DE546503C - Tensioning and length compensation device working with roller - Google Patents

Tensioning and length compensation device working with roller

Info

Publication number
DE546503C
DE546503C DESCH94152D DESC094152D DE546503C DE 546503 C DE546503 C DE 546503C DE SCH94152 D DESCH94152 D DE SCH94152D DE SC094152 D DESC094152 D DE SC094152D DE 546503 C DE546503 C DE 546503C
Authority
DE
Germany
Prior art keywords
roller
tensioning
compensation device
length compensation
device working
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
Application number
DESCH94152D
Other languages
German (de)
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.)
Dipl-Ing Alfred Schmidt
Original Assignee
Dipl-Ing Alfred Schmidt
Publication date
Priority to DESCH94152D priority Critical patent/DE546503C/en
Application granted granted Critical
Publication of DE546503C publication Critical patent/DE546503C/en
Expired legal-status Critical Current

Links

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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
    • D06C2700/10—Guides or expanders for finishing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Description

Mit Walze arbeitende Spann- und Längenausgleichvorrichtung Zum selbsttätigen. Ausgleich der Längen-und Spannungsänderungen innerhalb von Textilmaschinen oder zwischen zwei miteinander zusammenarbeitenden Textilmaschinen wendet man sogenannte Ausgleich- oder Tänzerwalzen an, die durch ihr Gewicht wirken, das man nach Bedarf durch Zusatzgewichte erhöhen oder durch Gegengewichte verringern kann.' Infolge der Massenträgheit treten aber bei Gewichtsbelastung leicht Störungen auf, so daß der Ausgleich verspätet oder ungenügend erfolgt. Man hat infolgedessen auch Ausgleichvorrichtungen mit Schraubfederbelastung angewendet, die zwar infolge der Federspannung empfindlich genug sind, mit denen man aber nur kurze Längenänderungen ausgleichen kann.Tensioning and length compensation device working with roller For automatic. Compensation of length and tension changes within textile machines or between two textile machines working together one turns so-called Balance or dancer rollers, which work by their weight, which you need as needed can increase with additional weights or decrease with counterweights. ' As a result the inertia easily occur when weight is loaded, so that compensation is delayed or insufficient. As a result, one also has balancing devices applied with coil spring loading, which is sensitive due to the spring tension are enough, but with which one can only compensate for short changes in length.

Die den Gegenstand der Erfindung bildende .Spann- und Längenausgleichvorrichtung erzeugt die Spannung durch eine oder mehrere Spiralfedern, d. h. Federn nach Art der Uhrwerkfedern. Mit solchen Federn kann man .den Längenausgleich ohne weiteres auf alle für die vorliegenden Zwecke nötigen Entfernungen herbeiführen und hat daneben den Vorteil, daß man durch Einstellung der Federspannung die Zugkraft der Ausgleichwalze in gewissen Grenzen verändern kann.The .Spanning and length compensation device forming the subject of the invention generates the tension through one or more coil springs, i. H. Springs according to Art the clockwork springs. With such springs one can easily adjust the length to bring about all distances necessary for the purposes at hand and has next to it the advantage that by adjusting the spring tension, the tensile force of the compensating roller can change within certain limits.

Die Zeichnung stellt ein Ausführungsbeispiel dar. Fig. i zeigt den Spannungs- und Längenausgleich zwischen einem Wasserkal4nder und einer Zylindertrackenmaschine. Fig. z zeigt den Ausgleich in größerem Maßstabe, und Fig. 3 ist eine schematische Draufsicht.The drawing shows an embodiment. Fig. I shows the Tension and length compensation between a water calender and a cylinder racking machine. Fig. Z shows the compensation on a larger scale, and Fig. 3 is a schematic Top view.

Die Warenbahn läuft um zwei fest gelagerte Walzen a, ai und über die Ausgleichwalze b, die in einer Schienenbahn c fahrbar angeordnet ist. Am Bügel z, in dem die Walze b gelagert ist, greift eine Spiralfeder d an.The web runs around two firmly mounted rollers a, ai and over the compensating roller b, which is arranged to be movable in a rail track c. A spiral spring d acts on the bracket z, in which the roller b is mounted.

Die beschriebene Einrichtung ist je nach Bedarf wiederholbar, d: h. es können in an sich bekannter Weise mehrere Ausgleichwalzen b in Warenschleifen untergebracht sein.The described facility can be repeated as required, i.e. it can in a known manner several balancing rollers b in loops of goods be housed.

Claims (1)

PATENTANSPRUCH: Mit Walze arbeitende Spann- und Längenausgleichvorrichtung in oder zwischen Textilveredelungsmaschinen (sogenannte Tänzerwalze), bei der die Ausgleichwalze unter xegelbarem Spiralfederzug steht. PATENT CLAIM: Tensioning and length compensation device working with a roller in or between textile finishing machines (so-called dancer roller), in which the compensation roller is under an adjustable spiral spring tension.
DESCH94152D Tensioning and length compensation device working with roller Expired DE546503C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH94152D DE546503C (en) Tensioning and length compensation device working with roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH94152D DE546503C (en) Tensioning and length compensation device working with roller

Publications (1)

Publication Number Publication Date
DE546503C true DE546503C (en) 1932-03-17

Family

ID=7445316

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH94152D Expired DE546503C (en) Tensioning and length compensation device working with roller

Country Status (1)

Country Link
DE (1) DE546503C (en)

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