EP0104404A1 - Means for joining stitched seams - Google Patents

Means for joining stitched seams Download PDF

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Publication number
EP0104404A1
EP0104404A1 EP83108124A EP83108124A EP0104404A1 EP 0104404 A1 EP0104404 A1 EP 0104404A1 EP 83108124 A EP83108124 A EP 83108124A EP 83108124 A EP83108124 A EP 83108124A EP 0104404 A1 EP0104404 A1 EP 0104404A1
Authority
EP
European Patent Office
Prior art keywords
seam
material webs
overcast
lying
edge zones
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
EP83108124A
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German (de)
French (fr)
Other versions
EP0104404B1 (en
Inventor
Hartmut Browatzki
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.)
Tauchtechnik Eckernforde GmbH
Original Assignee
Tauchtechnik Eckernforde 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 Tauchtechnik Eckernforde GmbH filed Critical Tauchtechnik Eckernforde GmbH
Priority to AT83108124T priority Critical patent/ATE25568T1/en
Publication of EP0104404A1 publication Critical patent/EP0104404A1/en
Application granted granted Critical
Publication of EP0104404B1 publication Critical patent/EP0104404B1/en
Expired legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00Details of garments or of their making
    • A41D27/24Hems; Seams

Definitions

  • the invention relates to a seam formation for connecting two material webs made of coated elastic plastic for the production of clothing, in particular for protective clothing for water sports, such as surfing suits, sailing suits or the like.
  • the object of the invention is to provide an almost watertight seam formation for a generic area of application in a simple manner, which can be produced in one operation by sewing and ensures a loadable connection.
  • a concrete embodiment is created according to the invention in that in the case of material webs made of coated neoprene of approximately 3 mm thickness, the overcast seam is produced with a thread tension in the range of approximately 20 to 90 g.
  • a favorable design is created in that a piping protruding outwards in the finished state is arranged between the adjacent edge zones and is also covered by the overcast seam.
  • the outer surfaces in the finished state are placed on top of one another and connected on their adjacent edge zones 3 by an overlock seam 4.
  • the thread tension is chosen such that there is a constriction 5 in the edge zones 3 and thus the opposing butt zones are pressed together in a sealing manner.
  • the outer edge zones 3 are bent, the butt zones virtually forming a bulge which is held by the overlock seam 4.
  • the overlock seam 4 lies on the water-protected inside of the garment formed.
  • a piping 5 is additionally arranged, which is held in the edge zones 3 of the material webs 1 and 2 by the overcast seam 4.
  • a soul thread 6 covers the actual seam between the material webs and forms an additional protection.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Details Of Garments (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

1. Means for joining two material webs (1, 2) of coated resilient plastics for the production of clothes for water sports, such as surfing suits, sailing suits or the like, the material webs (1, 2) lying one upon the other and being connected at their adjacent marginal zones (3) by means of a seam, characterised in that a serged seam (4) is arranged as a nearly water-tight connection, the tension of the thread being chosen such that a contraction (7) of the marginal zones (3), i.e. a decrease in the thickness of the material webs lying upon one another, is achieved, and that the surfaces of the material webs (1, 2) lying upon one another are the outer side of the clothes when being in the position for use, the contraction (7) formed by means of the serged seam (4) forming as a bent off marginal zone (3) a bead at the inner side of the clothes.

Description

Die Erfindung bezieht sich auf eine Nahtausbildung zur Verbindung zweier Materialbahnen aus beschichtetem elastischem Kunststoff für die Herstellung von Bekleidung, insbesondere für Schutzbekleidung für den Wassersport, wie Surfanzüge, Segelanzüge oder dergleichen.The invention relates to a seam formation for connecting two material webs made of coated elastic plastic for the production of clothing, in particular for protective clothing for water sports, such as surfing suits, sailing suits or the like.

