CN102906321A - Device for setting carding gap in revolving flat card - Google Patents
Device for setting carding gap in revolving flat card Download PDFInfo
- Publication number
- CN102906321A CN102906321A CN2011800270109A CN201180027010A CN102906321A CN 102906321 A CN102906321 A CN 102906321A CN 2011800270109 A CN2011800270109 A CN 2011800270109A CN 201180027010 A CN201180027010 A CN 201180027010A CN 102906321 A CN102906321 A CN 102906321A
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- CN
- China
- Prior art keywords
- travel mechanism
- bow
- cylinder
- revolving
- revolving flats
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 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
- D01G15/28—Supporting arrangements for carding elements; Arrangements for adjusting relative positions of carding elements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention relates to a device for setting a carding gap in a revolving flat card, comprising a machine frame and a drum having a drum axis, wherein the drum is provided with a drum clothing, and comprising a revolving flat arrangement, which is formed by a plurality of revolving flats, which are connected to each other and provided with flat clothings. The revolving flats are guided along the circumference of the drum at the ends of the revolving flats on sliding surfaces of flexible bows arranged on both sides of the revolving flat card. The carding gap can be changed by changing the radial position of the flexible bow or parts thereof with respect to the drum axis.; The flexible bow is retained at at least three support points of the machine frame by means of support elements, and a sliding element is provided between the flexible bow and the support elements in such a way that the radial position of the flexible bow and thus the carding gap can be simultaneously adjusted at all support points by moving the sliding element.
Description
The present invention relates to a kind of device of the combing gap for adjusting the revolving flats carding machine.
In carding machine, the cover plate zone forms together main combing district with cylinder and the cover plate zone has lint Shu Songkai is become the very short fiber of single fiber, separate dirt and dust, removal, takes the knot function parallel with making fiber apart.According to the application of carding machine, use the combination of securing cover plate or revolving flats or securing cover plate and revolving flats for this reason.If used the combination of revolving flats or securing cover plate and revolving flats, then be called as the revolving flats carding machine.Form narrow gap between the card clothing of the card clothing of cover plate and cylinder, it is called the combing gap.This gap produces when using revolving flats, wherein, by arc batten, namely so-called flexible bow, regulate bow, crooked bow or the bow that slides, guiding, revolving flats is directed in a circumferential direction along cylinder on the spacing of being determined by these battens.In the situation of revolving flats carding machine, the size in combing gap for for the cotton between 0.10 to 0.30mm or for chemical fibre to 0.40mm.
Be well known that, but flexible bow must be designed to radiai adjustment, have the combing gap of homogeneous in order to can guarantee the whole expanded range at the flexibility bow.Owing to different reasons, this radially controllability be necessary:
A) in order to readjust the combing gap during the carding machine manufacturing or after changing the cylinder card clothing.In the case, it is necessary regulating individually single carrying position, sets up with one heart flexible bow in order to realize with respect to cylinder surface.
B) in order again to regulate the combing gap in the situation that occurs wearing and tearing at card clothing, wherein, wish to regulate equably all carrying positions here.
C) in order after grinding card clothing, again to regulate the combing gap.
D) for because cylinder thermal expansion former thereby proofread and correct the combing gap.
The problem that the present invention relates to is again adjustment and the correction of after the flexibility bow has been carried out basic adjustment the combing gap being adjusted.
Advised a kind of device for adjusting again the combing gap in EP1201797, wherein flexible bow is supported on the roller that is rotatably mounted.These rollers are configured to rotating spirality cam at this.During cam rotated, because spiral-shaped, flexible bow was raised and radially leaves cylinder axis or moves towards cylinder axis in the respective support position.Because all cam is connected to each other together and simultaneously motion, therefore can all regulate equably flexible bow on the carrying position.For the flexibility bow is carried out the adjusting of another kind of mode, flexible bow itself moves along the direction of rotation of cylinder, and this causes flexible bow apart from the change of the radial distance of cylinder axis.The shortcoming of this device is, in order to regulate the combing gap, perhaps must mobile whole flexibility bend, and perhaps needs complicated mechanical device.Especially precise and tiny adjustment is that the motion by flexibility bow itself provides, and this relates to great power consumption and causes flexible bow to move along cylinder surface.
A kind of device of suggestion in CH693674A5, it is defined in and one second bow is set below the flexible bow.Herein, two of these bows the surface design that are in contact with one another one-tenth are decentraction with cylinder surface.If one in present two bows is vertically moved at it, this causes the radial displacement on flexible surface of bending and changes thus the combing gap so.The shortcoming of this device is that this bow needs accurately to make and can not radially regulate the sliding surface of the flexibility bow that guides revolving flats thereon.
The purpose of the application's invention is to create a kind of device for regulating flexible bow and the combing gap of the revolving flats carding machine of regulating thus simple structure, by with respect to the drum shaft sliding surface of mobile flexible bow radially, this device can accurately be regulated combing gap and irrelevant with number and its coarse regulation of the carrying position of flexibility bow.
This purpose realizes by the feature in the characteristic of independent claims.
In order to realize this purpose, a kind of device of the combing gap for adjusting the revolving flats carding machine is proposed, this revolving flats carding machine has frame and with the cylinder of drum shaft, wherein, cylinder is furnished with the cylinder card clothing.The revolving flats carding machine is furnished with the revolving flats device, this revolving flats device is formed by a plurality of interconnective and revolving flatss that be furnished with flat-clothing, wherein, the revolving flats sliding surface that is in the flexibility bow that is arranged in revolving flats carding machine both sides in their end is directed along the periphery of cylinder.The combing gap can change with respect to the radial position of drum shaft by changing flexible bow or its parts.Flexible bow is maintained at the place, at least three Support Positions of frame and between flexibility bow and support component a travel mechanism is set in this wise by support component, so that can side by side regulate the radial position of flexible bow and regulate thus the combing gap at place, whole Support Position by this travel mechanism.
Flexible bow supported on the frame.A plurality of Support Positions are set for this reason, i.e. the so-called strong point.The number of the strong point depends on the structure of flexible bow, especially depends on its length.In order to carry out stable supporting, need at least three strong points.These strong points can be arranged symmetrically or asymmetricly with respect to the flexibility bow.But, if flexible bow be configured to by a plurality of parts or it extend at the larger periphery of cylinder, so just need the strong point more than three, for example five strong points.In this wise the flexibility bow is supported in the case, so that the revolving flats that slides at the flexibility bow is directed along cylinder surface in the way you want.
Various embodiment by the strong point for flexibility bow known in the state of the art.These Support Positions normally arrange adjustably, in order to can adjust the flexible combing gap of bending and being adjusted at thus each strong point place.The support component that uses for this purpose is known with different enforcement structures.For example support component can be by pin, and screw or circular form.The support component that uses is formed for the point-like of flexible bow or the supporting of wire at place, a Support Position respectively, and these are bearing in the following fulcrum that is called as.
According to the present invention's regulation, between the corresponding fulcrum of flexibility bow and support component, be provided with travel mechanism.Flexible bow remains on the place, at least three Support Positions of frame by support component.Between flexibility bow and support component, travel mechanism is set in this wise, so that by making travel mechanism's motion side by side regulate the radial position of flexible bow at place, whole Support Position and therefore regulating the combing gap.
Travel mechanism is so constructed, namely on the one hand between the fulcrum of support component and flexible bow, form a spacing, it is occupied that this spacing is moved the size of mechanism, by making travel mechanism's motion, this spacing between corresponding support component and flexible bow radially changes with respect to cylinder axis on the other hand.Travel mechanism forms in the moving meter of Support Position and the Connection Element between them by attaching troops to a unit.Moving meter is implemented in the same manner for whole Support Positions or fulcrum in the case.Moving meter is made of a kind of conical component at this, and this conical component causes the increase of the spacing between fulcrum and the flexible bow by its movement or reduces.
Each independent moving meter connects by Connection Element, and all moving meter is merely able to jointly move thus.Can be used as Connection Element by element well known in the prior art, rope for example, wire, metallic plate.Moving meter and Connection Element also can be configured in the travel mechanism that an one (single part) is made.In the case, travel mechanism will form moving meter with the position of Support Position configuration, and the part between the Support Position of travel mechanism is counted as Connection Element.
