US20090288273A1 - Carding-Flat Bar for a Card - Google Patents
Carding-Flat Bar for a Card Download PDFInfo
- Publication number
- US20090288273A1 US20090288273A1 US12/468,416 US46841609A US2009288273A1 US 20090288273 A1 US20090288273 A1 US 20090288273A1 US 46841609 A US46841609 A US 46841609A US 2009288273 A1 US2009288273 A1 US 2009288273A1
- Authority
- US
- United States
- Prior art keywords
- carding
- flat bar
- clamping
- base body
- 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.)
- Abandoned
Links
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Classifications
-
- 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
- D01G15/14—Constructional features of carding elements, e.g. for facilitating attachment of card clothing
- D01G15/24—Flats or like members
-
- 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
Definitions
- the present invention relates to a carding-flat bar for a card including a base body, a card clothing and at least one fixing device for the card clothing.
- the metal strip In order to change a worn card clothing, the metal strip has to be destroyed. New metal strips are required for mounting a new card clothing. Special service machines are necessary for bending the metal strip and for fixing the card clothing.
- a carding-flat bar for a card including a base body, a card clothing, and at least one fixing device for the card clothing, wherein the fixing device is formed by a clamping rail.
- the clamping rail is advantageously releasable in a non-destructive way.
- the card clothing on the carding-flat bar can be changed without the use of special service machines.
- the clamping rail for fixing the new card clothing can be re-used.
- Means for generating a clamping force are advantageously arranged to the clamping rail.
- the means for generating a clamping force are advantageously formed by at least one screw or by at least one lever.
- the means for generating the clamping force can hereby be applied either to the clamping rail itself or to the base body of the carding-flat bar.
- the means for generating the clamping force can also be designed as a separate component, which acts together with the base body and the clamping rail.
- an additional fixing device in the form of an adhesive strip can be provided in addition to the clamping rail.
- the present invention relates further to a clamping rail for fixing a card clothing to a carding-flat bar of a card, having a clamping surface for the card clothing, whereby the clamping rail includes a clamp for generating a clamping force.
- FIG. 1 shows a cross-section of a carding-flat bar for a card according to an embodiment of the present invention
- FIG. 2 shows an enlarged depiction of a carding-flat bar of FIG. 1 in the area of the clamping rail;
- FIG. 3 show a view similar to FIG. 2 of a further embodiment of a clamping rail
- FIG. 4 shows a variation of the carding-flat bar according to FIG. 3 .
- the carding-flat bar 1 for a card shown in FIG. 1 consists essentially of a base body 2 and a card clothing 3 affixed thereto.
- the card clothing 3 consists of a number of small hooks 4 , which are inserted into a base 5 of joined together woven layers.
- the carding-flat bar 1 is designed for use in a card and is then arranged (in a manner not shown) to the outer circumference of a rotating cylinder. Between a card clothing arranged to the outer circumference of the card cylinder and the card clothing 3 of the carding-flat bar 1 , a fiber material is cleaned and the individual fibers are disentangled.
- the functions and assembly of the carding-flat bar 1 in a card are known and also disclosed in greater detail in the above mention German published patent application DE 21 27 228 A1.
- the carding-flat bar 1 extends perpendicular to the drawing plane of FIG. 1 and can have a length of, for example, 1 to 1.5 m, in order to extend over the entire working width of a card cylinder.
- the card clothing 3 extends perpendicular to the drawing plane along the entire length of the carding-flat bar 1 .
- Fixing devices 6 are provided for fixing the card clothing 3 to the base body 2 .
- the fixing device 6 is formed by two clamping rails 7 arranged along the longitudinal sides of the carding-flat bar 1 .
- the clamping rails 7 are easily releasable in a non-destructive manner, so that a change of the card clothing 3 is possible without any great outlay and without the use of special service machines.
- Devices 8 for generating a clamping force are assigned to the clamping rails 7 .
- the devices 8 for generating the clamping force between the clamping rails 7 and the base body 2 can be designed in different ways. Several examples of various mechanisms 8 for generating the clamping force are described below with the aid of FIGS. 2 to 4 .
- the device 8 for generating the clamping force is formed by a number of screws 9 , which can, for example, be designed as threaded pins.
