CN105887250B - A kind of modern comber nipper mechanism - Google Patents
A kind of modern comber nipper mechanism Download PDFInfo
- Publication number
- CN105887250B CN105887250B CN201610330076.XA CN201610330076A CN105887250B CN 105887250 B CN105887250 B CN 105887250B CN 201610330076 A CN201610330076 A CN 201610330076A CN 105887250 B CN105887250 B CN 105887250B
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- China
- Prior art keywords
- nipper
- plate
- cotton
- nipper plate
- guiding plate
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G19/00—Combing machines
- D01G19/06—Details
- D01G19/14—Drawing-off and delivery apparatus
- D01G19/16—Nipper mechanisms
Abstract
The invention discloses a kind of modern comber nipper mechanisms, including nipper plate stand, nipper plate is fixed in front of nipper plate stand, the middle part of nipper plate top surface is equipped with trapezoidal groove, cotton guiding plate is equipped in trapezoidal groove, cotton guiding plate forepart is horizontal in arc-shaped, tail portion, and cotton guiding plate tail portion is fixed on nipper plate stand, feed roll motor is equipped with above cotton guiding plate, nipper plate stand both ends are equipped with the groove for placing feed roll motor；The front end of the nipper plate bottom surface is plane, and plane rear is gradually raised by arc transition, and nipper plate stand is hinged with nippers engaging member lower part.The present invention can be adjusted flexibly according to rouleau thickness gives cotton channel, and the reasonable set nipper front end center of circle, groove center and nipper hinge joint distance, ensure that combing machine to quantifying rouleau and the long stapled smooth processing of more than 35mm greatly；Circular arc raises face and cylinder needle tooth is being avoided in turn ensure that nipper plate clamps the compressive strength of lip while colliding nipper plate, prevents combing machine nipper, cylinder damage, hence it is evident that reduce production cost.
Description
Technical field
The present invention relates to the technical fields of cotton spinning equipment special-purpose member, and in particular to a kind of modern comber nipper mechanism.
Background technology
The main function of nipper mechanism of combing machine is that pincers hold cotton clump for cylinder needle stripping fork reason, and the palpus clump combed is sent to
Jaw is detached, completes Detaching and Lapping work.The design of nipper will meet claimed below：
1st, ensure that different-thickness cotton layer is smooth to cotton；Between nipper plate and feed roll motor combing machine is decide to cotton channel
Process the cotton layer thickness of rouleau（Rouleau quantifies）；Narrower to cotton channel, applicable rouleau is quantitative smaller, wider to cotton channel, fits
Rouleau is quantitative bigger；Existing nipper mechanism of combing machine can not be adjusted to cotton channel, and rouleau quantitative adjusting range is minimum.
2nd, meet nipper to long stapled spinning suiting requirement.Detaching and Lapping stage, nipper are swung forward, in nipper plate stand groove
The distance of distance and groove center away from nipper plate stand hinge joint P in the heart circular hole center of circle from the front end determines that combing machine spinning suiting fiber is long
The range of degree.Due to mechanism limit, existing combing machine nipper can not processing length more than 35mm fiber.
3rd, ensure that nipper and cylinder do not collide.Carding isolation distance in carding process between cylinder and nipper plate is to cylinder
Carding effect has larger impact, and separation gauge is often contracted to 8mm, combed by spinning enterprise to pursue better spinning quality
Gauge is contracted to 0.3mm.But easily there is nipper plate still as the retrogressing of nipper, carding isolation distance are gradually reduced in carding process
The circular arc range of cylinder needle tooth is not exited, the phenomenon that cylinder produces from below, causes nipper plate bottom to be collided with cylinder needle tooth,
Nipper, the cylinder of costliness are directly scrapped.
Patent application No. is 201180045511.X discloses a kind of clamp assemblies of combing machine, as shown in Figure 1, it is solved
Certainly be combing machine using cylinder end at the end of 130 ° big cambered surface Cylinder Carding with during forward swing the problem of nipper collision, but
It finds in use：1st, the cotton guiding plate in the grip module is fixed, and nipper plate, cotton guiding plate and feed roll motor are upper and lower, longitudinal separation
It cannot be adjusted, the processing of different-thickness rouleau can not be adapted to cotton channel；2nd, it is limited by nipper mechanism, nipper plate stand groove center
It is long stapled that the distance of distance and groove center away from nipper plate stand hinge joint P in the circular hole center of circle from the front end can not meet more than 35mm
Combing is processed；3rd, the nipper plate of the grip module raises height h,It is excessively high（Up to 5mm）, initial point is raised away from nipper plate front end
Distance S is too small, and the excessive distance L for causing nipper plate pincers lip and elevated plane of elevation angle is too small, and nipper plate clamps lip in nippers
Force pressure to be easily broken, nipper, carding element suitable is caused to scrap；4th, the grip module can not be solved when separation gauge is too small
When, the problem of cylinder produces collision nipper from below during putting after nipper；
It is adjustable that for different cultivars fiber a kind of feed roll motor position is proposed application No. is 201410454438.7 patents
The nipper mechanism of combing machine of formula is realized by replacing component to long stapled combing processing；But there are still some problems：（1）
This nipper carries out needing frequently to replace eccentric bushing and pawl base during long and short fiber process, eccentric bushing loosening, pawl often occurs
Seat and feed roll motor poor fit, for feed roll motor not to abnormal phenomenon such as cottons, combing processing can not be successfully progress；（2）Give cotton sieve
The distance with cotton guiding plate is drawn to be fixed as 8mm, when combing machine feeds rouleau thickness（Rouleau quantifies）During change, feed roll motor is with giving cotton
Upper and lower, longitudinal separation between plate can not be adjusted accordingly, it is difficult to and ensure that combing machine cotton feeding is smooth, cause mask work difficult, it is defeated
Go out web quality deterioration.Practice process proves that the nipper can not still solve long fibre and the combing processing of different-thickness cotton roll is asked
Topic.
Invention content
In order to solve the above technical problem, the present invention provides a kind of modern comber nipper mechanisms, solve application number
Nipper plate for 201180045511.X and 201410454438.7 can not be adjusted accordingly when rouleau thickness changes to cotton channel
Whole, eccentric bushing loosening, pawl and combing machine cotton feeding, mask work difficulty caused by feed roll motor poor fit, output cotton net are broken
It splits and when cylinder and nipper plate gauge are too small, is collided in nipper fallback procedures with cylinder, nipper plate clamps the technology of lip easy fracture
Problem；Reach and be adjusted flexibly to cotton channel to adapt to the variation of rouleau thickness, ensure that combing machine to more than 35mm long fibres
Smooth processing, nipper plate pincers lip fracture is avoided while preventing nipper and cylinder from colliding, both ensure that equipment operation peace
Entirely, and entreprise cost is reduced.
In order to achieve the above object, the technical scheme is that：A kind of modern comber nipper mechanism, including nipper plate
Seat, nipper plate stand front are fixed with nipper plate, and the middle part of the nipper plate top surface is equipped with trapezoidal groove, is equipped with and leads in trapezoidal groove
Cotton plate, cotton guiding plate forepart is horizontal in arc-shaped, tail portion, and cotton guiding plate tail portion is fixed on nipper plate stand, is set above cotton guiding plate
There is feed roll motor, nipper plate stand both ends are equipped with the groove for placing feed roll motor；The front end of the nipper plate bottom surface be plane, plane
Rear is gradually raised by arc transition, and nipper plate stand is hinged with nippers engaging member lower part.
Further, the distance L in the center of circle of the circular hole of the centre-to-centre spacing nipper plate stand front end of the nipper plate stand grooves on two sides1
For 35-40mm, the distance L of the centre-to-centre spacing nipper plate stand of groove and the hinge joint P of nippers engaging member2For 40-45mm.
Further, the top of the trapezoidal groove of nipper plate is tightly attached in the front end of the cotton guiding plate, and cotton guiding plate is with giving cotton sieve
It is equipped between drawing and gives cotton channel.
Further, the trapezoidal groove is isosceles trapezoid groove, top surface forepart endpoint of the trapezoidal groove away from nipper plate
Distance d is 6-10mm, a length of 30mm in upper bottom of trapezoidal groove, a length of 20mm in bottom, depth 0-2mm, trapezoidal groove bottom surface away from
Nipper plate bottom surface distance S ＞ 2mm.
Further, the arc transition of the nipper plate bottom surface is 1/4 circular arc, and arc radius hmm, raising height is
Hmm, 0 ＜ h ＜ 2；The plane length X of nipper plate bottom surface front end1＞ 6mm, pincers labial surface and the arc surface most narrow spacing of nipper plate
From L ＞ 3mm.
Further, the cotton guiding plate tail portion is set there are two long lumbar hole, and long lumbar hole is interior to be equipped with the first screw, and the first screw leads to
It crosses gasket to be fixedly connected with cotton guiding plate tail portion, thickness is gradually reduced cotton guiding plate from front to back, and the side of trapezoidal groove is tightly attached in front end
Face.
Further, the gasket is the adjustable gasket of thickness.
Further, method of work is：By long lumbar hole realize between cotton guiding plate and feed roll motor up and down, it is front and rear away from
From adjusting, by gasket realize the adjusting of the distance between cotton guiding plate and nipper plate, to adjust between cotton guiding plate and feed roll motor
To cotton channel, realize that the combing to different-thickness rouleau is processed；When processing rouleau quantifies smaller fiber rouleau, cotton guiding plate
Forward, top adjusts, when processing the quantitative larger fiber rouleau of rouleau, cotton guiding plate backward, lower section adjustment.It avoids and Shen occurs
Number it please cause to process different thickness because that cotton channel can not change from 201410454438.7 patent for 201180045511.X
The phenomenon that cotton net ruptures when spending fiber roll.
The beneficial effects of the invention are as follows：It can be adjusted flexibly according to rouleau thickness and give cotton channel, and reasonable set nipper front end
The center of circle, groove center and nipper hinge joint distance extend combing machine spinning suiting rouleau thickness range and fibre length, ensure that combing
Machine is to quantifying greatly rouleau and the long stapled smooth processing of more than 35mm；Circular arc raises face and is avoiding cylinder needle tooth collision nipper plate
Meanwhile in turn ensure the compressive strength of nipper plate pincers lip, prevent combing machine nipper, cylinder from scrapping damage, hence it is evident that reduce enterprise's life
Produce cost.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of the prior art.
Fig. 2 is the structure diagram of the present invention.
Fig. 3 is the structure diagram of nipper plate stand of the present invention.
Fig. 4 is the structure diagram of nipper plate of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of not making the creative labor
Embodiment shall fall within the protection scope of the present invention.
As shown in Figures 2 and 3, a kind of modern comber nipper mechanism, including nipper plate stand 1,1 front of nipper plate stand is fixed
There is nipper plate 2, the middle part of 2 top surface of nipper plate is equipped with trapezoidal groove 8, cotton guiding plate 5 is equipped in trapezoidal groove 8.Before cotton guiding plate 5
Portion is horizontal in arc-shaped, tail portion, and tail portion is higher than forepart.5 tail portion of cotton guiding plate is fixed on nipper plate stand 1,5 top of cotton guiding plate
Equipped with feed roll motor 4,1 both ends of nipper plate stand are equipped with the groove 6 for placing feed roll motor 4, are used to support feed roll motor 4, give cotton sieve
It draws and a certain distance is equipped between 4 and cotton guiding plate 5.The top of the trapezoidal groove 8 of nipper plate 2 is tightly attached in the front end of cotton guiding plate 5, leads
It is equipped between cotton plate 5 and feed roll motor 4 and gives cotton channel.The front end of 2 bottom surface of nipper plate is plane, and plane rear passes through circular arc
Transition is gradually raised, and arc transition is located at the front of trapezoidal groove 8.Trapezoidal groove 8 is located at the surface of cylinder 11, arc transition
Positioned at the front side of cylinder 11, prevent from colliding nipper plate 2 in 11 rotation process of cylinder.Nipper plate stand 1 and 3 lower part of nippers engaging member
It is hinged, hinged central point is point P.Nippers is equipped between 2 front end of 3 top of nippers engaging member and nipper plate.
The distance L in the center of circle of the circular hole 10 of 1 front end of centre-to-centre spacing nipper plate stand of 1 grooves on two sides 6 of nipper plate stand1For 35-
40mm, the distance L of the centre-to-centre spacing nipper plate stand 1 of groove 6 and the hinge joint P of nippers engaging member 32For 40-45mm, grown for processing
The fiber work spent in more than 35mm ensures.
The distance L in the center of circle of the circular hole 10 of 1 front end of centre-to-centre spacing nipper plate stand of 1 grooves on two sides 6 of nipper plate stand1For 35mm and
40mm, the distance L of the centre-to-centre spacing nipper plate stand 1 of groove 6 and the hinge joint P of nippers engaging member 32For 40 mm and 45mm.
Preferably, the distance in 6 centre-to-centre spacing nipper plate stand of groove, 1 front end circular hole, 10 center of circle of 1 both sides of nipper plate stand is 38mm,
Distance of the groove center away from nipper plate stand hinge joint P is 42mm, facilitates processing length in the fiber of more than 35mm.
Preferably, trapezoidal groove 8 be isosceles trapezoid groove, distance d of the trapezoidal groove 8 away from nipper plate top surface forepart endpoint D
For 6-10mm, preferred d is 7mm, a length of 30mm in upper bottom, a length of 20mm in bottom, the depth 0- of trapezoidal groove 8 in embodiment
2mm, preferred depth is 1mm in embodiment, and trapezoidal groove bottom surface is away from nipper plate bottom surface distance S>2mm, preferred S in embodiment
=3mm。
Preferably, the arc transition of 2 bottom surface of nipper plate is 1/4 circular arc, and arc radius hmm raises height as hmm, 0 ＜
H ＜ 2；The plane length X of the 2 bottom surface front end of nipper plate1＞ 6mm, nipper plate pincers labial surface and arc surface minimum range L ＞ 3mm,
It avoids the occurrence of in application number 201180045511.X patents because of X1It is too small, the excessive distances for causing nipper plate pincers lip and raising face of h
It is too small, the phenomenon that nippers pressure forceps major lip fracture.As shown in figure 4, the thickness H of nipper plate 2 is 4mm, with 2 bottom surface of nipper plate most
Preceding point establishes plane coordinate system for origin O, in coordinate A（7mm, 0mm）Place is raised along oblique upper, raises height as 1.8mm, lower pincers
The arc transition raised portion of 2 bottom surface of plate uses 1/4 circular arc AC connections, and arc radius 1.8mm avoids 11 carding process of cylinder
It ensure that nipper plate 2 clamps the compressive strength of lip 12 while middle needle tooth collision nipper plate 2.Isosceles trapezoid groove above nipper plate
8 are located at point B（17mm, 5.8mm）Locate, bottom is 30mm on trapezoidal groove 8, is gone to the bottom as 20mm, depth 2mm, trapezoidal groove bottom surface
Away from nipper plate bottom surface distance S=2mm, the distance d of top surface forepart endpoint BD of the trapezoidal groove away from nipper plate is 9mm.
Preferably, 5 tail portion of cotton guiding plate is set there are two long lumbar hole, and long lumbar hole is interior to be equipped with the first screw 9, and the first screw 9 passes through
Gasket 13 is fixedly connected with 5 tail portion of cotton guiding plate, and thickness is gradually reduced cotton guiding plate 5 from front to back, and trapezoidal groove 8 is tightly attached in front end
Side.The gasket 13 is the adjustable gasket of thickness, and the thickness of gasket can be adjusted arbitrarily.Adjust the length on cotton guiding plate 5
13 thickness of gasket between waist hole front and back position and cotton guiding plate 5 and nipper plate stand 1 can make cotton guiding plate 5 and feed roll motor 4 up and down,
Longitudinal separation changes, with adjust between cotton guiding plate 5 and feed roll motor 4 to cotton channel, realize to different-thickness cotton roll
Combing processing.
