EP0374541A3 - Method for cleaning a carding web - Google Patents

Method for cleaning a carding web Download PDF

Info

Publication number
EP0374541A3
EP0374541A3 EP19890121978 EP89121978A EP0374541A3 EP 0374541 A3 EP0374541 A3 EP 0374541A3 EP 19890121978 EP19890121978 EP 19890121978 EP 89121978 A EP89121978 A EP 89121978A EP 0374541 A3 EP0374541 A3 EP 0374541A3
Authority
EP
European Patent Office
Prior art keywords
cleaning
card
guide surface
air flow
dirt
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Withdrawn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
EP19890121978
Other languages
German (de)
French (fr)
Other versions
EP0374541A2 (en
Inventor
Robert Demuth
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP0374541A2 publication Critical patent/EP0374541A2/en
Publication of EP0374541A3 publication Critical patent/EP0374541A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • D01G15/46—Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers
    • D01G15/465—Doffing arrangements for removing fibres using, or cooperating with, pneumatic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Ein Verfahren bzw. eine Vorrichtung zur Reinigung eines Kar­ denbandes während einer Bewegung desselben in seiner Längs­ richtung zeichnet sich dadurch aus, daß das Kardenband (10) um mindestens eine konvex gekrümmte, Perforationen aufweisen­ de Leitfläche (11) geführt wird, was eine Spreizung bzw. Auf­ lockerung des Bandes herbeiführt, und daß ein Gasstrom, vor­ zugsweise ein Luftstrom, durch die perforierte Leitfläche hindurch erzeugt wird, um im aufgelockerten Band vorhandene lockere Verunreinigungen sowie Schmutz- und Staubteilchen zu entfernen vorzugsweise wird der aus dem Kardenband heraustre­ tende Staub und Schmutzteilchen tragende Luftstrom abge­ saugt. A method and an apparatus for cleaning a card denbandes during its movement in its longitudinal direction is characterized in that the card sliver (10) have at least one convexly curved perforations de guide surface (11) is guided, which is a spread or on Loosening of the band brings about, and that a gas flow, before preferably an air flow through the perforated guide surface is generated through to existing in the loosened band loose impurities as well as dirt and dust particles preferably remove it from the card sliver air flow carrying dust and dirt particles sucks.

EP19890121978 1988-12-23 1989-11-29 Method for cleaning a carding web Withdrawn EP0374541A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3843655 1988-12-23
DE3843655A DE3843655A1 (en) 1988-12-23 1988-12-23 METHOD FOR CLEANING A CARD TAPE

Publications (2)

Publication Number Publication Date
EP0374541A2 EP0374541A2 (en) 1990-06-27
EP0374541A3 true EP0374541A3 (en) 1991-12-18

Family

ID=6370109

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890121978 Withdrawn EP0374541A3 (en) 1988-12-23 1989-11-29 Method for cleaning a carding web

Country Status (4)

Country Link
US (1) US5031280A (en)
EP (1) EP0374541A3 (en)
JP (1) JPH02221421A (en)
DE (1) DE3843655A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL101168A0 (en) * 1992-03-06 1992-11-15 Shlomo Sterin Apparatus for sorting fibers
CZ297922B6 (en) * 2000-03-29 2007-05-02 SLIVER MACHINE, akciová spolecnost Method and apparatus for checking and control of sliver weight
TR200401841T3 (en) * 2002-12-19 2004-09-21 Reifenhauser Gmbh& Co.Maschinenfabrik
TWI385036B (en) * 2007-05-11 2013-02-11 Hon Hai Prec Ind Co Ltd Apparatus for cleaning dust
CN107130357B (en) * 2017-06-30 2018-10-02 湖州南浔洲乾毛纺有限公司 A kind of multifunctional woolen fabric wrap-up
CN107938040B (en) * 2017-12-21 2023-11-21 江苏凯宫机械股份有限公司 Cotton layer control mechanism of high-speed intelligent ribbon lap machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2274424A (en) * 1940-06-12 1942-02-24 Miller Jonas Holding Co Inc Sliver making machine
GB916860A (en) * 1960-11-02 1963-01-30 Ferdinand Reiterer Improvements in carding machines
DE1179837B (en) * 1957-08-22 1964-10-15 Kan Ichi Kawashima Method and device for aligning the fibers located on the doffer of a card
US3307227A (en) * 1965-04-19 1967-03-07 Jefferson Mills Inc Method and apparatus for cleaning cotton
US4127920A (en) * 1977-10-14 1978-12-05 Luwa Ag Apparatus for feeding a textile fiber band composed of staple fibers
US4274178A (en) * 1979-03-28 1981-06-23 Kabushiki Kaisha Kyowa Kikai Seisakusho Device for stripping a fibrous web from a doffer in a carding machine
EP0282996A2 (en) * 1987-03-19 1988-09-21 Japan Cotton Technical And Economic Research Institute Mengyokaikan Device for removing short fibers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2274425A (en) * 1940-06-12 1942-02-24 Miller Jonas Holding Co Inc Method of making slivers
DE1234596B (en) * 1960-06-28 1967-02-16 Daiwa Spinning Co Ltd Clutter
AT344552B (en) * 1976-02-02 1978-07-25 Fehrer Ernst Gmbh DEVICE FOR SPINNING TEXTILE FIBERS
AT338666B (en) * 1976-02-17 1977-09-12 Fehrer Ernst Gmbh DEVICE FOR SPINNING TEXTILE FIBERS
WO1980000981A1 (en) * 1978-11-03 1980-05-15 Platt Saco Lowell Ltd Apparatus for removing dust from textile machines
EP0050933A1 (en) * 1980-10-24 1982-05-05 Hollingsworth (U.K.) Limited Dust removal in a textile drafting apparatus
US4475272A (en) * 1983-02-07 1984-10-09 Rando Machine Company Sliver forming condenser

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2274424A (en) * 1940-06-12 1942-02-24 Miller Jonas Holding Co Inc Sliver making machine
DE1179837B (en) * 1957-08-22 1964-10-15 Kan Ichi Kawashima Method and device for aligning the fibers located on the doffer of a card
GB916860A (en) * 1960-11-02 1963-01-30 Ferdinand Reiterer Improvements in carding machines
US3307227A (en) * 1965-04-19 1967-03-07 Jefferson Mills Inc Method and apparatus for cleaning cotton
US4127920A (en) * 1977-10-14 1978-12-05 Luwa Ag Apparatus for feeding a textile fiber band composed of staple fibers
US4274178A (en) * 1979-03-28 1981-06-23 Kabushiki Kaisha Kyowa Kikai Seisakusho Device for stripping a fibrous web from a doffer in a carding machine
EP0282996A2 (en) * 1987-03-19 1988-09-21 Japan Cotton Technical And Economic Research Institute Mengyokaikan Device for removing short fibers

Also Published As

Publication number Publication date
US5031280A (en) 1991-07-16
JPH02221421A (en) 1990-09-04
EP0374541A2 (en) 1990-06-27
DE3843655A1 (en) 1990-07-05

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