GB1340785A - Methods of ring spinning or twisting and ring spindle machines - Google Patents

Methods of ring spinning or twisting and ring spindle machines

Info

Publication number
GB1340785A
GB1340785A GB154071A GB154071A GB1340785A GB 1340785 A GB1340785 A GB 1340785A GB 154071 A GB154071 A GB 154071A GB 154071 A GB154071 A GB 154071A GB 1340785 A GB1340785 A GB 1340785A
Authority
GB
United Kingdom
Prior art keywords
traveller
ring
component
force
travel
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
GB154071A
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.)
Litton Industries Inc
Original Assignee
Litton Industries Inc
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 Litton Industries Inc filed Critical Litton Industries Inc
Publication of GB1340785A publication Critical patent/GB1340785A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/52—Ring-and-traveller arrangements
    • D01H7/60—Rings or travellers; Manufacture thereof not otherwise provided for ; Cleaning means for rings
    • D01H7/604—Travellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

1340785 Traveller constructions LITTON INDUSTRIES Inc 12 Jan 1971 [14 Jan 1970] 1540/71 Heading DID In a method of ring spinning or twisting of filamentary material utilising a ring and a traveller, the traveller having a first portion which extends about the ring to an extent enabling it to be guided by the ring, and a second portion which extends from the first portion in the direction opposite to the direction of travel of the traveller, filamentary material is caused to travel through the traveller to exert on the traveller a force having a first component causing the traveller to be driven along the ring and a second component exerting a pull on the traveller transversely of the ring, the weight of the traveller, the size of the, second portion and the shapes of the opposing surface portions of the second portion and the ring are such that, at the speed of travel of the traveller, aerodynamic pressure is exerted by air upon the two surface portions to tend to force the second portion in a direction away from the ring and against the second component of the force exerted by the filamentary material, thereby to counteract the tilting force otherwise applied to the traveller and to reduce substantially to zero the friction created by said second component between the traveller and the ring. A number of suitable travellers are described and illustrated.
GB154071A 1970-01-14 1971-01-12 Methods of ring spinning or twisting and ring spindle machines Expired GB1340785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US291370A 1970-01-14 1970-01-14

Publications (1)

Publication Number Publication Date
GB1340785A true GB1340785A (en) 1974-01-30

Family

ID=21703166

Family Applications (1)

Application Number Title Priority Date Filing Date
GB154071A Expired GB1340785A (en) 1970-01-14 1971-01-12 Methods of ring spinning or twisting and ring spindle machines

Country Status (6)

Country Link
US (1) US3664113A (en)
JP (1) JPS5118526B1 (en)
CH (1) CH522055A (en)
DE (2) DE2100571A1 (en)
FR (1) FR2076105B1 (en)
GB (1) GB1340785A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1487338A (en) * 1973-12-05 1977-09-28 Uniroyal Lu Sa C-shaped ring travellers for yarn twisters
GB1529875A (en) * 1975-02-06 1978-10-25 Litton Industrial Products Air-cooled traveller
DE2558428C3 (en) * 1975-12-23 1978-09-14 Uniroyal Luxembourg S.A., Steinfort (Luxemburg) Travelers for ring spinning or twisting machines

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US772527A (en) * 1903-09-23 1904-10-18 John A De Vito Traveler for spinning-rings.
US2042628A (en) * 1935-04-18 1936-06-02 Steel Heddle Mfg Co Ring and traveler for spinning and twisting frames
US2464150A (en) * 1944-12-13 1949-03-08 Comptoir Textiles Artificiels Twister ring and traveler
DE904750C (en) * 1951-07-21 1954-02-22 Otra Ringlaeufer G M B H Runner, especially for ring spinning and ring twisting machines
US2718748A (en) * 1951-11-30 1955-09-27 Morgan Crucible Co Travellers for ring spinning, twisting, and doubling frames
GB722912A (en) * 1951-11-30 1955-02-02 Morgan Crucible Co Improvements in or relating to travellers and rings for textile ring spinning, twisting, and doubling frames
GB766697A (en) * 1954-07-02 1957-01-23 Fairbairn Lawson Combe Barbour Improvements in travellers for textile ring spinning machines
US2973556A (en) * 1957-10-08 1961-03-07 Coats & Clark Traveler and method of producing the same with pre-shaped cast insert
US3055166A (en) * 1960-08-12 1962-09-25 Coats & Clark Traveler with wire supported wear resistant element
US3132467A (en) * 1962-01-31 1964-05-12 Konig Oskar Ring spinner
GB1199792A (en) * 1967-03-07 1970-07-22 Mackie & Sons Ltd J Improvements relating to Spinning
US3411286A (en) * 1967-04-12 1968-11-19 Merriman Inc Horizontal spinning ring with traveler positioning means
FR1596384A (en) * 1968-02-08 1970-06-15

Also Published As

Publication number Publication date
JPS5118526B1 (en) 1976-06-10
FR2076105A1 (en) 1971-10-15
FR2076105B1 (en) 1975-01-17
DE2100571A1 (en) 1971-07-22
CH522055A (en) 1972-04-30
US3664113A (en) 1972-05-23
DE7100410U (en) 1972-10-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee