CN104264297B - A kind of revolving cup - Google Patents
A kind of revolving cup Download PDFInfo
- Publication number
- CN104264297B CN104264297B CN201410418198.5A CN201410418198A CN104264297B CN 104264297 B CN104264297 B CN 104264297B CN 201410418198 A CN201410418198 A CN 201410418198A CN 104264297 B CN104264297 B CN 104264297B
- Authority
- CN
- China
- Prior art keywords
- narrow slit
- cup
- narrow
- revolving
- slit
- 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.)
- Active
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
- D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
- D01H4/10—Rotors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The open a kind of revolving cup of the present invention, revolving cup includes cup and cup axle, cup is made up of at the bottom of cup and cup edge, cup is along being crossed to form collection surface at the bottom of cup, two halves are divided equally in cup bottom surface, the end, wherein half arranges at least 1 narrow slit, and second half is inlaid with 1 damping block along the circumferencial direction at the bottom of cup in collection surface, at the bottom of narrow slit runs through glass.Utilizing revolving cup of the present invention institute yarn to present vertical line density controllable variations, the tight twist in thin place is relatively big, the mannerism that the fluffy twist in thick place is less, and the rule of thickness joint appearance is cracked with revolving cup and damping block is inlayed rule and is consistent.
Description
Technical field
The invention belongs to spinning equipments technical field, relate to a kind of revolving cup, particularly relate to one and crack revolving cup, specifically one
Planting and arrange at least 1 gap in a semi-circumference of bottom surface at the bottom of revolving cup cup, second half is inlayed in collection surface along the circumferencial direction at the bottom of cup
It is embedded with the revolving cup of 1 damping block.
Background technology
Revolving cup spinning belongs to open-end-spinning field, has that spinning speed is high, package capacity is big, spin ability is preferable and can double spin excellent
The feature of low raw material, it has also become the spinning form that in Advanced Spinning Technologies, technology is the most ripe, application surface is the widest, economy is higher.
Revolving cup spinning can be divided into self air exhaust and two kinds of shapes of bleeder the producing cause of negative pressure and the flow direction of air-flow in revolving cup
Formula.Wherein being relatively large in diameter of revolving cup used by self air exhaust rotor spinning machine, be evenly distributed with on revolving cup bottom surface 6～8 circular
Steam vent, the air in revolving cup flows to, at the bottom of cup, then by steam vent, air be discharged from the rim of a cup of revolving cup；Bleeder rotor spinning
The diameter of revolving cup used by machine is less, non air exit hole on revolving cup bottom surface, the air in revolving cup from cup underflow to rim of a cup, then by bleeding
Pipe is taken air away from revolving cup chamber.
Revolving cup spinning the most only uses the leftover bits and pieces of the raw material of low cost, such as textile mills or recycling textile material etc..20 generation
Discipline the mid-1970s, Revolving cup spinning is only applied to spin cotton product, and mainly to spin 97.2tex (6S)、83.3tex(7S) textile
Yarn is main, and industry generally believed that Revolving cup spinning was only suitable for thick special Quality Pure Cotton Yarn Production the most at that time.But along with the progress of Revolving cup spinning technology, revolving cup
The spinning suiting scope spun also is being gradually increased.Nowadays, Revolving cup spinning can be not only used for the production of high-grade knitted yarn, applies also for low
Many fancy yarns such as twist yarn, slub, S twist yarn, covering yarn.
Utilize the fancy yarn kinds such as Fancy yarns in rotor spinning to have multiple method, substantially can have following several scheme: (1) changes
Become feed roller speed；(2) delivery roller speed is changed；(3) change feed roller and delivery roller speed simultaneously；(4) exist
The appropriate location of defeated fine passage or combing roller adds additional feeding fiber mechanism；(5) damping point is set in revolving cup；(6) revolving cup
Interior cutting；(7) transformation of navel.
Wherein, in revolving cup, the method for cutting spinning fancy yarn is processing groove on the fiber slippage face of revolving cup so that it is have one
Fixed width and the degree of depth, allow fiber gather in the trench, can spin out the fancy yarn of certain rule according to the rule of institute's ditch groove,
But utilize this kind of mode its thickness of spun fancy yarn joint DeGrain, and owing to institute's ditch groove content is easily generated dust stratification, causes and spin
During yarn, sliver end breakage rate increases, and affects the quality of institute's yarn.
