EP0448518A3 - Method and apparatus for synchronously piecing roving for a continuous feeding thereof to a ring spinning frame - Google Patents

Method and apparatus for synchronously piecing roving for a continuous feeding thereof to a ring spinning frame Download PDF

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Publication number
EP0448518A3
EP0448518A3 EP19910810184 EP91810184A EP0448518A3 EP 0448518 A3 EP0448518 A3 EP 0448518A3 EP 19910810184 EP19910810184 EP 19910810184 EP 91810184 A EP91810184 A EP 91810184A EP 0448518 A3 EP0448518 A3 EP 0448518A3
Authority
EP
European Patent Office
Prior art keywords
piecing
roving
synchronously
spinning frame
continuous feeding
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
EP19910810184
Other versions
EP0448518A2 (en
EP0448518B1 (en
Inventor
Kenji Sasaki
Shinji Kato
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.)
Howa Machinery Ltd
Original Assignee
Howa 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 Howa Machinery Ltd filed Critical Howa Machinery Ltd
Publication of EP0448518A2 publication Critical patent/EP0448518A2/en
Publication of EP0448518A3 publication Critical patent/EP0448518A3/en
Application granted granted Critical
Publication of EP0448518B1 publication Critical patent/EP0448518B1/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
    • D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
EP19910810184 1990-03-22 1991-03-20 Method and apparatus for synchronously piecing roving for a continuous feeding thereof to a ring spinning frame Expired - Lifetime EP0448518B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP73133/90 1990-03-22
JP2073133A JP2784078B2 (en) 1990-03-22 1990-03-22 Simultaneous method and equipment for spinning machines

Publications (3)

Publication Number Publication Date
EP0448518A2 EP0448518A2 (en) 1991-09-25
EP0448518A3 true EP0448518A3 (en) 1991-12-04
EP0448518B1 EP0448518B1 (en) 1996-05-22

Family

ID=13509398

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910810184 Expired - Lifetime EP0448518B1 (en) 1990-03-22 1991-03-20 Method and apparatus for synchronously piecing roving for a continuous feeding thereof to a ring spinning frame

Country Status (3)

Country Link
EP (1) EP0448518B1 (en)
JP (1) JP2784078B2 (en)
DE (1) DE69119635T2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100296977B1 (en) * 1996-01-30 2001-11-22 무라타 기카이 가부시키가이샤 Fishing method of spinning machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0196127A2 (en) * 1985-03-27 1986-10-01 S. BIGAGLI & C. SpA Procedure and device to change roving packages, with automatic re-attachment of the roving on machines to spin carded wool
EP0213962A2 (en) * 1985-09-04 1987-03-11 Howa Machinery Limited Roving-piecing method in spinning frame and roving-piecing head for carrying out said method
EP0303577A1 (en) * 1987-08-10 1989-02-15 OFFICINE GAUDINO di P. GAUDINO & C. S.a.s. Automatic device for changing rolls in a spinning machine for textile fibres
EP0310871A1 (en) * 1987-10-09 1989-04-12 Zinser Textilmaschinen GmbH Method and device for automatically exchanging roving bobbins in a ring spinning machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0196127A2 (en) * 1985-03-27 1986-10-01 S. BIGAGLI & C. SpA Procedure and device to change roving packages, with automatic re-attachment of the roving on machines to spin carded wool
EP0213962A2 (en) * 1985-09-04 1987-03-11 Howa Machinery Limited Roving-piecing method in spinning frame and roving-piecing head for carrying out said method
EP0303577A1 (en) * 1987-08-10 1989-02-15 OFFICINE GAUDINO di P. GAUDINO & C. S.a.s. Automatic device for changing rolls in a spinning machine for textile fibres
EP0310871A1 (en) * 1987-10-09 1989-04-12 Zinser Textilmaschinen GmbH Method and device for automatically exchanging roving bobbins in a ring spinning machine

Also Published As

Publication number Publication date
JPH03279427A (en) 1991-12-10
DE69119635T2 (en) 1997-01-23
EP0448518A2 (en) 1991-09-25
DE69119635D1 (en) 1996-06-27
JP2784078B2 (en) 1998-08-06
EP0448518B1 (en) 1996-05-22

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