Travel mechanism is connected with drive unit.Advantageously, this drive arrangement is located one of in the end of travel mechanism.But also it is contemplated that a kind of continuous embodiment of travel mechanism, wherein, drive unit will be disposed in one technically on the favourable position.As drive unit, manual drive unit or motor-driven drive unit can be set herein.As motor-driven drive unit, suitable for example have motor or a drive unit pneumatic and hydraulic pressure.Drive unit is maintained by frame in this wise and is connected with travel mechanism, so that travel mechanism can be in the upwards motion of the week of cylinder in the zone of Support Position.
In another embodiment, travel mechanism is connected with strainer.Advantageously, strainer is arranged in that place, end that is positioned at the drive unit opposite of travel mechanism.Travel mechanism is connected with frame and makes travel mechanism's tensioning by strainer, thereby travel mechanism can carry out zero-lash motion by drive unit.Strainer also allows travel mechanism to move at both direction by drive unit.
In a kind of continuous project organization of travel mechanism, advantageously, one of guide roller is implemented to strainer.Can guarantee thus the zero-lash motion of travel mechanism and fixing of controlled position.
In a favourable embodiment, travel mechanism for example may be embodied to the laths of metal that extends past the Support Position.Laths of metal has respectively uniform distortion (change of shape) in the zone of Support Position, thus at laths of metal during the circumferential movement of cylinder, change at the fulcrum of support component and the spacing between the flexible bow.Because this laths of metal side by side moves through whole carrying positions, therefore flexible bow stands side by side to be regulated at whole strong point places radial spacing with respect to drum shaft on the whole at it.Laths of metal is constructed with this distortion at each place, Support Position, so that laths of metal causes the change in combing gap along circumferential the moving of cylinder.Travel mechanism designs in this wise in the locational distortion of corresponding support component, namely in order to make combing space change 0.01mm, must make travel mechanism's motion 2 to 10mm.Advantageously, travel mechanism causes combing space change 0.025mm along the circumferential movement 2mm of cylinder.
In an expansion scheme of the present invention, the automatic cover plate actuator that the device of suggestion is reserved as the revolving flats carding machine uses.With the combination of known measurement mechanism that be used for to measure the combing gap under, can adjust again automatically the combing gap via this cover plate actuator by controlling organization.In the case, transfer data to controlling organization from measurement mechanism, these data make controlling organization so affect the combing gap by travel mechanism, namely so that the combing gap is arranged in scope given in advance.As measurement mechanism, for example can use the measurement mechanism of machinery or the measuring instrument of electronics.
The scope given in advance in combing gap for example is less than 0.1mm in the revolving flats carding machine.Preferably, in precision optical machinery now, be defined as less than 0.05mm by the combing interstice coverage that the cover plate actuator is kept, for example 0.01mm.
The present invention is following to be explained and describes in detail by accompanying drawing by means of exemplary embodiment.
Fig. 1 is the schematic diagram according to a side view of the revolving flats carding machine of prior art
Fig. 2 is the schematic diagram according to the cross section X-X of Fig. 1
Fig. 3 is the schematic diagram according to a supporting of the flexibility bow of prior art
Fig. 4 is the schematic diagram of an embodiment of the invention
Fig. 5 is the view according to the amplification of a Support Position of the present invention
Fig. 6 is the schematic diagram of travel mechanism.
A known revolving flats carding machine 1 has been shown among Fig. 1, and wherein, the lint bundle is fed into fiber feedway 3 and follow-up cylinder 4 from filling slot 2.Revolving flats carding machine 1 comprises only cylinder 4(master cylinder or so-called drum), it rotatably is supported in the frame 5.Cylinder 4 works together with known manner and revolving flats device 6, fiber feedway 3 and fiber doffer system 8, and wherein fiber doffer system 8 especially has so-called doffer 9.Between revolving flats device 6, fiber feedway 3 and fiber doffer system 8 combing element and fiber guide element can be set, they here are not shown specifically.Fiber doffer system 8 is transported to ribbon 10 the ribbon holding structure 11 that schematically illustrates.