- the placement of around twelve screws 9 over an entire length of the clamping rail 7 of approximately 1.5 m is advantageous.
- the clamping rail 7 consists advantageously of a metal extruded profile and includes a clamping surface 10 for the card clothing 3 .
- the clamping surface 10 advantageously has a structure or a fluting in order to ensure a reliable clamping of the base 5 of the card clothing 3 .
- a suitable take-up surface 11 is advantageously provided on the base body 2 for contact with the device 8 for generating the clamping force.
- the screws need only be released, and the clamping rail 7 can then be laterally removed.
- the worn card clothing 3 can be removed from the base body 2 and be replaced by a new card clothing 3 .
- the clamping rails 7 are subsequently put back in place and the device 8 for generating the clamping force is activated in that the screws 9 are tightened.
- an additional fixing device 6 in the form of an adhesive strip 12 between the base body 2 and the base 5 of the card clothing 3 .
- the planar support of the card clothing 3 on the carding-flat bar 1 can be improved.
- the simple exchangeability of the card clothing 3 is not impaired as a result.
- FIG. 3 a variation of a clamping rail 7 for fixing the card clothing 3 to a carding-flat bar 1 of a card is shown, in which the device 8 for generating a clamping force is formed by a lever 13 .
- the lever 13 is fixed pivot-mounted to the clamping rail via a center of rotation 14 .
- the end 15 of the lever 13 facing away from the center of rotation 14 is supported on a take-up surface 11 of the base body 2 .
- a convex surface can be provided or a ball can be inserted.
- the cross-section of the clamping rail 7 is essentially C-shaped in form.
- the arrangement of the clamping surface 10 , the center of rotation 14 and the take-up surface 11 is so chosen that in the state shown, prestress of the C-shaped profile of the clamping rail 7 results, and the clamping surface 10 pulls the card clothing 3 against the base body 2 with a clamping force.
- the position of the take-up surface 11 is hereby so chosen that its center lies within the C-shaped profile of the clamping rail 7 in relation to an imaginary connecting line between the center of rotation 14 and the center of the nipping surface 10 .
- a snap effect is achieved, which holds the clamping rail 7 securely to the base body while also ensuring a sustained clamping force.
- the lever 13 has an extension 16 , which extends beyond the center of rotation 14 and is denoted by a broken line. It can also be provided that the swivel movement A can be set in motion by use of an engaging auxiliary tool that acts in a spacing 17 .
- FIG. 4 A variation of the embodiment according to FIG. 3 is shown in FIG. 4 .
- Identical references numbers denote identical parts, so that a repeat description is omitted.
- a lever 18 is provided which is designed as a separate component and which extends in the form of a profile in the longitudinal direction of the carding-flat bar 1 .
- the center of rotation at the clamping rail 7 is formed by a take-up surface 19 .
- the center of the take-up surface 19 , the center of the take-up surface 11 and the center of the clamping surface 10 are arranged in relation to each other analogously to FIG. 3 , so that the same self-holding snap effect for generating the clamping force occurs.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Clamps And Clips (AREA)
Abstract
A carding-flat bar for a card includes a base body and is provided with a card clothing and at least one fixing device for the card clothing. The fixing device for the card clothing is formed by a clamping rail, which can be released in a non-destructive manner.
Description
- This application claims priority under 35 U.S.C. § 119 to German Patent Application No. DE 10 2008 025 359.6, filed May 20, 2008, the entire disclosure of which is herein expressly incorporated by reference.
- The present invention relates to a carding-flat bar for a card including a base body, a card clothing and at least one fixing device for the card clothing.
- For decades a metal strip has been applied for fixing the card clothing to a carding-flat bar for a card, which metal strip is formed plastically in order to mount the card clothing to the carding-flat bar. Plastically formed metal strips in the form of fixing devices for the card clothing are shown, for example, in the figures of the German patent application DE 21 27 228 A1.
- In order to change a worn card clothing, the metal strip has to be destroyed. New metal strips are required for mounting a new card clothing. Special service machines are necessary for bending the metal strip and for fixing the card clothing.
- There is therefore needed a carding-flat bar for a card for which a change of card clothing is possible with less outlay.
