AT299669B - Two or more needle sewing machine for sewing in a zipper between an upper and a lower fabric - Google Patents

Two or more needle sewing machine for sewing in a zipper between an upper and a lower fabric

Info

Publication number
AT299669B
AT299669B AT28470A AT28470A AT299669B AT 299669 B AT299669 B AT 299669B AT 28470 A AT28470 A AT 28470A AT 28470 A AT28470 A AT 28470A AT 299669 B AT299669 B AT 299669B
Authority
AT
Austria
Prior art keywords
lower fabric
sewing
zipper
guide
needle
Prior art date
Application number
AT28470A
Other languages
German (de)
Original Assignee
Opti Holding Ag
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 Opti Holding Ag filed Critical Opti Holding Ag
Priority to AT28470A priority Critical patent/AT299669B/en
Application granted granted Critical
Publication of AT299669B publication Critical patent/AT299669B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B35/00—Work-feeding or -handling elements not otherwise provided for
    • D05B35/06—Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding
    • D05B35/064—Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding for attaching slide fasteners
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B35/00—Work-feeding or -handling elements not otherwise provided for
    • D05B35/10—Edge guides
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B35/00—Work-feeding or -handling elements not otherwise provided for
    • D05B35/10—Edge guides
    • D05B35/105—Guiding while stretching the workpiece, e.g. by means of weighted clips
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2305/00—Operations on the work before or after sewing
    • D05D2305/02—Folding
    • D05D2305/04—Folding longitudinally to the sewing direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



   Zwei- oder Mehrnadelnähmaschine zum Einnähen eines Reissverschlusses zwischen einem Ober- und einem Unterstoff 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 Zeichnungen näher erläutert ; es zeigen : Fig. l eine erfindungsgemässe Mehrnadelnähmaschine in perspektivischer Darstellung, Fig. 2 ein Nahtbild schematisch im Querschnitt, Fig. 3 einen Querschnitt durch Stoff- und Reisserschlussführungsplatte, Fig.4 einen Querschnitt durch den Auflagetisch im Bereich des Schlittenführungskanals, Fig. 5 den Gegenstand nach Fig. 1 in perspektivischer Darstellung 
 EMI2.1 
 mittels Drehlager schwenkbar gelagert und sind in Arbeitsposition bzw. ausgeschwenktem Zustand mittels Rasteinrichtungen arretierbar.

   Ferner weisen die Stoff- und Reissverschlussführungsplatten   --7-- auf   ihrer Unterseite Futterführungsschlitze --12-- auf und besitzt zumindest eine der Stoffund Reissverschlussführungsplatten --7-- auf ihrer Oberseite eine starre Oberstofführungsleiste --13--. Ausserdem sind die Stoff- und Reissverschlussführungsplatten --7-- im Bereich ihrer der   Nähmaschine--l--zugeordneten   Kanten mit Nadelschlitzen --14-- in Nadelabstand versehen. Der Schlittenführungskanal --8-- verläuft in dem Auflegetisch --6-- im wesentlichen mittig in Vorschieberichtung. Der Futterstoffschlitten--9--ist in dem Kanal --11-- über einen feder- oder gewichtsbelasteten Seil-oder Kettenzug--15--in Ausgangsposition gehalten.

   Der Schlittenführungs- 
 EMI2.2 
 der Auflegetischhöhe --6-- sanft aufsteigenden Keil--17--mit seitlichen Niederhalteflügeln   - 18-aufweist.   



   <Desc / Clms Page number 1>
 



   Two or multiple needle sewing machine for sewing a zipper between an upper and a lower fabric
 EMI1.1
 

 <Desc / Clms Page number 2>

 Drawings explained in more detail; 1 shows a multi-needle sewing machine according to the invention in a perspective view, FIG. 2 shows a schematic cross section of a seam pattern, FIG. 3 shows a cross section through the fabric and zip guide plate, FIG. 4 shows a cross section through the support table in the region of the slide guide channel, FIG The object of Fig. 1 in a perspective view
 EMI2.1
 mounted pivotably by means of pivot bearings and can be locked in the working position or in the swiveled-out state by means of locking devices.

   Furthermore, the fabric and zipper guide plates --7-- have lining guide slots --12-- on their underside, and at least one of the fabric and zipper guide plates --7-- has a rigid outer fabric guide strip --13-- on its upper side. In addition, the fabric and zipper guide plates --7-- are provided with needle slots --14-- at a needle spacing in the area of their edges assigned to the sewing machine - l. The slide guide channel --8-- runs in the support table --6-- essentially centrally in the advancing direction. The lining slide - 9 - is held in the starting position in the channel --11 - via a spring or weight-loaded rope or chain hoist - 15 -.

   The slide guide
 EMI2.2
 the table height --6 - gently rising wedge - 17 - with lateral hold-down wings - 18.

Claims (1)

PATENTANSPRUCH : Zwei- oder Mehrnadelnähmaschine zum Einnähen eines Reissverschlusses zwischen einem Oberund einem Unterstoff mit einem dem Nähtisch zugeordneten Auflegetisch, der Führungsplatten für den Ober- und Unterstoff aufweist, die einen Führungskanal für den Reissverschluss bilden, ferner mit einer davorliegenden, im wesentlichen in der Mitte des Führungskanals in Vorschubrichtung verlaufenden Führung für einen, mit dem Unterstoff in Eingriff bringbaren, zugbelasteten Unterstoffschlitten, EMI2.3 Nähtisch (5) verschiebbar angeordnet ist, und dass die Führungsplatten (7) aus zwei Teilen bestehen, die im Bereich ihrer der Stichbildstelle zugeordneten Enden Schlitze (14) für die Nähmaschinennadeln aufweisen und mittels Drehlagern schwenkbar gelagert und mittels einer Rasteinrichtung in der Arbeitsstellung verriegelbar sind, Claim: two-needle or multiple-needle sewing machine for sewing a zipper between an upper and a lower fabric with a support table assigned to the sewing table, which has guide plates for the upper and lower fabric that form a guide channel for the zipper, and also with one in front of it, essentially in the middle of the guide channel running in the feed direction for a tension-loaded lower fabric slide that can be brought into engagement with the lower fabric, EMI2.3 Sewing table (5) is arranged displaceably, and that the guide plates (7) consist of two parts which have slots (14) for the sewing machine needles in the area of their ends assigned to the stitch formation point and are pivotably mounted by means of pivot bearings and can be locked in the working position by means of a latching device , sowie auf ihrer Unterseite Führungsschlitze (12) für den Unterstoff (4) aufweisen und dass zumindest eine der Führungsplatten (7) auf ihrer Oberseite mit einer Führungsleiste (13) für den Oberstoff versehen ist. as well as having guide slots (12) for the lower fabric (4) on their underside and that at least one of the guide plates (7) is provided on its upper side with a guide strip (13) for the outer fabric. Druckschriften, die das Patentamt zur Abgrenzung des Anmeldungsgegenstandes vom Stand der Technik in Betracht gezogen hat : US-PS 2 776 635 Publications that the patent office has considered to differentiate the subject matter of the application from the state of the art: U.S. Patent 2,776,635
AT28470A 1970-01-13 1970-01-13 Two or more needle sewing machine for sewing in a zipper between an upper and a lower fabric AT299669B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT28470A AT299669B (en) 1970-01-13 1970-01-13 Two or more needle sewing machine for sewing in a zipper between an upper and a lower fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT28470A AT299669B (en) 1970-01-13 1970-01-13 Two or more needle sewing machine for sewing in a zipper between an upper and a lower fabric

Publications (1)

Publication Number Publication Date
AT299669B true AT299669B (en) 1972-06-26

Family

ID=3486446

Family Applications (1)

Application Number Title Priority Date Filing Date
AT28470A AT299669B (en) 1970-01-13 1970-01-13 Two or more needle sewing machine for sewing in a zipper between an upper and a lower fabric

Country Status (1)

Country Link
AT (1) AT299669B (en)

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Legal Events

Date Code Title Description
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee