Turn, and revolving flats is mobile with lower superficial velocity simultaneously.
While the supplying material into carding machine, first licker-in roller from feed roller pick up tuftlet fiber.These are small
The fiber of cluster is passed to the master rotor for being covered with relatively fine card wire needle point by peeling action.Therefore fiber cluster is distributed
On greater number of card wire needle point, in order to which the combing reinforced between card wire needle point at the top of master rotor and cover board is dynamic
Make.Transmitting of the fiber from licker-in to roller depends on various factors, such as the apparent surface of the angle of card wire needle point, two components
Gap/gauge between speed and more importantly two capped surfaces.Gap between roller and licker-in it is uniform
The uniformity in the gap between the uniformity and roller and doffer 7 in the gap between 5 at the top of degree, roller and cover board, for
From carding machine obtain good and consistent performance for be vital.
Traditional cover board arrangement is as shown in Fig. 2, wherein all cover boards are equipped with cover board card wire tooth in same direction.
Due to this arrangement, the fiber combed between roller and cover board is as the crow flies by without any deflection, so as in fiber
Tension is generated on beam and the chance further combed is provided.
Improved cover plate construction is as shown in Figure 3, wherein multiple cover boards with different teeth portion directions are alternately put
It sets, so that fiber deflects into another direction from a direction, fiber is tensioned preferably to be combed, together as a result,
Sample is as shown in Figure 3.
The saw-shaped tooth of roller and the details of cover board card wire are shown in Fig. 4.It illustrates the combs between cover board and master rotor
Reason movement, wherein revolving flats is covered with card wire, and roller is covered with saw-shaped tooth.These cover boards rotate counterclockwise, and the rolling
Cylinder rotates clockwise.
The full unit of cover board is shown in FIG. 5.About 80 to 120 this cover boards are assembled bunchiness and revolve on roller
Turn, thus the card wire both made be configured in close proximity to.
Advantage:
It may be implemented in the fiber separation movement of the enhancing between at the top of roller to cover board.
Reduce the fibre matting (cotton knot) in carding machine sliver (the output material of carding machine).
Claims (8)
1. a kind of carding machine, comprising:
(a) main comber cylinder has a cylinder axis, and has roller needle cloth on the circumferential face；The roller needle cloth tool
There are multiple needles to layout；
(b) movable cover plate cooperates along the perimeter portion of the main comber cylinder with the main comber cylinder；The mobile lid
Plate includes:
(1) multiple cover board items, each cover board item have the cover board bar needle cloth to cooperate with the roller needle cloth；The cover board item
There are needle cloth multiple needles to layout；And
(2) driving device, for moving the cover board item consistently along a circulating path, the driving device has working arm
And return arm, the cover board bar needle cloth described in the working arm cooperate with the roller needle cloth；The working arm is around the main comb
Manage a part circumferentially extending of roller；
Wherein, the multiple cover board item respectively has the different needle cloth hand of spiral, and the multiple cover board item is placed so that
During combing, fiber is deflected into another direction from a direction.
2. carding machine as described in claim 1, wherein due to the change of the spiral pattern of needle cloth, the fiber is from least one
A cover board deflects into next cover board.
3. carding machine as described in claim 1, wherein the direction of the fiber changes different to having at the top of multiple cover boards
At the top of multiple cover boards of spiral.
4. such as claim 1 and carding machine as claimed in claim 3, wherein preferably, upper at the top of the cover board to have not
With two cover boards with the same hand of spiral are placed after two cover boards of the hand of spiral, so that fiber stream is in every two cover board
It is changed later.
5. carding machine as described in claim 1, wherein the helical angle of card wire needle cloth changes between 0 degree and 89 degree.
6. carding machine as described in claim 1, wherein spiral is arranged on at the top of band-saw shape tooth cover board or with cover board
In the flat-clothing of card wire.
7. carding machine as described in claim 1, wherein the master rotor is revolved with speed higher compared with the movable cover plate
Turn, and the movable cover plate rotates and the master rotor rotates clockwise counterclockwise.
8. carding machine as described in claim 1, wherein the movable cover plate is equipped with solid base portion and sharp tooth, so as to
High speed Carding simultaneously removes cotton knot.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN201641041555 | 2016-12-05 | ||
| IN201641041555 | 2016-12-05 | ||
| PCT/IB2017/057595 WO2018104836A1 (en) | 2016-12-05 | 2017-12-02 | Card flat for a carding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110062826A true CN110062826A (en) | 2019-07-26 |
| CN110062826B CN110062826B (en) | 2022-08-26 |
Family
ID=62491767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780075564.3A Active CN110062826B (en) | 2016-12-05 | 2017-12-02 | Carding machine flat for a carding machine |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN110062826B (en) |
| TW (1) | TWI806845B (en) |
| WO (1) | WO2018104836A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH715824A1 (en) | 2019-02-08 | 2020-08-14 | Graf + Cie Ag | Flat clothing for a revolving flat of a card. |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2918210A1 (en) * | 1979-05-05 | 1980-11-13 | Wolters Peter Fa | Distribution of wires in card clothing for flats - exhibiting herringbone pattern to inhibit lateral fibre transport |
| JPS60110928A (en) * | 1983-11-19 | 1985-06-17 | Nitto Eng Kk | Static flat card |
| US5918349A (en) * | 1996-12-13 | 1999-07-06 | Trutzschler Gmbh & Co. Kg | Carding machine including a device for adjusting the distance between flat bars and carding cylinder |
| US6903265B1 (en) * | 2004-05-27 | 2005-06-07 | Panduit Corp. | Hinged and latched raceway |
| CN201284387Y (en) * | 2008-10-06 | 2009-08-05 | 青岛东佳纺机（集团）有限公司 | Nonwoven cover plate carding web former |
| CN102348839A (en) * | 2009-03-10 | 2012-02-08 | 里特机械公司 | Revolving flat card |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3737953A (en) * | 1970-09-11 | 1973-06-12 | Ashworth Bros Inc | Card clothing |
| CN201857460U (en) * | 2010-11-04 | 2011-06-08 | 丁宏利 | Cover plate needle cloth cleaning brush of cotton carding machine |
-
2017
- 2017-12-02 CN CN201780075564.3A patent/CN110062826B/en active Active
- 2017-12-02 WO PCT/IB2017/057595 patent/WO2018104836A1/en active Application Filing
- 2017-12-04 TW TW106142363A patent/TWI806845B/en active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2918210A1 (en) * | 1979-05-05 | 1980-11-13 | Wolters Peter Fa | Distribution of wires in card clothing for flats - exhibiting herringbone pattern to inhibit lateral fibre transport |
| JPS60110928A (en) * | 1983-11-19 | 1985-06-17 | Nitto Eng Kk | Static flat card |
| US5918349A (en) * | 1996-12-13 | 1999-07-06 | Trutzschler Gmbh & Co. Kg | Carding machine including a device for adjusting the distance between flat bars and carding cylinder |
| US6903265B1 (en) * | 2004-05-27 | 2005-06-07 | Panduit Corp. | Hinged and latched raceway |
| CN201284387Y (en) * | 2008-10-06 | 2009-08-05 | 青岛东佳纺机（集团）有限公司 | Nonwoven cover plate carding web former |
| CN102348839A (en) * | 2009-03-10 | 2012-02-08 | 里特机械公司 | Revolving flat card |
Non-Patent Citations (1)
| Title |
|---|
| 高耀岭编: "《国外纺织器材》", 31 May 1982, 纺织工业出版社 * |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI806845B (en) | 2023-07-01 |
| TW201825726A (en) | 2018-07-16 |
| WO2018104836A1 (en) | 2018-06-14 |
| CN110062826B (en) | 2022-08-26 |
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