JPS6426733A - Yarn feeder in spun-yarn production system - Google Patents

Yarn feeder in spun-yarn production system

Info

Publication number
JPS6426733A
JPS6426733A JP17795587A JP17795587A JPS6426733A JP S6426733 A JPS6426733 A JP S6426733A JP 17795587 A JP17795587 A JP 17795587A JP 17795587 A JP17795587 A JP 17795587A JP S6426733 A JPS6426733 A JP S6426733A
Authority
JP
Japan
Prior art keywords
yarn
air
letting
spun
guide
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
JP17795587A
Other languages
Japanese (ja)
Other versions
JPH0627383B2 (en
Inventor
Yukio Iwai
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 JP17795587A priority Critical patent/JPH0627383B2/en
Publication of JPS6426733A publication Critical patent/JPS6426733A/en
Publication of JPH0627383B2 publication Critical patent/JPH0627383B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine

Landscapes

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

Abstract

PURPOSE:To ensure the synchronization of operation timings, by generating the sucking air flow in the yarn guide tube with a pressurized air, after the yarn cutter starts opening, and shutting the air flow path into the guide immediately after the yarn cutter switches to closing. CONSTITUTION:The unit for feeding a finished yarn 17 is constituted with the yarn-letting off device 21, the holder for the yarn to be cut 22, the air cylinder 23, a couple of solenoid valves 24, 25 and the tension unit 26. The yarn- letting off device 21 is composed of a narrow guide tube 28, air-jetting nozzle 30 and the pressurized air-feeding tube 31. The yarn is pulled out of the package 18 by the air jetted from the nozzle 30, passed through the guide pipe 19 and sent to the draft zone.
JP17795587A 1987-07-16 1987-07-16 Yarn supply device for spun yarn manufacturing equipment Expired - Lifetime JPH0627383B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17795587A JPH0627383B2 (en) 1987-07-16 1987-07-16 Yarn supply device for spun yarn manufacturing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17795587A JPH0627383B2 (en) 1987-07-16 1987-07-16 Yarn supply device for spun yarn manufacturing equipment

Publications (2)

Publication Number Publication Date
JPS6426733A true JPS6426733A (en) 1989-01-30
JPH0627383B2 JPH0627383B2 (en) 1994-04-13

Family

ID=16040004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17795587A Expired - Lifetime JPH0627383B2 (en) 1987-07-16 1987-07-16 Yarn supply device for spun yarn manufacturing equipment

Country Status (1)

Country Link
JP (1) JPH0627383B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375825U (en) * 1989-11-28 1991-07-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375825U (en) * 1989-11-28 1991-07-30

Also Published As

Publication number Publication date
JPH0627383B2 (en) 1994-04-13

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