CH713802A1 - Drum for a card. - Google Patents

Drum for a card. Download PDF

Info

Publication number
CH713802A1
CH713802A1 CH00678/17A CH6782017A CH713802A1 CH 713802 A1 CH713802 A1 CH 713802A1 CH 00678/17 A CH00678/17 A CH 00678/17A CH 6782017 A CH6782017 A CH 6782017A CH 713802 A1 CH713802 A1 CH 713802A1
Authority
CH
Switzerland
Prior art keywords
longitudinal axis
slope
drum
spokes
card
Prior art date
Application number
CH00678/17A
Other languages
German (de)
Inventor
Medvetchi Emil
Spalinger Esther
Original Assignee
Rieter Ag Maschf
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 Rieter Ag Maschf filed Critical Rieter Ag Maschf
Priority to CH00678/17A priority Critical patent/CH713802A1/en
Priority to CN201880034181.6A priority patent/CN110621817B/en
Priority to DE112018002673.6T priority patent/DE112018002673A5/en
Priority to PCT/IB2018/053411 priority patent/WO2018215885A1/en
Publication of CH713802A1 publication Critical patent/CH713802A1/en

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
    • D01G15/14—Constructional features of carding elements, e.g. for facilitating attachment of card clothing
    • D01G15/16—Main cylinders; Breasts

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

Die Erfindung bezieht sich auf eine Trommel (5) für eine Karde mit einem, eine Wandstärke (a) aufweisenden, zylindrischen Trommelmantel (13) mit einer Längsachse (14) und einer axialen Länge und mit einer in der Längsachse (14) angeordneten Nabe (23), wobei der Trommelmantel (13) in seinem Innenraum (15) mit der Nabe (23), an wenigstens zwei in einem Abstand zueinander auf der Längsachse (14) angeordneten Stellen, durch Speichen (18) verbunden ist. Die Speichen (18) sind gegenüber einer senkrecht zu einer Tangente an den Trommelmantel (13) durch die Längsachse (14) angelegten Radialen (24) mit einer Neigung (β) und gegenüber einer senkrecht zur Längsachse (14) angeordneten Ebene (19) mit einer Schräge angeordnet. An jeder Stelle sind drei bis zwölf Speichen (18) vorgesehen, welche mit einer Neigung (β) von 3 bis 15 Winkelgraden und mit einer Schräge von Null bis 30 Winkelgraden angeordnet sind.The invention relates to a drum (5) for a card with a cylindrical drum shell (13) having a wall thickness (a) with a longitudinal axis (14) and an axial length and with a hub arranged in the longitudinal axis (14). 23), wherein the drum shell (13) in its interior (15) with the hub (23), at least two at a distance from each other on the longitudinal axis (14) arranged points, by spokes (18) is connected. The spokes (18) are opposite to a perpendicular to a tangent to the drum shell (13) through the longitudinal axis (14) applied radials (24) with an inclination (β) and with respect to a perpendicular to the longitudinal axis (14) arranged plane (19) arranged a slope. At each point, there are provided three to twelve spokes (18) arranged at a slope (β) of 3 to 15 degrees and at a slope of zero to 30 degrees.

CH00678/17A 2017-05-24 2017-05-24 Drum for a card. CH713802A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH00678/17A CH713802A1 (en) 2017-05-24 2017-05-24 Drum for a card.
CN201880034181.6A CN110621817B (en) 2017-05-24 2018-05-16 Roller for carding machine
DE112018002673.6T DE112018002673A5 (en) 2017-05-24 2018-05-16 Drum for a card
PCT/IB2018/053411 WO2018215885A1 (en) 2017-05-24 2018-05-16 Drum for a carding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00678/17A CH713802A1 (en) 2017-05-24 2017-05-24 Drum for a card.

Publications (1)

Publication Number Publication Date
CH713802A1 true CH713802A1 (en) 2018-11-30

Family

ID=62528791

Family Applications (1)

Application Number Title Priority Date Filing Date
CH00678/17A CH713802A1 (en) 2017-05-24 2017-05-24 Drum for a card.

Country Status (4)

Country Link
CN (1) CN110621817B (en)
CH (1) CH713802A1 (en)
DE (1) DE112018002673A5 (en)
WO (1) WO2018215885A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US433620A (en) * 1890-08-05 Cylinder for carding-engines
GB191005984A (en) * 1910-03-10 1910-08-25 John Fraser An Improved Card Cylinder for Carding Engines.
EP0118263A1 (en) * 1983-02-25 1984-09-12 WM. R. STEWART & SONS (HACKLEMAKERS) LIMITED Opening roller for open end spinning machines

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE191182C (en) *
US5265750A (en) 1990-03-05 1993-11-30 Hollingsworth U.K. Limited Lightweight cylinder construction
DE19925285B4 (en) 1999-06-02 2010-12-02 TRüTZSCHLER GMBH & CO. KG Device on a card with a drum, which has a cylindrical garnished lateral surface and at least two radial support elements
DE102006014419B4 (en) * 2006-03-27 2021-04-15 Trützschler GmbH & Co Kommanditgesellschaft Device on a spinning preparation machine, in particular card, card or the like, for setting the carding distance
DE102007037229A1 (en) * 2007-08-07 2009-02-12 Rieter Ingolstadt Gmbh Opening roller with clip connection
CN201990789U (en) * 2011-04-02 2011-09-28 青岛纺织机械股份有限公司 Cylinder connection device in steel plate welding structure
CN105332103A (en) * 2014-08-07 2016-02-17 无锡市昂益达机械有限公司 Carding machine for cotton spinning
CN205368584U (en) * 2016-01-31 2016-07-06 丽水云中马布业有限公司 A tin forest roller for cloth fine hair is combed

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US433620A (en) * 1890-08-05 Cylinder for carding-engines
GB191005984A (en) * 1910-03-10 1910-08-25 John Fraser An Improved Card Cylinder for Carding Engines.
EP0118263A1 (en) * 1983-02-25 1984-09-12 WM. R. STEWART & SONS (HACKLEMAKERS) LIMITED Opening roller for open end spinning machines

Also Published As

Publication number Publication date
DE112018002673A5 (en) 2020-03-05
WO2018215885A1 (en) 2018-11-29
CN110621817A (en) 2019-12-27
CN110621817B (en) 2022-08-30

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Legal Events

Date Code Title Description
AZW Rejection (application)