EP0942080A3 - Machine for lap-forming - Google Patents

Machine for lap-forming Download PDF

Info

Publication number
EP0942080A3
EP0942080A3 EP99810174A EP99810174A EP0942080A3 EP 0942080 A3 EP0942080 A3 EP 0942080A3 EP 99810174 A EP99810174 A EP 99810174A EP 99810174 A EP99810174 A EP 99810174A EP 0942080 A3 EP0942080 A3 EP 0942080A3
Authority
EP
European Patent Office
Prior art keywords
cotton roll
diameter
control device
cotton
drive element
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.)
Granted
Application number
EP99810174A
Other languages
German (de)
French (fr)
Other versions
EP0942080A2 (en
EP0942080B1 (en
Inventor
Walter Slavik
Georg Ulmer
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter 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
Application filed by Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP0942080A2 publication Critical patent/EP0942080A2/en
Publication of EP0942080A3 publication Critical patent/EP0942080A3/en
Application granted granted Critical
Publication of EP0942080B1 publication Critical patent/EP0942080B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G27/00—Lap- or sliver-winding devices, e.g. for products of cotton scutchers, jute cards, or worsted gill boxes
    • D01G27/02—Lap- or sliver-winding devices, e.g. for products of cotton scutchers, jute cards, or worsted gill boxes with lap-roll or the like loaded to provide firm packages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/22—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web by friction band
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/11—Length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/14—Diameter, e.g. of roll or package

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Die Maschine enthält eine Halterung (2) für eine Wickelhülse (1) und wenigstens ein bewegbares Antriebselement (9) zum Bewegen des Umfangs des Sattewickels (8) auf der Wickelhülse (1). Eine Belastungseinrichtung (15, 17, 18) dient zum Gegeneinanderdrücken des Wattewickels (8) und des Antriebselements (9) mit einer von einer Steuereinrichtung (16) steuerbaren, vom Durchmesser des Wattewickels (8) abhängigen Kraft. Der Steuereinrichtung (16) wird von einem Drehgeber (19) ein Signal zugeführt, welches die kumulierte Länge der dem Wattewickel (8) zulaufenden Watte (4) darstellt. Die Steuereinrichtung (16) enthält Rechnermittel zum Berechnen des Durchmessers des Wattewickels (8) aus diesem Signal und aus weiteren Signalen. Dadurch ist kein gesonderter Sensor zum Abtasten des Durchmessers des Wattewickels (8) erforderlich.

Figure 00000001
The machine contains a holder (2) for a winding tube (1) and at least one movable drive element (9) for moving the circumference of the bobbin (8) on the winding tube (1). A loading device (15, 17, 18) serves to press the cotton roll (8) and the drive element (9) against one another with a force which is controllable by a control device (16) and is dependent on the diameter of the cotton roll (8). The control device (16) is supplied with a signal from a rotary encoder (19) which represents the cumulative length of the cotton (4) running towards the cotton roll (8). The control device (16) contains computer means for calculating the diameter of the cotton roll (8) from this signal and from further signals. As a result, no separate sensor is required to sense the diameter of the cotton roll (8).
Figure 00000001
EP99810174A 1998-03-10 1999-03-01 Machine for lap-forming Expired - Lifetime EP0942080B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19810108 1998-03-10
DE19810108A DE19810108A1 (en) 1998-03-10 1998-03-10 Machine for forming cotton wraps

Publications (3)

Publication Number Publication Date
EP0942080A2 EP0942080A2 (en) 1999-09-15
EP0942080A3 true EP0942080A3 (en) 2001-01-17
EP0942080B1 EP0942080B1 (en) 2003-09-24

Family

ID=7860250

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99810174A Expired - Lifetime EP0942080B1 (en) 1998-03-10 1999-03-01 Machine for lap-forming

Country Status (3)

Country Link
EP (1) EP0942080B1 (en)
CN (1) CN1156621C (en)
DE (2) DE19810108A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102713035B (en) * 2009-12-24 2015-04-08 马佐里有限公司 Lap winding device for textile machine, for example lap-winder, provided with auxiliary belt

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811654B1 (en) * 2000-07-13 2003-11-21 Inst Tech Du Lin METHOD FOR CONTROLLING THICKNESS OF WOUND TABLECLOTH AND DEVICE FOR IMPLEMENTING SAME
CN100532659C (en) * 2004-08-19 2009-08-26 苏拉（金坛）纺织机械有限公司 Cotton roll equal length gradual pressurizing mechanism and control device thereof
DE102006020586B4 (en) * 2006-05-02 2008-08-28 Oerlikon Textile Gmbh & Co. Kg Method and device for producing cotton wool from textile fiber wadding
CN102976133A (en) * 2011-09-02 2013-03-20 迎辉科技股份有限公司 Roll-to-roll locating pulling system
DE102013110916A1 (en) * 2013-10-01 2015-04-02 Trützschler GmbH & Co Kommanditgesellschaft Winding machine for producing cotton wool and method for winding slivers
DE102014108222B4 (en) * 2014-06-12 2017-02-16 TRüTZSCHLER GMBH & CO. KG Winding machine for producing cotton wool and method for winding slivers
DE102015105670A1 (en) * 2015-04-14 2016-10-20 TRüTZSCHLER GMBH & CO. KG Winding machine for the production of cotton wool and method for winding a cotton wool
CN105040187A (en) * 2015-08-19 2015-11-11 绍兴国周纺织新材料有限公司 Loose fiber coiling machine
CN111251644A (en) * 2020-03-17 2020-06-09 吉林联科特种石墨材料有限公司 Hard carbon fiber heat-insulating material forming equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930370C (en) * 1950-08-27 1955-07-14 Deutscher Spinnereimaschb Ingo Control device on textile machines for monitoring the fiber web thickness
DE1012894B (en) * 1952-06-27 1957-08-01 Sucker G M B H Geb Device for lifting and pressing of winding trees
GB991724A (en) * 1961-03-21 1965-05-12 Samuel M Langston Co Roll density control for web winders
DE19539365A1 (en) * 1995-10-23 1997-04-24 Rieter Ag Maschf Winding device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE853120C (en) * 1950-06-05 1952-10-23 Rieter Joh Jacob & Cie Ag Method and device for producing a fiber lap
DE1099335B (en) * 1956-07-11 1961-02-09 Cameron Machine Co Device for winding web-like material, in particular paper or fabric
DE2439212C3 (en) * 1974-08-16 1980-10-16 Feldmuehle Ag, 4000 Duesseldorf Method and device for controlling the winding quality when winding web-shaped material
DE3627463A1 (en) * 1986-08-13 1988-02-18 Smg Stahlkontor Maschinenbau G Device for the closed-loop or open-loop control of a contact roller
DE4116081C2 (en) * 1991-05-16 1995-02-23 Brueckner Maschbau Control method for achieving a correspondingly pre-selectable winding density, in particular relative winding density, and an associated device
DE19630925A1 (en) * 1996-07-31 1998-02-05 Rieter Ag Maschf Winding device
DE19630923A1 (en) * 1996-07-31 1998-02-05 Rieter Ag Maschf Lap winder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930370C (en) * 1950-08-27 1955-07-14 Deutscher Spinnereimaschb Ingo Control device on textile machines for monitoring the fiber web thickness
DE1012894B (en) * 1952-06-27 1957-08-01 Sucker G M B H Geb Device for lifting and pressing of winding trees
GB991724A (en) * 1961-03-21 1965-05-12 Samuel M Langston Co Roll density control for web winders
DE19539365A1 (en) * 1995-10-23 1997-04-24 Rieter Ag Maschf Winding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102713035B (en) * 2009-12-24 2015-04-08 马佐里有限公司 Lap winding device for textile machine, for example lap-winder, provided with auxiliary belt

Also Published As

Publication number Publication date
CN1156621C (en) 2004-07-07
CN1229862A (en) 1999-09-29
EP0942080A2 (en) 1999-09-15
DE19810108A1 (en) 1999-09-16
EP0942080B1 (en) 2003-09-24
DE59907069D1 (en) 2003-10-30

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