EP0166227A1 - Tube pour bobine - Google Patents

Tube pour bobine Download PDF

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Publication number
EP0166227A1
EP0166227A1 EP85106439A EP85106439A EP0166227A1 EP 0166227 A1 EP0166227 A1 EP 0166227A1 EP 85106439 A EP85106439 A EP 85106439A EP 85106439 A EP85106439 A EP 85106439A EP 0166227 A1 EP0166227 A1 EP 0166227A1
Authority
EP
European Patent Office
Prior art keywords
rings
ring
winding
winding carrier
webs
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.)
Granted
Application number
EP85106439A
Other languages
German (de)
English (en)
Other versions
EP0166227B1 (fr
Inventor
Hans Nicolaus Gilljam
Hans Boerge Nielsen
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.)
Jos Zimmermann GmbH and Co KG
Original Assignee
Jos Zimmermann GmbH and Co KG
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 Jos Zimmermann GmbH and Co KG filed Critical Jos Zimmermann GmbH and Co KG
Publication of EP0166227A1 publication Critical patent/EP0166227A1/fr
Application granted granted Critical
Publication of EP0166227B1 publication Critical patent/EP0166227B1/fr
Expired legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/04—Carriers or supports for textile materials to be treated
    • D06B23/042—Perforated supports

Definitions

  • the innovation relates to a winding carrier, which can be directly wound and used for wet treatment and for the further treatment of threads and yarns, with a substantially cylindrical jacket which is provided by end rings arranged at its ends, one of which is provided with a thread reserve groove, and parallel between the end rings arranged intermediate rings with an approximately rectangular cross section is formed, which are connected to each other and to the end rings via webs.
  • the intermediate rings are connected to one another or to the adjacent end ring by webs which run obliquely to the winding carrier axis.
  • Two webs which are adjacent to one another in the circumferential direction are assigned to one another in a V-shape or vice versa.
  • the outer edges of the webs run in the same envelope or outer surface as the outer surfaces of the intermediate rings and the end rings.
  • the distance between neighboring intermediate rings is a multiple of the intermediate ring width.
  • the sum of the opening cross-sections in the area between the end rings represents by far the largest part of the total surface area.
  • Both the intermediate rings and the webs are deliberately kept very narrow in order to be able to dimension the openings large. This means that the inner layers of a yarn package, which is supported by such a known package carrier, lie only on relatively small areas, that is to say that the pressure exerted by the package, directed radially inwards, can only be transmitted via very small receiving areas.
  • the jacket of the known winding support represents only a very low flow resistance for a dye liquor flowing through this jacket, which is small compared to the flow resistance of the winding sitting on the winding support. This means that, especially with high winding density, the always present, more or less large density differences of the winding significantly influence the total flow resistance for the fleet, which is formed from the resistance of the jacket of the winding support and the resistance of the winding, so that the flow of the Winding with the fleet is largely determined by the density differences of the winding.
  • the object of the present innovation is now to avoid the disadvantages observed in the relevant prior art and, in particular, to create an easy-to-manufacture winding carrier on which even high-density windings can be colored homogeneously.
  • the flow resistance of the jacket of the winding carrier can be determined both by the choice of the web width and the distance between adjacent intermediate rings. This results in openings which widen radially outwards and which have an advantageous effect with regard to the flow through a winding support both in the direction from radially inside to outside and in the direction from radially outside to inside.
  • several winding carriers can be placed one above the other, the centering projection of a winding carrier engaging in the centering receptacle of the axially adjacent winding carrier. This creates a seal between adjacent winding carriers. This means that in this winding carrier no liquor can emerge at the end of the winding carrier and can therefore flow past the winding.
  • the flow resistance of a winding carrier is therefore not reduced by outflows in the region of the end of the winding carrier.
  • Another advantage of the new winding carrier is that it can be manufactured in a two-jaw tool is and thus has considerable manufacturing advantages over all those winding carriers whose tool must consist of more than two parts.
  • the winding carrier according to the innovation can be designed such that the distance between adjacent intermediate rings or between an intermediate ring and an end ring is at most 75% of the width of the adjacent intermediate ring.
  • the inner layers of a spool of thread find wide, relatively closely spaced support surfaces in this winding support, so that their contact pressure is considerably reduced and thus a uniform flow through the immediately lying winding layers is possible.
  • the winding carrier according to the invention can be designed such that the distance between adjacent intermediate rings or between an intermediate ring and an end ring is a maximum of 40% of the width of the adjacent intermediate ring.
