EP0136390A1 - Vorrichtung, um die Zwickelöffnung einer Strumpfhose knifflos an einer Nähmaschine darzubieten - Google Patents

Vorrichtung, um die Zwickelöffnung einer Strumpfhose knifflos an einer Nähmaschine darzubieten Download PDF

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Publication number
EP0136390A1
EP0136390A1 EP83830181A EP83830181A EP0136390A1 EP 0136390 A1 EP0136390 A1 EP 0136390A1 EP 83830181 A EP83830181 A EP 83830181A EP 83830181 A EP83830181 A EP 83830181A EP 0136390 A1 EP0136390 A1 EP 0136390A1
Authority
EP
European Patent Office
Prior art keywords
support
machine according
rods
horizontal
groove
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
EP83830181A
Other languages
English (en)
French (fr)
Other versions
EP0136390B1 (de
Inventor
Vinicio Gazzarrini
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.)
Solis SRL
Original Assignee
Solis SRL
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 Solis SRL filed Critical Solis SRL
Priority to DE8383830181T priority Critical patent/DE3369862D1/de
Priority to EP19830830181 priority patent/EP0136390B1/de
Publication of EP0136390A1 publication Critical patent/EP0136390A1/de
Application granted granted Critical
Publication of EP0136390B1 publication Critical patent/EP0136390B1/de
Expired legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B23/00—Sewing apparatus or machines not otherwise provided for
    • D05B23/007—Sewing units for assembling parts of knitted panties or closing the stocking toe part
    • D05B23/008—Line closers, i.e. sewing units for forming the body portion of the panty hose
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2207/00—Use of special elements
    • D05D2207/02—Pneumatic or hydraulic devices
    • D05D2207/04—Suction or blowing devices
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2303/00—Applied objects or articles
    • D05D2303/20—Small textile objects e.g., labels, beltloops

Definitions

  • the invention relates to a machine for sewing bellows on knitted garments of the sticky type with automated feeding.
  • n ° 504.417 we know an automatic machine with which a knitted garment like the knitted tights or jerseys so-called is taken from a machine which performs the seams of two stockings to form the body of the garment, for the stiffened edge in the round of the zone left without seams and intended for a bellows by means of an annular clamp with radially separable elements and successively the garment is positioned, with the said stiffened edge, concentrically outside of the horizontal circular entry of the support of a machine which applies and sews the bellows fluff and consequently the said garment is transferred to the said support after which all the garment is sucked up inside the support leaving externally, on the lower area of the support, a sufficient amount of fabric for sewing the sufflet.
  • the present invention proposes to eliminate this drawback. This result was achieved in accordance with the invention by adopting the idea of stretching the body and legs of the garment lengthwise, before and during the aspiration of the body inside the support, retaining stiffened in round the edge of the sewing fabrics with the bellows.
  • the machine which is the subject of the invention essentially provides means for retaining and stiffening in a circle the edge of the fabric to be sewn with the bellows and means for stretching the body and the legs of the garment in length and for approaching said body, by keeping taut, at the entrance of the support during its aspiration inside the support itself, and possibly means for operating successively, from inside the support, a further stiffening of the edge of the tissue adhering to the support.
  • the advantages obtained with the present invention consist essentially in the fact that the garment is moved on the gusset sewing machine without the formation of grimaces in the edge of the fabric to be gusseted with any type of fabric and thus m 'eme si very elastic; that said movement is automated and therefore very rapid.
  • the operation is as follows.
  • the cylinder 80 is activated so that the fork 90 by lifting the collar 50 causes the hooks 63 to spread apart with the effect, in combination with the lifting of the clamp 9, of taking and retaining on the rods 60 the garment by the stiffened edge round the fabric to be sewn on the gusset; successively, the legs 36 are sucked into the pipes 20, the buffer clamp 10-10 is closed, thereby obtaining hold of the body 35 of the garment and afterwards the said clamp 10-10 is lowered, thereby obtaining the lengthening of the body (as illustrated in FIG.2) after which the pneumatic suction is activated inside the support 40 and at the same time the clamp 10-10 is approached near the mouth 42 of the support 40 (as illustrated in FIG.
  • the pad 12 is activated which, being introduced with a slight elastic forcing in the mouth 42 of the support 40, operates a complete and final flattening of the tissue which is located near said mouth 42 (as illustrated in FIG. 5) by putting its edge in order for a correct sewing of the bellows.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
EP19830830181 1983-09-22 1983-09-22 Vorrichtung, um die Zwickelöffnung einer Strumpfhose knifflos an einer Nähmaschine darzubieten Expired EP0136390B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8383830181T DE3369862D1 (en) 1983-09-22 1983-09-22 Apparatus for presenting the gore opening of panty hose without wrinkles to a gores sewing machine
EP19830830181 EP0136390B1 (de) 1983-09-22 1983-09-22 Vorrichtung, um die Zwickelöffnung einer Strumpfhose knifflos an einer Nähmaschine darzubieten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19830830181 EP0136390B1 (de) 1983-09-22 1983-09-22 Vorrichtung, um die Zwickelöffnung einer Strumpfhose knifflos an einer Nähmaschine darzubieten

