EP0387009A3 - Yarn piecing method and yarn piecing apparatus - Google Patents

Yarn piecing method and yarn piecing apparatus Download PDF

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Publication number
EP0387009A3
EP0387009A3 EP19900302389 EP90302389A EP0387009A3 EP 0387009 A3 EP0387009 A3 EP 0387009A3 EP 19900302389 EP19900302389 EP 19900302389 EP 90302389 A EP90302389 A EP 90302389A EP 0387009 A3 EP0387009 A3 EP 0387009A3
Authority
EP
European Patent Office
Prior art keywords
yarn
yarn piecing
package
piecing
spun
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.)
Ceased
Application number
EP19900302389
Other languages
German (de)
French (fr)
Other versions
EP0387009A2 (en
Inventor
Takashi Iwade
Tadahiko Okubo
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 Engineering Co Ltd
Original Assignee
Toray Engineering Co Ltd
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 Engineering Co Ltd filed Critical Toray Engineering Co Ltd
Publication of EP0387009A2 publication Critical patent/EP0387009A2/en
Publication of EP0387009A3 publication Critical patent/EP0387009A3/en
Ceased legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing

Abstract

In a spun yarn forming textile machine, when a spun yarn delivered from a yarn forming device (2) at a predetermined constant speed and a yarn withdrawn from a yarn package (80) are pieced to each other, a splicer (71) is used as a yarn piecing means (7). After withdrawing a yarn from a yarn package (80) with a predetermined length, the yarn piecing operation is carried out. Rotation of the yarn package is started before the yarn piecing operation is completed. Therefore, snarling can be prevented and the construction of the yarn storing means (75) can be simplified.
EP19900302389 1989-03-07 1990-03-06 Yarn piecing method and yarn piecing apparatus Ceased EP0387009A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1055729A JPH0680215B2 (en) 1989-03-07 1989-03-07 Thread splicing method
JP55729/89 1989-03-07

Publications (2)

Publication Number Publication Date
EP0387009A2 EP0387009A2 (en) 1990-09-12
EP0387009A3 true EP0387009A3 (en) 1991-06-12

Family

ID=13006943

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900302389 Ceased EP0387009A3 (en) 1989-03-07 1990-03-06 Yarn piecing method and yarn piecing apparatus

Country Status (2)

Country Link
EP (1) EP0387009A3 (en)
JP (1) JPH0680215B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07107212B2 (en) * 1989-08-10 1995-11-15 東レエンジニアリング株式会社 Yarn splicing method for spinning machines
IT1255208B (en) * 1991-07-25 1995-10-20 Harald Dallmann PROCEDURE AND DEVICE FOR INTERMEDIATE STORAGE OF THREADS TO START THE SPINNING AGAIN
DE102005022187A1 (en) * 2005-05-13 2006-11-16 Saurer Gmbh & Co. Kg Air spinning to produce high quality product uses an auxiliary thread which is cast off to allow knotting and splicing of newly spun thread with the upper thread

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2066316A (en) * 1977-12-28 1981-07-08 Murata Machinery Ltd Yarn splicing apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850729C2 (en) * 1978-11-23 1986-03-13 W. Schlafhorst & Co, 4050 Mönchengladbach Method and device for piecing a thread
JPS55107521A (en) * 1979-02-06 1980-08-18 Toray Ind Inc Automatic yarn connecting method in spinning frame
JPH0680214B2 (en) * 1985-10-15 1994-10-12 東レ株式会社 Automatic threading device
JPH0832976B2 (en) * 1987-03-27 1996-03-29 東レエンジニアリング株式会社 Yarn forming device for binding spinning machine
JPH0819578B2 (en) * 1987-05-01 1996-02-28 東レエンジニアリング株式会社 Binding spinning machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2066316A (en) * 1977-12-28 1981-07-08 Murata Machinery Ltd Yarn splicing apparatus

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 11, no. 300 (C-449)(2747) 29 September 1987, & JP-A-62 90331 (TORAY IND INC) 24 April 1987, *
PATENT ABSTRACTS OF JAPAN vol. 13, no. 49 (C-565)(3397) 03 February 1989, & JP-A-63 243335 (TORAY ENG CO LTD) 11 October 1988, *
PATENT ABSTRACTS OF JAPAN vol. 4, no. 166 (C-31)(648) 18 November 1980, & JP-A-55 107521 (TORAY K.K.) 18 August 1980, *

Also Published As

Publication number Publication date
EP0387009A2 (en) 1990-09-12
JPH02234930A (en) 1990-09-18
JPH0680215B2 (en) 1994-10-12

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