EP0670281B1 - Drehteller für Faserbandablageeinrichtungen - Google Patents

Drehteller für Faserbandablageeinrichtungen Download PDF

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Publication number
EP0670281B1
EP0670281B1 EP95108297A EP95108297A EP0670281B1 EP 0670281 B1 EP0670281 B1 EP 0670281B1 EP 95108297 A EP95108297 A EP 95108297A EP 95108297 A EP95108297 A EP 95108297A EP 0670281 B1 EP0670281 B1 EP 0670281B1
Authority
EP
European Patent Office
Prior art keywords
sliver
turntable
band channel
outlet
channel
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.)
Revoked
Application number
EP95108297A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0670281A2 (de
EP0670281A3 (de
Inventor
Kurt-Klaus Inderst
Friedrich Hauner
Rudolf Oexler
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.)
Rieter Ingolstadt GmbH
Original Assignee
Rieter Ingolstadt Spinnereimaschinenbau AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6440942&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0670281(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rieter Ingolstadt Spinnereimaschinenbau AG filed Critical Rieter Ingolstadt Spinnereimaschinenbau AG
Publication of EP0670281A2 publication Critical patent/EP0670281A2/de
Publication of EP0670281A3 publication Critical patent/EP0670281A3/de
Application granted granted Critical
Publication of EP0670281B1 publication Critical patent/EP0670281B1/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/76—Depositing materials in cans or receptacles
    • B65H54/80—Apparatus in which the depositing device or the receptacle is rotated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • the present invention relates to a turntable for Sliver storage devices with a band channel.
  • a turntable for storing is known from DE-PS 15 10 310 of slivers in sliver cans with a channel that holds the sliver from an opening at the top and in the axis of rotation of the turntable Entry part over a curvature in the shape of a circular arc to an underlying, tangential to the turntable and about leads to the periphery of the outlet part.
  • the channel points a straight between its entry part and its exit part and radially extending intermediate piece.
  • the channel at least two pipe elbows bent in a circular arc telescopically is composed. Due to the telescopic composition the manifold can change the course of the channel Can diameters can be adjusted. The two elbows are provide straight ends at their juncture.
  • DE-PS 15 10 310 results from this device additionally the disadvantage that the sliver has a pipe elbow edge must be performed and a changed channel cross-section goes through. Such is particularly the case with fast machines Version for high accuracy when laying the sliver and gentle treatment of the sliver is not well suited. Deposits can form on the edge detach itself from time to time and to irregularities in the Lead sliver.
  • the object of the present invention is therefore, in particular fast devices for placing slivers in sliver cans by appropriate design of the turntable and Ribbon channel is extremely uniform and gentle on the sliver To ensure storage.
  • the band channel from a piece of pipe with two directly into one another transition arcs are formed, so act only on the sliver low acceleration forces. Because no straight piece is arranged between the arcs, the sliver in the Belt channel gently guided, so that practically no permanent deformation after being deposited in the sliver can in the sliver is. This even and gentle storage of the sliver is with the modern, very precise and fast routes and cards of great importance to the previously made exact Do not destroy the sliver again when it is put down.
  • both arcs have essentially the same radii, so this has a positive effect on the acceleration of the sliver from because in this case the sliver is wound in large radii and thus act on the sliver with low deflection forces.
  • the band channel consist exclusively of arcs should.
  • the circular arc-shaped runout of the band channel has a positive effect on low-strength storage of the sliver.
  • the transition of the band channel in the horizontal direction is preferably at an angle of about 15 °.
  • the device according to the invention is the band channel and / or a cover of the turntable made of stainless steel. This low friction values the sliver achieved, whereby both the wear of the Turntable and the band channel, as well as the damage to the sliver can advantageously be reduced.
  • Figure 1 shows a section through a turntable according to the invention 1 with a band channel 2.
  • Sliver enters the band channel 2 in an inlet 5, passes through the band channel 2 and occurs an outlet 6 from the band channel 2 again.
  • the inlet 5 of the Band channel 2 is arranged centrally in the turntable 1.
  • a Casting compound 4 connects the band channel 2 to a plate holder 3. This ensures that the band channel 2 is always correctly positioned and does not change its position due to external influences.
  • the band channel 2 is also at its outlet 6 with a Casting compound 8 fixed.
  • the casting compound 8 ensures that a gap-free transition between the band channel 2 and the turntable 1 at the bottom of the turntable 1 is guaranteed.
  • the underside of the Turntable 1 provided with a cover 7.
  • the cover 7 is advantageously made of stainless steel. This ensures that between the deposited in a spinning can 10 Sliver and the bottom of the turntable 1 extremely low Friction and little wear occurs. In addition, a complex processing of the bottom of the turntable 1, in particular Grinding and filling of the cast aluminum turntable 1 avoided. Less care must also be taken when pouring the band channel 2 can be used with the casting compound 8 in the turntable 8.
  • the device according to the invention has an advantageous effect Way that at a large distance 9 no sliver over the rim of the spinning can is flung out when it is placed on the shelf.
  • the Rather, sliver is without a large radial speed component stored in the spinning can 10.
  • This makes one special ensures even and orderly storage of the sliver.
  • the orderly filing is also an inexpensive one Pulling the sliver from the can 10 ensured. This particularly affects at high delivery speeds.
  • the sliver is thrown out particularly in the first in the sliver can 10 layers of the sliver to observe known generic devices.
  • An axis of rotation 11 of the turntable 1 is a tangent to the inlet bend of the band channel 2.
  • a center line 14 of the band channel 2 runs from the axis of rotation 11 at the inlet 5 of the band channel 2 to to the outlet 6 and essentially represents the deformation of the sliver when passing through the band channel 2.
  • the center line 14 of the band channel 2 is in an XYZ coordinate system shown.
  • the coordinate system is included such that the inlet has 5 X and Y values 0 and the outlet 6 Y and Z values have 0.
  • the center line 14 is made up of two Arcs formed.
  • the first arc has a center M1 and designates the outlet arch.
  • the inlet elbow has to be Center in a center M2.
  • Both arches have the same Radius R.
  • the same radius R is advantageous Embodiment of the invention achieves that the sliver the lowest possible load when passing through the belt channel 2 is suspended. So that an even force on the Sliver during the entire passage through the sliver channel 2 the radius R should be as large as possible.
  • the largest possible radii R according to the invention are advantageous when the arcs that are struck around the midpoint M1 and M2 are to merge directly into one another.
  • the arcs therefore have a common tangent T at a turning point W. on.
  • the end of the outlet sheet 15 is determined by a fixed one Storage radius Ra, a storage angle ⁇ 1 of the exit tangent to the surface of the turntable, which is the Y axis of the coordinate system corresponds and by a height H of the band channel 2. Zur Achieving these given geometric dimensions is one Level E in which the inlet bend 16 is located Level A, in which the outlet arch 15 is located, by one Angle ⁇ inclined to each other.
  • Figure 3 shows a representation of the inclination of the plane E of the inlet bend 16 to the plane A of the discharge sheet 15.
  • the angle of inclination ⁇ is approximately in the illustrated embodiment 125 °.
  • the planes E and A intersect in the tangent T.
  • the Center points M1 and M2 of the two arcs of the band channel 2 are also in the plane A and E.
  • a view B of the figure 3 is shown in FIG. 4.
  • Figure 4 shows an illustration of the Center line 14 of the band channel 2, at which the inlet bend 16 is shown undistorted.
  • the inlet bend 16 has the radius R around the center M2. In the present embodiment the inlet bend 16 extends over an angle ⁇ 1, which is about 70 ° here.
  • the outlet arch 15 around the center M1 is in Figure 4 because of the inclination of plane A to plane E. shown distorted.
  • Figure 4 shows next to the outlet bend 15 and the inlet bend 16 a straight line 12 in front of the inlet bend 16.
  • Die Just 12 is in the semi-finished product from manufacturing Reasons arranged. This will result in a tolerance-accurate bend the arches 15 and 16 ensures that the workpiece is in a bending device can be clamped.
  • the straight line 12 is at the Finishing of the band channel 2 separated from the sheets 15 and 16.
  • the inlet 5 is a low-friction Ensure the introduction of the sliver into the sliver channel 2.
  • FIG. 5 shows a view in the direction of arrow C of Figure 3.
  • the outlet curve 15 is shown undistorted.
  • the center line 14 of the band channel 2 has a radius R in the outlet arch 15 and the center point M1.
  • Inlet bend 16 goes at the turning point W directly into the discharge curve 15.
  • the outlet bend 15 has an angle ⁇ 2, which is approximately 127 °.
  • From manufacturing technology Reasoning is in connection with the outlet sheet 15 for the semi-finished product a straight line 13 is arranged. Just as with line 12 is at the inlet bend 16 through the straight line 13 on the outlet bend 15 secure clamping of the preferably stainless steel tube that is used for the Formation of the band channel 2 is used, ensured in the bending tool.
  • the straight line 13 becomes at the completion of the band channel 2 separated.
  • the end of the outlet bend 15 is preferred boned.
  • Figure 6 shows a band channel 2 in a view radially to the Turntable 1.
  • the straight lines 12 and 13 are shown in dashed lines.
  • the inlet bend 16 at the turning point W with the Outlet arch 15 form a common tangent T.
  • Both inlet bend 16 and outlet bend 15 have the same bending radius R on. This has proven to be particularly advantageous since thereby the acceleration forces on the sliver especially are even. This ensures an orderly delivery of the sliver achieved without the sliver opposite when filing its condition was changed when entering the band channel 2.
  • the outlet 6 is designed such that it with the bottom of the Turntable completes 1 plan.
  • the outlet sheet 15 enters the Bottom of the turntable 2 at a storage angle ⁇ 1.
  • a shelf angle of 15 ° is highlighted.
  • a radius R of about 80mm as special gentle on the sliver.
  • FIG. 7 shows a representation of the band channel 2 in the direction of rotation of the turntable 1. Also here is the direct transition of the Inlet sheet 16 shown in the outlet sheet 15 at the turning point W.
  • the height H of the band channel 2 is due to the construction Requirements of the sliver storage device specified. After this height H and after a further predetermined storage radius Ra is the choice of the arcs used for the inlet arch 16 and the outlet curve 15, as well as the inclination of the levels B and A to each other.
  • Figure 8 is a view in the axial direction of the turntable shown on the band channel 2. From the illustration in FIG. 8 it can be clearly seen that in the illustrated embodiment a round tube was used as the starting material. According to the invention, however, other cross sections for the Band channel can be used. In the illustrated embodiment the storage radius Ra is approximately 140mm. This has proven to be beneficial proven when sliver is deposited in spinning cans 10 with a diameter of 450mm. This is a distortion-free Storage of the sliver with optimal filling of the sliver can 10 guaranteed with sliver.
  • the present invention is not based on the illustrated embodiment limited.

