CN104695068B - Sieve band - Google Patents
Sieve band Download PDFInfo
- Publication number
- CN104695068B CN104695068B CN201410734363.8A CN201410734363A CN104695068B CN 104695068 B CN104695068 B CN 104695068B CN 201410734363 A CN201410734363 A CN 201410734363A CN 104695068 B CN104695068 B CN 104695068B
- Authority
- CN
- China
- Prior art keywords
- sieve band
- sieve
- long filament
- fibre bundle
- transport region
- 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
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0094—Belts
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/72—Fibre-condensing guides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/86—Aprons; Apron supports; Apron tensioning arrangements
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/30—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the fibres or filaments
- D03D15/37—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the fibres or filaments with specific cross-section or surface shape
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/44—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with specific cross-section or surface shape
- D03D15/46—Flat yarns, e.g. tapes or films
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Woven Fabrics (AREA)
Abstract
The present invention relates to a kind of sieve band of the compression set for spinning machine, the sieve band has the fabric being made up of a plurality of long filament (10), and at least perforated in the fiber transport region (F) of the sieve band with the scope of freedom of at least 10% restriction, to cause inspiratory flow (S) to influence to take the fibre bundle (3) of motion in sieve.Compared to the surface of circle, the surface for contacting a plurality of long filament of the fibre bundle (3) at least constructs with being driven plain in the fiber transport region (F), to cause the surface compared to circle, the fibre bundle (3) is easier to move on the surface of the sieve band (1).
Description
Technical field
The present invention relates to one kind to sieve band.
Background technology
Sieve band (Siebriemchen) for the compression set of spinning machine has the fabric being made up of a plurality of long filament, and
At least perforated in the fiber transport region of sieve band with the scope of freedom of at least 10% restriction, to enable inspiratory flow to act on
In on fibre bundle movable thereon.
Sieve band is the basic building block of compression set on compact spinning machine or compression spinning machine.There are exit rollers in traditional
To rolling device run after, the fibre bundle that is compressed after leaving is received by sieve band in exit rollers and in the band that sieves of driving
It is transmitted under help and crosses static air entry.Negative pressure acts on fibre bundle through the air entry and is compressed into fibre bundle
Compact object.The fiber of standing is abutted on fibre bundle.Because air entry generally tilts to the direction of motion of sieve band, fine
Dimension beam is forced in laterally opposed motion on the top surface of sieve band.The fibre bundle rolls in this motion --- false twisting be present.Therefore
Additional mechanical compress is also achieved in addition to purely pneumatic compression.
Band is sieved in compression process and avoids suction fiber and by fiber with by air entry.Such as by with rubber
The upper roller driving sieve band of set, the upper roller will sieve band and compressed and therefore by pressure roller to the top surface of compression set or to air intake duct
Rotary motion is converted into sieving the gyration of band.By will sieve band be pressed on static compression set sieve band on bottom surface by
Abrasion, during most use the abrasion determine sieve band service life.
In order to realize that sieve band uniformly turns round around the compression set, in addition it remains desirable that sieving knitting for band made of long filament
Thing has certain translational speed, and the translational speed is determined by the bending strength and tensile strength of long filament and the connection of fabric.
If the translational speed of the sieve band is inadequate, then passes through the friction sieved between band and compression set swung on the width of sieve band
Fabric will be promoted, the sidewayts running for causing fabric is even formed fold by this.
First abrasion is also can result in when processing albert lays material or manufactures covering yarn on the top surface of sieve band.It is because fine
Dimension was both sandwiched between the exit rollers pair of rolling device, was also crushed on the activation point of sieve band, so small in peripheral speed
Deviation can also cause fiber sieve band top surface on longitudinal sliding motion, this cause sieve band be worn.
Fabric structure is energy requirement on the other hand.Measurement provides, at the identical scope of freedom in the feelings of coarse cloth
It is smaller in the case of the thin fabric of pressure loss ratio under condition.The local action of the increase of air stream seems in the case of coarse cloth
Nor shortcoming.Therefore thick fabric is used in order to realize that compression set efficiency as well as possible should try one's best.
It can say that two inconsistent requirements are had on the fineness for sieving band according to existing experience in summary：
In order to realize that the yarn quality as well as possible sieve band should be as thin as possible and therefore the diameter of long filament should to the greatest extent can
Can be small.
In order to realize the as far as possible long life-span and in order to realize translational speed as well as possible and efficiency as well as possible
The sieve band should be as thick as possible and therefore the diameter of long filament should be as big as possible.
The content of the invention
Therefore the task of the present invention is can to realize yarn quality as well as possible with sieve band as wear-resisting as possible.
The task is solved by the sieve band according to the present invention.
Sieve band according to the present invention is for spinning machine, in particular compresses the compression set of spinning machine or compact spinning machine and set
Put.The sieve band has the fabric being made up of a plurality of long filament.The sieve band is set so that in the fiber transport region of sieve band
Interior fibre bundle can be sieved with reception and the place of delivery (Abgabestelle) of fibre bundle can be transferred to together with sieve band.
The fiber transport region is the region that laterally sets of transmission direction with sieving band, and wherein fibre bundle is from the defeated of preposition rolling device
Go out to hold roller to take to coming the sieve to be received and be output to place of delivery again, or in other words, the fiber transport region is
Such region, fibre bundle by the axially horizontal relative motion with sieve band the sieve take by region.Therefore the fibre
Dimension transit domain is not only limited by the carriage movement of fibre bundle, and is due to that fibre bundle generally also carries out motion with the sieve band
The horizontal relative motion in direction, therefore fiber transport region is also laterally determined.The side of the common side in fiber transport region
Boundary is obtained by air entry, and the air entry is disposed in the air intake duct of the sieve with lower section.
The sieve band is perforated with the scope of freedom of at least 10% restriction, it means that, in fiber transport region at least
10% sieve band is ventilative to acting on the inspiratory flow under sieve band.Covered by a plurality of long filament of fabric in the remaining face of the sieve band
Lid, and be not used in suction and take the fibre bundle of motion in sieve, but make in the fiber for stopping fibre bundle, therefore it is not drawn into
In air entry.
Either the air entry is arranged parallel to the direction of motion of sieve band, or it is in tilted layout at this into air intake duct.Generally
The air intake duct is used for sending sieve band and the relative contact of the driven roller as diaphragm band.In addition the sieve band is typically that nothing connects
Head.That is, the sieve band forms ring, and the ring is around guide rail or air intake duct laying and is transferred to the fibre bundle come all the time.
According to the present invention, compared to the surface of circle, the surface for contacting a plurality of long filament of the fibre bundle at least exists
Constructed with being driven plain in the fiber transport region.Thus, compared to the surface of circle, institute of the fibre bundle in the sieve band
State and be easier to move on surface.Therefore a kind of relative motion especially transverse to the direction of motion progress of sieve band is by slight drag real
Apply.Therefore more preferable yarn can be obtained and alleviates the abrasion of sieve band in addition.
In an especially advantageous embodiment of the invention, the surface being driven plain is only provided the sieve band
On top surface.Therefore favorable influence especially is brought to knot structure.Alternatively not only on the top surface of sieve band but also at the bottom of sieve band
A plurality of long filament has the surface being driven plain on face.Especially advantageous influence also can be brought to the abrasion for sieving band by this set.
When it is important to set effect of the surface being driven plain to yarn quality in the transmission region for sieving band, it also can
It is favourable to sieve band, when the surface being driven plain is not only provided in the fiber transport region of sieve band and is additionally arranged at sieve band
When in borderline region.Occur the surface region not being driven plain of a plurality of long filament wherein and the region being wherein driven plain herein.
Flat-top on the top and bottom can also be set differently or integrally be abandoned in some regions.Certainly complete sieve band
The a plurality of long filament being driven plain can only be provided with top surface or on the top and bottom.In all cases all importantly,
The surface being driven plain of a plurality of long filament is in the direction to fibre bundle or is the direction of the bearing-surface of the guide rail of sieve band, that is,
Towards the top surface of the sieve band towards fibre bundle, to realize corresponding effect.In addition with flat-top, its inside of tissue layer towards
Multiple long filaments of adjacent fabric, therefore it is strictly harmless, wherein the work to motion, the especially relative motion of fibre bundle
With or to sieve band abrasion effect even reduce.
In the especially advantageous embodiment of the present invention, the surface is at least by cutting in fiber transport region
Cut processing, be flattened particularly by grinding.The a plurality of long filament for being wherein initially provided with the fabric in dome face is removed herein, therefore
There is the top surface being driven plain.
If the surface of a plurality of long filament is at least calendered in fiber transport region, for example made herein by means of heat affecting
With then so that the cross section of a plurality of long filament is changed and thus had the surface being driven plain.
In fabric, especially used in another advantageous embodiment of the invention in fiber transport region a plurality of
Long filament carries decorative pattern.Wherein using such long filament, finished before fabric is manufactured in its production process or accordingly
Journey its there is not rounded decorative pattern.The wherein decorative pattern is such that is, it has at least one on the cross section of a plurality of long filament
The individual face being driven plain.Then the fabric with the top surface being driven plain can be produced by the corresponding processing to fabric.
The long filament of decorative pattern should preferably be carried with being driven plain, especially elliptoid either oval or basic
On be rectangle cross section.Therefore it can be different to that the cross section of circle produces the cross section being driven plain, its fabric in sieve band
Corresponding use during cause flatten fabric top surface and therefore cause sieve band top surface on.
The a plurality of long filament has the diameter between 30 μm and 400 μm in the advantageous embodiment of the present invention.Cause
This can process thin and thick fibre bundle.In an especially advantageous embodiment long filament have 80 μm with 300 μm it
Between diameter.This cross-sectional diameter has reached best compromise between good yarn manufacture and wear-resisting sieve band.
The 10% of the sieve band that the scope of freedom being inhaled into preferably in fiber transport region is accounted in fiber transport region
And between 45%.Therefore sufficiently strong suction is produced on fibre bundle, the suction is pressed on sieve and taken still on the other hand
Also allow the relative motion of fibre bundle.
In the preferred embodiment of the present invention, a plurality of long filament is at least in fiber transport region in multiple friendships of fabric
It is combined with each other and/or is pressed at fork and/or connected by shape and is connected with each other.Therefore the intensity of extra fabric is generated,
It prevents fabric mobile and is therefore responsible for the quality to remain unchanged for a long period of time during compressing fibre bundle.
If the sieve band is at least subjected to coating in multiple infalls of a plurality of long filament, polymer is especially imposed, then
Therefore by a plurality of long filament and the scope of freedom sphering of network interface or fabric in a manner of very especially advantageous.By this sphering, band is sieved
Motility on the direction horizontal with sieving band of abrasion, the transmission and fibre bundle of fibre bundle be further optimized.Its floating coat
Flowed on multiple infalls between a plurality of long filament and form the layer of film-form.Enable to simultaneously, long filament passes through the coating
Stick together each other and therefore realize the additional strength of fabric.The coating can flatten long filament infall before and/or it
After be applied in.
Preferably, long filament be combined with each other or bonded together on the borderline region of sieve band, is scattered with avoiding sieving band.Therefore
Optimize the stability of sieve band.Borderline region is related to such region, and the air entry that it is under the region is on fibre bundle
Apply outside the region of its suction.The combination or bonding can also be achieved in that so that without or seldom suction can lead to
Sieving band more applies.Band is sieved in the region can be closely or almost close.
Brief description of the drawings
Other advantages of the present invention illustrate in the examples below.Wherein：
Fig. 1 shows the section of thin, the conventional sieve band of the fibre bundle on air entry；
Fig. 2 shows the section of thick, the conventional sieve band of the fibre bundle on air entry；
Fig. 3 shows the sieve band according to the present invention with the fibre bundle on air entry；And
Fig. 4 shows the schematic diagram of the sieve band according to the present invention on the air intake duct with air entry.
Embodiment
For a better understanding of the present invention, the process on the sieve top surface of band 1 is illustrated with magnification fluoroscopy.Fig. 1 shows air-breathing
Mouthfuls 2 section, traditional thin sieve band 1 and the fibre bundle 3 being disposed thereon are disposed with the air entry 2.By by air entry 2
The mechanical compress for realizing fibre bundle 3 is tilted relative to the direction of motion B of sieve band 1.Wherein fibre bundle 3 is in the one side of air entry 2
Upper or side.Because fibre bundle 3 is pressed in by inspiratory flow S on the top surface of sieve band 1 and the volume of fibre bundle 3 is big and flexible, therefore
It is partially immersed in the groove as caused by the connection of fabric.If fibre bundle 3 is because the inclination of air entry 2 is by lateral
Relative motion R, then the fibre bundle 3 must pull against the protuberance of fabric.As shown in Figure 1 it may be speculated that in the illustrated embodiment
Not the problem of to overcome this to be swelled as caused by connection be not also very big.
Visibly different is to have a case that thick, such as long filament of 150 μ m-thicks sieve band 1.Such case is shown in fig. 2
Go out.The fibre bundle 3 immerses the recess of the fabric as caused by connection dearly.In order to be displaced sideways the fibre bundle 3, it is necessary to overcome increasing
High resistance.
In addition to the connection shown in Fig. 1 and 2 is to the influence of the compressed lateral movement feasibility of fibre bundle 3, fabric
Structure is touched in the case where sieving band 1 and important in fibre bundle 3.By the output end roller of unshowned rolling device to bringing
, the protuberance that wide fiber stream must pass over fabric combined with compact fibre bundle 3.It has been also unfavorable work in the protuberance of this fabric
With.
The section of the sieve band 1 according to the present invention is shown in Fig. 3.Every root long silk of the sieve band is on its top face or in sieve band
It is driven plain on 1 top surface and bottom surface in its join domain.Each flat-top 6 is drawn and is labeled in figure 3.In relative motion
The resistance of fibre bundle 3 is significantly less than according in Fig. 1 particularly Fig. 2 embodiment in this embodiment in R.The present invention exists
This also reduces the protuberance of the conventional weave as caused by the connection in the case where using thick long filament on minimum.Wherein certainly
It can be remained unchanged substantially by face 5.
Band 1 or similar can be sieved by rolling by reducing or flatten the protuberance of long filament 10, and effect identical method is realized.
For instance it can be possible that：
The calendering sieve band 1 between two preferably heated rollers；
Sieve band 1 is rolled by ultrasonic wave using Pretersonics；
Roll sieve band 1 by radiation, preferably by heat radiation；
The protuberance is eliminated for example, by the top surface and/or bottom surface that polish sieve band 1.
The advantages of top surface of substantially pressing sieve band 1 is enough to realize different from conventional screen band.It is local to flatten line transmission range
It is another manufacture possibility --- and the fabric is close to the line transmission range of no flat-top 6.Deviate the scope can be derived that, it is real
Now as caused by manufacture method and purpose other the advantages of, that is, sieve band 1 not only on top surface but also on bottom surface and whole wide
It is driven plain on degree.Or it is driven plain it is still possible that sieving the only part of band 1 in on-line normalization scope --- only will on top surface
On the top and bottom.
If when flattening, by the combination of a plurality of long filament 10 caused on crosspoint in fabric especially in calendering,
The optimization of the translational speed of sieve band 1 is so realized in addition.
It is furthermore conceivable that similar effect is realized by the intertexture of multi-pattern long filament.
It is possible according to the invention that removing sieve band 1 from thick fabric and using the long filament with major diameter.It is simultaneously real
The existing requirement that yarn quality is good, long lifespan and energy efficiency are high.By flattening long filament 10 fiber is realized although thick fabric
The optimization of the motility of beam 3, it can also surmount the characteristic of thin braid.
Fig. 4 shows the section of air intake duct 4, and sieve band 1 guides around the air intake duct 4.Band 1 is sieved on direction of motion B by not
The pinch roller driving shown.Wherein the top surface of fixed air intake duct 4 is crossed in its slip with its bottom surface.Fibre bundle 3 towards
The output end roller of unshowned rolling device on the port of air entry 2 in Fig. 4 shown in the right is to extension and with sieving band 1 one
Rise and transmitted along direction of motion B.The air-breathing in the presence of negative pressure of air entry 2.Inspiratory flow S flow through sieve band 1 the scope of freedom 5 and
Fibre bundle 3 is fixed on sieve band 1.Because air entry 2 be arranged to direction of motion B tilt, fibre bundle 3 carry out along
Relative motion of the arrow R direction perpendicular to the direction of motion of sieve band 1.Therefore the direction of motion B of fibre bundle 3 and sieve band 1 is horizontal
Ground is rolled or slided.
