EP0807705A3 - Improved industrial-use sewing machine adapted to perform two sequential seams, and to vary either leftwardly or rightwardly the stitch felling direction - Google Patents

Improved industrial-use sewing machine adapted to perform two sequential seams, and to vary either leftwardly or rightwardly the stitch felling direction Download PDF

Info

Publication number
EP0807705A3
EP0807705A3 EP97830214A EP97830214A EP0807705A3 EP 0807705 A3 EP0807705 A3 EP 0807705A3 EP 97830214 A EP97830214 A EP 97830214A EP 97830214 A EP97830214 A EP 97830214A EP 0807705 A3 EP0807705 A3 EP 0807705A3
Authority
EP
European Patent Office
Prior art keywords
parts
needle bar
sewing
cloth article
sewing machine
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
EP97830214A
Other languages
German (de)
French (fr)
Other versions
EP0807705A2 (en
EP0807705B1 (en
Inventor
Giovanni c/o MACPI S.P.A. Pressing Di Cartabbia
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.)
Macpi SpA
Original Assignee
Macpi SpA
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 Macpi SpA filed Critical Macpi SpA
Publication of EP0807705A2 publication Critical patent/EP0807705A2/en
Publication of EP0807705A3 publication Critical patent/EP0807705A3/en
Application granted granted Critical
Publication of EP0807705B1 publication Critical patent/EP0807705B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B35/00—Work-feeding or -handling elements not otherwise provided for
    • D05B35/02—Work-feeding or -handling elements not otherwise provided for for facilitating seaming; Hem-turning elements; Hemmers

Landscapes

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

Abstract

The present invention relates to an improved industrial-use sewing machine adapted to perform two sequential seams, and to vary either leftwardly or rightwardly the stitch felling direction. The sewing machine comprises two sewing units, respectively a horizontal needle bar sewing unit and a vertical needle bar sewing unit, arranged in a proper sequence, along a feeding direction of a cloth article to be seamed. Along this feeding direction, under a supporting panel for supporting the cloth article to be seamed, are arranged: a first guide defining a first passage for the two parts of the cloth article to be seamed or sewn, which parts are arranged with a mutually facing relationship in a substantially vertical plane near the horizontal needle bar, and a second guide which is arranged between the first guide and the vertical needle bar sewing unit. The second guide, in particular, defines a second passage for the two parts of the cloth article being sewn, and is provided with means for bending the two sewn parts in a direction transversal of the cloth article feeding direction, so as to bring the two parts under either one or the other of the two cloth article portions extending on opposite sides starting from the two mentioned parts and which are arranged on the bearing panel so as to allow the vertical needle bar sewing unit to perform a felling sewing or seaming operating, either leftwardly or rightwardly, depending on requirements, without requiring any fitting operations on the sewing machine.
EP97830214A 1996-05-16 1997-05-09 Improved industrial-use sewing machine adapted to perform two sequential seams, and to vary either leftwardly or rightwardly the stitch felling direction Expired - Lifetime EP0807705B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96MI000988A IT1283025B1 (en) 1996-05-16 1996-05-16 SEWING MACHINE PERFECTED FOR INDUSTRIAL USE ABLE TO PERFORM TWO SEAMS IN IMMEDIATE SEQUENCE, WITH THE POSSIBILITY OF VARIATION
ITMI960988 1996-05-16

Publications (3)

Publication Number Publication Date
EP0807705A2 EP0807705A2 (en) 1997-11-19
EP0807705A3 true EP0807705A3 (en) 1998-03-18
EP0807705B1 EP0807705B1 (en) 2002-08-07

Family

ID=11374274

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97830214A Expired - Lifetime EP0807705B1 (en) 1996-05-16 1997-05-09 Improved industrial-use sewing machine adapted to perform two sequential seams, and to vary either leftwardly or rightwardly the stitch felling direction

Country Status (4)

Country Link
EP (1) EP0807705B1 (en)
JP (1) JPH1043450A (en)
DE (1) DE69714510D1 (en)
IT (1) IT1283025B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107130370B (en) * 2017-06-08 2023-01-20 际华橡胶工业有限公司 Stitching device for sewing counter
CN110331525B (en) * 2019-08-13 2025-09-05 广州科祺自动化设备有限公司 Automatic bone reversing device for sewing machine
CN112746399A (en) * 2019-10-30 2021-05-04 精机机械厂股份有限公司 Seam folding device of sewing machine
CN111424386B (en) * 2020-04-07 2021-10-22 建德市恒欣家纺有限公司 Sewing machine for spinning

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2176643A (en) * 1938-01-31 1939-10-17 Man Sew Pinking Attachment Cor Method of making french seams
EP0494052A1 (en) * 1990-12-28 1992-07-08 MACPI S.p.A. PRESSING DIVISION Industrial sewing machine for simultaneously making different seaming patterns
DE4335464A1 (en) * 1992-11-20 1994-05-26 Rimoldi Srl Fabric assembly seaming - involves folding fabric edges under the first fabric for seaming without initial overcast stitching to stabilise the edges

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2176643A (en) * 1938-01-31 1939-10-17 Man Sew Pinking Attachment Cor Method of making french seams
EP0494052A1 (en) * 1990-12-28 1992-07-08 MACPI S.p.A. PRESSING DIVISION Industrial sewing machine for simultaneously making different seaming patterns
DE4335464A1 (en) * 1992-11-20 1994-05-26 Rimoldi Srl Fabric assembly seaming - involves folding fabric edges under the first fabric for seaming without initial overcast stitching to stabilise the edges

Also Published As

Publication number Publication date
ITMI960988A0 (en) 1996-05-16
DE69714510D1 (en) 2002-09-12
EP0807705A2 (en) 1997-11-19
JPH1043450A (en) 1998-02-17
EP0807705B1 (en) 2002-08-07
IT1283025B1 (en) 1998-04-03
ITMI960988A1 (en) 1997-11-16

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