EP0042575A1 - Spinn- oder Flyerflügel - Google Patents

Spinn- oder Flyerflügel Download PDF

Info

Publication number
EP0042575A1
EP0042575A1 EP81104627A EP81104627A EP0042575A1 EP 0042575 A1 EP0042575 A1 EP 0042575A1 EP 81104627 A EP81104627 A EP 81104627A EP 81104627 A EP81104627 A EP 81104627A EP 0042575 A1 EP0042575 A1 EP 0042575A1
Authority
EP
European Patent Office
Prior art keywords
swirl
crown
head
wing
spinning
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Withdrawn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
EP81104627A
Other languages
German (de)
English (en)
French (fr)
Inventor
Kurt Gallina
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.)
C Eugen Maier Metallverarbeitung GmbH
Original Assignee
C Eugen Maier Metallverarbeitung GmbH
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 C Eugen Maier Metallverarbeitung GmbH filed Critical C Eugen Maier Metallverarbeitung GmbH
Publication of EP0042575A1 publication Critical patent/EP0042575A1/de
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/24—Flyer or like arrangements
    • D01H7/46—Devices attached to, or integral with, flyers for temporarily increasing twist in material passing to them

Definitions

  • the invention relates to a spinning or flyer wing with a swirl crown placed on the head.
  • a spinning or flyer wing with a swirl crown placed on the head.
  • a swirl crown placed on the head.
  • a so-called “wrong wire” ie a twist of the fuse around its longitudinal axis, which is stronger than the speed of the wing and which subsequently dissolves in the wing.
  • teeth or other comparable elevations at the inlet of the swirl crown are made of plastic or similar soft material. You just slide them over so-called heads of the wing, and this expands its tubular shaft. The inherent elasticity of this shaft is sufficient for the clamping attachment of the swirl crown.
  • This simple fastening is offset by the disadvantage of the comparatively short service life, that is to say the relatively rapid wear of the swirl crown in the area of the inlet.
  • the object of the invention is therefore to create a spinning or flyer wing with a swirl crown placed on the head, the swirl crown of which has a high wear resistance, without therefore placing higher demands on assembly and removal.
  • the spinning or flyer wing is designed with a swirl crown placed on the head according to the characterizing part of claim 1.
  • the use of steel or other hard and therefore comparatively inelastic material significantly reduces the wear on the head and thus significantly increases its service life.
  • putting on and taking off the swirl crown is by no means more difficult than with the known wing, rather these processes can be carried out at least as quickly.
  • the jamming of the swirl crown on the head can be achieved with the help of a securing member of known design. It preferably consists of a strongly elastic ring, in particular an 0-ring.
  • the securing member is inserted into a groove in the bowl or in the area of the bowl.
  • the bowl is preferably made of aluminum.
  • a so-called sliding fit is provided between the bowl and the swirl crown, i.e. the clamping hold is effected only by the securing member. This protrudes about two to three tenths of a millimeter through its groove.
  • the spinning or flyer wing has two parallel arms 1 and 2, a bearing pin 3 extending in the same direction and a coaxial head 4 pointing in the opposite direction.
  • the so-called swirl crown 5, also called a spinning attachment, is pushed onto the latter.
  • One of the arms, for example arm 2, also carries a swiveling press finger 6 with platform 7.
  • the swirl crown 5 is made of steel, while the bowl and thus the essential part of the wing is made of cast aluminum or light metal. Inside the bowl there is a cast steel tube 8 for guiding the fuse, not shown.
  • the funnel-shaped inlet of the swirl crown 5 is toothed or formed in a similar manner, for example provided with oval notches 9. The latter convey the "wrong line" to the continuous fuse.
  • the cylindrical shaft 10 of the swirl crown 5 engages over the free end of the head, which is also cylindrical.
  • a sliding seat for example the fit H 8 / h 8, is provided between the two.
  • a rubber-elastic ring 12 for example a so-called 0-ring, is inserted into a groove 11 in the bowl 4. The springback force generated when the swirl crown is pushed onto the head by pressing the 0-ring together is sufficient to hold the swirl crown securely. On the other hand, however, it allows the swirl crown to be removed if necessary.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Ropes Or Cables (AREA)
EP81104627A 1980-06-24 1981-06-16 Spinn- oder Flyerflügel Withdrawn EP0042575A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803023546 DE3023546A1 (de) 1980-06-24 1980-06-24 Spinn- oder flyerfluegel
DE3023546 1980-06-24

Publications (1)

Publication Number Publication Date
EP0042575A1 true EP0042575A1 (de) 1981-12-30

Family

ID=6105313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81104627A Withdrawn EP0042575A1 (de) 1980-06-24 1981-06-16 Spinn- oder Flyerflügel

Country Status (6)

Country Link
US (1) US4399649A (forum.php)
EP (1) EP0042575A1 (forum.php)
DE (1) DE3023546A1 (forum.php)
ES (1) ES259151Y (forum.php)
IN (1) IN151688B (forum.php)
IT (1) IT1136700B (forum.php)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010140A1 (de) * 1990-03-29 1991-10-02 Rieter Ag Maschf Drallkoerper, insbesondere fuer flyerfluegel an vorspinnmaschinen
CN101984162B (zh) * 2010-11-08 2012-12-12 武汉纺织大学 一种生产多组份纱线的短流程高效纺纱机
WO2018118682A1 (en) * 2016-12-19 2018-06-28 Lintec Of America, Inc. Nanofiber yarn spinning system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1102323A (fr) * 1954-06-10 1955-10-19 Procédé et dispositif de fausse torsion dans les bancs à broches
US2867970A (en) * 1955-05-31 1959-01-13 Richter Rudolf Flyers for roving machines
DE2526079A1 (de) * 1975-05-22 1976-12-16 Daiwa Spinning Co Ltd Fadenabzugsfuehrung fuer eine spinnturbine einer offen-end-spinneinheit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753679A (en) * 1951-08-31 1956-07-10 Schmoller Fritz Von Twisting device
US2878637A (en) * 1955-03-18 1959-03-24 Henry M Bacon Flyer-head roving pre-twister condenser
US2814926A (en) * 1956-05-29 1957-12-03 Berberich Helmut Fly spinner attachment
CH442092A (de) * 1966-08-11 1967-08-15 Loepfe Ag Geb Flyer-Flügelkopf
US3498040A (en) * 1968-08-20 1970-03-03 Argereu W Grommet for roving machine
US4122653A (en) * 1977-08-08 1978-10-31 Argereu W Grommet for roving machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1102323A (fr) * 1954-06-10 1955-10-19 Procédé et dispositif de fausse torsion dans les bancs à broches
US2867970A (en) * 1955-05-31 1959-01-13 Richter Rudolf Flyers for roving machines
DE2526079A1 (de) * 1975-05-22 1976-12-16 Daiwa Spinning Co Ltd Fadenabzugsfuehrung fuer eine spinnturbine einer offen-end-spinneinheit

Also Published As

Publication number Publication date
US4399649A (en) 1983-08-23
IT8122467A0 (it) 1981-06-19
IT1136700B (it) 1986-09-03
IN151688B (forum.php) 1983-07-02
ES259151U (es) 1982-01-01
DE3023546A1 (de) 1982-01-21
ES259151Y (es) 1982-06-16

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): CH FR GB

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19821209

RIN1 Information on inventor provided before grant (corrected)

Inventor name: GALLINA, KURT