JPS5766125A - Fiber transferring pipe and preparing apparatus for bound spun yarn - Google Patents

Fiber transferring pipe and preparing apparatus for bound spun yarn

Info

Publication number
JPS5766125A
JPS5766125A JP14336980A JP14336980A JPS5766125A JP S5766125 A JPS5766125 A JP S5766125A JP 14336980 A JP14336980 A JP 14336980A JP 14336980 A JP14336980 A JP 14336980A JP S5766125 A JPS5766125 A JP S5766125A
Authority
JP
Japan
Prior art keywords
path
fibrous
fiber
fibers
port
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
JP14336980A
Other languages
Japanese (ja)
Inventor
Yasuhiro Ishizuka
Koichi Minorikawa
Shinichi Kitazawa
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.)
Toray Industries Inc
Original Assignee
Toray 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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP14336980A priority Critical patent/JPS5766125A/en
Publication of JPS5766125A publication Critical patent/JPS5766125A/en
Pending 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
    • D01H1/11—Spinning by false-twisting
    • D01H1/115—Spinning by false-twisting using pneumatic means
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads

Landscapes

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

Abstract

PURPOSE:The titled apparatus, having a fibrous path with a cross section reducing from the feed port of a fibrous bundle to a discharge port and a feed port for feeding fibers separately in part of the path, and scarcely causing massive fibrous aggregates. CONSTITUTION:A path 5 is constricted in the forward direction fibers, and an air suction hole 6 is provided near a discharge port of a core yarn of fibrous bundle. The velocity gradient 8 of an air flow is produced by the change in the cross-sectional shape of the path 5 toward a false twisting nozzle 11 from near a line W-W of a fiber feeding port 7 toward a false twisting nozzle 11, and the flow velocity reaches a maximum in the bundling end of the path 5. A fibrous group (short fibrous group) 14 of definite length fed from the fiber feeding port 7 is made to proceed to the fiber forward direction by the velocity gradient of the air flow and transferred in a state of elongated individual short fibers. The occurrence of bent fibers is reduced, and the fiber density and the orientation are uniform due to the laminar flow in a fiber transferring pipe (P).
JP14336980A 1980-10-14 1980-10-14 Fiber transferring pipe and preparing apparatus for bound spun yarn Pending JPS5766125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14336980A JPS5766125A (en) 1980-10-14 1980-10-14 Fiber transferring pipe and preparing apparatus for bound spun yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14336980A JPS5766125A (en) 1980-10-14 1980-10-14 Fiber transferring pipe and preparing apparatus for bound spun yarn

Publications (1)

Publication Number Publication Date
JPS5766125A true JPS5766125A (en) 1982-04-22

Family

ID=15337175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14336980A Pending JPS5766125A (en) 1980-10-14 1980-10-14 Fiber transferring pipe and preparing apparatus for bound spun yarn

Country Status (1)

Country Link
JP (1) JPS5766125A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104963042A (en) * 2015-06-03 2015-10-07 海宁市亚星花色丝有限公司 Wire-passing device for conductive light-free polyurethane fiber yarn in cladding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104963042A (en) * 2015-06-03 2015-10-07 海宁市亚星花色丝有限公司 Wire-passing device for conductive light-free polyurethane fiber yarn in cladding machine

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