Landscapes

  • Spinning Or Twisting Of Yarns (AREA)
  • Coiling Of Filamentary Materials In General (AREA)
  • Metal Extraction Processes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Cleaning In General (AREA)
EP95108297A 1991-09-19 1992-08-29 Drehteller für Faserbandablageeinrichtungen Revoked EP0670281B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4131134 1991-09-19
DE4131134A DE4131134A1 (de) 1991-09-19 1991-09-19 Drehteller fuer faserbandablageeinrichtungen
EP92114809A EP0532964B1 (de) 1991-09-19 1992-08-29 Drehteller für Faserbandablageeinrichtungen

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP92114809.4 Division 1992-08-29

Publications (3)

Publication Number Publication Date
EP0670281A2 EP0670281A2 (de) 1995-09-06
EP0670281A3 EP0670281A3 (de) 1996-01-10
EP0670281B1 true EP0670281B1 (de) 1998-07-15

Family

ID=6440942

Family Applications (2)

Application Number Title Priority Date Filing Date
EP95108297A Revoked EP0670281B1 (de) 1991-09-19 1992-08-29 Drehteller für Faserbandablageeinrichtungen
EP92114809A Expired - Lifetime EP0532964B1 (de) 1991-09-19 1992-08-29 Drehteller für Faserbandablageeinrichtungen

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP92114809A Expired - Lifetime EP0532964B1 (de) 1991-09-19 1992-08-29 Drehteller für Faserbandablageeinrichtungen

Country Status (7)

Country Link
US (1) US5317786A (cs)
EP (2) EP0670281B1 (cs)
JP (1) JPH06218339A (cs)
CN (1) CN1027157C (cs)
CZ (2) CZ281572B6 (cs)
DE (3) DE4131134A1 (cs)
RU (1) RU2061642C1 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101245506B (zh) * 2008-03-27 2010-06-23 江苏凯宫机械股份有限公司 精梳机的圈条器
DE10334758B4 (de) * 2002-08-19 2013-12-05 Rieter Ingolstadt Gmbh Drehteller einer Spinnereimaschine sowie Spinnereimaschine

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4139910B4 (de) * 1991-12-04 2005-07-14 Rieter Ingolstadt Spinnereimaschinenbau Ag Bandkanal
DE4143345B4 (de) * 1991-12-04 2007-03-22 Rieter Ingolstadt Spinnereimaschinenbau Ag Drehteller einer Spinnereivorbereitungsmaschine
DE10063031A1 (de) * 2000-12-18 2002-06-20 Rieter Ingolstadt Spinnerei Textilmaschine
DE10127815A1 (de) * 2001-06-07 2002-12-12 Truetzschler Gmbh & Co Kg Drehteller für Faserbandablageeinrichtungen, insbesondere an Strecken, Karden u. dgl.
DE10127814A1 (de) * 2001-06-07 2002-12-12 Truetzschler Gmbh & Co Kg Drehteller für Faserbandablageeinrichtungen, insbesondere an Strecken, Karden u. dgl.
US6568039B1 (en) 2002-06-10 2003-05-27 TRüTZSCHLER GMBH & CO. KG Sliver channel with reduced friction
US6694572B2 (en) 2002-06-10 2004-02-24 Trützschler GmbH & Co., KG Sliver channel with reduced friction
DE102004034408A1 (de) * 2004-07-16 2006-02-02 Rieter Ingolstadt Spinnereimaschinenbau Ag Drehteller für eine Faserbandablagevorrichtung
DE102004058573B4 (de) * 2004-12-03 2017-10-12 Trützschler GmbH & Co Kommanditgesellschaft Ablageteller für Faserbandablagevorrichtungen, insbesondere von Strecken und Karden
DE102004063027B4 (de) * 2004-12-22 2017-10-12 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung an einer Spinnereivorbereitungsmaschine, z.B. Karde, Kardenstreckwerk, Strecke, Kämmmaschine o. dgl., zum Wechseln von Spinnkannen
CN103122513A (zh) * 2011-11-18 2013-05-29 青岛云龙纺织机械有限公司 并条机v带式圈条盘装置
DE102012007415A1 (de) * 2012-02-07 2013-08-08 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Spinnereivorbereitungsmaschine, insbesondere Karde, Strecke, Kämmmaschine o. dgl., mit einem Ablageteller für Faserbandablagevorrichtungen
CN104233518B (zh) * 2014-09-02 2016-08-24 南通优旋圈条器有限公司 一种高光洁度的圈条器及其制备工艺
DE102015001412B3 (de) * 2015-02-06 2016-04-21 ITA Technologietransfer GmbH Verfahren zum Zuführen eines Stapelfaserbands zu einem Legekopf, Textilmaschine und Verfahren zum Nachrüsten einer Textilmaschine
CN105329677B (zh) * 2015-09-29 2018-03-09 湖南海尚环境生物科技股份有限公司 物料循环搅拌机构及其控制使用方法和无水型生态厕所
CN105478673B (zh) * 2016-01-21 2017-12-12 黄永利 铝精铸导绵管一体圈条器及其铸造模具和制备方法
CN119932777A (zh) * 2024-02-01 2025-05-06 特吕茨施勒纺织机械(上海)有限公司 用于纺纱准备机器的圈条盘装置、纺纱准备机器以及制造圈条盘装置的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL98926C (cs) * 1958-02-28
CH372962A (de) * 1959-09-08 1963-10-31 Luwa Ag Verfahren zum Ablegen eines endlosen Bandes
DE1115623B (de) * 1960-08-19 1961-10-19 Schubert & Salzer Maschinen Drehteller fuer Faserbandablegeeinrichtungen von Strecken, Karden und anderen Spinnereimaschinen
NL272159A (cs) * 1960-12-19
DE1209030B (de) * 1961-12-09 1966-01-13 Schubert & Salzer Maschinen Vorrichtung zum Verhueten von Faserband-stauungen in Drehtellerrohren von Faserbandablegevorrichtungen
BR7601196A (pt) * 1975-03-07 1976-09-14 Barmag Barmer Maschf Dispositivo transportador de cabo de fibras sinteticas,e,processo de sua operacao
DE2540148C3 (de) * 1975-09-09 1980-06-26 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Ablegevorrichtung fur Chemiefaserkabel und Arbeitsverfahren zum Betrieb der Vorrichtung
DE2801010C2 (de) * 1978-01-11 1980-01-24 Rieter Deutschland Gmbh, 7000 Stuttgart Drehteller zum Ablegen eines Faserbandes in eine Spinnkanne
CH639628A5 (de) * 1979-10-01 1983-11-30 Luwa Ag Kannenpresse.
DE3118968A1 (de) * 1981-05-13 1982-12-09 Nordischer Maschinenbau Rud. Baader GmbH + Co KG, 2400 Lübeck "vorrichtung zum ablegen eines faserbandes in eine spinnkanne"
DE3407135A1 (de) * 1984-02-28 1985-08-29 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Vorrichtung zum ablegen von lunte in eine rotierende kanne
DE3524601A1 (de) * 1985-07-10 1987-01-15 Truetzschler & Co Vorrichtung zum antrieb einer faserbandeinlegeeinrichtung fuer eine rotierende spinnkanne, z.b. fuer karde, strecke
DE3810460A1 (de) * 1988-03-26 1989-10-12 Zinser Textilmaschinen Gmbh Drehteller fuer eine strecke

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10334758B4 (de) * 2002-08-19 2013-12-05 Rieter Ingolstadt Gmbh Drehteller einer Spinnereimaschine sowie Spinnereimaschine
CN101245506B (zh) * 2008-03-27 2010-06-23 江苏凯宫机械股份有限公司 精梳机的圈条器

Also Published As

Publication number Publication date
EP0670281A2 (de) 1995-09-06
CN1027157C (zh) 1994-12-28
US5317786A (en) 1994-06-07
DE4131134A1 (de) 1993-06-17
JPH06218339A (ja) 1994-08-09
CZ276695A3 (en) 1996-07-17
CZ282692A3 (en) 1994-03-16
DE59205226D1 (de) 1996-03-14
EP0532964A1 (de) 1993-03-24
RU2061642C1 (ru) 1996-06-10
CZ281481B6 (cs) 1996-10-16
EP0532964B1 (de) 1996-01-31
EP0670281A3 (de) 1996-01-10
CZ281572B6 (cs) 1996-11-13
CN1074881A (zh) 1993-08-04
DE59209419D1 (de) 1998-08-20

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