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AT131427B - Compensating device for twisting machines. - Google Patents

Compensating device for twisting machines.

Info

Publication number
AT131427B
AT131427B AT131427DA AT131427B AT 131427 B AT131427 B AT 131427B AT 131427D A AT131427D A AT 131427DA AT 131427 B AT131427 B AT 131427B
Authority
AT
Austria
Prior art keywords
thread
compensating device
twisting machines
bobbin
twisting
Prior art date
Application number
Other languages
German (de)
Original Assignee
Schweiter Ag Maschf
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 Schweiter Ag Maschf filed Critical Schweiter Ag Maschf
Application granted granted Critical
Publication of AT131427B publication Critical patent/AT131427B/en

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
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/10—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers
    • B65H54/14—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers on tubes, cores, or formers having generally parallel sides, e.g. cops or packages to be loaded into loom shuttles
    • 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

Landscapes

  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Winding Filamentary Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  AusgleichvorrichtungfürZwirnmaschinen. 
 EMI1.1 
 nach Verlassen des Führungsauges direkt zur Aufwickelspule geht. 



   Man kann jedoch beobachten, besonders beim Aufstecken von grossen mit Kunstseide bewickelten   Spinnspulen,   auf der Zwirnspindel, dass bei gleicher Führungsart des Fadens öfters   unliebsame Störungen   des Zwirnprozesses infolge   Zerrung   des über den Kopf der Spinnspule abgezogenen Fadens entstehen. 
 EMI1.2 
 Ballon bildet, je nachdem der Faden am oberen oder unteren Teil der Spule   abgezogen wird. was   die Abzugspannung des Fadens stark beeinflusst. Es können anderseits auch Unregelmässigkeiten in der   Fadenwicklung   der Spinnspule auftreten sowie Fadenversehiebungen der einzelnen Lagen usw.. die bei der vorhandenen Abzugsgeschwindigkeit oft   Fadenbrüche veranlassen.   



   Man hat nun bei Zwirnmaschinen bereits vorgeschlagen. einen gewichtsbelasteten. um einen 
 EMI1.3 
 soll und dessen Bewegung durch eine hydraulische Bremse geregelt wurde. In der Praxis konnte sieh eine derartige   umständliche   Einrichtung nicht einbürgern. 



   Bei Spulmaschinen hat man den zwischen   der fadenabgebenden und   der fadenaufnehmenden Spule Ausgleiehsvorriehtungen vorgesehen, bestehend aus einer in einem Hebel angeordneten Rolle, wobei der Hebel entweder unter Feder- oder Gewichtsbelastung stehend bei erhöhter   Fadenspannung   
 EMI1.4 
 
 EMI1.5 
 führungsöse. der   Spinnspule     und'der   Aufrollspule angeordnete Überlaufrolle für den Faden trägt, unter regelbarer   Federspannung   steht und überdies selbst elastisch ist. Auf diese Weise wird mit einfachsten Mitteln eine sich den gestellten Anforderungen elastisch anpassende Ausgleichsvorrichtung geschaffen. 



   Auf der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt. u. zw. 
 EMI1.6 
 und Fig. 2 und 3 eine Einzelheit in Ansicht und Grundriss. 



   Auf der beliebig angetriebenen Spindel 4 ist die Spinnspule 5 aufgesteckt und über derselben 
 EMI1.7 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 




   <Desc / Clms Page number 1>
 



  Compensating device for twisting machines.
 EMI1.1
 goes directly to the take-up reel after leaving the guide eye.



   However, it can be observed, especially when attaching large spinning bobbins wound with artificial silk, to the twisting spindle, that with the same type of thread guidance, undesirable disturbances in the twisting process often arise due to the pulling of the thread drawn off the head of the spinning bobbin.
 EMI1.2
 Balloon forms, depending on whether the thread is pulled off the upper or lower part of the bobbin. which has a strong influence on the tension of the thread. On the other hand, irregularities in the thread winding of the bobbin can also occur, as well as thread misalignments in the individual layers, etc. which often cause thread breaks at the existing take-off speed.



   It has now been proposed for twisting machines. a weight-loaded. about one
 EMI1.3
 and whose movement was controlled by a hydraulic brake. In practice such a cumbersome facility could not be naturalized.



   In winding machines, the balancing device between the thread dispensing and the thread receiving spool has been provided, consisting of a roller arranged in a lever, the lever being either under spring or weight loading with increased thread tension
 EMI1.4
 
 EMI1.5
 guide eyelet. the spinning bobbin und'der the take-up bobbin carries overflow roller for the thread, is under adjustable spring tension and, moreover, is itself elastic. In this way, a compensating device that elastically adapts to the requirements is created with the simplest means.



   An exemplary embodiment of the subject matter of the invention is shown in the drawing. u. between
 EMI1.6
 and FIGS. 2 and 3 show a detail in elevation and plan.



   The spinning bobbin 5 is slipped onto the spindle 4, which is driven as desired, and above the same
 EMI1.7
 

 <Desc / Clms Page number 2>

 
 EMI2.1

Claims (1)

EMI2.2 EMI2.2
AT131427D 1929-11-05 1931-04-14 Compensating device for twisting machines. AT131427B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH143672T 1929-11-05
DE365444X 1930-06-30

Publications (1)

Publication Number Publication Date
AT131427B true AT131427B (en) 1933-01-25

Family

ID=25714307

Family Applications (1)

Application Number Title Priority Date Filing Date
AT131427D AT131427B (en) 1929-11-05 1931-04-14 Compensating device for twisting machines.

Country Status (5)

Country Link
US (1) US1865970A (en)
AT (1) AT131427B (en)
CH (1) CH155308A (en)
FR (1) FR703503A (en)
GB (2) GB353321A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650768A (en) * 1946-06-11 1953-09-01 Stevens George Coil-winding apparatus
DE1137364B (en) * 1953-09-21 1962-09-27 Reiners Walter Dr Ing Koetz winder

Also Published As

Publication number Publication date
US1865970A (en) 1932-07-05
CH155308A (en) 1932-06-15
FR703503A (en) 1931-05-01
GB353321A (en) 1931-07-23
GB365444A (en) 1932-01-21

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