  • the winding carrier according to the invention can be designed such that the distance between adjacent intermediate rings or between an intermediate ring and an end ring is different via the height of the winding carrier.
  • the flow resistance can thus be matched to the winding density of the roll in its various zones, in order in this way to obtain a very extensive homogeneity of the flowing liquor quantities in all zones of the roll.
  • the winding carrier according to the invention can be designed such that the distance between adjacent intermediate rings or between an intermediate ring and an end ring, starting from the central region of the winding carrier, in the direction of the two adjacent to the end rings Areas changed in the same way.
  • the deviations in the winding density between the central region and the end regions of the winding can be taken into account.
  • the winding carrier according to the innovation can be designed such that the width of the intermediate rings is different over the height of the winding carrier.
  • the winding support according to the invention can be designed such that the webs have a triangular cross section.
  • This design of the webs has advantages in terms of shape and, moreover, leads to optimal flow conditions with regard to the dye liquor flowing radially outwards or radially inwards through the jacket.
  • the winding support according to the invention can be designed such that the webs have the shape of an isosceles triangle in cross section.
  • the winding support according to the invention can be designed such that one side of the triangular cross section lies in the cylinder surface, which is defined by the inner surfaces of the intermediate rings and the end rings.
  • the winding carrier according to the innovation can be designed such that the width of the webs measured in the circumferential direction differs at least in its radially inner region over the height of the winding carrier.
  • the design of the webs can thus be used to determine the respective flow resistances of the jacket of the winding support.
  • the winding carrier according to the invention can finally be designed such that the approximately rectangular cross section of the intermediate rings is broken at the radially outer edges. In this way, the support of the inner winding layers and the flow through these winding layers are further improved.
  • 1-3 has an upper end ring 1 and a lower end ring 2 arranged coaxially therewith. Between these two end rings 1, 2 there is a series of intermediate rings 3 lying parallel to one another and to end rings 1, 2 arranged with a substantially rectangular cross section. The outer surfaces of the intermediate rings 3 and the end rings 1, 2 lie on a cylindrical outer surface 4.
  • the upper end ring 1 has at its outer end a root 5 with an outer diameter that is reduced compared to the lateral surface 4.
  • the lower end ring 2 is provided with a thread reserve groove 6, which recesses radially inwards.
  • axially parallel webs 7 extending from the lower end ring 2 to the upper end ring 1.
  • These webs 7 have the cross section of an essentially isosceles triangle, the base 8 of which lies on the cylindrical inner surface 9, which of. the inner surfaces of the end rings 1, 2 and the intermediate rings 3 is defined.
  • the webs 7 taper radially outwards from their base 8 and end there at a distance from the outer circumferential surface 4 of the winding carrier.
  • the winding carrier forms a multiplicity of openings 10 which are delimited on the one hand by two adjacent intermediate rings 3 or an intermediate ring 3 and an end ring 1, 2 and on the other hand by two parallel webs 7.
  • openings 10 present themselves as narrow slots which run in the circumferential direction and widen at their ends from the inside to the radially outside. These openings 10 determine the resistance that the jacket of the winding carrier opposes to a flowing dye liquor and control it. They are equally suitable for allowing the dyeing liquor to pass through from the inside to the outside or to lead them from the outside in.
  • the lower end ring 2 has a centering receptacle 11, the inside diameter of which essentially corresponds to the outside diameter of the centering projection 5.
  • 3 shows two winding carriers placed one on top of the other in the axial direction, the centering projection 5 of one winding carrier engaging in the centering receptacle 11 of the other. In this way, a sealing coupling is created between two winding carriers, which prevents the dye liquor from unintentionally passing through in the region of the adjacent winding carriers.
  • the embodiment according to FIG. 4 differs from the one described above only in that the width of the intermediate rings decreases starting from the central region of the winding support in the direction of the zones adjacent to the end rings 1, 2, while the distance between these intermediate rings starting from the central region in Direction towards the zones adjacent to the end rings 1, 2 increases.
  • the embodiment according to FIG. 5 differs from that described above with reference to FIGS. 1 to 3 only in that the width of the intermediate rings increases starting from the central region of the winding carrier in the direction of the zones adjacent to the end rings 1, 2, while the distance between this intermediate rings decreases from the central area in the direction of the zones adjacent to the end rings 1, 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
EP85106439A 1984-05-25 1985-05-24 Tube pour bobine Expired EP0166227B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19848416028U DE8416028U1 (de) 1984-05-25 1984-05-25 Wickeltraeger
DE8416028U 1984-05-25

Publications (2)

Publication Number Publication Date
EP0166227A1 true EP0166227A1 (fr) 1986-01-02
EP0166227B1 EP0166227B1 (fr) 1989-08-23

Family

ID=6767270

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85106439A Expired EP0166227B1 (fr) 1984-05-25 1985-05-24 Tube pour bobine

Country Status (2)

Country Link
EP (1) EP0166227B1 (fr)
DE (2) DE8416028U1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0268565A1 (fr) * 1986-11-11 1988-05-25 MARIPLAST S.p.A. Cône pour bobines de teinture de fils
GB2199805A (en) * 1987-01-20 1988-07-20 Konishiroku Photo Ind Photographic film spool
EP0312508A1 (fr) * 1987-10-13 1989-04-19 MARIPLAST S.p.A. Un tube pour la formation de bobines de filature ayant un épaulement pour le centrage entre éléments emboîtés et d'éléments sur embouts à forme adaptée
EP0472507A1 (fr) * 1990-08-23 1992-02-26 MARIPLAST S.p.A. Tube pour la teinture de bobines de fil
US6032890A (en) * 1996-09-23 2000-03-07 Sonoco Development, Inc. Stacking stable yarn carrier for package dyeing

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8514349U1 (de) * 1985-05-10 1985-07-18 Fa. Jos. Zimmermann, 5100 Aachen Aus zwei Hülsenteilen bestehender Wickelträger
DE3844006A1 (de) * 1988-12-27 1990-07-05 Adolff Emil Plastic Gmbh Pressfaerbehuelse
DE3909979A1 (de) * 1989-03-25 1990-09-27 Zimmermann Jos Gmbh & Co Kg Wickeltraeger zur aufnahme von garnen sowie verfahren zu seiner anwendung
FR2659309B1 (fr) * 1990-03-08 1992-07-31 Media Tec Tube de bobine textile.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE627909A (fr) *
BE523713A (fr) *
FR1416340A (fr) * 1964-01-10 1965-11-05 Grille support pour fil textile

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE627909A (fr) *
BE523713A (fr) *
FR1416340A (fr) * 1964-01-10 1965-11-05 Grille support pour fil textile

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0268565A1 (fr) * 1986-11-11 1988-05-25 MARIPLAST S.p.A. Cône pour bobines de teinture de fils
GB2199805A (en) * 1987-01-20 1988-07-20 Konishiroku Photo Ind Photographic film spool
GB2199805B (en) * 1987-01-20 1991-09-25 Konishiroku Photo Ind Photographic film spool
EP0312508A1 (fr) * 1987-10-13 1989-04-19 MARIPLAST S.p.A. Un tube pour la formation de bobines de filature ayant un épaulement pour le centrage entre éléments emboîtés et d'éléments sur embouts à forme adaptée
EP0472507A1 (fr) * 1990-08-23 1992-02-26 MARIPLAST S.p.A. Tube pour la teinture de bobines de fil
US6032890A (en) * 1996-09-23 2000-03-07 Sonoco Development, Inc. Stacking stable yarn carrier for package dyeing

Also Published As

Publication number Publication date
DE3572514D1 (en) 1989-09-28
EP0166227B1 (fr) 1989-08-23
DE8416028U1 (de) 1984-08-30

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