EP0423700A2 - Machine automatique pour réaliser des poches à contour simple et double - Google Patents

Machine automatique pour réaliser des poches à contour simple et double Download PDF

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Publication number
EP0423700A2
EP0423700A2 EP90119781A EP90119781A EP0423700A2 EP 0423700 A2 EP0423700 A2 EP 0423700A2 EP 90119781 A EP90119781 A EP 90119781A EP 90119781 A EP90119781 A EP 90119781A EP 0423700 A2 EP0423700 A2 EP 0423700A2
Authority
EP
European Patent Office
Prior art keywords
pressing
automatic machine
pockets
production
double contour
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.)
Withdrawn
Application number
EP90119781A
Other languages
German (de)
English (en)
Other versions
EP0423700A3 (en
Inventor
Antonio Gallo
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.)
MIBRO Srl
Original Assignee
MIBRO 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
Priority claimed from IT04172689A external-priority patent/IT1236469B/it
Priority claimed from IT3060890U external-priority patent/IT224962Z2/it
Application filed by MIBRO Srl filed Critical MIBRO Srl
Publication of EP0423700A2 publication Critical patent/EP0423700A2/fr
Publication of EP0423700A3 publication Critical patent/EP0423700A3/en
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
    • D05B3/10—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for making piped openings

Definitions

  • the present invention relates to a machine for the production of single and double contour pockets of clothing.
  • the face that the bottom platform is fixed may produce an irregular dragging of the fabric or a relative shift between the base cloth and the reinforcing border material, and consequently forming undesidered wrinkles in the garment.
  • the aim of the present device is that to permit carrying out of sewing operations without these defects.
  • this device consists of a machine which automatically produces single or duoble contour pockets, combined together with a mobile platform, which moves along a fixed base. On the fixed base there are a series of guides along which the mobile platform can move on the top of this platform the fabric is held down firmly by means of the tongs. During the cutting and sewing operations the tongs, which are pressed against the mobile platform, hold the material and the whole assembly shifts while the needles carry out the stitching of the reinforcements.
  • the horizontal sections of the pressing blades are inserted into the pressing tongs while the vertical section is being pressed by means of a small piston placed on the ribbing of the pressing arm.
  • Figure 1 shows the mobile platform A which moves along the guides B on the main base C .
  • Figure 1a shows the mobile platform in a fully advanced position.
  • the mobile platform A has two arms A1 and A2 upon which the tongs are pressed; the element A3 is fastened to the mobile assembly which shifts the mobile platform A.
  • Figure 2 illustrates a front view of the device complex, where D indicates the tongs and E is the pressing arm.
  • Figure 2a shows the tongs which are pressing against the platform arms A1 and A2 before sewing operations, whereas figure 2b shows the mobile assembly fully withdrawn, and in which the platform arms A1 and A2 , upon which the tongs press against, are shown in a backdrawn position.
  • the cloth T (fig.3 ) is placed on the machine and subsequently pressed onto the pressing arm E by bringing the flanking tongs assembly D1, D2 and the pressing blades L 1, L 2 closer, and by operating the small pistons P 1, P 2 to assure better surface contact.
  • the blades L 1, L 2 move towards the pressing arm E and the pressing tongs D 1, D 2 shift horizontally across a plane C , and dragging the cloth whit it.
  • Figures 4a and 4b illustrate the pressing blade L 1, showing the vertical section LV, the horizontal section L0 and the incision I.
  • Figures 5 and 6 show the piston F which lifts and lowers the pressing arm supported by the damper H; it therefore results that by adjusting the damper H the force which the pressing arm E exerts on the fabric can be determined.
  • the other technical characteristics of the macchine for producing pockets are known, such as the position of the needles, timing and lengths of sewing operations, etc..

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
EP19900119781 1989-10-16 1990-10-16 Automatic machine for carrying out single and double contour pockets Withdrawn EP0423700A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT04172689A IT1236469B (it) 1989-10-16 1989-10-16 Macchina automatica per l'esecuzione a singolo e a doppio profilo di tasche con piano inferiore mobile
IT4172689 1989-10-16
IT3060890U 1990-01-23
IT3060890U IT224962Z2 (it) 1990-01-23 1990-01-23 Macchina automatica per l'esecuzione a singolo e a doppio profilo di tasche con lama piegatrice ad l e ammortizzatore

Publications (2)

Publication Number Publication Date
EP0423700A2 true EP0423700A2 (fr) 1991-04-24
EP0423700A3 EP0423700A3 (en) 1992-04-08

Family

ID=26328884

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900119781 Withdrawn EP0423700A3 (en) 1989-10-16 1990-10-16 Automatic machine for carrying out single and double contour pockets

Country Status (3)

Country Link
EP (1) EP0423700A3 (fr)
JP (1) JPH03210297A (fr)
CA (1) CA2027762A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4681958B2 (ja) * 2005-06-17 2011-05-11 株式会社アステム プレス機

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1043165A (en) * 1962-07-19 1966-09-21 Reece Corp Work clamping device for a sewing machine
US4034689A (en) * 1975-08-14 1977-07-12 Pfaff Industriemaschinen Gmbh Device for manufacturing braided openings in cuts of articles of clothing
DE3909001A1 (de) * 1988-03-21 1989-10-05 Duerkoppwerke Verfahren zum anbringen eines kleinteiles auf einem grossteil und naehanlage zur ausfuehrung des verfahrens

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1043165A (en) * 1962-07-19 1966-09-21 Reece Corp Work clamping device for a sewing machine
US4034689A (en) * 1975-08-14 1977-07-12 Pfaff Industriemaschinen Gmbh Device for manufacturing braided openings in cuts of articles of clothing
DE3909001A1 (de) * 1988-03-21 1989-10-05 Duerkoppwerke Verfahren zum anbringen eines kleinteiles auf einem grossteil und naehanlage zur ausfuehrung des verfahrens

Also Published As

Publication number Publication date
EP0423700A3 (en) 1992-04-08
JPH03210297A (ja) 1991-09-13
CA2027762A1 (fr) 1991-04-17

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