FR2032374A1 - Cleaning device for drafting rollers on - textile machines - Google Patents

Cleaning device for drafting rollers on - textile machines

Info

Publication number
FR2032374A1
FR2032374A1 FR7006634A FR7006634A FR2032374A1 FR 2032374 A1 FR2032374 A1 FR 2032374A1 FR 7006634 A FR7006634 A FR 7006634A FR 7006634 A FR7006634 A FR 7006634A FR 2032374 A1 FR2032374 A1 FR 2032374A1
Authority
FR
France
Prior art keywords
cleaning device
textile machines
drafting rollers
strippers
centre
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Withdrawn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
FR7006634A
Other languages
French (fr)
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.)
Elitex Zavody Textilniho
Original Assignee
Elitex Zavody Textilniho
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 Elitex Zavody Textilniho filed Critical Elitex Zavody Textilniho
Publication of FR2032374A1 publication Critical patent/FR2032374A1/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Withdrawn legal-status Critical Current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
    • D01H5/62—Non-rotary cleaning pads or plates; Scrapers
    • D01H5/625—Non-rotary cleaning pads or plates; Scrapers in cooperation with suction or blowing means

Landscapes

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

Abstract

Swivelling strippers are provided with the centre of gravity spaced from the swivel axis of pivot, the surface of the lower drafting roller being fluted, while the surface of the upper roller consists of elastic material. Preferably, the centre of gravity of the stripper is positioned at a lower level than its swivel axis, and the strippers are provided with a suction device.
FR7006634A 1969-02-24 1970-02-24 Cleaning device for drafting rollers on - textile machines Withdrawn FR2032374A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS128969A CS153127B1 (en) 1969-02-24 1969-02-24

Publications (1)

Publication Number Publication Date
FR2032374A1 true FR2032374A1 (en) 1970-11-27

Family

ID=5346902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7006634A Withdrawn FR2032374A1 (en) 1969-02-24 1970-02-24 Cleaning device for drafting rollers on - textile machines

Country Status (3)

Country Link
CS (1) CS153127B1 (en)
DE (1) DE2006580A1 (en)
FR (1) FR2032374A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2837717A1 (en) * 2013-08-12 2015-02-18 Kabushiki Kaisha Toyota Jidoshokki Cleaner for fiber bundle feeder in fore-spinning frame

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH709595A2 (en) * 2014-05-06 2015-11-13 Rieter Ag Maschf Device for cleaning surfaces of a roll drafting apparatus.
CN112410950B (en) * 2020-12-07 2021-08-17 绍兴心和陇纺织有限公司 Novel material fiber drawing process capable of ensuring high-quality sliver yielding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2837717A1 (en) * 2013-08-12 2015-02-18 Kabushiki Kaisha Toyota Jidoshokki Cleaner for fiber bundle feeder in fore-spinning frame
CN104372452A (en) * 2013-08-12 2015-02-25 株式会社丰田自动织机 Cleaner for fiber bundle feeder in fore-spinning frame

Also Published As

Publication number Publication date
CS153127B1 (en) 1974-02-25
DE2006580A1 (en) 1970-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse