GB1424555A - Means for open end spinning loose fibres - Google Patents

Means for open end spinning loose fibres

Info

Publication number
GB1424555A
GB1424555A GB5212973A GB5212973A GB1424555A GB 1424555 A GB1424555 A GB 1424555A GB 5212973 A GB5212973 A GB 5212973A GB 5212973 A GB5212973 A GB 5212973A GB 1424555 A GB1424555 A GB 1424555A
Authority
GB
United Kingdom
Prior art keywords
thread
open end
rotor
end spinning
angular projection
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
GB5212973A
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.)
Alsacienne de Constructions Mecaniques SA
Original Assignee
Alsacienne de Constructions Mecaniques SA
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 Alsacienne de Constructions Mecaniques SA filed Critical Alsacienne de Constructions Mecaniques SA
Publication of GB1424555A publication Critical patent/GB1424555A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/40—Removing running yarn from the yarn forming region, e.g. using tubes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
    • 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
    • D01H7/90—Arrangements with two or more spinning or twisting devices of different types in combination
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/92—Spinning or twisting arrangements for imparting transient twist, i.e. false twist

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

1424555 Open end spinning SOC ALSACIENNE DE CONSTRUCTIONS MECANIQUES DE MULHOUSE 9 Nov 1973 [30 Nov 1972] 52129/73 Heading DID An open end spinning device comprises a thread guide outlet duct 37 coaxial with the rotating rotor and having its inlet in the rotor, a chamber 42 sealed on the end of the outlet duct and having a thread exit 38 offset with respect to the axis of the rotor, and an angular projection inclined in the chamber 42 in the thread path between the outlet duct 37 and the thread exit 38. As shown in Fig. 3, the thread from the rotor passes over angular projection 3 in the withdrawal tube 37, 38. In Fig. 4, a similar angular projection to that in Fig. 3 is provided in an inverted apparatus. In Fig. 5 the angular projection is formed by the end of withdrawal tube 38A.
GB5212973A 1972-11-30 1973-11-09 Means for open end spinning loose fibres Expired GB1424555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7242546A FR2210684B1 (en) 1972-11-30 1972-11-30

Publications (1)

Publication Number Publication Date
GB1424555A true GB1424555A (en) 1976-02-11

Family

ID=9107974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5212973A Expired GB1424555A (en) 1972-11-30 1973-11-09 Means for open end spinning loose fibres

Country Status (6)

Country Link
US (1) US3861131A (en)
JP (1) JPS578895B2 (en)
CH (1) CH583309A5 (en)
DE (1) DE7341112U (en)
FR (1) FR2210684B1 (en)
GB (1) GB1424555A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS223961B2 (en) * 1978-03-28 1983-11-25 Alsacienne Constr Meca Facility for knitting the released fibres
JPS58109630A (en) * 1981-12-21 1983-06-30 Toyoda Autom Loom Works Ltd Binding spinning method and apparatus therefor
DE3348482C2 (en) * 1982-09-08 1997-08-14 Schurr Stahlecker & Grill Single component open=end spinner
FR2532665A1 (en) * 1982-09-08 1984-03-09 Alsacienne Constr Mat Tex IMPROVEMENT TO FIBER RELEASED FILATURE DEVICES
FR2566810B1 (en) * 1984-06-28 1986-09-12 Inst Textile De France IMPROVED FREE FIBER TYPE SPINNING PROCESS AND DEVICE
CH672800A5 (en) * 1986-03-19 1989-12-29 Schlafhorst & Co W
DE3640217A1 (en) * 1986-11-25 1988-05-26 Fritz Stahlecker OE ROTOR SPINNING MACHINE
DE3705319A1 (en) * 1987-02-19 1988-09-01 Fritz Stahlecker DEVICE FOR OE ROTOR SPINNING
DE3720967A1 (en) * 1987-06-25 1989-01-12 Schubert & Salzer Maschinen THREAD DRAWING PIPE FOR DRAWING A THREAD ON AN OPEN-END SPINNING DEVICE
DE10057982A1 (en) * 1999-12-04 2001-06-07 Rieter Ingolstadt Spinnerei Open-end spinner has a vibrating yarn laying surface at the entry into the yarn guide to carry through the twist of the fibers into the spun yarn to prevent the development of weak points

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT264335B (en) * 1965-12-01 1968-08-26 Vyzk Ustav Bavlnarsky Spinning chamber spinning device
DE2130724C3 (en) * 1971-06-21 1978-06-08 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Thread withdrawal channel on an open-end spinning device

Also Published As

Publication number Publication date
JPS578895B2 (en) 1982-02-18
US3861131A (en) 1975-01-21
JPS4981636A (en) 1974-08-06
FR2210684B1 (en) 1977-08-05
FR2210684A1 (en) 1974-07-12
CH583309A5 (en) 1976-12-31
DE7341112U (en) 1974-02-28

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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