Bei Verbindungen zwischen Materialbahnen dieser Art besteht das Problem, eine möglichst wasserdichte und beanspruchbare Naht herzustellen. Dieses ist bisher alleine mit Nähten nicht möglich. Es werden deshalb die Materialbahnen auf Stoß geklebt und über ein aufgesetztes Band mittels einer Viernadel-Kettenstichnaht verbunden. Diese bekannte Ausbildung mit einer sogenannten Mauser-Naht ist relativ aufwendig, da zusätzlich zum Nähvorgang der Klebevorgang durchgeführt werden muß. Ferner muß berücksichtigt werden, daß die erforderlichen Stichlöcher der Naht eine Kapillarwirkung hervorrufen.With connections between material webs of this type, there is the problem of producing a seam that is as watertight and stressable as possible. So far, this has not been possible with seams alone. The material webs are therefore butt-glued and connected by means of a four-needle chainstitch seam. This known design with a so-called Mauser seam is relatively complex since the gluing process must be carried out in addition to the sewing process. It must also be taken into account that the necessary stitch holes in the seam produce a capillary effect.

Nach der US-PS 3 246 621 ist bereits eine Naht zur Herstellung einer wasserdichten Verbindung in Form einer Verschlingungnaht bekannt. Es sind hierbei aber zwei Arbeitsgänge zur Herstellung erforderlich und beim Riß eines Fadens während des Gebrauchs kommt es zu einem Aufribbelvorgang.According to US Pat. No. 3,246,621, a seam for producing a watertight connection in the form of an interlocking seam is already known. However, two production steps are required here and if a thread is torn during use, there is a rub-up process.

Ferner ist nach der US-PS 3 686 064 eine Verbindung mit einer 2-Nadel-Kettelnaht bekannt geworden, wobei zusätzlich eine Verschweißung erfolgt um die gewünschte Dichtigkeit zu erhalten.Furthermore, according to US Pat. No. 3,686,064, a connection with a 2-needle chain seam has become known, welding additionally being carried out in order to obtain the desired tightness.

Die Aufgabe der Erfindung ist es, auf einfache Weise eine nahezu wasserdichte Nahtausbildung für einen gattungsgemäßen Einsatzbereich zu schaffen, die in einem Arbeitsgang durch Nähen herstellbar ist und eine beanspruchbare Verbindung gewährleistet.The object of the invention is to provide an almost watertight seam formation for a generic area of application in a simple manner, which can be produced in one operation by sewing and ensures a loadable connection.

Die Lösung dieser Aufgabe erfolgt erfindungsgemäß durch die Verwendung einer Uberwendlingsnaht als nahezu wasserdichte Verbindung, wobei die Materialbahnen mit den im fertigen Zustand außen liegenden Flächen aufeinanderliegend an ihren benachbarten Randzonen durch eine Uberwendlingsnaht verbunden sind und die Überwendlingsnaht mit einer Fadenspannung zur Einschnürung der Randzonen hergestellt ist.This object is achieved according to the invention by the use of an overcast seam as an almost watertight connection, the material webs with the surfaces lying on the outside in the finished state being connected to one another at their adjacent edge zones by an overcast seam and the overcast seam being produced with a thread tension for constricting the edge zones.

Hierdurch ist es möglich quasi aneinanderliegende und dichtende Stoßzonen durch eine Abknickung der äußersten Randzonen in der Gebrauchslage der Materialbahnen zu erhalten und die Überwendlingsnaht als Halteelement an der Innenseite anzuordnen.This makes it possible to obtain quasi abutting and sealing joint zones by kinking the outermost edge zones in the position of use of the material webs and to arrange the overcast seam as a holding element on the inside.

Eine konkrete Ausführungsform wird erfindungsgemäß dadurch geschaffen, daß bei Materialbahnen aus beschichtetem Neopren von ca. 3 mm Dicke die Überwendlingsnaht mit einer Fadenspannung im Bereich von etwa 20 bis 90 g hergestellt ist.A concrete embodiment is created according to the invention in that in the case of material webs made of coated neoprene of approximately 3 mm thickness, the overcast seam is produced with a thread tension in the range of approximately 20 to 90 g.

Eine günstige Ausbildung wird dadurch geschaffen, daß zwischen den benachbarten Randzonen eine im fertigen Zustand nach außen hervortretende Paspel angeordnet ist, die von der Überwendlingsnaht mit erfaßt ist.A favorable design is created in that a piping protruding outwards in the finished state is arranged between the adjacent edge zones and is also covered by the overcast seam.

Zur Vervollkommnung wird vorgeschlagen, daß die Paspel einen Seelenfaden aufweist.To improve it is proposed that the piping has a soul thread.

Hierdurch ist es möglich, das Wasser im Bereich der der Nähte besser abzuführen und insbesondere durch den Seelenfaden eine Abdeckung der Naht herbeizuführen.This makes it possible to better drain the water in the area of the seams and in particular to cover the seam with the soul thread.

In der Zeichnung sind Ausführungsbeispiele der Erfindung schematisch dargestellt. Es zeigen:

  • Figur 1 Materialbahnen in der Bearbeitungslage zum Anbringen einer Uberwendlingsnaht,
  • Figur 2 verbundene Materialbahnen in der Gebrauchslage und
  • Figur 3 verbundene Materialbahnen mit einer Paspel mit Seelenfaden in der Gebrauchslage.
Exemplary embodiments of the invention are shown schematically in the drawing. Show it:
  • FIG. 1 material webs in the processing position for attaching an overcast seam,
  • Figure 2 connected material webs in the position of use and
  • Figure 3 connected material webs with a piping with soul thread in the position of use.

Zum Verbinden der Materialbahnen 1 und 2 werden die im fertigen Zustand außenliegenden Flächen aufeinandergelegt und auf ihren benachbarten Randzonen 3 durch eine Überwendlingsnaht 4 verbunden. Hierbei wird die Fadenspannung derart gewählt, daß es zur Einschnürung 5 in den Randzonen 3 kommt und damit die sich gegenüberliegenden Stoßzonen dichtend zusammengepreßt werden.To connect the material webs 1 and 2, the outer surfaces in the finished state are placed on top of one another and connected on their adjacent edge zones 3 by an overlock seam 4. Here, the thread tension is chosen such that there is a constriction 5 in the edge zones 3 and thus the opposing butt zones are pressed together in a sealing manner.

Beim Auseinandernehmen der Materialbahnen 1 und 2 in die Gebrauchslage erfolgt eine Abknickung der äußeren Randzonen 3, wobei die Stoßzonen quasi einen Wulst bilden, der durch die Überwendlingsnaht 4 gehalten wird. Die Überwendlingsnaht 4 liegt dabei an der wassergeschützten Innenseite des gebildeten Bekleidungsstückes.When the material webs 1 and 2 are taken apart into the position of use, the outer edge zones 3 are bent, the butt zones virtually forming a bulge which is held by the overlock seam 4. The overlock seam 4 lies on the water-protected inside of the garment formed.

Gemäß Fig. 3 ist zusätzlich eine Paspel 5 angeordnet, die in den Randzonen 3 der Materialbahnen 1 und 2 durch die Überwendlingsnaht 4 mit gehalten wird. Ein Seelenfaden 6 deckt dabei die eigentliche Nahtstelle zwischen den Materialbahnen ab und bildet einen zusätzlichen Schutz.According to FIG. 3, a piping 5 is additionally arranged, which is held in the edge zones 3 of the material webs 1 and 2 by the overcast seam 4. A soul thread 6 covers the actual seam between the material webs and forms an additional protection.

Claims (4)

1. Nahtausbildung zur Verbindung zweier Materialbahnen aus beschichtetem elastischem Kunststoff für die Herstellung von Bekleidung, insbesondere für Schutzbekleidung für den Wassersport, wie Surfanzüge, Segelanzüge oder dergleichen, gekennzeichnet durch die Verwendung einer Überwendlingsnaht (4) als nahezu wasserdichte Verbindung, wobei die Materialbahnen (1,2) mit den im fertigen Zustand außen liegenden Flächen aufeinanderliegend an ihren benachbarten Randzonen (3) durch eine Überwendlingsnaht (4) mit einer Fadenspannung zur Einschnürung der Randzonen (3) hergestellt ist.1. seam formation for connecting two material webs made of coated elastic plastic for the production of clothing, in particular for protective clothing for water sports, such as surf suits, sailing suits or the like, characterized by the use of an overcast seam (4) as an almost waterproof connection, the material webs (1 , 2) with the surfaces lying on the outside in the finished state lying on top of one another at their adjacent edge zones (3) by means of an overcast seam (4) with a thread tension for constricting the edge zones (3). 2. Nahtausbildung nach Anspruch 1, dadurch gekennzeichnet, daß bei Materialbahnen (,12) aus beschichtetem Neopren von ca. 3 mm Dicke die Überwendlingsnaht (4) mit einer Fadenspannung im Bereich von etwa 20 bis 90 g hergestellt ist.2. seam formation according to claim 1, characterized in that in material webs (12, 12) made of coated neoprene of about 3 mm thickness, the overcast seam (4) is made with a thread tension in the range of about 20 to 90 g. 3. Nahtausbildung nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß zwischen den benachbarten Randzonen (3) eine im fertigen Zustand nach außen hervortretende Paspel (5) angeordnet ist, die von der Uberwendlingsnaht (4) mit erfaßt ist.3. seam formation according to one of claims 1 and 2, characterized in that between the adjacent edge zones (3) a piping (5) protruding outwards in the finished state is arranged, which is also covered by the overcast seam (4). 4. Nahtausbildung nach Anspruch 3, dadurch gekennzeichnet, daß die Paspel (5) einen Seelenfaden (6) aufweist.4. seam formation according to claim 3, characterized in that the piping (5) has a soul thread (6).
EP83108124A 1982-08-27 1983-08-17 Means for joining stitched seams Expired EP0104404B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83108124T ATE25568T1 (en) 1982-08-27 1983-08-17 SEAM TRAINING FOR CONNECTING TWO PANELS OF MATERIAL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3231967 1982-08-27
DE19823231967 DE3231967A1 (en) 1982-08-27 1982-08-27 SEAM TRAINING TO CONNECT TWO MATERIALS

Publications (2)

Publication Number Publication Date
EP0104404A1 true EP0104404A1 (en) 1984-04-04
EP0104404B1 EP0104404B1 (en) 1987-03-04

Family

ID=6171886

Family Applications (1)

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EP83108124A Expired EP0104404B1 (en) 1982-08-27 1983-08-17 Means for joining stitched seams

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EP (1) EP0104404B1 (en)
AT (1) ATE25568T1 (en)
DE (2) DE3231967A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4915046A (en) * 1988-11-18 1990-04-10 Dive N'surf, Inc. Seam construction for connecting elastomeric foam sheets

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1052783B (en) * 1957-04-06 1959-03-12 Imper Cyclone Sa Combined thread and fusion seam
US3246621A (en) * 1963-03-01 1966-04-19 Rubco Products Inc Waterproof seam construction
US3686064A (en) * 1968-09-23 1972-08-22 Henri Camille Bonnet Waterproof article for use in submarine diving garments
FR2380366A1 (en) * 1977-02-15 1978-09-08 Mathbirk Ltd SEWING FOR THE ASSEMBLY OF PIECES OF FABRIC

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086979B (en) * 1956-02-29 1960-08-11 Heinz Moldau Piped seam for connecting two lengths of fabric using a piping tape
DE3209054C2 (en) * 1982-03-12 1986-09-18 Paul Kiefel Hochfrequenz-Anlagen Gmbh, 8228 Freilassing Watertight connection of the edges of plastic-coated fabric parts assigned in pairs and a method for producing this connection

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1052783B (en) * 1957-04-06 1959-03-12 Imper Cyclone Sa Combined thread and fusion seam
US3246621A (en) * 1963-03-01 1966-04-19 Rubco Products Inc Waterproof seam construction
US3686064A (en) * 1968-09-23 1972-08-22 Henri Camille Bonnet Waterproof article for use in submarine diving garments
FR2380366A1 (en) * 1977-02-15 1978-09-08 Mathbirk Ltd SEWING FOR THE ASSEMBLY OF PIECES OF FABRIC

Also Published As

Publication number Publication date
DE3369896D1 (en) 1987-04-09
DE3231967A1 (en) 1984-03-08
EP0104404B1 (en) 1987-03-04
ATE25568T1 (en) 1987-03-15

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