At described revolving flats device 6 places, a plurality of revolving flatss 13 are set, wherein, only schematically shown each revolving flats 13 among Fig. 1.Normally used revolving flats device 6 comprises a plurality of rotating tight revolving flatss 13 separately now.For this reason, revolving flats 13 carried by endless belt 12 near its corresponding front side and against or on the direction of rotation motion of cylinder 4 and the flexibility bow 7 at the downside of revolving flats device 6, be directed along cylinder 4 surfaces.
On drum shaft, pass through a cross-sectional view of revolving flats carding machine shown in Fig. 2 at position X-X place according to Fig. 1.Frame 5 schematically illustrates by drum protecting plate, and flexible bow 7 is fixed on the backplate in cylinder 4 both sides.Cylinder 4 with drum shaft 16 is also kept by frame 5.Flexible bow 7 is implemented fixing by the support component (not shown).At flexibility bow 7 guiding revolving flatss 13, this revolving flats is directed along the surface of cylinder 4 on endless belt 12.Cylinder 4 is furnished with cylinder card clothing 15 in its surface.The bottom surface that revolving flats 13 is arranged at itself and cylinder 4 oppositely is furnished with flat-clothing 14.Flat-clothing 14 and cylinder card clothing 15 are arranged on the working width B of revolving flats carding machine equably.Form combing gap A between flat-clothing 14 and cylinder card clothing 5, this combing gap has the height of homogeneous in the case at whole working width B.Combing gap A significantly illustrates enlargedly in Fig. 2 and is being between 0.4mm and the 0.15mm in the accurate carding machine situation now.If cylinder card clothing 15 or flat-clothing 14 be by again grinding, combing gap A increases with 0.05 to 0.1mm the order of magnitude thus so.
Schematically illustrated the flexibility bow 7 according to prior art among Fig. 3.Flexible bow is maintained at 22 places, three Support Positions by support component 21.The sliding surface 20 that thereon revolving flats is guided be positioned at flexible bow with support component 21 opposed sides on.Support component 21 exemplarily illustrates with circular, and these circulars are connected with frame.Be formed for the fulcrum of the wire of flexible bow 7 by circular.As long as be formed for fulcrum point-like or wire of flexible bow 7, the support component 21 of other shape such as for example circular pin or adjustment screw, also is possible.
Fig. 4 illustrates a flexibility bow 7 with three Support Positions 22 in the diagram.At each 22 place, Support Position, flexible bow 7 is supported on the support component 21.Between the fulcrum of support component 21 and flexible bow 7, insert a travel mechanism 40.Travel mechanism 40 arranges in this wise, and namely it is conducted through whole Support Position 22 of flexible bow 7.In the zone of Support Position 22, travel mechanism 40 is implemented as the thickness with change.If travel mechanism 40 is along cylinder circumferential movement 41, then this makes flexible bow 7 fulcrums with respect to support component 21 upwards be moved in the footpath with respect to drum shaft 16.
If drive unit 42 is connected with controlling organization 45, this controlling organization itself is connected with the measurement mechanism 44 of the size that is used for definite combing gap A, can handle the cover plate actuators by means of travel mechanism 40 so.The cover plate actuator is used for automatically being adjusted at the combing gap A (referring to Fig. 2) between the cylinder card clothing 15 of the flat-clothing 14 of revolving flats 13 of revolving flats carding machine 1 and cylinder 4 again.If cylinder card clothing 15 or flat-clothing 14 be for example by again grinding, this change of combing gap A is determined by controlling organization 45 by measurement mechanism 44 and the motion 41 by travel mechanism 40 automatically compensates so.
Fig. 5 illustrates an embodiment of travel mechanism 40 with schematic diagram.As travel mechanism 40, laths of metal 50 is set herein, it is conducted through whole Support Positions 22.Laths of metal 50 is threaded between support component 21 and the flexible bow 7.Laths of metal 50 is ground respectively and forms moving meter 51 in the zone of Support Position 22.Because the shaping form of moving meter 51, the spacing between support component 21 and flexible bow 7 produces the motion 41 proportional changes with moving meter 51.Moving meter 51 is connected with each other by Connection Element 52.Suppose that support component 21 is that the position is fixing, so moving meter 51 motions 41 o'clock, the spacing between support component 21 and flexible bow 7 just is increased or reduces.By single moving meter 51 is connected with Connection Element 52, flexible bow 7 is side by side moved with respect to drum shaft 16 at whole 22 places, Support Position.Also can come alternative metals lath 50 with other travel mechanism 40, this other travel mechanism sustains by 7 loads that apply of flexibility bow.
Fig. 6 illustrates a travel mechanism 40 in the diagram.Travel mechanism 40 is comprised of moving meter 51 and Connection Element 52, and wherein, moving meter 51 is arranged in the zone of Support Position 21.Moving meter 51 is furnished with the distortion of a linearity in a zone of Support Position 21, its change with the cross section of moving meter 51 under deformation angle α illustrates.When moving meter 51 motion 41, then cause thus rise or the decline of the fulcrum of flexible bow, the motion 41 linear ratios of this rise or decline and moving meter 51.
Label table
1 revolving flats carding machine
2 filling slots
3 fiber feedwaies
4 cylinders
5 frames
6 revolving flats devices
7 flexible bows
8 fiber doffer systems
9 doffers
10 ribbons
1 ribbon holding structure
12 endless belt
13 revolving flatss
14 flat-clothings
15 cylinder card clothing
16 drum shafts
20 sliding surfaces
21 support components
22 Support Positions
40 travel mechanisms
The motion of 41 travel mechanisms
42 drive units
43 strainers
44 measurement mechanisms
45 controlling organizations
50 laths of metals
51 moving meters
52 Connection Elements
A combing gap
The B working width
The α deformation angle
Claims (8)
1. the device that is used for the combing gap (A) of adjustment revolving flats carding machine (1), described revolving flats carding machine has frame (5) and with the cylinder (4) of drum shaft (16), wherein, cylinder (4) is furnished with cylinder card clothing (15), and has a revolving flats device (6), described revolving flats device is formed by a plurality of that be connected with each other and revolving flatss (13) that be furnished with flat-clothing (14), wherein, described revolving flats (13) is in its end that the periphery along described cylinder (4) is directed on the sliding surface of the flexibility bow (7) that is arranged in revolving flats carding machine (1) both sides, wherein, can change described combing gap (A) by changing described flexible bow (7) or its parts with respect to the radial position of described drum shaft (16), it is characterized in that, at least three Support Positions (22) that described flexible bow (7) is maintained at frame (5) by support component (21) are located and be provided with in this wise travel mechanism (40) between described flexible bow (7) and described support components (21), namely bend the radial position of (7) and regulate thus described combing gap (A) by making described travel mechanism (40) motion (41) locate side by side to regulate described flexibility in whole Support Positions (22).
2. according to device claimed in claim 1, it is characterized in that, described travel mechanism (40) by and described Support Position (22) moving meter (51) and Connection Element between them (52) of attaching troops to a unit form.
3. according to claim 1 or 2 described devices, it is characterized in that described travel mechanism (40) is connected with a drive unit (42).
4. according to the described device of claims 1 to 3, it is characterized in that described travel mechanism (40) is connected with a strainer (43).
5. according to the described device of claim 1 to 4, it is characterized in that described travel mechanism (40) is implemented as laths of metal (50).
6. according to device claimed in claim 5, it is characterized in that, described laths of metal (50) is located to be implemented as in each Support Position (22) has such distortion, so that described laths of metal (50) causes the change in described combing gap (A) in the motion that makes progress in week of described cylinder (4).
7. be used for having the cover plate actuator according to the revolving flats carding machine (1) of the described device of one of claim 1 to 6, comprise for measurement mechanism (44) and the controlling organization (45) of measuring combing gap (A), it is characterized in that, data are transferred to described controlling organization (45) from described measurement mechanism (44), described data can make described controlling organization (45) affect in this wise described combing gap (A) by described travel mechanism (40), and namely described combing gap (A) is arranged in a scope given in advance.