- According to the present invention, this and other needs are met by a carding-flat bar for a card including a base body, a card clothing, and at least one fixing device for the card clothing, wherein the fixing device is formed by a clamping rail. The clamping rail is advantageously releasable in a non-destructive way.
- By applying an easily releasable clamping rail, the card clothing on the carding-flat bar can be changed without the use of special service machines. In addition, the clamping rail for fixing the new card clothing can be re-used.
- Means for generating a clamping force are advantageously arranged to the clamping rail. The means for generating a clamping force are advantageously formed by at least one screw or by at least one lever. The means for generating the clamping force can hereby be applied either to the clamping rail itself or to the base body of the carding-flat bar. The means for generating the clamping force can also be designed as a separate component, which acts together with the base body and the clamping rail.
- In an advantageous embodiment of the present invention, an additional fixing device in the form of an adhesive strip can be provided in addition to the clamping rail.
- The present invention relates further to a clamping rail for fixing a card clothing to a carding-flat bar of a card, having a clamping surface for the card clothing, whereby the clamping rail includes a clamp for generating a clamping force.
- Other objects, advantages and novel features of the present invention will become apparent from the following detailed description of one or more preferred embodiments when considered in conjunction with the accompanying drawings.
-
FIG. 1 shows a cross-section of a carding-flat bar for a card according to an embodiment of the present invention; -
FIG. 2 shows an enlarged depiction of a carding-flat bar ofFIG. 1 in the area of the clamping rail; -
FIG. 3 show a view similar toFIG. 2 of a further embodiment of a clamping rail; and -
FIG. 4 shows a variation of the carding-flat bar according toFIG. 3 . - The carding-
flat bar 1 for a card shown inFIG. 1 consists essentially of abase body 2 and acard clothing 3 affixed thereto. Thecard clothing 3 consists of a number ofsmall hooks 4, which are inserted into abase 5 of joined together woven layers. The carding-flat bar 1 is designed for use in a card and is then arranged (in a manner not shown) to the outer circumference of a rotating cylinder. Between a card clothing arranged to the outer circumference of the card cylinder and thecard clothing 3 of the carding-flat bar 1, a fiber material is cleaned and the individual fibers are disentangled. The functions and assembly of the carding-flat bar 1 in a card are known and also disclosed in greater detail in the above mention German published patent application DE 21 27 228 A1. - The carding-
flat bar 1 extends perpendicular to the drawing plane ofFIG. 1 and can have a length of, for example, 1 to 1.5 m, in order to extend over the entire working width of a card cylinder. Thecard clothing 3 extends perpendicular to the drawing plane along the entire length of the carding-flat bar 1.Fixing devices 6 are provided for fixing thecard clothing 3 to thebase body 2. - In accordance with the present invention, the
fixing device 6 is formed by twoclamping rails 7 arranged along the longitudinal sides of the carding-flat bar 1. Theclamping rails 7 are easily releasable in a non-destructive manner, so that a change of thecard clothing 3 is possible without any great outlay and without the use of special service machines.Devices 8 for generating a clamping force are assigned to theclamping rails 7. Thedevices 8 for generating the clamping force between theclamping rails 7 and thebase body 2 can be designed in different ways. Several examples ofvarious mechanisms 8 for generating the clamping force are described below with the aid ofFIGS. 2 to 4 . - In the enlarged depiction in
FIG. 2 , a variation of anadvantageous clamping rail 7 and thedevice 8 for generating the clamping force arranged thereto can be seen. Thedevice 8 for generating the clamping force is formed by a number ofscrews 9, which can, for example, be designed as threaded pins. The placement of around twelvescrews 9 over an entire length of the clampingrail 7 of approximately 1.5 m is advantageous. The clampingrail 7 consists advantageously of a metal extruded profile and includes aclamping surface 10 for thecard clothing 3. Theclamping surface 10 advantageously has a structure or a fluting in order to ensure a reliable clamping of thebase 5 of thecard clothing 3. - A suitable take-
up surface 11 is advantageously provided on thebase body 2 for contact with thedevice 8 for generating the clamping force. In order to change thecard clothing 3, the screws need only be released, and theclamping rail 7 can then be laterally removed. Theworn card clothing 3 can be removed from thebase body 2 and be replaced by anew card clothing 3. Theclamping rails 7 are subsequently put back in place and thedevice 8 for generating the clamping force is activated in that thescrews 9 are tightened. - Depending on the type of application, it can be advantageous to provide, between the two
clamping rails 7, anadditional fixing device 6 in the form of anadhesive strip 12 between thebase body 2 and thebase 5 of thecard clothing 3. By doing so, the planar support of thecard clothing 3 on the carding-flat bar 1 can be improved. The simple exchangeability of thecard clothing 3 is not impaired as a result. - In
FIG. 3 , a variation of aclamping rail 7 for fixing thecard clothing 3 to a carding-flat bar 1 of a card is shown, in which thedevice 8 for generating a clamping force is formed by alever 13. Along the entire length of the clampingrail 7 extending perpendicularly to the drawing plane, a number oflevers 13 are arranged at defined distances to one another. Thelever 13 is fixed pivot-mounted to the clamping rail via a center ofrotation 14. Theend 15 of thelever 13 facing away from the center ofrotation 14 is supported on a take-up surface 11 of thebase body 2. At the end of thelever 13, for example, a convex surface can be provided or a ball can be inserted. - Alternatively it can of course be provided that the centre of
rotation 14 and the take-up surface 11 are exchanged, so that thelever 13 is fixed with the center ofrotation 14 to thebase body 2, and the take-up surface 11 is located on theclamping rail 7. - As can be seen in
FIG. 3 , the cross-section of theclamping rail 7 is essentially C-shaped in form. The arrangement of theclamping surface 10, the center ofrotation 14 and the take-up surface 11 is so chosen that in the state shown, prestress of the C-shaped profile of the clampingrail 7 results, and theclamping surface 10 pulls thecard clothing 3 against thebase body 2 with a clamping force. The position of the take-up surface 11 is hereby so chosen that its center lies within the C-shaped profile of theclamping rail 7 in relation to an imaginary connecting line between the center ofrotation 14 and the center of thenipping surface 10. In combination with a relevant choice of length of thelever 13, a snap effect is achieved, which holds theclamping rail 7 securely to the base body while also ensuring a sustained clamping force. - In order to release the clamping
rail 7 it need only be swivelled aside in arrow direction A from thebase body 2. To generate the swivel movement A it can, for example, be provided that thelever 13 has anextension 16, which extends beyond the center ofrotation 14 and is denoted by a broken line. It can also be provided that the swivel movement A can be set in motion by use of an engaging auxiliary tool that acts in aspacing 17. - When the
card clothing 3 is replaced, the clampingrail 7 is put in place, swivelled in the opposite direction to arrow direction A and clicked into place. - A variation of the embodiment according to
FIG. 3 is shown inFIG. 4 . Identical references numbers denote identical parts, so that a repeat description is omitted. In a modification toFIG. 3 , alever 18 is provided which is designed as a separate component and which extends in the form of a profile in the longitudinal direction of the carding-flat bar 1. The center of rotation at the clampingrail 7 is formed by a take-upsurface 19. The center of the take-upsurface 19, the center of the take-upsurface 11 and the center of the clampingsurface 10 are arranged in relation to each other analogously toFIG. 3 , so that the same self-holding snap effect for generating the clamping force occurs. - The foregoing disclosure has been set forth merely to illustrate the invention and is not intended to be limiting. Since modifications of the disclosed embodiments incorporating the spirit and substance of the invention may occur to persons skilled in the art, the invention should be construed to include everything within the scope of the appended claims and equivalents thereof.
Claims (13)
1. A carding-flat bar for a card, comprising:
a base body;
a card clothing; and
at least one clamping rail operatively configured to fix the card clothing to the base body.
2. The carding-flat bar according to claim 1 , wherein the clamping rail is releasably attached to the base body in a non-destructive manner.
3. The carding-flat bar according to claim 1 , wherein means for generating a clamping force are assigned to the clamping rail.
4. The carding-flat bar according to claim 3 , wherein the means for generating a clamping force are formed by at least one screw.
5. The carding-flat bar according to claim 3 , wherein the means for generating a clamping force are formed by at least one lever.
6. The carding-flat bar according to claim 1 , further comprising an adhesive strip operatively configured to adhere the card clothing to the base body.
7. The carding-flat bar according to claim 3 , further comprising an adhesive strip operatively configured to adhere the card clothing to the base body.
8. The carding-flat bar according to claim 2 , wherein means for generating a clamping force are assigned to the clamping rail.
9. The carding-flat bar according to claim 1 , further comprising at least one screw interacting with the base body to generate a clamping force of the clamping rail to clamp the card clothing against the base body.
10. The carding-flat bar according to claim 1 , further comprising at least one lever interacting with the base body to generate a clamping force of the clamping rail to clamp the card clothing against the base body.
11. A rail system for fixing a card clothing to a carding-flat bar of a card, comprising:
a clamping rail having a clamping surface for the card clothing; and
means for generating a clamping force by the clamping rail to fix the card clothing against a base body of the carding-flat bar.
12. The clamping rail according to claim 11 , wherein the generating means comprise one or more screws operatively configured to interact with the base body and the rail.
13. The rail system according to claim 11 , wherein the generating means comprise one or more levers operatively configured to interact with the base body and the rail.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008025359.6 | 2008-05-20 | ||
DE102008025359A DE102008025359A1 (en) | 2008-05-20 | 2008-05-20 | Flat bar for a card |
Publications (1)
Publication Number | Publication Date |
---|---|
US20090288273A1 true US20090288273A1 (en) | 2009-11-26 |
Family
ID=40974645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/468,416 Abandoned US20090288273A1 (en) | 2008-05-20 | 2009-05-19 | Carding-Flat Bar for a Card |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090288273A1 (en) |
EP (1) | EP2123809A2 (en) |
JP (1) | JP2009280949A (en) |
CN (1) | CN101586271A (en) |
BR (1) | BRPI0901529A2 (en) |
DE (1) | DE102008025359A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH702329A1 (en) * | 2009-12-01 | 2011-06-15 | Rieter Ag Maschf | Revolving flat. |
DE102012002957A1 (en) * | 2012-02-16 | 2013-08-22 | Trützschler GmbH & Co Kommanditgesellschaft | Device on a carding machine or carding machine, in which at least one working and / or covering element is arranged |
CN102766994B (en) * | 2012-06-17 | 2015-01-07 | 淮北宇光纺织器材有限公司 | Power control device of card clothing coating machine for cover plate |
CN105525393A (en) * | 2016-02-02 | 2016-04-27 | 湖北金安纺织集团股份有限公司 | Carding mechanism provided with fixed cover plates and used for carding machine |
CN107345322B (en) * | 2016-05-05 | 2021-03-19 | 拉卡什米机械厂有限公司 | Fastener, apron rod subassembly and carding machine including this fastener |
CN112144152B (en) * | 2020-08-11 | 2022-05-20 | 浙江亿帆自动化设备有限公司 | 52-inch 12-needle front-rear shaking table inclined surface machine needle plate auxiliary guide device |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3808640A (en) * | 1970-06-03 | 1974-05-07 | Graf & Co Ag | Card clothing arrangement |
US4270245A (en) * | 1978-10-24 | 1981-06-02 | Wm. R. Stewart & Sons (Hacklemakers) Ltd. | Lag or stave assembly for Kirschner beaters |
US5095585A (en) * | 1989-06-14 | 1992-03-17 | Carclo Engineering Group Plc | Method and apparatus for securing card-clothing to flats |
US20030070261A1 (en) * | 2001-09-21 | 2003-04-17 | Gerd Pferdmenges | Flat bar with attachable clothing support |
US20030182765A1 (en) * | 2002-03-30 | 2003-10-02 | Trutzschler Gmbh & Co. Kg | Device for attaching clothing to a flat bar |
US20050044667A1 (en) * | 2003-08-25 | 2005-03-03 | Trutzschler Gmbh & Co. Kg. | Card top assembly for a carding machine |
US20050125957A1 (en) * | 2003-12-11 | 2005-06-16 | Trutzschler Gmbh & Co. Kg | Card flat bar for a carding machine |
US7076839B2 (en) * | 2002-06-28 | 2006-07-18 | TRüTZSCHLER GMBH & CO. KG | Card top bar for a carding machine, having a carrying member and a clothing portion |
US20060230582A1 (en) * | 2001-02-24 | 2006-10-19 | Jurg Bischofberger | Clip for clothing strips |
US20080307611A1 (en) * | 2004-10-13 | 2008-12-18 | Hans-Peter Schatzmann | Method for Fixing a Clothing Strip on a Flat Rod, Clothing Clip and Pressing Tool for Machining a Clothing Clip |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2128620C3 (en) * | 1971-06-09 | 1974-06-27 | Fa. Peter Wolters, 4020 Mettmann | Flat rod for a carding machine |
DE8816485U1 (en) * | 1988-04-13 | 1989-11-30 | Peter Wolters Ag, 2370 Rendsburg, De | |
DE20320538U1 (en) * | 2003-08-25 | 2004-09-30 | Trützschler GmbH & Co KG | Mounting of card clothing on flats for cotton or synthetic fiber card uses permanent magnets to hold card clothing on body of flat |
-
2008
- 2008-05-20 DE DE102008025359A patent/DE102008025359A1/en not_active Withdrawn
-
2009
- 2009-04-28 EP EP09005853A patent/EP2123809A2/en not_active Withdrawn
- 2009-05-14 JP JP2009117355A patent/JP2009280949A/en active Pending
- 2009-05-19 US US12/468,416 patent/US20090288273A1/en not_active Abandoned
- 2009-05-20 CN CNA2009101410784A patent/CN101586271A/en active Pending
- 2009-05-20 BR BRPI0901529-9A patent/BRPI0901529A2/en not_active IP Right Cessation
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3808640A (en) * | 1970-06-03 | 1974-05-07 | Graf & Co Ag | Card clothing arrangement |
US4270245A (en) * | 1978-10-24 | 1981-06-02 | Wm. R. Stewart & Sons (Hacklemakers) Ltd. | Lag or stave assembly for Kirschner beaters |
US5095585A (en) * | 1989-06-14 | 1992-03-17 | Carclo Engineering Group Plc | Method and apparatus for securing card-clothing to flats |
US20060230582A1 (en) * | 2001-02-24 | 2006-10-19 | Jurg Bischofberger | Clip for clothing strips |
US20030070261A1 (en) * | 2001-09-21 | 2003-04-17 | Gerd Pferdmenges | Flat bar with attachable clothing support |
US6745438B2 (en) * | 2001-09-21 | 2004-06-08 | TRüTZSCHLER GMBH & CO. KG | Flat bar with attachable clothing support |
US6766564B2 (en) * | 2002-03-30 | 2004-07-27 | TRüTZSCHLER GMBH & CO. KG | Device for attaching clothing to a flat bar |
US20030182765A1 (en) * | 2002-03-30 | 2003-10-02 | Trutzschler Gmbh & Co. Kg | Device for attaching clothing to a flat bar |
US7076839B2 (en) * | 2002-06-28 | 2006-07-18 | TRüTZSCHLER GMBH & CO. KG | Card top bar for a carding machine, having a carrying member and a clothing portion |
US20050044667A1 (en) * | 2003-08-25 | 2005-03-03 | Trutzschler Gmbh & Co. Kg. | Card top assembly for a carding machine |
US7318253B2 (en) * | 2003-08-25 | 2008-01-15 | Truetzschler Gmbh & Co. Kg | Card top assembly for a carding machine |
US20050125957A1 (en) * | 2003-12-11 | 2005-06-16 | Trutzschler Gmbh & Co. Kg | Card flat bar for a carding machine |
US20080307611A1 (en) * | 2004-10-13 | 2008-12-18 | Hans-Peter Schatzmann | Method for Fixing a Clothing Strip on a Flat Rod, Clothing Clip and Pressing Tool for Machining a Clothing Clip |
Also Published As
Publication number | Publication date |
---|---|
EP2123809A2 (en) | 2009-11-25 |
JP2009280949A (en) | 2009-12-03 |
BRPI0901529A2 (en) | 2010-05-18 |
CN101586271A (en) | 2009-11-25 |
DE102008025359A1 (en) | 2009-11-26 |
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Legal Events
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AS | Assignment |
Owner name: GRAF + CIE AG, SWITZERLAND Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GROB, WILLY;REEL/FRAME:023037/0670 Effective date: 20090608 |
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STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |