EP0200963A1 - Dispositif de piquage en continu - Google Patents

Dispositif de piquage en continu Download PDF

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Publication number
EP0200963A1
EP0200963A1 EP86105187A EP86105187A EP0200963A1 EP 0200963 A1 EP0200963 A1 EP 0200963A1 EP 86105187 A EP86105187 A EP 86105187A EP 86105187 A EP86105187 A EP 86105187A EP 0200963 A1 EP0200963 A1 EP 0200963A1
Authority
EP
European Patent Office
Prior art keywords
quilting
cross
stitching
fabrics
longitudinal
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
EP86105187A
Other languages
German (de)
English (en)
Other versions
EP0200963B1 (fr
Inventor
Manfred Engelhardt
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.)
Badenia Steppdeckenfabrik GmbH
Original Assignee
Badenia Steppdeckenfabrik 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 Badenia Steppdeckenfabrik GmbH filed Critical Badenia Steppdeckenfabrik GmbH
Priority to AT86105187T priority Critical patent/ATE41449T1/de
Publication of EP0200963A1 publication Critical patent/EP0200963A1/fr
Application granted granted Critical
Publication of EP0200963B1 publication Critical patent/EP0200963B1/fr
Expired legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B11/00—Machines for sewing quilts or mattresses

Definitions

  • the invention relates to a method for quilting fabrics of all kinds, with or without filling, with checks or check-like patterns or with patterns with a seam break.
  • Quilting is carried out to a very large extent in the production of blankets, pillows, articles of clothing such as anoraks and the like.
  • a shift of the individual material layers to one another is prevented and the resulting air cushions result in better thermal insulation.
  • Quilting has always been part of the art of sewing.
  • a frame was used in which the various materials lying on top of one another were clamped. This frame was then placed in the quilting machine.
  • Various methods were used, e.g. that the frame was firmly fixed and the sewing head only carried out the longitudinal stitching. The frame in the vicinity plane was then manually rotated by 90 ° and the sewing head then carried out the cross-stitching in the same direction, or the sewing head was firmly fixed, the frame in the vicinity plane making all the movements in order to achieve the desired quilting pattern.
  • Another disadvantage is that, especially with lighter, elastic (knitted) or not so high quality materials, the individual layers of material shift each other during the sewing process. In this way, exact guidance can be ensured with a longitudinal sewing, while with a transverse sewing, the shifting of the materials, even to a small extent, has the effect that the desired quilting pattern is no longer exactly achieved.
  • the present invention has for its object to provide a method - in which a maximum degree of quilting accuracy - as can be achieved with quilting by means of frames - is achieved with continuous quilting and in which the quilting is additionally versatile in terms of manufacture position of different quilting patterns achieved so that they can be carried out without changeover times by changing or changing the programming of the devices used.
  • a maximum degree of quilting accuracy - as can be achieved with quilting by means of frames - is achieved with continuous quilting and in which the quilting is additionally versatile in terms of manufacture position of different quilting patterns achieved so that they can be carried out without changeover times by changing or changing the programming of the devices used.
  • An essential feature of the present invention is that the longitudinal and the cross stitching take place independently of one another. In principle, it is irrelevant which of the two quilting directions is carried out first.
  • the longitudinal stitching takes place first. Whether the cross seams are carried out with one machine or several depends on the type and number of quilting seams you want, the throughput speed and similar parameters.
  • the essence of the invention consists mainly in that the longitudinal stitching and the transverse stitching are carried out by different devices.
  • the materials 10 to be quilted, one on top of the other, become continuous at the beginning of the quilting method according to the invention, i.e. Quilted in the longitudinal direction without cutting by means of a longitudinal quilting device 11.
  • This longitudinal quilting device 11 has a plurality of needles, spaced apart in a line, the two outer needles of which can be used independently of those in between for continuous seam sewing. After the material 10 has passed through the longitudinal stitching device 11, it is fed to one or more transverse stitching devices 15.
  • dancers 13 are located between the respective quilting devices, which are attached in such a way that the material 10, e.g. emerges from the longitudinal quilting device 11, is guided upwards by means of lower deflecting rollers 16 and is guided downwards by upper deflecting rollers 12, the material material 10 coming down to the dancer 13 whom it surrounds, and then again to an upper deflecting roller 12 on the other Side to be led.
  • the dancer 13 is mounted so that it is moved back and forth between a stop 14, which is attached at the same height or below the upper umfenkrutien 12, and its lower point.
  • the fabric material 10 is then moved to the next quilting station in the exemplary embodiment to the first cross-stitching device 15a.
  • the fabric material 10 runs from this first cross-stitching device 15a via the deflection rollers 12b, 16b and a dancer 13b, as described above, to the second cross-stitching device 15b.
  • Further cross-stitching devices can be attached behind this second cross-stitching device 15b, depending on whether this is appropriate in terms of optimizing the speed of the material feed and the number of cross-stitching devices.
  • the dancer upstream of the respective quilting station has moved so far upwards due to a lack of material supply that it lies against the stop 14, the dancer becomes Downstream quilting device is not reactivated, but it continues the sewing process that has started and then switches off automatically in order not to cause excessive tensile stress and thus damage to the material 10.
  • the dancer 13 has moved downwards from the stop 14 via a certain path, the subsequent quilting device is switched on again.
  • the individual step stations can thus execute their work program in such a way that a damaging effect on the material material 10 or on a step station 15 is avoided.
  • a marking 17 is made on the material material 10 during the passage on the longitudinal stitching device 11 or at any point in this area.
  • this marker 17 reaches the cross-stitching device 15, it is recognized by a scanning device, whereby the cross-stitching device 15 is started. How many cross-stitching this device then carries out and at what intervals can be controlled via a program.
  • This program can be specifically designed for this single cross-stitching device 15, or it can be coordinated externally with other cross-stitching devices.
  • the mark 17 can be used as a label, e.g. as a metal strip, or be applied by fluorescent material or the like.
  • the mark 17 can be made not only on the edge of the fabric material 10, but also along a line perpendicular to the forward movement as a line or point, such that the cross-stitching only begins at the point where the Mark 17 is attached. This allows quilting profiles to be generated, as are shown, for example, in FIGS. 4, 5 and 6. These markings, which may or may not be visible on the article, or may not be visible until later, enable pattern-based cutting at the same time.
  • the marking 17 can, however, also be designed as a separate thread or in connection with such a thread. This thread is sewn in when quilting. This marking 17 is recognized in the next quilting device or in one of the following ones and regulates the work processes. Such a marking offers e.g. with a quilting pattern, as shown in Fig. 4. But this marking option also offers advantages for all other quilting patterns that cannot be overestimated.
  • a marking thread can be made of metal, fluorescent material or the like. It is important that the material is such that it can be read by machine.
  • Fig. 5 shows very clearly that by programming the longitudinal quilting device 11 and the individual cross-quilting devices 15 quilting patterns can be achieved, as they could not be produced with conventional devices and methods or only with more effort and thus more expensive.
  • This high-quality type of quilting also shows that disadvantages such as arise from the multi-needle quilting shown in FIG. 3 do not occur. With such high-quality, quilted materials, quilting inaccuracies, as can be seen from FIG. 3, reduce the quality so that the products are hardly competitive. As already mentioned above, such quality requirements could previously only be achieved by manual quilting or single-needle quilting.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
EP86105187A 1985-04-16 1986-04-15 Dispositif de piquage en continu Expired EP0200963B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86105187T ATE41449T1 (de) 1985-04-16 1986-04-15 Vorrichtung zum kontinuierlichen steppen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3513627A DE3513627C2 (de) 1985-04-16 1985-04-16 Vorrichtung zum Steppen von Stoffen
DE3513627 1985-04-16