Publications (2)

Publication Number Publication Date
EP0136390A1 true EP0136390A1 (de) 1985-04-10
EP0136390B1 EP0136390B1 (de) 1987-02-25

Family

ID=8191610

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830830181 Expired EP0136390B1 (de) 1983-09-22 1983-09-22 Vorrichtung, um die Zwickelöffnung einer Strumpfhose knifflos an einer Nähmaschine darzubieten

Country Status (2)

Country Link
EP (1) EP0136390B1 (de)
DE (1) DE3369862D1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0611262A1 (de) * 1993-02-09 1994-08-17 SOLIS S.r.l. Verfahren und Vorrichtung zum automatischen Dehnen eines auf eine Formstütze aufgezogenen gestrickten Produktes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443523A1 (fr) * 1978-12-06 1980-07-04 Aznar Sa Procede et machine pour la couture automatique de renforts sur vetements
FR2444105A1 (fr) * 1978-12-12 1980-07-11 Flude & Hinckley Perfectionnements aux procedes et dispositifs pour coudre des goussets sur des vetements et aux vetements ainsi completes
GB2040157A (en) * 1979-01-09 1980-08-28 Solis Srl Method of fitting a gusset to tubular articles such as women's tights and apparatus for performing the method
EP0070813A1 (de) * 1981-07-17 1983-01-26 SOLIS S.r.l. Verfahren und Vorrichtung zum Überbringen von Strumpfhosen von einer Nähstelle zu einer Näheinheit zum Anbringen eines Zwickels
GB2103257A (en) * 1981-08-05 1983-02-16 Savio & C Spa A device for transferring tubular fabrics from support hangers to a rigid body by overturning thereof onto the latter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443523A1 (fr) * 1978-12-06 1980-07-04 Aznar Sa Procede et machine pour la couture automatique de renforts sur vetements
FR2444105A1 (fr) * 1978-12-12 1980-07-11 Flude & Hinckley Perfectionnements aux procedes et dispositifs pour coudre des goussets sur des vetements et aux vetements ainsi completes
GB2040157A (en) * 1979-01-09 1980-08-28 Solis Srl Method of fitting a gusset to tubular articles such as women's tights and apparatus for performing the method
EP0070813A1 (de) * 1981-07-17 1983-01-26 SOLIS S.r.l. Verfahren und Vorrichtung zum Überbringen von Strumpfhosen von einer Nähstelle zu einer Näheinheit zum Anbringen eines Zwickels
GB2103257A (en) * 1981-08-05 1983-02-16 Savio & C Spa A device for transferring tubular fabrics from support hangers to a rigid body by overturning thereof onto the latter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0611262A1 (de) * 1993-02-09 1994-08-17 SOLIS S.r.l. Verfahren und Vorrichtung zum automatischen Dehnen eines auf eine Formstütze aufgezogenen gestrickten Produktes

Also Published As

Publication number Publication date
EP0136390B1 (de) 1987-02-25
DE3369862D1 (en) 1987-04-02

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