JPS55152822A - Method of yarn-connecting operation - Google Patents

Method of yarn-connecting operation

Info

Publication number
JPS55152822A
JPS55152822A JP6087079A JP6087079A JPS55152822A JP S55152822 A JPS55152822 A JP S55152822A JP 6087079 A JP6087079 A JP 6087079A JP 6087079 A JP6087079 A JP 6087079A JP S55152822 A JPS55152822 A JP S55152822A
Authority
JP
Japan
Prior art keywords
yarn
bobbin
breakage
detected
package
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
JP6087079A
Other languages
Japanese (ja)
Other versions
JPS583054B2 (en
Inventor
Makoto Uramoto
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 JP54060870A priority Critical patent/JPS583054B2/en
Publication of JPS55152822A publication Critical patent/JPS55152822A/en
Publication of JPS583054B2 publication Critical patent/JPS583054B2/en
Expired legal-status Critical Current

Links

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
    • D01H15/002—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing for false-twisting spinning machines
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine

Landscapes

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

Abstract

PURPOSE:When the shift of the cradle arm to the specified position is detected, first of all, the yarn is detected whether broken or not, thus preventing the misdetection that the bobbin to be loaded to the cradle has become full. CONSTITUTION:Tow 31 is drafted and spun with air spinning frame 2 and the resulting spun yarn is wound up on bobbin or package 9 which revolves under contact with friction roller 8 wherein, when the diameter of package 9 increases until the cradle arm 10 supporting the bobbin separates from the side of friction roller 8 and pushes switch S2, first of all yarn detector 6 detects if the yarn breakage has occurred or not. When the yarn breakage is detected, the yarn connection is conducted and when the breakage is not observed, the doffing is operated.
JP54060870A 1979-05-17 1979-05-17 Yarn splicing work method Expired JPS583054B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54060870A JPS583054B2 (en) 1979-05-17 1979-05-17 Yarn splicing work method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54060870A JPS583054B2 (en) 1979-05-17 1979-05-17 Yarn splicing work method

Publications (2)

Publication Number Publication Date
JPS55152822A true JPS55152822A (en) 1980-11-28
JPS583054B2 JPS583054B2 (en) 1983-01-19

Family

ID=13154844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54060870A Expired JPS583054B2 (en) 1979-05-17 1979-05-17 Yarn splicing work method

Country Status (1)

Country Link
JP (1) JPS583054B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01164768U (en) * 1989-03-30 1989-11-17
CH709694A1 (en) * 2014-05-26 2015-11-30 Rieter Ag Maschf Spinning preparation machine for preparing a roving.
CN108691049A (en) * 2017-04-04 2018-10-23 株式会社丰田自动织机 Ring throstle connects yarn work auxiliary device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6159366U (en) * 1984-09-26 1986-04-21

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025057A (en) * 1973-07-06 1975-03-17
JPS531826U (en) * 1976-06-22 1978-01-10

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531826B2 (en) * 1973-12-14 1978-01-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025057A (en) * 1973-07-06 1975-03-17
JPS531826U (en) * 1976-06-22 1978-01-10

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01164768U (en) * 1989-03-30 1989-11-17
JPH037417Y2 (en) * 1989-03-30 1991-02-25
CH709694A1 (en) * 2014-05-26 2015-11-30 Rieter Ag Maschf Spinning preparation machine for preparing a roving.
US10378126B2 (en) 2014-05-26 2019-08-13 Maschinenfabrik Rieter Ag Spinning preparation machine
CN108691049A (en) * 2017-04-04 2018-10-23 株式会社丰田自动织机 Ring throstle connects yarn work auxiliary device
CN108691049B (en) * 2017-04-04 2020-11-24 株式会社丰田自动织机 Auxiliary device for yarn splicing operation of ring spinning frame

Also Published As

Publication number Publication date
JPS583054B2 (en) 1983-01-19

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