Arranging damping point in revolving cup is the damping action utilizing the high point formed in revolving cup collection surface to play fiber, makes fiber
Arrangement in revolving cup changes, and a part of fiber is obstructed accumulation, forms slubbing, on the other hand occurs carefully thick section after
Section.By change damping point length, highly, shape and smooth angle, the fancy yarn effect of different-style can be obtained.Typically
Damping block material is lighter aluminium block, and aluminium block is the longest, and the slubbing of formation is the longest, and details is the most elongated；Otherwise slubbing is more
Short, details is inconspicuous, and aluminium block length is generally 10～40mm.Aluminium block is the highest, and the slubbing of formation is the thickest, and details is got over the most accordingly
Carefully；Otherwise slubbing is the most inconspicuous, fancy yarn effect is the most inconspicuous, and aluminium block height is generally between 1.5～3mm.The base of aluminium block
This shape has three kinds: trapezoidal, triangle, circular arc.Trapezoidal aluminium block spun fancy yarn filoplume is many, the lowest, the twist is low,
Triangle aluminium block spun fancy yarn strength and the twist slightly take a turn for the better, but filoplume is the most more, and the spun fancy yarn of circular arc aluminium block is strong
Power and the twist are preferable, and filoplume is less, and blackboard panel is clear, bright and clean.
Summary of the invention
The technical problem to be solved is to provide a kind of revolving cup, particularly provides one to crack revolving cup, and specifically one
Kind at least 1 gap is set in a semi-circumference of bottom surface at the bottom of revolving cup cup, relates to one and crack revolving cup, specifically a kind of
Arranging at least 1 gap in a semi-circumference of bottom surface at the bottom of revolving cup cup, second half is inlayed in collection surface along the circumferencial direction at the bottom of cup
There is the revolving cup of 1 damping block, it is adaptable to the revolving cup fancy yarn of spun yarn line density controllable variations.
A kind of revolving cup of the present invention, including cup and cup axle, cup by the bottom of cup and cup is along constituting, cup along with cup at the bottom of be crossed to form solidifying
Poly-groove, at the bottom of cup, two halves are divided equally in bottom surface, and wherein half arranges at least 1 narrow slit, and second half coagulates along the circumferencial direction at the bottom of cup described
Be inlaid with 1 damping block in poly-groove, at the bottom of the through described cup of described narrow slit, described narrow slit near the one end at Bei Di center at the bottom of cup
The distance of the heart is 5～15mm, described narrow slit near one end of collection surface away from arcuate midway point at the bottom of collection surface 5～12mm.
As preferred technical scheme:
A kind of revolving cup as above, the diametric(al) of described narrow slit and described cup is the angle of 0～60 °, when narrow slit and cup
When being relatively large in diameter, have more fiber and entered in revolving cup cavity by narrow slit, affect spinning effect, and the easy yarn of spinning process
Line easily breaks end.
Revolving cup as above a kind of, described narrow slit is that the continuous straight narrow slit of rectangle, trapezoidal continuous straight narrow slit, wide bending are narrow
Seam or the most wide bending narrow slit, the discontinuous straight narrow slit of rectangle.
A kind of revolving cup as above, the width of the continuous straight narrow slit of described rectangle is 2.5～4.5mm, described wide bending narrow slit
Width be 2.5～4.5mm, the width at the described trapezoidal continuous the narrowest place of straight narrow slit is 1.5～2.5mm, and the width of the widest part is
3～4.5mm, the width at the narrowest place of the most wide described bending narrow slit is 1.5～2.5mm, and the width of the widest part is 3～4.5mm；
So effect of design is when the overall width of described narrow slit is too small, can affect fiber accumulation at narrow slit, impact spinning
Effect, when described slit width is the biggest, fiber can be entered in revolving cup cavity by narrow slit, causes loss and the waste of raw material.
Revolving cup as above a kind of, when described narrow slit is more than 2, narrow slit for be arrangeding in parallel, narrow slit spacing be 1mm with
On.
A kind of revolving cup as above, when described narrow slit is more than 2, setting at an angle between narrow slit, between narrow slit, angle is big
In 5 °, and less than 180 °；When described narrow slit is more than 3, between described narrow slit and narrow slit, angle is equal, or at least one
Angle between narrow slit and other narrow slit is unequal.