Publications (2)

Publication Number Publication Date
EP0200963A1 true EP0200963A1 (fr) 1986-11-12
EP0200963B1 EP0200963B1 (fr) 1989-03-15

Family

ID=6268193

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86105187A Expired EP0200963B1 (fr) 1985-04-16 1986-04-15 Dispositif de piquage en continu

Country Status (3)

Country Link
EP (1) EP0200963B1 (fr)
AT (1) ATE41449T1 (fr)
DE (1) DE3513627C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860425C1 (de) * 1998-12-28 2000-10-12 Badenia Bettcomfort Gmbh & Co Vorrichtung zum Separieren von Deck- und Füllmaterialien bei einer Konfektionierung von Steppdecken
WO2010115292A1 (fr) * 2009-04-09 2010-10-14 Giuseppe Alfier Dispositif de piquage à plusieurs aiguilles

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860431C1 (de) * 1998-12-28 2001-02-01 Badenia Bettcomfort Gmbh & Co Vorrichtung zum Aufschneiden von voluminösen, vernähten Materialien, insbesondere von Steppdecken
DE102007006132B4 (de) * 2007-02-02 2011-04-14 diamona Hermann Koch GmbH & Co. KG Fabrik für Wohn- und Schlafkomfort Steppdecke

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE547096C (de) * 1927-10-12 1932-03-19 Union Special Maschinenfab Naehmaschine zum beiderseitigen Vernaehen von Werkstueckbahnen
US2856873A (en) * 1955-12-07 1958-10-21 Singer Mfg Co Automatic sewing units
FR1423560A (fr) * 1964-02-08 1966-01-03 Procédé pour la fabrication de couvertures et appareillage pour sa mise en oeuvre

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2154359C2 (de) * 1971-11-02 1982-06-16 Nähmaschinenfabrik Emil Stutznäcker GmbH & Co KG, 5000 Köln Vielnadelnähmaschine
US4408552A (en) * 1978-03-15 1983-10-11 Atsushige Kondo Apparatus for automatically producing comforters
US4224883A (en) * 1979-03-28 1980-09-30 Fieldcrest Mills, Inc. Apparatus for manufacturing pillowcases
IT1156257B (it) * 1982-02-09 1987-01-28 I M Srl Procedimento e relativa macchina per trapuntare,con cicli automatici continui,piu' strati di materiale,con cuciture aventi traiettorie chiuse e delineanti figure finite
DE3321749C2 (de) * 1983-06-16 1985-04-18 Anton Cramer GmbH & Co, 4402 Greven Steppeinrichtung zum Nähen von Steppmustern auf Stoffbahnen
IT1195422B (it) * 1983-09-30 1988-10-19 Resta Meccanica Macchina trapuntatrice con carrello portapanni e testa cucitrice mobili fra di loro in direzioni ortogonali

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE547096C (de) * 1927-10-12 1932-03-19 Union Special Maschinenfab Naehmaschine zum beiderseitigen Vernaehen von Werkstueckbahnen
US2856873A (en) * 1955-12-07 1958-10-21 Singer Mfg Co Automatic sewing units
FR1423560A (fr) * 1964-02-08 1966-01-03 Procédé pour la fabrication de couvertures et appareillage pour sa mise en oeuvre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860425C1 (de) * 1998-12-28 2000-10-12 Badenia Bettcomfort Gmbh & Co Vorrichtung zum Separieren von Deck- und Füllmaterialien bei einer Konfektionierung von Steppdecken
WO2010115292A1 (fr) * 2009-04-09 2010-10-14 Giuseppe Alfier Dispositif de piquage à plusieurs aiguilles

Also Published As

Publication number Publication date
EP0200963B1 (fr) 1989-03-15
DE3513627A1 (de) 1986-10-16
ATE41449T1 (de) 1989-04-15
DE3513627C2 (de) 1987-04-02

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