EP0274593B1 - Ruban pour faire des fleurs artificielles préfabriquées ou un produit similaire - Google Patents

Ruban pour faire des fleurs artificielles préfabriquées ou un produit similaire Download PDF

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Publication number
EP0274593B1
EP0274593B1 EP19870116290 EP87116290A EP0274593B1 EP 0274593 B1 EP0274593 B1 EP 0274593B1 EP 19870116290 EP19870116290 EP 19870116290 EP 87116290 A EP87116290 A EP 87116290A EP 0274593 B1 EP0274593 B1 EP 0274593B1
Authority
EP
European Patent Office
Prior art keywords
ribbon
edges
welded
points
attachment
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 - Lifetime
Application number
EP19870116290
Other languages
German (de)
English (en)
Other versions
EP0274593A1 (fr
Inventor
Marcel Hess
Werner Gerspach
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.)
TEXTIL-HOLDING GmbH
Original Assignee
TEXTIL-HOLDING GmbH
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Filing date
Publication date
Application filed by TEXTIL-HOLDING GmbH filed Critical TEXTIL-HOLDING GmbH
Publication of EP0274593A1 publication Critical patent/EP0274593A1/fr
Application granted granted Critical
Publication of EP0274593B1 publication Critical patent/EP0274593B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04D—TRIMMINGS; RIBBONS, TAPES OR BANDS, NOT OTHERWISE PROVIDED FOR
    • D04D7/00—Decorative or ornamental textile articles
    • D04D7/04—Three-dimensional articles
    • D04D7/10—Decorative bow structures
    • D04D7/105—Decorative bow structures made by means of a drawstring or drawstrip