Its method of work is：Upper and lower, longitudinal separation the tune between cotton guiding plate 5 and feed roll motor 4 is realized by long lumbar hole
Section realizes the adjusting of the distance between cotton guiding plate 5 and nipper plate 1 by gasket 13, the combing of different-thickness rouleau is added with realizing
Work；When processing rouleau and quantify smaller fiber rouleau, cotton guiding plate 5 forward, top adjustment, when the quantitative larger fibre of processing rouleau
Tie up rouleau when, cotton guiding plate 5 backward, lower section adjustment.Avoid the occurrence of that application No. is 201180045511.X and 201410454438.7
Patent in because can not change to cotton channel cause process different-thickness fiber roll when cotton net rupture the phenomenon that.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of modern comber nipper mechanism, including nipper plate stand（1）, nipper plate stand（1）Front is fixed with nipper plate（2）,
It is characterized in that：The nipper plate（2）The middle part of top surface is equipped with trapezoidal groove（8）, trapezoidal groove（8）It is interior to be equipped with cotton guiding plate（5）,
Cotton guiding plate（5）Forepart is horizontal in arc-shaped, tail portion, cotton guiding plate（5）Tail portion is fixed on nipper plate stand（1）On, cotton guiding plate（5）
Top is equipped with feed roll motor（4）, nipper plate stand（1）Both ends, which are equipped with, places feed roll motor（4）Groove（6）；The nipper plate（2）
The front end of bottom surface is plane, and plane rear is gradually raised by arc transition, nipper plate stand（1）With nippers engaging member（3）Under
Portion is hinged；
The cotton guiding plate（5）Tail portion is set there are two long lumbar hole, and long lumbar hole is interior to be equipped with the first screw（9）, the first screw（9）Pass through pad
Piece（13）With cotton guiding plate（5）Tail portion is fixedly connected, and thickness is gradually reduced cotton guiding plate from front to back, and trapezoidal groove side is tightly attached in front end
Face；
The gasket（13）It is the adjustable gasket of thickness；
Its method of work is：Cotton guiding plate is realized by long lumbar hole（5）With feed roll motor（4）Between up and down, the tune of longitudinal separation
Section, passes through gasket（13）Realize cotton guiding plate（5）With nipper plate（2）The distance between adjusting, to adjust cotton guiding plate and feed roll motor
Between to cotton channel, realize that the combing to different-thickness rouleau is processed；When processing rouleau quantifies smaller fiber rouleau, lead
Cotton plate（5）Forward, top adjusts, when processing rouleau quantifies larger fiber rouleau, cotton guiding plate（5）Backward, lower section adjusts.
2. modern comber nipper mechanism according to claim 1, which is characterized in that the nipper plate stand（1）Both sides are recessed
Slot（6）Centre-to-centre spacing nipper plate stand（1）The circular hole of front end（10）The center of circle distance L1For 35-40mm, groove（6）Centre-to-centre spacing
Nipper plate stand（1）With nippers engaging member（3）Hinge joint P distance L2For 40-45mm.
3. modern comber nipper mechanism according to claim 1, which is characterized in that the cotton guiding plate（5）Front end it is tight
It is affixed on nipper plate（2）Trapezoidal groove（8）Top, cotton guiding plate（5）With feed roll motor（4）Between be equipped with give cotton channel.
4. the modern comber nipper mechanism according to claim 1 or 3, which is characterized in that the trapezoidal groove（8）For etc.
Waist trapezoidal groove, distance d of the trapezoidal groove away from nipper plate top surface forepart endpoint be 6-10mm, trapezoidal groove（8）Upper bottom it is a length of
30mm, a length of 20mm in bottom, 0mm ＜ depth ＜ 2mm, trapezoidal groove bottom surface is away from nipper plate bottom surface distance S ＞ 2mm.