A kind of revolving cup as above, the back side at the bottom of described cup includes a bottom surface and the side intersected with this plane perpendicular.Described narrow
Stitch refer at the bottom of through described cup described narrow slit by the bottom surface at the bottom of described cup and side completely through, the narrow slit of this form is more beneficial for
The discharge of the impurity such as dust stratification in revolving cup；Or narrow slit is the most through with the side at the bottom of described cup, the most through with the bottom surface at the bottom of described cup, this
The narrow slit of the form of kind is more beneficial for fiber accumulation in described narrow slit in spinning process, and spinning effect becomes apparent from.
Revolving cup as above a kind of, when described narrow slit is the most through with the side at the bottom of described cup, described narrow slit is in the depth direction etc.
Height, and the degree of depth of described narrow slit is 1.5～3mm；Described narrow slit is the most through with the side at the bottom of described cup, with the bottom surface at the bottom of described cup
Time the most through, described narrow slit is in the depth direction in wide rectangular-shaped or trapezoidal shape or inverted trapezoidal shape or up-narrow and down-wide convex shape
It is arc-shaped bottom shape, or described narrow slit, or the parallelogram like that described narrow slit is the most inclined, at the bottom of cup
Angle of inclination is 0～45 °.Narrow slit is designed as wide rectangular-shaped or trapezoidal shape and is conducive to the discharge of the impurity such as dust stratification, up-narrow and down-wide
Although having dust stratification bottom convex shape narrow slit or narrow slit that bottom is arc-shaped, but be conducive to the accumulation of fiber, spinning effect simultaneously
Substantially.
A kind of revolving cup as above, the discontinuous straight narrow slit of described rectangle includes two narrow slits in a straight line, and these two narrow
The spacing distance of seam is 0.5～1.5mm.So purpose of design is to reduce the loss of fiber, improves the utilization rate of raw material.
A kind of revolving cup as above, described damping block is circular arc, and the radius of circular arc is 2.6～8mm, and action is 2～4mm.
The purpose that damping block is designed to arc-shaped is when damping block is arc-shaped, and the strength of spun fancy yarn and the twist are preferable, and
Filoplume is the most less, and blackboard panel is clear, bright and clean.
Beneficial effect
Compared with prior art, a kind of revolving cup of the present invention has the advantage that
The revolving cup processing aspect of 1 present invention, only need to process through gap on tradition revolving cup.
The revolving cup of 2 present invention can be used for spinning the fancy yarn of unique style, enriches the kind of Revolving cup spinning product, has stronger
Practicality and higher economic worth.
The revolving cup of 3 present invention, owing to through gap, beneficially revolving cup in the discharge of the impurity such as dust stratification is distributed, improves spinning
Stability and the quality of institute's yarn.
Accompanying drawing explanation
Fig. 1 is revolving cup schematic diagram in the present invention
Fig. 2 a is 1 continuous straight narrow slit semi-circumference distribution schematic diagram of rectangle
Fig. 2 b is 2 continuous straight narrow slit semi-circumference radial distribution schematic diagrams of rectangle
Fig. 2 c is two continuous straight narrow slit semi-circumferences of rectangle and radially 30 ° of parallel distribution schematic diagrams of one-tenth
Fig. 2 d is three rectangle continuous straight narrow slit semi-circumference mutual angle equal distribution schematic diagrams
Fig. 2 e is three trapezoidal continuous straight narrow slit semi-circumference mutual angle unequal distribution schematic diagrams
Fig. 2 f is four bending narrow slit semi-circumferences unequal distribution schematic diagrams of angle at least between a narrow slit and other narrow slit
Fig. 3 a is the through schematic diagram of narrow slit part
Fig. 3 b is the whole through schematic diagram of narrow slit
The continuous straight narrow slit schematic diagram of Fig. 4 a rectangle
Fig. 4 b is trapezoidal continuous straight narrow slit schematic diagram
Fig. 4 c is the continuous straight narrow slit schematic diagram of inclined rectangular
Fig. 4 d is the continuous straight narrow slit schematic diagram of inclined trapezoidal
Fig. 4 e is wide bending narrow slit schematic diagram
Fig. 4 f is the most wide bending narrow slit schematic diagram
Fig. 4 g is the discontinuous straight narrow slit schematic diagram of rectangle
Fig. 5 a is that part is through in the depth direction in wide rectangular-shaped narrow slit cross sectional representation
Fig. 5 b is part the most trapezoidal through shape narrow slit cross sectional representation
Fig. 5 c is that part is through in the depth direction in inverted trapezoidal shape narrow slit cross sectional representation
Fig. 5 d is that the through bottom in the depth direction of part is for arc-shaped narrow slit cross sectional representation
Fig. 5 e is that part is through in the depth direction in up-narrow and down-wide type shape narrow slit cross sectional representation
Fig. 5 f is part the most inclined through parallelogram like narrow slit cross sectional representation
Fig. 5 g is that narrow slit extends completely through cross sectional representation
Fig. 6 is collection surface circular arc schematic diagram
Fig. 7 is damping block schematic diagram
In figure at the bottom of 1 glass of axle 2 cup 3 glasss 4 glasss along 5 narrow slit 6 collection surface 7 damping blocks
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is expanded on further.Should be understood that these embodiments be merely to illustrate the present invention and
It is not used in restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, those skilled in the art
Can make various changes or modifications the present invention, these equivalent form of values fall within the model that the application appended claims is limited equally
Enclose.
