EP1568804A2 - Cylindre anti-ballon pour machines textiles - Google Patents

Cylindre anti-ballon pour machines textiles Download PDF

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Publication number
EP1568804A2
EP1568804A2 EP05000359A EP05000359A EP1568804A2 EP 1568804 A2 EP1568804 A2 EP 1568804A2 EP 05000359 A EP05000359 A EP 05000359A EP 05000359 A EP05000359 A EP 05000359A EP 1568804 A2 EP1568804 A2 EP 1568804A2
Authority
EP
European Patent Office
Prior art keywords
balloon
sleeve
head part
bearing
narrowing
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Withdrawn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
EP05000359A
Other languages
German (de)
English (en)
Other versions
EP1568804A3 (fr
Inventor
Ludek Malina
Christian Griesshammer
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 EP1568804A2 publication Critical patent/EP1568804A2/fr
Publication of EP1568804A3 publication Critical patent/EP1568804A3/fr
Withdrawn legal-status Critical Current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
    • D01H7/66—Cap arrangements
    • D01H7/68—Cap constructions

Definitions

  • the present invention relates to balloon constricting sleeves for a Textile machine, preferably a spinning machine or twisting machine, according to the characterizing part of the independent claim.
  • the bearing in particular a head bearing, is preferably made of robust, heat-, abrasion- and stress-resistant material, whereas the balloon constricting sleeve is made of a lightweight material with as possible little air resistance should be made.
  • balloon constriction sleeves are familiar, which are integral as such, whose Storage to which they are usually plugged, but from another Material exists.
  • Balloon constricting sleeves of this design have some in practice Disadvantages shown: The two materials with completely different properties and a similar behavior brings manufacturing problems, as they deal with It is difficult to add a harmonious whole to the previous method. In particular, as critical, the centric holes for the thread guide exactly to add to each other, which is essential for a trouble-free and loss-free thread guide would.
  • the invention was therefore the object of a Ballooneinengungshülse with a precise axisicity as well as centricity for an unbalanced running behavior as well as a To provide methods for their production.
  • the solution aims to provide the benefits of a one-piece balloon constriction sleeve, in particular a good running behavior by exact centricity and axisicity as well as a optimal balance of forces under load and the smallest possible diameter, with to join the advantages of a two-piece balloon constricting sleeve, here's in particular the use of different materials and flexibility in the selection the optimum shape for the needs of each spinner, i. the Possibility for different yarns (original material, fineness, quality) and different machine weights different balloon constricting sleeves provide.
  • Fig. 1 shows a Ballooneinengungshülse 11, consisting of a lower part 15 and a head portion 12 which may be connected to each other fixed or detachable.
  • Preferred materials for the base 15 are lightweight materials such as light metals, in particular aluminum or suitable plastics, and especially hard materials for the head part 12, in particular bearing steel.
  • the stop inside or outside or without to work a stop.
  • Relevant is the shape of the lowest part of the headboard 12, the upper thread guide 23, since by them the running behavior of the thread within the balloon constricting sleeve, so the Fadenablage on the yarn tube 21 authoritative is determined. It can, for example, round, parabolic, angular, in different angles tapered or in combination of the aforementioned forms are designed.
  • the Headboard 12 is preferably made of particularly hard material is also the upper Yarn guide 23 made of said material. That guarantees a particularly high Lifetime for the thread guide, which have a significantly lower wear as with light materials.
  • the design of the lower part 15 depends significantly on the material to be spun, the fineness of the yarn to be produced and the nature of the spinning, respectively. Twisting machine off. It is conceivable, the lower part 15 z. B. as a bell, as a cylinder, as a cone or as a hybrid form. A preferred form is initially cylindrical or slightly conical, then conical, again cone angle and diameter by the yarn texture and size of the sleeve, resp. of Kopses be determined. At the lower end of the lower part 15 of the Balloneinengungshülse 11, a second thread guide 22 may be needed. These can be formed in many ways: in various forms, outside or within the balloon constricting sleeve 11, into the wall of the balloon constricting sleeve 11 incorporated or incorporated into it later.
  • the head portion 12 of the balloon constricting sleeve 11 has an axis 16 in addition to a Storage 13 and a drive motor 14 and can from a housing 18th be surrounded.
  • the storage is designed in two rows and encloses the respective Axis 16.
  • the drive motor 14 is arranged. It is also conceivable to form the axis 16 as a rotor and with the stator of the motor 14th to surround. It is also possible to propel the motor in the thread running direction of the bearing. or subordinate.
  • FIGS. 2 a to d Possible embodiments of the upper thread guide 23 are shown in FIGS. 2 a to d displayed.
  • Figs. A to c show variants in which the head part in the lower part engages, while variant d is just reversed. If that ever the outer part is more elastic, an externally attached reinforcement may be advantageous to one caused by the centrifugal force, to prevent unwanted expansion.
  • FIGS. 3 and 4 Variants of the bearing 13 of the balloon constricting sleeve 11 are shown in FIGS. 3 and 4 shown.
  • Fig. 3 shows an axis 16 which is provided with bearing tracks 17 for the balls of the bearing 13 is formed.
  • the axis 16 thus forms the inner ring of the bearing 13.
  • Den Outer ring of the bearing 13 forms a housing 18, each around the individual bearing, such as right in the figure, or around the entire storage and the engine 14 can be trained.
  • Fig. 4 shows an embodiment in which the housing of the motor 14 as an outer ring 19 of the bearing 13 is formed and the axis 16 forms the stator of the motor 14.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP05000359A 2004-02-19 2005-01-11 Cylindre anti-ballon pour machines textiles Withdrawn EP1568804A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2692004 2004-02-19
CH2692004 2004-02-19