5. modern comber nipper mechanism according to claim 1, which is characterized in that the nipper plate（2）The circle of bottom surface
Arc transition is 1/4 circular arc, arc radius=raise height=hmm, 0 ＜ h ＜ 2；The nipper plate（2）The plane length of bottom surface front end
X1＞ 6mm, nipper plate pincers labial surface and arc surface minimum range L ＞ 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610330076.XA CN105887250B (en) | 2016-05-18 | 2016-05-18 | A kind of modern comber nipper mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610330076.XA CN105887250B (en) | 2016-05-18 | 2016-05-18 | A kind of modern comber nipper mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105887250A CN105887250A (en) | 2016-08-24 |
| CN105887250B true CN105887250B (en) | 2018-06-12 |
Family
ID=56717409
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610330076.XA Active CN105887250B (en) | 2016-05-18 | 2016-05-18 | A kind of modern comber nipper mechanism |
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| CN (1) | CN105887250B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106480555B (en) * | 2016-12-15 | 2023-05-02 | 江苏凯宫机械股份有限公司 | Nipper mechanism of comber |
| CH713690A1 (en) * | 2017-04-13 | 2018-10-15 | Rieter Ag Maschf | Food trough and feeding device. |
| CN108265352B (en) * | 2018-03-21 | 2023-07-14 | 宁夏如意科技时尚产业有限公司 | Comber capable of reducing noil and nep |
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| DE4216485A1 (en) * | 1992-05-19 | 1993-11-25 | Rieter Ag Maschf | Control of nipper action on comber - has servo motor for adjusting the position of the hinge axis of the nipper support support spring strut |
| DE4323096A1 (en) * | 1992-07-14 | 1994-01-20 | Rieter Ag Maschf | Comber nipper assembly - has mounting at lower nipper frame for the feed cylinder with twin-position selection |
| EP0816540A1 (en) * | 1996-06-24 | 1998-01-07 | Howa Machinery, Ltd. | Method for delivering fiber bundle in comber and nipper device for working therefore |
| CN1241652A (en) * | 1998-06-25 | 2000-01-19 | 里特机械公司 | Nipper mechanism of combing machine |
| CN1768174A (en) * | 2003-04-02 | 2006-05-03 | 里特机械公司 | Clamping unit for a combing machine |
| CN101215738A (en) * | 2007-12-28 | 2008-07-09 | 武汉科技学院 | Combing machine heat moist treatment nipper plate mechanism |
| CN201201989Y (en) * | 2008-05-23 | 2009-03-04 | 朱耀华 | Nipper apparatus of comber |
| CN103109006A (en) * | 2010-09-22 | 2013-05-15 | 里特机械公司 | Clamping assembly for a combing machine |
| CN103562450A (en) * | 2011-06-06 | 2014-02-05 | 里特机械公司 | Guiding element in clamping assembly of combing machine |
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- 2016-05-18 CN CN201610330076.XA patent/CN105887250B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4216485A1 (en) * | 1992-05-19 | 1993-11-25 | Rieter Ag Maschf | Control of nipper action on comber - has servo motor for adjusting the position of the hinge axis of the nipper support support spring strut |
| DE4323096A1 (en) * | 1992-07-14 | 1994-01-20 | Rieter Ag Maschf | Comber nipper assembly - has mounting at lower nipper frame for the feed cylinder with twin-position selection |
| EP0816540A1 (en) * | 1996-06-24 | 1998-01-07 | Howa Machinery, Ltd. | Method for delivering fiber bundle in comber and nipper device for working therefore |
| CN1241652A (en) * | 1998-06-25 | 2000-01-19 | 里特机械公司 | Nipper mechanism of combing machine |
| CN1768174A (en) * | 2003-04-02 | 2006-05-03 | 里特机械公司 | Clamping unit for a combing machine |
| CN101215738A (en) * | 2007-12-28 | 2008-07-09 | 武汉科技学院 | Combing machine heat moist treatment nipper plate mechanism |
| CN201201989Y (en) * | 2008-05-23 | 2009-03-04 | 朱耀华 | Nipper apparatus of comber |
| CN103109006A (en) * | 2010-09-22 | 2013-05-15 | 里特机械公司 | Clamping assembly for a combing machine |
| CN103562450A (en) * | 2011-06-06 | 2014-02-05 | 里特机械公司 | Guiding element in clamping assembly of combing machine |
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| CN105887250A (en) | 2016-08-24 |
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