EP2921578A3 - Belt guide roller, cleaning device, draft device, and spinning machine - Google Patents

Belt guide roller, cleaning device, draft device, and spinning machine Download PDF

Info

Publication number
EP2921578A3
EP2921578A3 EP15158702.9A EP15158702A EP2921578A3 EP 2921578 A3 EP2921578 A3 EP 2921578A3 EP 15158702 A EP15158702 A EP 15158702A EP 2921578 A3 EP2921578 A3 EP 2921578A3
Authority
EP
European Patent Office
Prior art keywords
roller
guide roller
belt guide
spinning machine
shaft
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.)
Withdrawn
Application number
EP15158702.9A
Other languages
German (de)
French (fr)
Other versions
EP2921578A2 (en
Inventor
Akihiro Morita
Itaru Yokota
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
Publication of EP2921578A2 publication Critical patent/EP2921578A2/en
Publication of EP2921578A3 publication Critical patent/EP2921578A3/en
Withdrawn legal-status Critical Current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
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/60—Arrangements maintaining drafting elements free of fibre accumulations
    • D01H5/64—Rollers or aprons with cleaning surfaces

Landscapes

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

Abstract

A belt guide roller (67) includes a roller main body (30), a roller shaft (50) of the roller main body (30), and a shaft attachment section (81). The roller main body (30) makes contact with a cleaning belt (74) for cleaning a draft roller (21, 22) to guide the cleaning belt (74). The shaft attachment section (81) is attached to cover at least a part of an outer surface of the roller shaft (50). The roller main body (30) is provided with a recessed portion (34a, 35a) recessed in an axial direction of the roller shaft (50), and the shaft attachment section (81) is formed to enter the recessed portion (34a, 35a).
EP15158702.9A 2014-03-19 2015-03-11 Belt guide roller, cleaning device, draft device, and spinning machine Withdrawn EP2921578A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014056394A JP2015178687A (en) 2014-03-19 2014-03-19 Belt guide roller, cleaning device, draft machine and spinning machine

Publications (2)

Publication Number Publication Date
EP2921578A2 EP2921578A2 (en) 2015-09-23
EP2921578A3 true EP2921578A3 (en) 2016-04-20

Family

ID=52684043

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15158702.9A Withdrawn EP2921578A3 (en) 2014-03-19 2015-03-11 Belt guide roller, cleaning device, draft device, and spinning machine

Country Status (3)

Country Link
EP (1) EP2921578A3 (en)
JP (1) JP2015178687A (en)
CN (1) CN104928813A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112410952A (en) * 2020-11-11 2021-02-26 苏州基列德智能制造有限公司 Yarn spinning equipment based on high-pressure air and method thereof
CN112427896B (en) * 2020-11-21 2022-03-22 新昌县顺春机械有限公司 Spinning roller and process thereof
CN113481633B (en) * 2021-06-23 2022-04-15 无锡长江精密纺织有限公司 Drafting mechanism convenient to adjust and ring spinning frame thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489376A1 (en) * 1980-08-29 1982-03-05 Murao Yoshio Intermittently rotated drafting rolls clearing apron - with fly stripping combs removing fly from the apron
CN2135581Y (en) * 1992-05-27 1993-06-09 李瑶兴 Winding-proof roller
JP2009013548A (en) * 2007-07-09 2009-01-22 Murata Mach Ltd Cleaner for draft rollers, draft device, and textile machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006083475A (en) 2004-09-14 2006-03-30 Murata Mach Ltd Cleaning apparatus for draft roller

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489376A1 (en) * 1980-08-29 1982-03-05 Murao Yoshio Intermittently rotated drafting rolls clearing apron - with fly stripping combs removing fly from the apron
CN2135581Y (en) * 1992-05-27 1993-06-09 李瑶兴 Winding-proof roller
JP2009013548A (en) * 2007-07-09 2009-01-22 Murata Mach Ltd Cleaner for draft rollers, draft device, and textile machine

Also Published As

Publication number Publication date
EP2921578A2 (en) 2015-09-23
JP2015178687A (en) 2015-10-08
CN104928813A (en) 2015-09-23

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