Publications (2)

Publication Number Publication Date
EP1568804A2 true EP1568804A2 (fr) 2005-08-31
EP1568804A3 EP1568804A3 (fr) 2006-05-03

Family

ID=34744470

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05000359A Withdrawn EP1568804A3 (fr) 2004-02-19 2005-01-11 Cylindre anti-ballon pour machines textiles

Country Status (2)

Country Link
EP (1) EP1568804A3 (fr)
CN (1) CN1657672A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2460831C1 (ru) * 2011-05-20 2012-09-10 Государственное образовательное учреждение высшего профессионального образования "Ивановская государственная текстильная академия" (ИГТА) Баллоноограничитель прядильной или прядильно-крутильной машины

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1618519A (en) * 1925-03-04 1927-02-22 Otto George Johan Stru Roysanc Twisting device
US2008609A (en) * 1934-05-18 1935-07-16 Thomas A Darr Interchangeable spinning cap
US2500827A (en) * 1946-11-28 1950-03-14 Ira Ickringill And Company Ltd Flyer for spinning frame
GB631838A (en) * 1947-06-27 1949-11-10 Douglas Fraser & Sons Ltd Improvements in spinning and like textile frames
US2833111A (en) * 1955-10-20 1958-05-06 Spinnerei Karl Marx Veb Cap spinning frames and cap twisting frames
FR1245474A (fr) * 1960-01-20 1960-09-26 Perfectionnement aux cloches pour machines à filer
IT1221716B (it) * 1987-08-10 1990-07-12 Cerit Spa Perfezionamenti ad un sistema di filatura a limitatore di ballon rotante
DE3732968A1 (de) * 1987-09-30 1989-04-20 Zinser Textilmaschinen Gmbh Trichter fuer eine trichterspinnvorrichtung
DE4012016A1 (de) * 1990-04-13 1991-10-24 Zinser Textilmaschinen Gmbh Spinn- und zwirnvorrichtung
JP2001040535A (ja) * 1999-07-28 2001-02-13 Murata Mach Ltd 紡績装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2460831C1 (ru) * 2011-05-20 2012-09-10 Государственное образовательное учреждение высшего профессионального образования "Ивановская государственная текстильная академия" (ИГТА) Баллоноограничитель прядильной или прядильно-крутильной машины

Also Published As

Publication number Publication date
CN1657672A (zh) 2005-08-24
EP1568804A3 (fr) 2006-05-03

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