By according to the present invention sieve band 1 moulding in fibre bundle 3 residing for fiber transport region F in, sieve band 1 resistance
Reduced relative to the lateral movement of fibre bundle 3.Therefore more preferable yarn is produced while the abrasion for sieving band 1 reduces.Fiber transport
In the range of region F lies substantially in the sieve band 1 being arranged on air entry 2, or fibre bundle 3 collide sieve band 1 until
Thereon fibre bundle 3 wear again sieve band point in the range of.As shown in figure 3, the transverse area outside fiber transport region 11
The long filament flattened can be again provided with.Alternative solution is even also likely to be, and the long filament in borderline region remains traditional transversal
Face, that is, carry such as circle cross-section.
Long filament generally has the diameter between 30 μm and 400 μm, between especially 80 μm and 300 μm.The preferably scope of freedom 5
Account between the 10% and 45% of fiber transport region F.
The invention is not restricted to illustrated embodiment.The present invention there may also be the difference of various other forms, especially long filament
Flat-top 6.It is important, therefore, that having such cross section relative to round cross-section filament, i.e., it can realize fibre bundle 3
With the transverse movement on fabric of small resistance.
Claims (15)
1. a kind of sieve band of compression set for spinning machine, the sieve is with the fabric being made up of a plurality of long filament and at least
Perforated in the fiber transport region (F) of the sieve band (1) with the scope of freedom of at least 10% restriction, to cause inspiratory flow
(S) can influence to take the fibre bundle (3) of motion in described sieve, the sieve band has top surface and bottom surface, it is characterised in that compares
In the surface of circle, the surface of the contact fibre bundle (3) of a plurality of long filament is at least in the fiber transport region (F)
Construct with being driven plain, to cause the surface compared to circle, the fibre bundle (3) is sieved on the surface with (1) more described
Easily move, and the surface being driven plain is arranged on the top surface of the sieve band (1) or the top of the sieve with (1)
On face and bottom surface.
2. sieve band according to claim 1, it is characterised in that the surface being driven plain is arranged on the sieve band (1)
The fiber transport region (F) or it is described sieve band the fiber transport region (F) and borderline region in.
3. sieve band according to claim 1, it is characterised in that the surface is at least in the fiber transport region (F)
It is flattened by machining.
4. sieve band according to claim 3, it is characterised in that the surface is at least in the fiber transport region (F)
It is flattened by grinding.
5. sieve band according to claim 1, it is characterised in that the surface is at least in the fiber transport region (F)
It is calendered.
6. sieve band according to claim 1, it is characterised in that a plurality of long filament carries decorative pattern.
7. sieve band according to claim 1, it is characterised in that a plurality of long filament has the cross section being driven plain.
8. sieve band according to claim 7, it is characterised in that a plurality of long filament has elliptoid or oval
Or substantially rectangular cross-sectional configuration cross section.
9. sieve band according to claim 1, it is characterised in that a plurality of long filament has straight between 30 μm and 400 μm
Footpath.
10. sieve band according to claim 9, it is characterised in that a plurality of long filament has straight between 80 μm and 300 μm
Footpath.
11. the sieve band described in any one in preceding claims, it is characterised in that in the fiber transport region
(F) multiple scope of freedoms (5) are accounted between 10% to 45% in.
12. sieve band according to claim 1, it is characterised in that a plurality of long filament is at least in the fiber transport region
(F) multiple infalls in the fabric be combined with each other and/or are pressed into or are connected to each other by shape connection.
13. the sieve band according to claim 12, it is characterised in that the sieve band (1) is at least on the multiple infall
It is filled with coating (11).
14. the sieve band according to claim 13, it is characterised in that the coating is polymer.
15. sieve band according to claim 2, it is characterised in that a plurality of long filament is on the border of the sieve band (1)
It is combined with each other or is bonded in region, avoids the sieve band (1) from scattering.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013113510.2A DE102013113510A1 (en) | 2013-12-05 | 2013-12-05 | lattice apron |
| DE102013113510.2 | 2013-12-05 | ||
| DE102014106745.2 | 2014-05-13 | ||
| DE102014106745.2A DE102014106745A1 (en) | 2014-05-13 | 2014-05-13 | lattice apron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104695068A CN104695068A (en) | 2015-06-10 |
| CN104695068B true CN104695068B (en) | 2017-11-24 |
Family
ID=52015893
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410734263.5A Expired - Fee Related CN104695067B (en) | 2013-12-05 | 2014-12-04 | Sieve band |
| CN201410734363.8A Expired - Fee Related CN104695068B (en) | 2013-12-05 | 2014-12-04 | Sieve band |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410734263.5A Expired - Fee Related CN104695067B (en) | 2013-12-05 | 2014-12-04 | Sieve band |
Country Status (4)
| Country | Link |
|---|---|
| EP (2) | EP2881500B1 (en) |
| CN (2) | CN104695067B (en) |
| BR (1) | BR102014029546A2 (en) |
| IN (2) | IN2014DE03385A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015111133A1 (en) * | 2015-07-09 | 2017-01-12 | Maschinenfabrik Rieter Ag | Spinning machine, guide rod and straps |
| DE102021132482A1 (en) * | 2021-12-09 | 2023-06-15 | Rieter Components Germany Gmbh | Compression device of a spinning machine as well as transport aprons and intermediate aprons |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH368083A (en) * | 1959-03-24 | 1963-03-15 | R & E Huber Ag | Aprons for drafting devices in spinning machines and processes for their production |
| DE10325385A1 (en) * | 2003-05-30 | 2004-12-23 | Spindelfabrik Süssen Schurr, Stahlecker & Grill GmbH | Woven air-permeable apron for drafting system with pneumatic sliver compacting has side region made impermeable by heat treatment of thermoplastic yarns |
| CN1584158B (en) * | 2004-06-09 | 2010-12-08 | 无锡莱福纶生物材料有限公司 | Grid absorbing ring for compact spinning |
| JP4774930B2 (en) * | 2005-11-07 | 2011-09-21 | 株式会社豊田自動織機 | Fiber bundle concentrator in spinning machine |
| DE102007023172A1 (en) * | 2007-05-10 | 2008-11-13 | Wilhelm Stahlecker Gmbh | Conveyor belt for transporting pneumatic staple fiber bond in spinning machine i.e. ring spinning machine, has air-permeable fabric with filaments made of stainless steel and welded at cutting edges in boundary regions of fabric |
| DE202007013020U1 (en) * | 2007-09-17 | 2007-11-22 | Sefar Ag | Siebriemchen for a drafting of a spinning machine and stretching device with a Siebriemchen |
| CN202347174U (en) * | 2011-09-07 | 2012-07-25 | 常熟市迅达粉末冶金有限公司 | Grid ring for antistatic compact spinning |
| JP5830726B2 (en) * | 2011-11-08 | 2015-12-09 | 東レ・モノフィラメント株式会社 | Flat section polyphenylene sulfide monofilament and industrial fabric |
-
2014
- 2014-11-20 IN IN3385DE2014 patent/IN2014DE03385A/en unknown
- 2014-11-20 IN IN3384DE2014 patent/IN2014DE03384A/en unknown
- 2014-11-26 BR BR102014029546A patent/BR102014029546A2/en not_active Application Discontinuation
- 2014-12-02 EP EP14195936.1A patent/EP2881500B1/en active Active
- 2014-12-02 EP EP14195938.7A patent/EP2881501B1/en active Active
- 2014-12-04 CN CN201410734263.5A patent/CN104695067B/en not_active Expired - Fee Related
- 2014-12-04 CN CN201410734363.8A patent/CN104695068B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| BR102014029546A2 (en) | 2016-05-24 |
| IN2014DE03384A (en) | 2015-08-21 |
| EP2881500B1 (en) | 2018-10-31 |
| CN104695068A (en) | 2015-06-10 |
| EP2881500A1 (en) | 2015-06-10 |
| EP2881501B1 (en) | 2019-09-04 |
| CN104695067B (en) | 2018-08-24 |
| CN104695067A (en) | 2015-06-10 |
| EP2881501A1 (en) | 2015-06-10 |
| IN2014DE03385A (en) | 2015-08-21 |
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