GB693212A - Improvements in the unwinding of bobbins or packages of thread in textile machines - Google Patents

Improvements in the unwinding of bobbins or packages of thread in textile machines

Info

Publication number
GB693212A
GB693212A GB9247/49A GB924749A GB693212A GB 693212 A GB693212 A GB 693212A GB 9247/49 A GB9247/49 A GB 9247/49A GB 924749 A GB924749 A GB 924749A GB 693212 A GB693212 A GB 693212A
Authority
GB
United Kingdom
Prior art keywords
thread
bobbin
unwinding
package
rotated
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
GB9247/49A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB693212A publication Critical patent/GB693212A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/003—Twisting machines in which twist is imparted from the supply packages, e.g. uptwist

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Unwinding Of Filamentary Materials (AREA)

Abstract

693,212. Unwinding finished thread. DEWAS, R. April 5, 1949 [April 8, 1948], No. 9247/49. Classes 120(ii), 142(ii) and 142 (iv) In a method of supplying finished thread from a rotated bobbin or package of finished thread " over the end through a thread guide, the bobbin or package is rotated so as to cause the thread between the bobbin or package and the thread guide to balloon and thus induce sufficient tension in the thread, without braking devices, to prevent the formation of kinks in the unwinding thread due to its twist. As shown the spindle 2 on which bobbin 1 is mounted is rotated by the belt 7 around the pulley 6, at a speed depending on the count and twist of the thread 3 so that the portion thereof between the bobbin 1 and the thread guide 4 " balloons " so as to prevent the formation of kinks.
GB9247/49A 1948-04-08 1949-04-05 Improvements in the unwinding of bobbins or packages of thread in textile machines Expired GB693212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR693212X 1948-04-08

Publications (1)

Publication Number Publication Date
GB693212A true GB693212A (en) 1953-06-24

Family

ID=9040376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9247/49A Expired GB693212A (en) 1948-04-08 1949-04-05 Improvements in the unwinding of bobbins or packages of thread in textile machines

Country Status (1)

Country Link
GB (1) GB693212A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069395A (en) * 1989-05-12 1991-12-03 Lindauer Dornier Gesellschaft M.B.H. Method for delivering thread to a thread user and apparatus for performing the method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069395A (en) * 1989-05-12 1991-12-03 Lindauer Dornier Gesellschaft M.B.H. Method for delivering thread to a thread user and apparatus for performing the method

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