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JPS5526178A - Pneumatic yarn knotting method - Google Patents

Pneumatic yarn knotting method

Info

Publication number
JPS5526178A
JPS5526178A JP10054478A JP10054478A JPS5526178A JP S5526178 A JPS5526178 A JP S5526178A JP 10054478 A JP10054478 A JP 10054478A JP 10054478 A JP10054478 A JP 10054478A JP S5526178 A JPS5526178 A JP S5526178A
Authority
JP
Japan
Prior art keywords
yarn
air
tube
rapidly
guide plate
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
JP10054478A
Other languages
Japanese (ja)
Other versions
JPS5621712B2 (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 JP10054478A priority Critical patent/JPS5526178A/en
Publication of JPS5526178A publication Critical patent/JPS5526178A/en
Publication of JPS5621712B2 publication Critical patent/JPS5621712B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Spinning Or Twisting Of Yarns (AREA)

Abstract

PURPOSE: To provide the subject method comprising the step of rapidly injecting injection air generating a turning air stream from its stop state into a yarn insertion hole of an air nozzle thereby to obtain an excellent knotted part without thickening the thickness of the seam.
CONSTITUTION: An upper yarn YU led out of a package P by a suction mouth B is held at its lower end by a yarn end cutting and holding device 3, and bent by a yarn keeper 8 and a yarn guide plate 6. On the other hand, a lower yarn YL led out from a spool C by a suction tube A is similarly bent by a yarn keeper 9 and a yarn guide plate 7. In this state, air is injected through an air injectio tube 12 of a nozzle 1 and is rendered into a turning stream, thereby to carry out knotting. Upon this occasion, a cam 18 rotates in a direction shown by arrow and an operating leg 17 is turned downward through a lever 21. As a result, a pilot valve 16 is rapidly moved downward, whereby pressure air from a pressure air feed tube 14 is rapidly supplied to said injection tube 12.
COPYRIGHT: (C)1980,JPO&Japio
JP10054478A 1978-08-17 1978-08-17 Pneumatic yarn knotting method Granted JPS5526178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10054478A JPS5526178A (en) 1978-08-17 1978-08-17 Pneumatic yarn knotting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10054478A JPS5526178A (en) 1978-08-17 1978-08-17 Pneumatic yarn knotting method

Publications (2)

Publication Number Publication Date
JPS5526178A true JPS5526178A (en) 1980-02-25
JPS5621712B2 JPS5621712B2 (en) 1981-05-21

Family

ID=14276884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10054478A Granted JPS5526178A (en) 1978-08-17 1978-08-17 Pneumatic yarn knotting method

Country Status (1)

Country Link
JP (1) JPS5526178A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104876065A (en) * 2014-02-15 2015-09-02 索若德国两合股份有限公司 Method, Device And Computer Program For Resolving Thread Ends For Splicer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01307611A (en) * 1988-06-06 1989-12-12 Hitachi Ltd Measuring device for fuel channel box shape and dimensions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104876065A (en) * 2014-02-15 2015-09-02 索若德国两合股份有限公司 Method, Device And Computer Program For Resolving Thread Ends For Splicer

Also Published As

Publication number Publication date
JPS5621712B2 (en) 1981-05-21

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