JPS5526176A - Pneumatic yarn knotting method - Google Patents

Pneumatic yarn knotting method

Info

Publication number
JPS5526176A
JPS5526176A JP10054278A JP10054278A JPS5526176A JP S5526176 A JPS5526176 A JP S5526176A JP 10054278 A JP10054278 A JP 10054278A JP 10054278 A JP10054278 A JP 10054278A JP S5526176 A JPS5526176 A JP S5526176A
Authority
JP
Japan
Prior art keywords
yarn
air
yarns
insertion hole
loops
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.)
Granted
Application number
JP10054278A
Other languages
Japanese (ja)
Other versions
JPS6052063B2 (en
Inventor
Hiroshi Mima
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.)
Murata Machinery Ltd
Original Assignee
Murata Machinery 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 Murata Machinery Ltd filed Critical Murata Machinery Ltd
Priority to JP10054278A priority Critical patent/JPS6052063B2/en
Publication of JPS5526176A publication Critical patent/JPS5526176A/en
Publication of JPS6052063B2 publication Critical patent/JPS6052063B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Spinning Or Twisting Of Yarns (AREA)

Abstract

PURPOSE: To provide the subject method comprising the step of causing a turning air stream to act upon the ends of two yarns arranged by forming a loop thereby to increase the strength of the joint even while shortening the length of the yarn knotted part.
CONSTITUTION: In knotting yarns, firstly the ends of two yarns are formed into loops, and said loops are set in a ring-shape around an air nozzle 1, both yarn ends YU and YL being inserted through a V-slit 2 of the air nozzle 1 into a yarn insertion hole 3. In this state, when air is injected through an air injection tube 4 opening in the tangential direction of the yarn insertion hole 3, air forms a turning air stream within the yarn insertion hole 3, and acts to intertwist both yarn ends with each other and to tie them. According to this method, the rotation of the yarn is checked by the formation of the loop, and the yarn under-goes horizontal vibrations within the hole 3 and merely revolves, thus improving intertwinements of the yarns. Further, holding members 5 and 6 are used for the above described yarn knotting.
COPYRIGHT: (C)1980,JPO&Japio
JP10054278A 1978-08-17 1978-08-17 Pneumatic splicing method Expired JPS6052063B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10054278A JPS6052063B2 (en) 1978-08-17 1978-08-17 Pneumatic splicing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10054278A JPS6052063B2 (en) 1978-08-17 1978-08-17 Pneumatic splicing method

Publications (2)

Publication Number Publication Date
JPS5526176A true JPS5526176A (en) 1980-02-25
JPS6052063B2 JPS6052063B2 (en) 1985-11-16

Family

ID=14276832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10054278A Expired JPS6052063B2 (en) 1978-08-17 1978-08-17 Pneumatic splicing method

Country Status (1)

Country Link
JP (1) JPS6052063B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62121255U (en) * 1986-01-24 1987-08-01
JPH0268322A (en) * 1988-08-30 1990-03-07 Asahi Fiber Glass Co Ltd Connecting structure of glass fiber bundle, roving and production of roving

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62121255U (en) * 1986-01-24 1987-08-01
JPH042945Y2 (en) * 1986-01-24 1992-01-30
JPH0268322A (en) * 1988-08-30 1990-03-07 Asahi Fiber Glass Co Ltd Connecting structure of glass fiber bundle, roving and production of roving
JPH0366408B2 (en) * 1988-08-30 1991-10-17 Asahi Fibreglass Co

Also Published As

Publication number Publication date
JPS6052063B2 (en) 1985-11-16

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