A kind of revolving cup of the present invention, as shown in Figure 1: include cup 2 and cup axle 1, cup 2 is made up of along 4 at the bottom of cup 3 and cup,
The cup end 3 and cup axle 1 phase undertaking, the back side of 3 at the bottom of cup includes a bottom surface and the side intersected with this plane perpendicular, cup along 4 around cup
Around being crossed to form collection surface 6, at the bottom of cup, two halves are divided equally in 3 bottom surfaces at the end 3, and wherein half arranges at least 1 narrow slit 5, second half edge
The circumferencial direction at the cup end is inlaid with 1 damping block 7 in collection surface 6, narrow slit 5 run through glass at the bottom of 3, narrow slit 5 is near Bei Di center
The one end distance away from Bei Di center be 5～15mm, as shown in Figure 6, nearly collection surface 6 end of narrow slit 5 is in cohesion gullet
Point 5～12mm.Utilizing revolving cup of the present invention institute yarn to present vertical line density controllable variations, the tight twist in thin place is relatively big, slightly
Locate the mannerism that the fluffy twist is less, and the rule of thickness joint appearance is cracked with revolving cup and the rule of inlaying of damping block is consistent.
As shown in Fig. 2 a～2f, the diametric(al) of narrow slit 5 and cup 2 is the angle of 0～60 °.Wherein Fig. 2 a is that 1 rectangle connects
Continuous straight narrow slit semi-circumference distribution schematic diagram, Fig. 2 b is 2 continuous straight narrow slit semi-circumference radial distribution schematic diagrams of rectangle, figure
2c is two continuous straight narrow slit semi-circumferences of rectangle and radially 30 ° of parallel distribution schematic diagrams of one-tenth, and Fig. 2 d is that three rectangles are the most straight
Narrow slit semi-circumference mutual angle equal distribution schematic diagram, Fig. 2 e be three trapezoidal continuous straight mutual angles of narrow slit semi-circumference not
Equal distribution schematic diagram, Fig. 2 f is four bending narrow slit semi-circumferences unequal point of angles at least between a narrow slit and other narrow slit
Cloth schematic diagram.
As shown in Figure 4, narrow slit 5 can be the continuous straight narrow slit of rectangle, trapezoidal continuous straight narrow slit, wide bending narrow slit or
Wide bending narrow slit, the discontinuous straight narrow slit of rectangle.Wherein Fig. 4 a and Fig. 4 c is the continuous straight narrow slit of rectangle, Fig. 4 b and Fig. 4 d
For trapezoidal continuous straight narrow slit, Fig. 4 e is wide bending narrow slit, and Fig. 4 f is the most wide bending narrow slit, and Fig. 4 g is that rectangle is discontinuous
Straight narrow slit.
As shown in Fig. 4 a and Fig. 4 c, the width of rectangle is straight narrow slit is 2.5～4.5mm, as shown in fig 4e, and wide bending narrow slit
Width be 2.5～4.5mm, as shown in Fig. 4 b and Fig. 4 d, the width at the trapezoidal the narrowest place of straight narrow slit is 1.5～2.5mm,
The width at wide place is 3～4.5mm, and as shown in fig. 4f, the width at the narrowest place of the most wide bending narrow slit is 1.5～2.5mm, the widest
The width at place is 3～4.5mm；As shown in figure 4g, the discontinuous straight narrow slit of rectangle includes two narrow slits in a straight line, and these are two years old
The spacing distance of bar narrow slit is 0.5～1.5mm.
When narrow slit 5 is more than 2, as shown in Figure 2 b, when narrow slit 5 is for be arrangeding in parallel, narrow slit spacing is more than 1mm.
When narrow slit is more than 2, as shown in Fig. 2 c～2f, at an angle when arranging between narrow slit, between narrow slit, angle is more than 5 °,
And less than 180 °；As shown in Fig. 2 d, 2e, 2f, when narrow slit is more than 3, between narrow slit and narrow slit, angle is equal, or at least
There is the angle between a narrow slit and other narrow slit unequal.
As it is shown on figure 3, the back side of 3 at the bottom of cup includes a bottom surface and the side intersected with this plane perpendicular, at the bottom of narrow slit 5 through-cup 3
A kind of refer to as shown in Figure 3 a narrow slit 5 only with cup at the bottom of 3 side through, with cup at the bottom of 3 bottom surface not through, a kind of such as Fig. 3 b
Shown in refer to narrow slit 5 by the bottom of cup 3 bottom surface and side completely through.
As shown in fig. 5g, narrow slit 5 only with cup at the bottom of 3 side through time, narrow slit 5 is the most contour, and narrow slit 5
The degree of depth is 1.5～3mm.
Narrow slit 5 only with cup at the bottom of 3 side through, with cup at the bottom of 3 bottom surface not through there being following several form, a kind of form is such as
Shown in Fig. 5 a, narrow slit 5 is in the depth direction in wide rectangular-shaped, and as shown in Figure 5 b, narrow slit 5 is in the depth direction for one
Trapezoidal shape, one as shown in Figure 5 c, narrow slit 5 in the depth direction in inverted trapezoidal shape, one as fig 5d, at the bottom of narrow slit
Portion is arc-shaped, and as depicted in fig. 5e, narrow slit is up-narrow and down-wide type shape at depth direction to one, one as shown in figure 5f,
The parallelogram like that narrow slit is the most inclined, is 0～45 ° with the angle of inclination at the bottom of cup.
As it is shown in fig. 7, damping block 7 is circular arc, the radius of circular arc is 2.6～8mm, and action is 2～4mm.
Claims (7)
1. a revolving cup, including cup (2) and cup axle (1), cup (2) is made up of along (4) (3) at the bottom of cup and cup, cup edge (4)
Being crossed to form collection surface (6) with (3) at the bottom of cup, it is characterised in that two halves are divided equally in bottom surface at the bottom of described cup, wherein half is arranged
Article at least 1, narrow slit (5), second half is inlaid with 1 damping block (7) along the circumferencial direction at the bottom of cup in described collection surface (6),
At the bottom of the through described cup of described narrow slit (5) (3), the one end at the close Bei Di center of described narrow slit (5) distance away from Bei Di center
Being 5～15mm, one end of the close collection surface (6) of described narrow slit (5) is away from arcuate midway point at the bottom of collection surface 5～12mm；Described
The diametric(al) of narrow slit (5) and described cup (2) is the angle of 0～60 °；Described narrow slit (5) is that rectangle is the most straight
Narrow slit, trapezoidal continuous straight narrow slit, wide bending narrow slit or the most wide bending narrow slit, the discontinuous straight narrow slit of rectangle；Described
The width of the continuous straight narrow slit of rectangle is 2.5～4.5mm, and the width of described wide bending narrow slit is 2.5～4.5mm, described ladder
The width at the narrowest place of the continuous straight narrow slit of shape is 1.5～2.5mm, and the width of the widest part is 3～4.5mm, the most wide described bending
The width at the narrowest place of narrow slit is 1.5～2.5mm, and the width of the widest part is 3～4.5mm.
A kind of revolving cup the most according to claim 1, it is characterised in that when described narrow slit (5) is more than 2, narrow slit is flat
Row is arranged, and narrow slit spacing is more than 1mm.
A kind of revolving cup the most according to claim 1, it is characterised in that when described narrow slit (5) is more than 2, between narrow slit
Setting at an angle, between narrow slit, angle is more than 5 °, and less than 180 °；When described narrow slit (5) is more than 3, described
Between narrow slit and narrow slit, angle is equal, or at least angle between a narrow slit and other narrow slit is unequal.
