EP0004067B1 - Support d'enroulement de fil à éléments porteurs en forme de barreaux s'étendant parallèlement à son axe - Google Patents

Support d'enroulement de fil à éléments porteurs en forme de barreaux s'étendant parallèlement à son axe Download PDF

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Publication number
EP0004067B1
EP0004067B1 EP79100672A EP79100672A EP0004067B1 EP 0004067 B1 EP0004067 B1 EP 0004067B1 EP 79100672 A EP79100672 A EP 79100672A EP 79100672 A EP79100672 A EP 79100672A EP 0004067 B1 EP0004067 B1 EP 0004067B1
Authority
EP
European Patent Office
Prior art keywords
elements
section
support
carrier
sections
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.)
Expired
Application number
EP79100672A
Other languages
German (de)
English (en)
Other versions
EP0004067A1 (fr
Inventor
Gerhard Hahm
Walter Henning
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 Firma
Original Assignee
Jos Zimmermann Firma
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 Firma filed Critical Jos Zimmermann Firma
Publication of EP0004067A1 publication Critical patent/EP0004067A1/fr
Application granted granted Critical
Publication of EP0004067B1 publication Critical patent/EP0004067B1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/53—Adaptations of cores or reels for special purposes
    • B65H2701/534—Stackable or interlockable reels or parts of reels

Definitions

  • the invention relates to a winding carrier with parallel to its axis supporting elements that protrude radially outwards into a common cylinder surface, only attached to an end ring provided with openings and are divided into two sections, of which the first section facing the end ring two each on one Side of an opening has attached legs, while the second section is designed as an axially parallel rod element.
  • a winding carrier of this type is already known (DE-A-2 452 127), in which the legs of the first section of the support elements run parallel to one another and are fastened at one end to the end ring on one side of an opening.
  • the openings are adapted to the cross section of the second section of the support elements.
  • the object of the present invention is to provide a winding carrier of the type mentioned in the introduction in such a way that its rigidity is increased with the material expenditure remaining substantially the same as that of the known winding carrier, and at the same time the winding of such winding carriers is simplified.
  • a winding carrier of the type mentioned at the outset in that the two legs of the first section converge at an acute angle up to the end of this section facing away from the end ring and the circumferential extent of the openings in the end ring is substantially equal to the maximum distance between the legs of one Support element.
  • a particularly high stiffness of the winding carrier is achieved by the legs of the first section running obliquely towards one another. This has an effect in particular if - which will generally be advantageous - the axial extent of the first section is a multiple of the axial extent of the second section.
  • the invention further provides that the Tragel p elements are connected to each other by stiffening elements which are at least radially within the support elements in the region of the second section.
  • stiffening elements can lie in planes that are normal to the axis of the wicket carrier. But it is also possible to arrange the stiffening elements inclined to these planes. It is also possible to attach the stiffening elements in such a way that the support elements of a second winding carrier rest on these stiffening elements and thus also make the association of several winding carriers stable.
  • the invention further provides that a circumferential support ring is provided in the region of the free ends of the second sections, the outer diameter of which is equal to or smaller than the diameter of the cylinder surface on which the inner surfaces of the support elements lie.
  • This support ring in particular brings about a stabilization of the winding support in the region of the ends of the support elements located away from the end ring.
  • the invention further provides that a support ring is provided in the area of the transition from the first sections of the support elements to the second sections, the outer diameter of which is larger than the diameter of the cylinder surface on which the inner surfaces of the support elements lie.
  • this support ring serves to determine the maximum extent by which one winding carrier can be inserted into another.
  • the circumferential extent of the openings in the end ring is substantially equal to the maximum distance between the legs of a support element. This results in a problem-free insertion of two wicker carriers into one another, since the area of the openings of one winding carrier, viewed in the circumferential direction, is substantially larger than the corresponding dimension of the free end of the support elements of another winding carrier. When these winding carriers are brought into one another, an alignment in the circumferential direction then takes place automatically.
  • the embodiment of the winding support shown in FIGS. 1-3 has an end ring 121 from which support elements 122 extend parallel to the axis of the winding support.
  • the support elements are divided into a first section 123 adjacent to the end ring 121 and a second section 124 adjoining it.
  • Each support element 122 is formed symmetrically with respect to a plane containing the axis of the winding support.
  • the second sections 124 are chamfered at their free ends 125.
  • Each support element 122 has a continuous outer surface 126.
  • the outer surfaces 126 of all support elements 122 lie on a common cylindrical envelope surface.
  • Each support element 122 has an inner surface 127, the inner surfaces of all support elements 122 lying on a common cylinder surface.
  • the first sections 123 of the support elements 122 adjacent to the end ring 121 each consist of two legs 129 which run inclined to one another and which converge at an acute angle at the end of the first section 123 facing away from the end ring 121.
  • the second sections 124 of the support elements 122 are rod elements extending axially parallel, which are connected to one another in the region of their free ends by a support ring 128, as is shown in particular in FIG. 2.
  • the support ring 128 has an outer diameter that is slightly smaller than the diameter of the cylinder surface on which the inner surfaces 127 of the support elements 122 lie.
  • the axial extent of the second section 124 corresponds to only a small part of the axial extent of the entire winding support.
  • the legs 129 are connected to the end ring 121 such that openings 133 are formed in the end ring which correspond to the maximum circumferential distance of two legs 129 of a support element 122.
  • the radially outer boundary of the openings 133 lies on a circle, the diameter of which is slightly larger than the cylindrical envelope surface on which the outer surfaces 126 of the support elements 122 lie.
  • support ring 1208 In addition to the support ring 128, further support elements can also be provided in the embodiment according to FIGS. 1-3. It is also possible to connect locking elements to the support elements 122, which positively limit the extent of the maximum intermeshing of two winding carriers.
  • FIGS. 4 and 5 differs from that of FIGS. 1-3 essentially only in that the axial extent of the two sections of the support elements 122 is approximately the same.
  • 121 openings 133 are provided in the end ring.
  • this embodiment also has a support ring 128.
  • a ring 131 is provided in the area of the transition from the first sections 123 of the support elements 122 to the second sections 124.
  • This ring 131 has a base 132 which lies radially inside the support elements 122.
  • a ring extension 134 is connected to this base 132, the outer diameter of which is larger than the diameter of the cylinder surface on which the inner surfaces 127 of the support elements 122 lie.
  • the ring extension 134 has the effect that the maximum extent by which one winding carrier can be inserted into another is positively limited.
  • Stiffening elements 135 are provided between the support ring 128 and the ring extension 134, the outer diameter of which is slightly smaller than the envelope surface on which the inner surfaces 127 of the support elements 122 lie.
  • the stiffening elements 135 are arranged between two support elements in such a way that they are inclined with respect to a plane normal to the axis of the winding support. Two oppositely inclined stiffening elements 135 intersect each other.
  • the arrangement of the stiffening elements 135 is largely arbitrary. In particular, the arrangement of these stiffening elements in planes running normal to the axis of the winding support also comes into consideration.
  • winding carriers according to the embodiments described here are expediently made of plastic, but can also be made of any other suitable material.

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

Claims (4)

1. Support d'enroulement de fil à éléments porteurs (122) s'étendant parallèlement à son axe, que atteignent, radialement vers l'extérieur, une surface cylindrique commune, qui ne sont fixés qu'à un anneau d'extrémité (121) pourvu de passages (133) et qui sont divisés en deux tronçons (123, 124), le premier tronçon (123), situé du côté de l'anneau d'extrémité (121), comprenant deux branches (129) fixées chaque fois de part et d'autre d'un passage, tandis que le deuxième tronçon (124) est constitué d'un élément de barreau s'étendant parallèlement à l'axe, caractérisé en ce que les deux branches (129) du premier tronçon (123) convergent en angle aigu jusqu'à l'extrémité, éloignée de l'anneau d'extrémité (121), de ce tronçon (123), et en ce que l'étendue périphérique des passages (133) de l'anneau d'extrémité (121) est en principe égale à l'écart maximal entre les branches (129) d'un élément porteur (122).
2. Support d'enroulement de fil suivant la revendication 1, caractérisé en ce que les éléments porteurs (122) sont reliés entre eux par des éléments raidisseurs (135) qui, tout au moins dans la région du deuxième tronçon (124) se trouvent radialement à l'intérieur des éléments porteurs (122).
3. Support d'enroulement de fil suivant la revendication 2, caractérisé en ce que, dans la région des extrémités libres (125) des deuxièmes tronçons (124), on a prévu un anneau d'appui continu (128) dont le diamètre extérieur est égal ou inférieur au diamètre de la surface cylindrique sur laquelle se trouvent les surfaces intérieures (127) des éléments porteurs (122).
4. Support d'enroulement de fil suivant l'une quelconque des revendications, caractérisé en ce que dans la région du passage des premiers tronçons (123) des éléments porteurs (122) aux deuxièmes tronçons (124), on a prévu un anneau (131) dont le diamètre extérieur est plus grand que le diamètre de la surface cylindrique sur laquelle se trouvent les surfaces intérieures (127) des éléments porteurs (122).
EP79100672A 1978-03-09 1979-03-07 Support d'enroulement de fil à éléments porteurs en forme de barreaux s'étendant parallèlement à son axe Expired EP0004067B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782810163 DE2810163A1 (de) 1978-03-09 1978-03-09 Wickeltraeger mit parallel zu seiner achse verlaufenden tragelementen
DE2810163 1978-03-09

Publications (2)

Publication Number Publication Date
EP0004067A1 EP0004067A1 (fr) 1979-09-19
EP0004067B1 true EP0004067B1 (fr) 1981-01-14

Family

ID=6033948

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79100672A Expired EP0004067B1 (fr) 1978-03-09 1979-03-07 Support d'enroulement de fil à éléments porteurs en forme de barreaux s'étendant parallèlement à son axe

Country Status (4)

Country Link
US (1) US4209143A (fr)
EP (1) EP0004067B1 (fr)
AT (1) AT369051B (fr)
DE (1) DE2810163A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036247A1 (de) * 1980-09-26 1982-05-06 Fa. Jos. Zimmermann, 5100 Aachen Zylindrischer wickeltraeger zur aufnahme von faeden und garnen
DE3525311C1 (de) * 1985-07-16 1987-01-15 Josef Becker Wickeltraeger
IT208734Z2 (it) * 1986-11-11 1988-05-28 Mariplast Spa Cono per tintura di filati in rocca con sede assiale per la guida dello stelo ed incavo per la compenetrazione di coni sovrapposti
DE3703067A1 (de) * 1987-02-03 1988-08-11 Hans Boerge Nielsen Huelse fuer garnwickel
DE3729747A1 (de) * 1987-09-04 1989-03-23 Esselte Meto Int Gmbh Dorn zum aufwickeln von bandfoermigem material
US6032890A (en) * 1996-09-23 2000-03-07 Sonoco Development, Inc. Stacking stable yarn carrier for package dyeing
GB2381538B (en) * 2001-11-05 2005-05-25 Falmer Investment Ltd Improvements in and relating to dyeing machines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936964A (en) * 1957-02-22 1960-05-17 Tigges Gerhard Yarn supporting reel
DE1460337A1 (de) * 1964-06-18 1969-02-20 Tigges Lebrecht Aus einer radial federnden Drahthuelse bestehender Garnwickeltraeger
CH528310A (de) * 1970-07-21 1972-09-30 Faerberei Ag Zoflingen Einrichtung zum Nassbehandeln, insbesondere zum Färben von Garnwickeln
ZA722971B (en) * 1971-05-10 1973-02-28 Jungbecker J Axially telescopic thread or yard package carrier
DE2452127C3 (de) * 1974-11-02 1982-02-04 Fa. Jos. Zimmermann, 5100 Aachen Wickelträger mit parallel zu seiner Achse verlaufenden Tragelementen

Also Published As

Publication number Publication date
US4209143A (en) 1980-06-24
DE2810163C2 (fr) 1987-08-06
DE2810163A1 (de) 1979-09-13
EP0004067A1 (fr) 1979-09-19
AT369051B (de) 1982-12-10
ATA165679A (de) 1982-04-15

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