8. according to cover plate actuator claimed in claim 7, it is characterized in that the scope described given in advance that is used for described combing gap (A) is less than 0.1mm.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH00877/10A CH703251A1 (en) | 2010-06-02 | 2010-06-02 | Apparatus for setting a carding in a revolving flat. |
| CH877/10 | 2010-06-02 | ||
| PCT/CH2011/000116 WO2011150527A2 (en) | 2010-06-02 | 2011-05-20 | Device for setting a carding gap in a revolving flat card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102906321A true CN102906321A (en) | 2013-01-30 |
| CN102906321B CN102906321B (en) | 2015-12-02 |
Family
ID=44626648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180027010.9A Active CN102906321B (en) | 2010-06-02 | 2011-05-20 | For adjusting the device in the combing gap in revolving flats carding machine |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN102906321B (en) |
| CH (1) | CH703251A1 (en) |
| DE (1) | DE112011101863A5 (en) |
| WO (1) | WO2011150527A2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400213A (en) * | 2015-07-31 | 2017-02-15 | 里特机械公司 | Support of a Flexible Bend in a Revolving Flat Card |
| CN113474498A (en) * | 2019-04-25 | 2021-10-01 | 特吕茨施勒有限及两合公司 | Carding machine with device for adjusting carding gap |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103757754A (en) * | 2011-12-29 | 2014-04-30 | 安徽华茂纺织股份有限公司 | Licker-in radius ruler for carding machine |
| DE102019110670A1 (en) * | 2019-06-06 | 2020-12-10 | TRüTZSCHLER GMBH & CO. KG | Card with a revolving lid |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101283125A (en) * | 2005-10-06 | 2008-10-08 | 里特机械公司 | Lid actuating system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3423842C2 (en) * | 1984-06-28 | 1986-05-28 | MTS Minitunnelsysteme GmbH, 3500 Kassel | Device for producing underground cavities with inaccessible cross-sections |
| EP0787841B2 (en) * | 1996-02-02 | 2006-08-30 | Maschinenfabrik Rieter Ag | Production method of a carding sliver with a carding machine and carding machine |
| US5930869A (en) * | 1996-04-12 | 1999-08-03 | Machinenfabrik Rieter Ag | Scanning sensor for adjustment of a textile machine card clothing gap |
| DE19651894B4 (en) * | 1996-12-13 | 2006-09-14 | TRüTZSCHLER GMBH & CO. KG | Device on a card for textile fibers, z. As cotton, chemical fibers o. The like. From provided with clothing flat bars |
| DE19825317B4 (en) | 1998-06-05 | 2010-01-14 | TRüTZSCHLER GMBH & CO. KG | Device on a card with a wandering lid made of cover rods provided with clothing |
| DE10037710A1 (en) * | 2000-08-02 | 2002-02-14 | Rieter Ag Maschf | Device for adjusting the working gap between the tips of cover sets and the tips of the drum set of a card |
| DE10053448A1 (en) | 2000-10-27 | 2002-05-08 | Rieter Ag Maschf | Device and method for adjusting the working gap between the tips of cover sets and the tips of the drum set of a card |
-
2010
- 2010-06-02 CH CH00877/10A patent/CH703251A1/en not_active Application Discontinuation
-
2011
- 2011-05-20 CN CN201180027010.9A patent/CN102906321B/en active Active
- 2011-05-20 WO PCT/CH2011/000116 patent/WO2011150527A2/en active Application Filing
- 2011-05-20 DE DE112011101863T patent/DE112011101863A5/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101283125A (en) * | 2005-10-06 | 2008-10-08 | 里特机械公司 | Lid actuating system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400213A (en) * | 2015-07-31 | 2017-02-15 | 里特机械公司 | Support of a Flexible Bend in a Revolving Flat Card |
| CN106400213B (en) * | 2015-07-31 | 2021-03-12 | 里特机械公司 | Support for a flexible curved rail in a revolving flat card |
| CN113474498A (en) * | 2019-04-25 | 2021-10-01 | 特吕茨施勒有限及两合公司 | Carding machine with device for adjusting carding gap |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112011101863A5 (en) | 2013-06-06 |
| WO2011150527A3 (en) | 2012-05-31 |
| CN102906321B (en) | 2015-12-02 |
| WO2011150527A2 (en) | 2011-12-08 |
| CH703251A1 (en) | 2011-12-15 |
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