A kind of revolving cup the most according to claim 3, it is characterised in that the back side of (3) at the bottom of described cup include a bottom surface and with this
The side that plane perpendicular intersects, (3) at the bottom of the through described cup of described narrow slit (5) refer to that described narrow slit (5) is by the bottom of described cup
(3) bottom surface and side completely through, or narrow slit (5) only with described cup at the bottom of the side of (3) through, at the bottom of described cup
(3) bottom surface is the most through.
A kind of revolving cup the most according to claim 3, it is characterised in that described narrow slit (5) only with described cup at the bottom of the side of (3)
Time through, described narrow slit (5) is the most contour, and the degree of depth of described narrow slit (5) is 1.5～3mm；Described narrow
Seam (5) only with described cup at the bottom of the side of (3) through, with described cup at the bottom of the bottom surface of (3) the most through time, described narrow slit (5)
In the depth direction in wide rectangular-shaped or trapezoidal shape or inverted trapezoidal shape or up-narrow and down-wide type shape, or described narrow slit
(5) bottom is arc-shaped, or at the bottom of the parallelogram like that described narrow slit (5) is the most inclined, with cup (3)
Angle of inclination be 0～45 °.
A kind of revolving cup the most according to claim 1, it is characterised in that the discontinuous straight narrow slit of described rectangle includes in a straight line
Two narrow slits, the spacing distance of these two narrow slits is 0.5～1.5mm.
A kind of revolving cup the most according to claim 1, it is characterised in that described damping block (7) is circular arc, the radius of circular arc
Being 2.6～8mm, action is 2～4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418198.5A CN104264297B (en) | 2014-08-22 | 2014-08-22 | A kind of revolving cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418198.5A CN104264297B (en) | 2014-08-22 | 2014-08-22 | A kind of revolving cup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104264297A CN104264297A (en) | 2015-01-07 |
| CN104264297B true CN104264297B (en) | 2016-10-19 |
Family
ID=52155865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410418198.5A Active CN104264297B (en) | 2014-08-22 | 2014-08-22 | A kind of revolving cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104264297B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2010045C1 (en) * | 1991-09-03 | 1994-03-30 | Пигалев Евгений Яковлевич | Spinning rotor for pneumatic textile machine |
| CZ288214B6 (en) * | 1997-04-08 | 2001-05-16 | Rieter Elitex As | Spindleless spinning machine spinning rotor |
| CN2479033Y (en) * | 2001-05-08 | 2002-02-27 | 江苏纺织器材研究所 | Rotor of rotor spinner |
| CN203049133U (en) * | 2012-11-28 | 2013-07-10 | 吴江南华喷织有限公司 | Spinning cup |
-
2014
- 2014-08-22 CN CN201410418198.5A patent/CN104264297B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104264297A (en) | 2015-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104264296B (en) | A kind of revolving cup | |
| CN104264297B (en) | A kind of revolving cup | |
| CN104213290B (en) | Fancy yarn and spinning method of fancy yarn | |
| CN104213292B (en) | A kind of fancy yarn and spinning method for genuine thereof | |
| CN104264307B (en) | A kind of fancy yarn and spinning method for genuine thereof | |
| CN104213271B (en) | Rotary cup | |
| CN104264295B (en) | A kind of revolving cup | |
| CN104278389B (en) | Fancy yarn and spinning method thereof | |
| CN104213267B (en) | A kind of revolving cup | |
| CN104213291B (en) | Fancy yarn and spinning method of fancy yarn | |
| CN104213288B (en) | Fancy yarn and spinning method of fancy yarn | |
| CN104213270B (en) | A kind of revolving cup | |
| CN104213272B (en) | Rotary cup | |
| CN104213268B (en) | A kind of revolving cup | |
| CN104213295B (en) | Fancy yarn and spinning method of fancy yarn | |
| CN104213265B (en) | A kind of revolving cup | |
| CN104213266B (en) | A kind of revolving cup | |
| CN104213289B (en) | Fancy yarn and spinning method of fancy yarn | |
| CN104213269B (en) | A kind of revolving cup | |
| CN104213273B (en) | A kind of revolving cup | |
| CN104213294B (en) | Fancy yarn and spinning method thereof | |
| CN104264306B (en) | A kind of fancy yarn and spinning method for genuine thereof | |
| CN104264308B (en) | A kind of fancy yarn and spinning method for genuine thereof | |
| CN104213296B (en) | Fancy yarn and spinning method of fancy yarn | |
| CN104213293B (en) | Fancy yarn and spinning method of fancy yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |