CN1296536C - Device for drawing up card clothing - Google Patents

Device for drawing up card clothing Download PDF

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Publication number
CN1296536C
CN1296536C CNB018202071A CN01820207A CN1296536C CN 1296536 C CN1296536 C CN 1296536C CN B018202071 A CNB018202071 A CN B018202071A CN 01820207 A CN01820207 A CN 01820207A CN 1296536 C CN1296536 C CN 1296536C
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CN
China
Prior art keywords
braking
roller
brake
brake apparatus
card clothing
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
Application number
CNB018202071A
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Chinese (zh)
Other versions
CN1479814A (en
Inventor
伯恩哈德·博赫特
阿克塞尔·鲍尔扎克斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hollingsworth GmbH
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Hollingsworth GmbH
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Filing date
Publication date
Application filed by Hollingsworth GmbH filed Critical Hollingsworth GmbH
Publication of CN1479814A publication Critical patent/CN1479814A/en
Application granted granted Critical
Publication of CN1296536C publication Critical patent/CN1296536C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • D01G15/84—Card clothing; Manufacture thereof not otherwise provided for
    • D01G15/92—Attaching card clothing to carding elements

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Braking Arrangements (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

The invention relates to a device for drawing up card clothing (4) onto a cylinder (6), comprising a cylinder drive unit (7) and a braking device (5) which acts on the card clothing (4), for producing a winding-up pretension in the area of the card clothing (4), between the cylinder (6) and the braking device (5). The aim of the invention is to improve the winding up process with this device. To this end, the braking device (5) comprises at least one braking roller (16, 18) which applies pressure and revolves on one outer face of the card clothing, and a braking force device (5) for generating the braking force, said braking force device (28) braking the card clothing (4) indirectly via the braking roller (16, 18).

Description

Be used for the device of drawing up card clothing
Technical field
The present invention relates to a kind of being used for carding clothing is wrapped in device on the roller, have a roll drive unit and and act on the brake apparatus that is used for producing in the card clothing zone between roller and brake apparatus winding tension on the carding clothing.
Background technology
The carding roller of bag card clothing produces by such method, that is, and and a kind of zigzag iron wire of on the roller matrix, reeling.The zigzag iron wire is flat on the feeding bobbin.Device is extracted carding clothing out from this feeding bobbin.The zigzag iron wire is fixed on the cylindrical of roller matrix with its free end zone, and passes a brake apparatus with a certain distance from the roller matrix here.The roller matrix drives by a drive motors of regulating.Brake apparatus is made up of the pawl that is pressed on the zigzag iron wire with the spring pressure side direction, therefore has certain force of strain all the time in the card clothing between brake apparatus and roller matrix in winding process.This device was used a lot of years in the patent applicant there, and confirmed it is extraordinary, yet still made every effort to here this is improved.
Summary of the invention
Therefore the objective of the invention is, improve the device that is used for drawing up card clothing of the described type of beginning.
For this reason, the present invention proposes a kind of being used for carding clothing is wrapped in device on the roller, have a roll drive unit and and act on brake apparatus on the carding clothing, produce winding tension force in the zone in order to the carding clothing between roller and brake apparatus, it is characterized by: described brake apparatus comprises the braking roller that at least one is pressed on that the carding clothing outside is gone up and rotates in company with the motion of carding clothing, with the brake force device of a generation brake force, wherein said brake force device is braked described carding clothing indirectly by the braking roller.
By adopting at least one, make the possibility that card clothing damages in the winding process be reduced to Min. in company with the braking roller that the card clothing motion is rotated.
That is to say that the patent applicant finds, the early stage damage of recurrent carding clothing sometimes now perhaps will be owing to incorrect winding.That is to say if card clothing by the professional of manufacturer winding, seldom goes wrong.But the user of carding equipment oneself has the winding device sometimes, so the winding process is completely free of the card clothing producer.Brake apparatus install the damage that can cause the card clothing incline incorrectly, this causes the too early damage of carding roller again, and this relation is never recognized up to now, because think the foozle of card clothing always, because the user of equipment believes all the time, on sound lines carried out winding.
In order to correct this misunderstanding, a kind of brake apparatus now is provided, have at least one and compress braking roller and braking force adjustment device that turns round with servo-actuated.Brake force no longer produces by the direct sliding friction on card clothing, but by connect the braking of braking roller by means of the centre, make since on the circumference of braking roller pressurization with card clothing that its meshes on identical speed have the static friction condition.As long as do not occur sliding friction as far as possible between braking roller and the card clothing, so how and to brake indirectly by the brake force device on that position be inessential.Card clothing under any circumstance all without damage is wrapped on the roller matrix with the tensile force that requires thus.This static friction condition between card clothing and the braking roller can be grasped and be determined compared with the sliding friction state better, therefore also can be better controlled and regulate the winding characteristic.
According to a kind of form of implementation, a pair of braking roller can be set, card clothing can pass this also can produce braking effect thus jointly to roller.Braking effect also may be subjected to very big influence because of the selection of braking roller material.There is such possibility in addition, that is, have only a braking roller by the braking of brake force device, and another braking roller is as the support of servo-actuated running.Come card clothing channeling conduct on request by passing braking roller slit.Thrust can be adjusted or control or regulate in addition.
If for this reason according to a kind of flexible program, at least one braking roller is provided with concavo-convex profile as guide roller, and then more favourable, the part of the outline of the card clothing of wherein concavo-convex profile and winding is complementary.Because adopt iron wire shape card clothing, the carding clothing cross section remains unchanged on whole iron wire length basically, therefore braking the corresponding concavo-convex profile of roller provides the position to lead accurately.
For the winding card clothing can be provided with the root area that a narrow tooth portion district and is widened, make at least one braking roller have a circumferential groove in addition, the root area of card clothing cooperates exactly basically moves in this circumferential groove.Carry out the guiding of horizontal direction and vertical direction thus, because root area can not be deviate from from circumferential groove (cannelure).The widening root area and can have shape of cross sections all commonly used of card clothing.The root cross section that has the concavo-convex profile of a kind of groove-key except that rectangular cross section commonly used in addition makes the root area that is arranged side by side to interconnect.For example under tooth portion district, can extend a vee gutter, and extend a triangle key at the opposite side of root area.This groove and key cooperate exactly the pitch of the laps tabling with the card clothing adjacency basically like this.
The braking roller preferably respectively has the axle of supporting, and the brake force device acts on this axle.This axle is under any circumstance all fixedlyed connected with the braking roller.The brake force device can produce the brake force effect by sliding friction equally.But this sliding friction is carried out away from card clothing, makes it to not influence of card clothing, and carries out described indirect braking.If wear phenomenon occurs between axle and the brake force device, the brake force device can be designed to change without a doubt so.
The brake force device can comprise that one acts on the pawl on the axle in addition.Here can adopt all pawl structures commonly used, they act on the axle directly or indirectly.
In order to control braking effect better, the brake force device can comprise that one is used for adjusting the adjustment unit of braking action.
Brake apparatus also can comprise a control and/or a regulon in addition, by it braking action and winding tension force is mated automatically.Guarantee that thus whole card clothing is with the tension force winding of regulation.Under any circumstance tension force is identical in whole winding process.But also can in the winding process, carry out different control.
If for this reason according to a kind of flexible program, roll drive unit is connected in control and/or the control of regulon and/or the regulating loop and can controls or regulate roll drive unit, and is so that mate automatically with the winding tension force of regulation, then more favourable.Roller driving device and braking action and the tension force that reaches thus can accurately mate mutually, make to produce the tension force of wishing all the time, thereby card clothing is wrapped on the roller matrix best.
According to a kind of flexible program, also there is such possibility, that is, brake apparatus comprises a braking motor or eddy-current brake or torque arrester, it applies braking action, and does not have sliding friction between braking roller and card clothing.Be provided with a brake force sensor that is contained in brake apparatus in a kind of flexible program, it is electronical record brake force and filing serially for example.A kind of quality control for the card clothing winding is provided thus.
Brake apparatus can comprise a record cell that is used for record-keeping system power and/or winding speed.Can write down and monitor a plurality of parameters mutually simultaneously thus.
Brake apparatus can also comprise a velocity sensor in addition.It also can be used for for example carrying out real time record, at this moment monitors for example brake force and winding speed simultaneously.
Also can set gradually at least two braking rollers.They are pressed on the card clothing in turn, thereby can quantitatively control braking better.The braking roller that is distributed in the card clothing both sides in employing to the time, the braking roller of She Zhiing can divide into groups equally symmetrically in turn, and it is right that a plurality of braking rollers are set in turn.But also it is contemplated that the layout that staggers.
Imagine in another kind of flexible program, a brake band moves on the braking roller that is provided with in turn, and brake band is pressed on the card clothing outside.Brake band is by the moving roller shuttling movement of a kind of mode coiling of conveyer belt.Carry out uniform brake force transmission by the whole length that is fitted in the side on the card clothing of brake band thus.Brake band can be made up of entirely different material.Here also can adopt the ring chain that has corresponding braking lining, brake roller like this and just be shaped according to a kind of sprocket wheel.Here also can adopt paired layout, so that in the reinforcing of card clothing both sides.
Description of drawings
By means of accompanying drawing form of implementation of the present invention is done more detailed explanation below.Accompanying drawing is represented:
Fig. 1 schematically illustrates a winding device with side view,
The schematic diagram of the brake apparatus that Fig. 2 cuts open along II-II line among Fig. 1.
The specific embodiment
Winding device 1 shown in Fig. 1 mainly comprises fixedly station 2, a brake apparatus 5 and a roller 6 of entirely reeling sawtooth iron wire shape carding clothing 4 above being used for.Roller 6 drives clockwise by a motor 7 and a transmission device 8.Motor 7 has a control and an adjusting device 9, can control the speed and the direction of rotation of roller 6 by it.Brake apparatus 5 comprises a control and an adjusting device 10, and it provides certain braking effect.Control is connected with adjusting device 10 mutual functions with adjusting device 9 and control.This also can adopt a unit of not only controlling brake unit 5 but also controlling motor 7 in another kind of form of implementation.
The card clothing 4 of sawtooth iron wire shape passes brake apparatus 5 then from being installed in unwinding on the feeding bobbin 3 on the bearing block 11, is wrapped on the cylindrical of roller 6.Card clothing 4 just is distributed in to spirality on the cylindrical of roller 6 after the winding process like this.
Brake apparatus 5 only schematically illustrates into a casing in Fig. 1.It is illustrated with bigger partial view in more detail by means of Fig. 2.
Brake apparatus 5 should be with roller 6 acting in conjunction and is particularly produced a tension force by roller driving device, motor 7 in the zone 12 of card clothing 4 here.This tension force impels all even winding in other words of reeling constantly of card clothing 4.
Can see that according to Fig. 2 card clothing 4 comprises that in cross section the narrow tooth portion district 13 and on a top is essentially the wide root area 14 of the bottom of rectangle.Therefore between tooth portion district 13 and root area 14, form a step 15.Brake apparatus 5 comprises with the columniform basically braking roller 18 cylindrical braking roller 16 on a left side and a right, that be provided with a cannelure 17.Cannelure has rectangular shape in cross section, and its width is by the height shaping of root area 14.Therefore the part of root area 14 cooperates motion in cannelure 17 exactly basically.The bottom surface of cannelure 17 is pressed on the right flank 19 of card clothing 4.The left surface 20 of card clothing 4 is fitted on the cylinder blanket face of braking roller 16.Thus, pass in the slit 21 of card clothing 4 between two braking rollers 16 and 18.The upper side wall 22 guiding steps 15 of cannelure 17, and the lower wall 23 of cannelure 17 surrounds the bottom surface 24 of root area 14.Therefore card clothing 4 is no matter still all advance between braking roller 16 and 18 in vertical direction in the horizontal direction.
Braking roller 16 is installed on the axle 25 with one heart, and braking roller 18 is installed on the axle 26 with one heart.Two axles are rotatably mounted separately, therefore brake roller 16 and 18 and rotatably are provided with around its axis A and B together with its axle 25 and 26 separately.Effect one brake force device 27 on axle 25, effect brake force device 28 on axle 26.Two brake force devices are only illustrated to draw, and should be appreciated that to be paired in to be used for card clothing 4 example of the braking action of braking indirectly.Illustrational brake force device 27 comprises respectively by adjustable spring 29 and is pressed on pawl 30 on axle 25 and 26 the shell surface.No matter be the axle 25 and 26 or brake force device 27 and 28 can be designed to removable, for example for the situation of having worn and torn.
The brake force that applies by brake force device 27 and 28 can be controlled and regulate by control and adjusting device 10 respectively, makes to meet the requirements of braking effect.In this structure of brake apparatus 5, importantly, between card clothing 4 and braking roller 16 and 18, there is not the such fact of sliding friction as far as possible.Owing on braking roller 16 and 18 circumference and in the left and right side 19 of card clothing 4, can be described as the static friction effect with the identical brake apparatus 5 of speed on 20.Therefore brake force device 27 and 28 is braked card clothing 4 indirectly.
As the another kind of structure possibility of indirect braking, can be to brake the braking that roller 16 and 18 passes through the braking of the sliding friction on internal and external circumference or passes through braking motor, magnetic braking or the like.
Braking roller 16 and 18 also can have certain roughness, even annular knurl, with anti-skidding because tension force skids card clothing 4.Very simple in addition, be equipped with sensors for brake apparatus 5, it for example calculates traveling distance, determines speed when winding, at last also for braking motor record-keeping system power constantly, and where necessary with these information input regulating loops.Also there is such possibility, promptly writes down the winding process, and handle these data (store, print or the like).The particularly distortion that can write down winding tension force or may exist.This needed device be can be used as peripheral expansion equipment or annex or built-in unit to be provided.
All these flexible programs by brake apparatus 5 relative velocity should not occur between the cylindrical of card clothing 4 and braking roller 16 and 18, thereby apply complete satisfactory tension force.Make brake apparatus 5 also have different forms of implementation with the regulating loop that the driving of passing through motor 7 of roller 6 is complementary for being used for, wherein sensor must play an important role.
Described winding device 1 is specially adapted to the winding process of all-steel card clothing.Also can adopt the shape that differs widely except the rectangular cross-sectional shape of described root area in this embodiment, they also cause card clothing side by side the link of pitch of the laps mutually.Particularly can realize structure as groove and key (for example triangle).
Can simplify regulating loop by adopting the braking of braking motor or eddy-current brake or moment of torsion.For example a brake force sensor can recording occurring continuously brake force also file to be used for quality control.Except that brake force, also can measure winding speed simultaneously by means of second sensor.Can also carry out real time record thus.
In the unillustrated form of implementation of another kind, also a plurality of braking rollers can be set in turn in a side of card clothing.Therefore the side at card clothing has a plurality of braking rollers to be pressed on the card clothing simultaneously.Also can set one group of braking roller again to this group braking roller at the opposite side of card clothing.They can be arranged on the identical height, thereby it is right that the braking roller is set in turn.Simultaneously also can adopt the layout that staggers.On the braking roller that these are provided with in turn, also can this brake band be pressed on the card clothing around an annular stop band.The structure of brake band also can be the chain that has corresponding pressurization lining, and the braking roller is then pressed the form design of sprocket wheel.

Claims (15)

1. be used for carding clothing (4) is wrapped in device on the roller (6), have a roll drive unit (7) and and act on brake apparatus (5) on the carding clothing (4), in order to produce winding tension force in the zone (12) of the carding clothing (4) between roller (6) and brake apparatus (5), it is characterized by: described brake apparatus (5) comprises that at least one is pressed on carding clothing (4) outside (19,20) the braking roller (16 of going up and rotating in company with the motion of carding clothing, 18), brake force device (28) with a generation brake force, wherein said brake force device (28) is braked described carding clothing (4) indirectly by braking roller (16,18).
2. by the device of claim 1, it is characterized by: be provided with a braking roller to (16,18), it is right that carding clothing (4) can pass this braking roller, and can play braking action jointly by it.
3. by the device of claim 2, it is characterized by: at least one braking roller (18) as guide roller is provided with concavo-convex profile, and wherein said concavo-convex profile is complementary with the part of the outline of the carding clothing (4) for the treatment of winding.
4. press the device of claim 3, it is characterized by: this device is used for that winding has narrow tooth portion district (13) and the carding clothing (4) of the root area (14) of widening, wherein, at least one braking roller (18) has circumferential groove (17), and the root area (14) of carding clothing (4) cooperates accurately moves in this groove.
5. by each device of claim 1 to 4, it is characterized by: described braking roller (16,18) respectively has an axle (25,26) that supporting arranged, and brake force device (28) acts on described.
6. by the device of claim 5, it is characterized by: described brake force device (28) comprises the pawl (30) that acts on the described axle (25,26).
7. by each device of claim 1 to 4, it is characterized by: described brake apparatus (5) comprises that one is used for adjusting the adjustment unit of braking effect.
8. by each device of claim 1 to 4, it is characterized by: described brake apparatus (5) comprises a control and/or a regulon (10), can mate automatically with winding tension force by its braking effect.
9. by the device of claim 8, it is characterized by: roll drive unit (7) is connected in the control and/or regulating loop of control and/or regulon (10), and can control or regulate described roll drive unit (7), mates automatically with the winding tension force with regulation.
10. by each device of claim 1 to 4, it is characterized by: described brake apparatus (5) comprises a braking motor or eddy-current brake or torque arrester.
11. by each device of claim 1 to 4, it is characterized by: described brake apparatus (5) comprises a brake force sensor.
12. each the device by claim 1 to 4 is characterized by: described brake apparatus (5) comprises a record cell that is used for record-keeping system power and/or winding speed.
13. by each device of claim 1 to 4, it is characterized by: described brake apparatus (5) comprises a velocity sensor.
14. each the device by claim 1 to 4 is characterized by: at least two braking rollers (16,18) are set in turn.
15. the device by claim 14 is characterized by: a brake band is arranged on the described braking roller (16,18) that is provided with in turn, described brake band is pressed on the lateral surface (19,20) of carding clothing (4).
CNB018202071A 2000-12-08 2001-12-07 Device for drawing up card clothing Expired - Fee Related CN1296536C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10061286A DE10061286C1 (en) 2000-12-08 2000-12-08 Equipment winding saw-toothed wire under tension onto a carding machine roller, includes a braking unit applying a controlled force against a braking roller
DE10061286.5 2000-12-08

Publications (2)

Publication Number Publication Date
CN1479814A CN1479814A (en) 2004-03-03
CN1296536C true CN1296536C (en) 2007-01-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018202071A Expired - Fee Related CN1296536C (en) 2000-12-08 2001-12-07 Device for drawing up card clothing

Country Status (7)

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US (1) US20040056137A1 (en)
EP (1) EP1339901B1 (en)
CN (1) CN1296536C (en)
AT (1) ATE342387T1 (en)
DE (2) DE10061286C1 (en)
ES (1) ES2273925T3 (en)
WO (1) WO2002046505A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105780210A (en) * 2016-03-27 2016-07-20 无锡南理工科技发展有限公司 Device for weaving carding clothing on main roller

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10249001A1 (en) * 2002-10-21 2004-04-29 Hollingsworth Gmbh Device for mounting a carding set with a force measuring device
DE102004004433A1 (en) 2004-01-28 2005-08-18 Trützschler GmbH & Co KG Device on a spinning machine, in particular carding machine, cleaner o. The like., For mounting a clothing on a roller
DE102004055310A1 (en) * 2004-11-16 2006-05-18 Trützschler GmbH & Co KG Roller clothing apparatus for textile spinning room equipment has measurement acquisition unit that acts in cooperation with electronic controller and regulator
EP2336407B1 (en) 2009-12-16 2012-08-15 Groz-Beckert KG Carding wire mounting device for metal wire
EP2336406B1 (en) * 2009-12-16 2015-02-18 Groz-Beckert KG Carding wire mounting device for metal wire
DE202009014906U1 (en) 2009-12-22 2010-05-12 Groz-Beckert Kg Roller brake for a mounting device
CN105780209A (en) * 2016-03-27 2016-07-20 无锡南理工科技发展有限公司 Method for weaving cylinder card clothing
CN111910301B (en) * 2020-08-06 2021-06-11 江苏悦达棉纺有限公司 Metal card clothing wrapping and pressing arm

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH255376A (en) * 1947-03-19 1948-06-30 Rieter Joh Jacob & Cie Ag Device for mounting sawtooth clothings on drums, in particular cards.
GB1339209A (en) * 1970-12-22 1973-11-28 Du Pont Canada Fabrication of card clothing drums
US4643367A (en) * 1985-05-10 1987-02-17 John D. Hollingsworth On Wheels, Inc. Card wire winding tool and method
DE19813991A1 (en) * 1998-03-28 1999-09-30 Schlafhorst & Co W Assembling opening roller surfaces, especially using spirally pre-formed card clothing wire with wear-resistant saw-shaped teeth
DE19915251A1 (en) * 1999-04-03 2000-10-05 Schlafhorst & Co W Opening roller, especially for open-end spinner, has card wire attached to roller shell by thermal bonding, e.g. laser welding

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB435742A (en) * 1934-11-22 1935-09-26 Davis & Furber Improvements in and relating to card roller mounting machines
GB564214A (en) * 1943-03-12 1944-09-18 Arthur Abbey Improvements in machines for mounting card clothing on drums or rolls of carding engines
BE503585A (en) * 1951-03-28
US3246857A (en) * 1963-04-30 1966-04-19 Eastman Kodak Co Strip handling device
US3285529A (en) * 1964-06-29 1966-11-15 Collins Radio Co Tape tensioning device
US3512052A (en) * 1968-01-11 1970-05-12 Gen Motors Corp Metal-insulator-semiconductor voltage variable capacitor with controlled resistivity dielectric
US3810589A (en) * 1972-01-28 1974-05-14 J Mousseau Process and apparatus for winding sheet material
US3809334A (en) * 1972-11-06 1974-05-07 United Aircraft Corp Winch system for helicopter
JPS543594B2 (en) * 1973-10-12 1979-02-24
JPS54101176A (en) * 1978-01-26 1979-08-09 Shinetsu Polymer Co Contact member for push switch
US4442019A (en) * 1978-05-26 1984-04-10 Marks Alvin M Electroordered dipole suspension
JPS61197356A (en) * 1985-02-27 1986-09-01 Meisan Kk Tension controller
GB2215307B (en) * 1988-03-04 1991-10-09 Unisys Corp Electronic component transportation container
FR2673041A1 (en) * 1991-02-19 1992-08-21 Gemplus Card Int METHOD FOR MANUFACTURING INTEGRATED CIRCUIT MICROMODULES AND CORRESPONDING MICROMODULE.
JPH0580530A (en) * 1991-09-24 1993-04-02 Hitachi Ltd Production of thin film pattern
US5173835A (en) * 1991-10-15 1992-12-22 Motorola, Inc. Voltage variable capacitor
KR0178714B1 (en) * 1993-05-12 1999-04-15 김광호 Magnetic tape tension servo device
JP3068430B2 (en) * 1995-04-25 2000-07-24 富山日本電気株式会社 Solid electrolytic capacitor and method of manufacturing the same
US6039286A (en) * 1995-12-15 2000-03-21 Illinois Tool Works Inc. Inertial strap tensioning apparatus and method for strapping machine
GB2310493B (en) * 1996-02-26 2000-08-02 Unilever Plc Determination of the characteristics of fluid
JP3080579B2 (en) * 1996-03-06 2000-08-28 富士機工電子株式会社 Manufacturing method of air rear grid array package
US5964392A (en) * 1997-08-22 1999-10-12 The Whitaker Corporation Wire dereeling unit and marking unit for a wire processing machine
KR20020036916A (en) * 2000-11-11 2002-05-17 주승기 Method of crystallizing a silicon thin film and semiconductor device fabricated thereby
KR100390522B1 (en) * 2000-12-01 2003-07-07 피티플러스(주) Method for fabricating thin film transistor including a crystalline silicone active layer
US20020170897A1 (en) * 2001-05-21 2002-11-21 Hall Frank L. Methods for preparing ball grid array substrates via use of a laser
US6870180B2 (en) * 2001-06-08 2005-03-22 Lucent Technologies Inc. Organic polarizable gate transistor apparatus and method
US7351660B2 (en) * 2001-09-28 2008-04-01 Hrl Laboratories, Llc Process for producing high performance interconnects
US6812509B2 (en) * 2002-06-28 2004-11-02 Palo Alto Research Center Inc. Organic ferroelectric memory cells

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH255376A (en) * 1947-03-19 1948-06-30 Rieter Joh Jacob & Cie Ag Device for mounting sawtooth clothings on drums, in particular cards.
GB1339209A (en) * 1970-12-22 1973-11-28 Du Pont Canada Fabrication of card clothing drums
US4643367A (en) * 1985-05-10 1987-02-17 John D. Hollingsworth On Wheels, Inc. Card wire winding tool and method
DE19813991A1 (en) * 1998-03-28 1999-09-30 Schlafhorst & Co W Assembling opening roller surfaces, especially using spirally pre-formed card clothing wire with wear-resistant saw-shaped teeth
DE19915251A1 (en) * 1999-04-03 2000-10-05 Schlafhorst & Co W Opening roller, especially for open-end spinner, has card wire attached to roller shell by thermal bonding, e.g. laser welding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105780210A (en) * 2016-03-27 2016-07-20 无锡南理工科技发展有限公司 Device for weaving carding clothing on main roller

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Publication number Publication date
ES2273925T3 (en) 2007-05-16
EP1339901A1 (en) 2003-09-03
ATE342387T1 (en) 2006-11-15
CN1479814A (en) 2004-03-03
WO2002046505A1 (en) 2002-06-13
DE10061286C1 (en) 2002-04-04
EP1339901B1 (en) 2006-10-11
US20040056137A1 (en) 2004-03-25
DE50111225D1 (en) 2006-11-23

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