Definitions

  • the invention relates to a tape for forming an ornamental flower, decorative bow or the like. With two largely loosely lying but attached to each other at spaced-apart outer straps, preferably of the same width, and with at least one traction belt running between and between the fastening points, which at the end of the belt is fixedly connected to at least one of the outer bands, but is otherwise movable relative to the outer bands.
  • the two outer bands are glued in spots or strips, unless separate guide means for the tension bands are attached to the outer bands. These bond points leave a space for the drawstring (s) in the central area of the outer tapes.
  • the outer straps can then be arched out and bent out between two fastening points if the pull strap or straps are pulled relative to the outer straps.
  • connection points In order not to cause excessive stiffening of the outer bands through these connection points, which could hinder the deformation of the outer bands when contracted, efforts have been made to make these connection points as small and almost punctiform as possible, which in turn increases the manufacturing effort and in particular the requirement for precision and If the contact time is not long enough, these very small-area connection points fail during use and lead to a separation of the two outer bands.
  • the invention has for its object to provide a band of the type mentioned, in the manufacture of the two outer bands can be quickly and securely connected at individual attachment points, the connection points may be relatively large and therefore stable and still the mobility and flexibility of the whole Band is not or not significantly restricted in the area of the connection points of the outer bands.
  • connection area of the outer belts is weakened, that is to say made more flexible, while the welding of the edges of this perforation or punching nonetheless forms the connection of the outer belts and the guide for the inner pulling belt or belts and is of sufficient size for good stability.
  • the stiffening created by the connection and welding is initially kept low by virtue of the fact that it runs practically only linearly, namely along the edge of the perforation or punching and, in addition, this perforation or punching makes the entire band in this connecting region more flexible and flexible, so that the stiffening produced by the connection and welding is removed or even greater flexibility of the band is created in this area than in the unconnected neighboring areas.
  • connection of the fastening points can be made by welding simultaneously with the punching or punching tool, which not only punches or punches them when penetrating the two strips lying one above the other, but can also weld them at the same time.
  • the punch stroke does not have to be as precise as a press stroke and the stroke time is sufficient as the exposure time for the welding. This means that production is not only faster and more precise, but also leads to a more favorable result because the connection points are highly flexible.
  • Embodiments of the invention and in particular training options with regard to the shape of the perforations and punchings and also their arrangement relative to the longitudinal edge of the band are the subject of claims 3 to 7.
  • open-edge punchings result in good mobility, and the possibility of inclining these open-edge punchings also allows a correspondingly targeted deformation of the outer bands when contracting.
  • an embodiment of the invention is possible in that at the end of each band section to be cut off there is a punched-out elongated slot lying transversely to the band course, the edges of which are welded and at the edge of which the drawstring or bands are welded at the same time.
  • the separation point for cutting off a single tape can also be designed in the advantageous manner according to the invention, the same being the same in time also results in the fixation of the drawstring (s).
  • the outer bands and / or the tension band (s) can expediently consist of plastic or plastic fibers, which are themselves weldable.
  • a band designated as a whole by 1 has, according to FIGS. 2 to 4, two largely loosely lying outer bands 2 of the same width which are fastened to one another at spaced locations and a tension band 4 which runs between and between the fastening points 3 and which is located at the end 5 of the band 1, where a next band 1 initially connects, is firmly connected to the outer bands 2 in a manner to be described, but is otherwise movable relative to the outer bands 2 in the longitudinal direction thereof.
  • an ornamental flower or ornamental bow can be formed in a known manner, in that the outer bands and the drawstring are gripped next to one another at the end of the band 1 opposite the end 5 and then the drawstring is pulled or the outer bands are pushed back towards the end 5.
  • connection points 3 of the outer belts 2 these perforations 6 or punchings 7 are provided, the edges 8 of which are welded onto one another.
  • the holes 6 can of course also be formed by a punching process. It is shown above all in FIG. 1 that only the edge 8 of the perforation 6 or punching 7 is welded all round as the connection point 3. This results in a stable fastening point of relatively large extension, which is also a good guide for the tension band 4, but without the band 1 in the region of the fastening points 3 becoming too stiff because the perforation or punching makes the band particularly easy to move.
  • FIG. 3 in connection with the corresponding part of FIG. 1 shows that circular perforations 6 with welded edges 7 can be provided on both sides of the running area for the drawstring (s) 4, which results in a particularly simple punching and welding tool.
  • FIG. 4 shows an embodiment in connection with the corresponding places in FIG. 1, in which instead of round perforations 6, elongated perforations 7 are provided which extend transversely to the longitudinal edge 9 of the band 1.
  • the oblong perforations 7 welded at their edges 8 are arranged obliquely to the course of the band and preferably alternately arranged obliquely in different directions.
  • Fig. 4 makes it clear by a corresponding section line that either self-contained elongated perforations 7 or punched or open slots 7 with open edges can be provided, the edges 8 of which are welded together within the outer boundary by the outer edges 9 of the band 1.
  • These open-edged slots do not necessarily have to be at an angle to the band, but are arranged in this way in the exemplary embodiment.
  • a punched-out elongated slot 10 is provided which lies transversely to the course of the band, the edges 8 of which are in turn welded and on the edge 8 the tension band 4 is also welded at the same time.
  • a connection of the outer bands 2 and also the tension band 4 is achieved in this area at the same time by punching.
  • the choice of the shape of the perforations 6 or punchings 7 depends on which decorative element is to be formed, which inherent rigidity, above all, of the outer bands 2 and also how these are dimensioned. In the case of very narrow strips, above all round perforations 6 with welded edges 8 may suffice as fastening points 3, while very wide strips 1 can expediently be provided with slots 7 which are open at the edge. As a rule, a band 1 will always have only one type of such fastening points 3, however, due to the advantageous and simple manufacture of these fastening points, the shape of the fastening points could also be changed over the length of the band 1.
  • the fastening straps according to the invention fasten the outer straps 2 to one another quickly and conveniently, with nonetheless good mobility of the individual strap sections located between the fastening points through the perforation or stan is reached. It should also be mentioned that, of course, between the perforations 6 according to FIGS. 1 and 3 and the outer edge 9, a further such perforation or an open-edge punching 7 could be provided if there is greater mobility of the entire band 1 or of the outer bands 2 would be desirable.
  • a band 1 results, the individual parts of which are securely fastened to one another, but which itself maintains a high degree of flexibility and whose outer bands 2 can therefore be deformed easily and comfortably, without, however, the danger of an unwanted loosening of the connection in the area of the fastening points 3.
  • the production is simplified since the welding together can take place at the same time as the punching and for this much less precise working strokes are required than with a pressure welding.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Decoration Of Textiles (AREA)
  • Package Frames And Binding Bands (AREA)

Claims (9)

1. Ruban (1) pour former une fleur décorative, une rosette décorative ou autre élément décoratif similaire, avec deux bandes extérieures (2) de préférence de même largeur, pour l'essentiel librement superposées mais cependant fixée l'une à l'autre en des points distants (3), et avec au moins une bande de traction (4) passant entre les bandes et entre les points de fixation (3), qui est assemblée fixement avec au moins une des bandes extérieures (2) à l'extrémité du ruban (1), mais qui est au reste déplaçable par rapport aux bandes extérieures (2), caractérisé en ce qu'il est prévu, aux points de fixation ou d'assemblage (3) des bandes extérieurs (2), des perçages (6) ou des perforations (7) qui traversent ces bandes et dont les bords superposés (8) sont assemblés par soudage.
2. Ruban selon la revendication 1, caractérisé en ce qu'il est prévu, comme pont de fixation (3), de souder tout autour uniquement le bord (8) du perçage (6) ou de la perforation (7).
3. Ruban selon la revendication 1 ou 2, caractérisé en ce qu'il est prévu comme points de fixation (3), de part et d'autre de la région de passage pour la ou les bandes de traction (4), des perçages circulaires (6) dont les bords (8) sont assemblés par soudage.
4. Ruban selon l'une des revendications 1 à 3, caractérisé en ce qu'en plus ou à la place des perçages ronds (6), il est prévu des perçages ou fentes oblongues (7) dont les bords (8) sont assemblés par soudage, et qui s'étendent perpendiculairement au bord longitudinal (9) du ruban (1).
5. Ruban selon la revendication 1, 2 ou 4, caractérisé en ce que les perçages ou fentes oblongs (7), qui sont au moins partiellement assemblés par soudage sur leurs bords (8), sont disposés en oblique par rapport à l'allure du ruban, et éventuellement avec des obliquités respectives alternantes.
6. Ruban selon l'une des revendications précédentes, caractérisé en ce au'il est prévu comme points de fixation (3) des perforations ou fentes (7) à bords ouverts, dont les bords (8) sont assemblés par soudage à l'intérieur de la délimitation du ruban (1) formée par le bord extérieur (9).
7. Ruban selon la revendication 6, caractérisé en ce que les perforations à bords ouverts (7) sont réalisées sous la forme de fentes oblongues obliques.
8. Ruban selon l'une des revendications précédentes, caractérisé en ce qu'il est prévu, à l'extrémité (5) de chaque ruban (1) à séparer, une fente oblongue (10) perforée perpendiculairement à l'allure du ruban, dont les bords (8) sont assemblés par soudage, et sur le bord (8) de laquelle sont simultanément soudées la ou les bandes de traction (4).
9. Ruban selon l'une des revendications précédentes, caractérisé en ce que les bandes extérieures (2) et/ou la/les bandes de traction (4) sont constituées de matière plastique ou de fibre de matière plastique.
EP19870116290 1987-01-16 1987-11-05 Ruban pour faire des fleurs artificielles préfabriquées ou un produit similaire Expired - Lifetime EP0274593B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873701119 DE3701119A1 (de) 1987-01-16 1987-01-16 Band fuer vorgefertigte zierblumen od. dgl.
DE3701119 1987-01-16

Publications (2)

Publication Number Publication Date
EP0274593A1 EP0274593A1 (fr) 1988-07-20
EP0274593B1 true EP0274593B1 (fr) 1990-10-10

Family

ID=6318943

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870116290 Expired - Lifetime EP0274593B1 (fr) 1987-01-16 1987-11-05 Ruban pour faire des fleurs artificielles préfabriquées ou un produit similaire

Country Status (2)

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EP (1) EP0274593B1 (fr)
DE (2) DE3701119A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2888893B2 (ja) * 1989-11-09 1999-05-10 株式会社青山 造花形成用リボン
ITMI20060093U1 (it) * 2006-03-15 2007-09-16 Valenti Nastri S R L Nastro decorativo

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849821A (en) * 1956-08-06 1958-09-02 Stuart H Doig Rosette structure and method of making the same
DE2212395C3 (de) * 1972-03-15 1975-07-17 Aurnhammer + Benedict Gmbh + Co Kg, 8500 Nuernberg Band zur Bildung von dekorativen Zierschleifen (Tuffs)
DE2921674A1 (de) * 1979-05-29 1980-12-11 Sopp Wilh Gmbh & Co Kg Zierband fuer die herstellung von zierschleifen

Also Published As

Publication number Publication date
DE3765534D1 (de) 1990-11-15
EP0274593A1 (fr) 1988-07-20
DE3701119A1 (de) 1988-07-28

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