DE19847236B4 - Device on a card for sharpening the clothing of the drum - Google Patents
Device on a card for sharpening the clothing of the drum Download PDFInfo
- Publication number
- DE19847236B4 DE19847236B4 DE19847236A DE19847236A DE19847236B4 DE 19847236 B4 DE19847236 B4 DE 19847236B4 DE 19847236 A DE19847236 A DE 19847236A DE 19847236 A DE19847236 A DE 19847236A DE 19847236 B4 DE19847236 B4 DE 19847236B4
- Authority
- DE
- Germany
- Prior art keywords
- grinding element
- drum
- card
- grinding
- belt
- 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
Links
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
- D01G15/36—Driving or speed control arrangements
- D01G15/38—Driving or speed control arrangements for use during the grinding of card clothing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/16—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli
- B24B19/18—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli for grinding carding equipment, e.g. card-clothings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
Vorrichtung an einer Karde zum Schärfen der Garnitur der Trommel, mit einem Schleifgerät, das an der Karde befestigt werden kann, wenn es erforderlich ist, die Trommelgarnitur zu schleifen und bei dem ein Träger vorhanden ist, an dem ein Schleifelement mit Schleifmaterial, z. B. Schleifwalze, Schleifstein, angeordnet ist, dadurch gekennzeichnet, dass das Schleifelement (17, 18) einem Deckelstab (14n) zugeordnet ist, der Teil eines Wanderdeckels (13) der Karde ist.Device on a carding machine for sharpening the clothing of the drum, with a grinder which can be attached to the carding machine when it is necessary to grind the drum assembly and in which there is a support on which a grinding element with abrasive material, e.g. B. grinding roller, whetstone, is arranged, characterized in that the grinding element (17, 18) is associated with a flat bar (14 n ), which is part of a traveling lid (13) of the carding machine.
Description
Die Erfindung betrifft eine Vorrichtung an einer Karde zum Schärfen der Garnitur der Trommel, mit einem Schleifgerät, das an der Karde befestigt werden kann, wenn es erforderlich ist, die Trommelgarnitur zu schleifen und bei dem ein Träger vorhanden ist, an dem ein Schleifelement mit Schleifmaterial, z. B. Schleifwalze, Schleifstein, angeordnet ist.The The invention relates to a device on a card for sharpening the Set the drum, with a grinder, which are attached to the card if it is necessary to grind the drum set and in which a carrier is present, on which a grinding element with abrasive material, for. B. grinding roller, whetstone, is arranged.
Bei
einer bekannten Vorrichtung
Es wurde schon vorgeschlagen, in jeder Karde ein Schleifsystem permanent einzubauen, das daher stets betriebsbereit ist. Der Kostenaufwand dafür ist viel zu hoch. Es kommt hinzu, daß die Trommelgarnituren nur von Zeit zu Zeit nachgeschliffen werden müssen, so daß die Vorrichtung die weitaus überwiegende Zeit stillsteht.It It has already been suggested that in every card a grinding system be permanent built-in, which is therefore always ready for use. The cost for that is way to high. It should be added that the drum sets only must be reground from time to time, so that the device by far the vast majority Time stands still.
Der Erfindung liegt daher die Aufgabe zugrunde, eine Vorrichtung der eingangs beschriebenen Art zu schaffen, die die genanten Nachteile vermeidet, die insbesondere einfacher ist und eine wesentliche Reduzierung der Schleifzeit für die Trommelgarnitur ermöglicht.Of the Invention is therefore based on the object, a device of to create the type described above, the genanten disadvantages which, in particular, is simpler and a substantial reduction the grinding time for the drum set allows.
Die Lösung dieser Aufgabe erfolgt durch die kennzeichnenden Merkmale des Anspruchs 1.The solution This object is achieved by the characterizing features of the claim 1.
Durch die Zuordnung des Schleifelements zu einem Deckelstab eines Wanderdeckels sind der vorrichtungsmäßige Aufwand und der Zeitaufwand bei Einsatz wesentlich verringert. Auf einfache Art können durch Austausch eines Deckelstabes mit einer Garnitur durch den erfindungsgemäßen Deckelstab mit Schleifelement die Anordnung und die Entfernung der Schleifeinrichtung in kurzer Zeit durchgeführt werden. Ein besonderer Vorteil ist daher gegeben, daß der Deckelstab mit dem Schleifelement auf der freiliegenden Seite des Wanderdeckels während der Rückführung der Deckelstäbe ausgetauscht werden kann, d. h. dort einfach nur eingesetzt und wieder entnommen werden kann. Das erfordert wenige Sekunden.By the assignment of the grinding element to a flat bar of a revolving lid are the device overhead and the time required for use significantly reduced. On easy Kind of can by replacing a flat bar with a garnish through the with flat bar according to the invention Grinding element the arrangement and removal of the grinding device done in a short time become. A particular advantage is therefore given that the flat bar with the grinding element on the exposed side of the revolving lid during the Return of the flat bars can be exchanged, d. H. there just used and can be removed again. That requires a few seconds.
Zweckmäßig ist der Deckelstab mit dem Schleifelement im laufenden Betrieb ein- und ausbaubar. Vorzugsweise stehen auf jeder Seite der Karde die Deckelköpfe mit einem endlosen Riemen in Eingriff und erfolgt die Befestigung des Riemens mit den Deckelköpfen ohne zusätzliche Befestigungselemente. Mit Vorteil ist die Verbindung zwischen dem Riemen und den Deckelköpfen im Betrieb lösbar. Bevorzugt liegen die Deckelstäbe auf der den Gleitführungen abgewandten Seite lose auf der Außenseite des Riemens. Zweckmäßig steht das Schleifelement während des Schärfens mit der Trommelgarnitur in Eingriff. Vorzugsweise ist das Schleifelement druckbelastet, z. B. durch eine Feder. Mit Vorteil ist das Schleifelement derart angeordnet, daß die Druckbelastung durch Schwerkraft erfolgt. Bevorzugt ist das Schleifelement derart angeordnet, daß die Druckbelastung durch die Spannung des Riemens erfolgt. Zweckmäßig erstreckt sich das Schleifelement über die Breite der Trommel. Vorzugsweise ist das Schleifelement in axialer Richtung der Trommel traversierend angeordnet. Mit Vorteil ist zur Bewegung des Schleifelements ein Antriebsmotor vorgesehen, der an eine Steuer-, Regel-, Schalteinrichtung o. dgl. angeschlossen ist.Is appropriate the flat rod with the grinding element during operation and expandable. Preferably, the card is on each side of the card flat heads engaged with an endless belt and fastening takes place of the belt with the lid heads without additional Fasteners. An advantage is the connection between the belt and the lid heads detachable during operation. Preferably, the flat bars are on the sliding guides loose side loose on the outside of the belt. Appropriately the grinding element during of sharpening with the drum set in engagement. Preferably, the abrasive element pressure loaded, z. B. by a spring. An advantage is the grinding element arranged such that the Pressure is applied by gravity. The abrasive element is preferred arranged such that the Pressure is applied by the tension of the belt. Expediently extends the grinding element on the Width of the drum. Preferably, the grinding element is in axial Direction of the drum arranged traversing. With advantage is to Movement of the grinding element provided a drive motor, the a control, regulating, switching device o. The like. Connected.
Die Erfindung wird nachfolgend anhand von zeichnerisch dargestellten Ausführungsbeispielen näher erläutert.The Invention will be described below with reference to the drawings Embodiments explained in more detail.
Es zeigt:It shows:
Wie
Die
Nach
Nach
Claims (14)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19847236A DE19847236B4 (en) | 1997-12-13 | 1998-10-14 | Device on a card for sharpening the clothing of the drum |
CH02447/98A CH693095A5 (en) | 1997-12-13 | 1998-12-09 | Device on a carder for sharpening the clothing of the drum. |
GB9827252A GB2332452B (en) | 1997-12-13 | 1998-12-10 | Apparatus and method for grinding the clothing of a carding cylinder |
US09/209,442 US6106381A (en) | 1997-12-13 | 1998-12-11 | Grinding device for sharpening the clothing of a carding cylinder |
IT1998MI002663A IT1304156B1 (en) | 1997-12-13 | 1998-12-11 | DEVICE ON A CARD FOR SHARPENING THE DRUM GASKET. |
JP35284398A JP4426004B2 (en) | 1997-12-13 | 1998-12-11 | card |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19755553 | 1997-12-13 | ||
DE19755553.5 | 1997-12-13 | ||
DE19847236A DE19847236B4 (en) | 1997-12-13 | 1998-10-14 | Device on a card for sharpening the clothing of the drum |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19847236A1 DE19847236A1 (en) | 1999-06-17 |
DE19847236B4 true DE19847236B4 (en) | 2010-08-26 |
Family
ID=7851872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19847236A Expired - Fee Related DE19847236B4 (en) | 1997-12-13 | 1998-10-14 | Device on a card for sharpening the clothing of the drum |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19847236B4 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018112053A1 (en) * | 2018-05-18 | 2019-11-21 | TRüTZSCHLER GMBH & CO. KG | Method for determining the drum assignment on a card as well as a card with an associated control |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3881281A (en) * | 1973-03-07 | 1975-05-06 | John D Hollingsworth | Method of grinding card clothing |
EP0004186A1 (en) * | 1978-03-08 | 1979-09-19 | The English Card Clothing Company Limited. | A servicing attachment for a carding machine |
EP0800895A1 (en) * | 1996-04-12 | 1997-10-15 | Maschinenfabrik Rieter Ag | Grinding for clothing |
-
1998
- 1998-10-14 DE DE19847236A patent/DE19847236B4/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3881281A (en) * | 1973-03-07 | 1975-05-06 | John D Hollingsworth | Method of grinding card clothing |
EP0004186A1 (en) * | 1978-03-08 | 1979-09-19 | The English Card Clothing Company Limited. | A servicing attachment for a carding machine |
EP0800895A1 (en) * | 1996-04-12 | 1997-10-15 | Maschinenfabrik Rieter Ag | Grinding for clothing |
Also Published As
Publication number | Publication date |
---|---|
DE19847236A1 (en) | 1999-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |