JPS5756528A - Automatic preparation of spun yarn and its apparatus - Google Patents

Automatic preparation of spun yarn and its apparatus

Info

Publication number
JPS5756528A
JPS5756528A JP12968180A JP12968180A JPS5756528A JP S5756528 A JPS5756528 A JP S5756528A JP 12968180 A JP12968180 A JP 12968180A JP 12968180 A JP12968180 A JP 12968180A JP S5756528 A JPS5756528 A JP S5756528A
Authority
JP
Japan
Prior art keywords
released
wall surface
rotor
delivery means
yarn
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.)
Pending
Application number
JP12968180A
Other languages
Japanese (ja)
Inventor
Eizo Negishi
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.)
NEGISHI KOGYO KENKYUSHO KK
Original Assignee
NEGISHI KOGYO KENKYUSHO KK
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 NEGISHI KOGYO KENKYUSHO KK filed Critical NEGISHI KOGYO KENKYUSHO KK
Priority to JP12968180A priority Critical patent/JPS5756528A/en
Publication of JPS5756528A publication Critical patent/JPS5756528A/en
Pending 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
    • D01H4/04—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

Landscapes

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

Abstract

PURPOSE:The titled apparatus, designed to impart a yarn forming means utilizing the sharp induction characteristics and draft the yarns on the inner wall surface of the outer rotor, and capable of giving spun yarns of good quality without disadvantages of the open end spinning. CONSTITUTION:A fibrous group (F) delivered from feed means means 1 and 2 is sucked through a fiber sucking pipe 3 and released to the periphery of the board surface from a fiber releasing hole 4 to the peripheral surface of an inner rotor 8, and then released to the inner wall surface of an outer rotor 18 and simultaneously pressed to the inner wall surface by the centrifugal force and deposited on the maximum diameter part while being led thereto to form a silver (F2). The sliver (F2) is sucked through the opening end of a fiber sucking pipe 31 tracingly by the action of the air vortex action to form a false twisted yarn while giving twists to the silver, and the resultant sliver is then released to delivery means 38 and 39 through a hollow supporting shaft 10. Desired twists are given to the false twisted yarn held by the delivery means 38 and 39 between the delivery means 38 and 39 and the rotor 8 to give a spun yarn (Y) of good quality.
JP12968180A 1980-09-18 1980-09-18 Automatic preparation of spun yarn and its apparatus Pending JPS5756528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12968180A JPS5756528A (en) 1980-09-18 1980-09-18 Automatic preparation of spun yarn and its apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12968180A JPS5756528A (en) 1980-09-18 1980-09-18 Automatic preparation of spun yarn and its apparatus

Publications (1)

Publication Number Publication Date
JPS5756528A true JPS5756528A (en) 1982-04-05

Family

ID=15015535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12968180A Pending JPS5756528A (en) 1980-09-18 1980-09-18 Automatic preparation of spun yarn and its apparatus

Country Status (1)

Country Link
JP (1) JPS5756528A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957019A (en) * 1987-04-28 1990-09-18 Kabushiki Kaisha Komatsu Seisakusho Power transmission device of a press machine
DE4225087A1 (en) * 1991-07-29 1993-02-04 Toyoda Automatic Loom Works Open=ended spinner - has coaxial rotor structure with separate drive from rotor
CN114687026A (en) * 2020-12-30 2022-07-01 苏州多道自动化科技有限公司 Full-automatic spinning management system and spinning control method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957019A (en) * 1987-04-28 1990-09-18 Kabushiki Kaisha Komatsu Seisakusho Power transmission device of a press machine
DE4225087A1 (en) * 1991-07-29 1993-02-04 Toyoda Automatic Loom Works Open=ended spinner - has coaxial rotor structure with separate drive from rotor
US5359846A (en) * 1991-07-29 1994-11-01 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Spinning apparatus of rotor type open-end spinning unit and rotor driving method
CN114687026A (en) * 2020-12-30 2022-07-01 苏州多道自动化科技有限公司 Full-automatic spinning management system and spinning control method

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