MX2023000493A - Method for closing a knitted tubular article at an axial end thereof. - Google Patents

Method for closing a knitted tubular article at an axial end thereof.

Info

Publication number
MX2023000493A
MX2023000493A MX2023000493A MX2023000493A MX2023000493A MX 2023000493 A MX2023000493 A MX 2023000493A MX 2023000493 A MX2023000493 A MX 2023000493A MX 2023000493 A MX2023000493 A MX 2023000493A MX 2023000493 A MX2023000493 A MX 2023000493A
Authority
MX
Mexico
Prior art keywords
knitting
loops
article
manufacture
course
Prior art date
Application number
MX2023000493A
Other languages
Spanish (es)
Inventor
Ettore Lonati
Fausto Lonati
Francesco Lonati
Original Assignee
Lonati 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 Lonati Spa filed Critical Lonati Spa
Publication of MX2023000493A publication Critical patent/MX2023000493A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B9/00—Circular knitting machines with independently-movable needles
    • D04B9/42—Circular knitting machines with independently-movable needles specially adapted for producing goods of particular configuration
    • D04B9/46—Circular knitting machines with independently-movable needles specially adapted for producing goods of particular configuration stockings, or portions thereof
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/02—Loop-transfer points
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B9/00—Circular knitting machines with independently-movable needles
    • D04B9/40—Circular knitting machines with independently-movable needles with provision for transfer of knitted goods from one machine to another
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
    • D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
    • D04B1/26—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel stockings
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles

Landscapes

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

Abstract

A method for closing a knitted tubular article at an axial end thereof, at the end of its production cycle on a circular hosiery knitting machine, comprising: - production of the article up to the execution of the last course of knitting, retaining the loops of knitting of said last course of knitting in the head of the needles of the machine that formed them; - individual gripping of the loops by a pickup device provided with pickup elements arranged against the region of the stem of each needle located proximate to the latch on the opposite side with respect to the head; - removal of the article, retaining each loop of the last course formed by means of the pickup elements; - positioning the article at a sewing station; - individual transition of the loops from pickup elements to spikes of an annular device composed of two semiannular portions; - inverting the article retained by said handling device; - superimposing each one of the loops of one half course of knitting on a corresponding loop of the other half course of said last course of knitting on a same spike of said handling device by means of the overturning; - sewing the pairs of loops of knitting that are mutually superimposed; - disengagement of the manufacture from said handling device, said step of removal of the manufacture comprising a first extraction preparation step, a second manufacture extraction step, and a third manufacture transfer step. A particular order of commands of the different steps is provided.
MX2023000493A 2020-10-01 2021-09-16 Method for closing a knitted tubular article at an axial end thereof. MX2023000493A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT202000023137 2020-10-01
PCT/EP2021/075420 WO2022069235A1 (en) 2020-10-01 2021-09-16 Method for closing a knitted tubular article at an axial end thereof

Publications (1)

Publication Number Publication Date
MX2023000493A true MX2023000493A (en) 2023-02-13

Family

ID=73793678

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023000493A MX2023000493A (en) 2020-10-01 2021-09-16 Method for closing a knitted tubular article at an axial end thereof.

Country Status (10)

Country Link
US (1) US20240011203A1 (en)
EP (1) EP4222300A1 (en)
JP (1) JP2023542610A (en)
KR (1) KR20230074466A (en)
CN (1) CN115461504A (en)
BR (1) BR112022026939A2 (en)
CO (1) CO2022014337A2 (en)
MX (1) MX2023000493A (en)
WO (1) WO2022069235A1 (en)
ZA (1) ZA202210173B (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1259688B (en) * 1992-10-09 1996-03-25 Conti Florentia Srl METHOD AND DEVICE TO CARRY OUT THE COMBINATION OF TWO SIDES OF A TUBULAR KNIT FABRIC MANUFACTURE AT THE END OF ITS TRAINING
ITMI20021384A1 (en) * 2002-06-24 2003-12-22 Lonati Spa CIRCULAR MACHINE FOR KNITWEAR OR DOUBLE CYLINDER FOOTWEAR WITH DEVICE OF COLLECTION AND TRANSFER OF THE MANUFACTURE AT THE END OF WORK
ITFI20020199A1 (en) * 2002-10-21 2004-04-22 Fabritex Srl METHOD AND APPARATUS TO JOIN THE EDGES OF A TUBULAR KNITTED FABRIC MANUFACTURE
ITMI20080399A1 (en) * 2008-03-10 2009-09-11 Lonati Spa REVERSE DEVICE OF TUBULAR KNITTED MANUFACTURED ITEMS, PARTICULARLY FOR SEWING OR REPLACEMENT STATIONS FOR THE AUTOMATED CLOSING OF TUBULAR FACTORIES IN CORRESPONDENCE OF THEIR AXIAL END.
ITMI20080397A1 (en) 2008-03-10 2009-09-11 Lonati Spa PROCEDURE AND EQUIPMENT TO PERFORM THE CLOSURE OF A TUBULAR KNITTED MANUFACTURE IN CORRESPONDENCE WITH AN ITS AXIAL END, AT THE END OF ITS PRODUCTION CYCLE ON A CIRCULAR KNITWEAR, SHOESTER OR SIMILAR MACHINE.
US7882711B2 (en) * 2009-06-19 2011-02-08 Massimo Bianchi Device for closing the toe at the end of tubular hosiery articles
ITMI20111683A1 (en) * 2011-09-19 2013-03-20 Lonati Spa PROCEDURE FOR THE PREPARATION OF A TUBULAR MANUFACTURE OF THE SOCK TYPE OR LIKE THE AUTOMATED COLLECTION AT THE END OF ITS FORMATION ON A CIRCULAR DOUBLE CYLINDER MACHINE WITH AT LEAST A FEEDING OR FALL AND A DOUBLE CIRCULAR MACHINE
ITMI20130296A1 (en) * 2013-02-28 2014-08-29 Lonati Spa PROCEDURE FOR IMPLEMENTING THE AUTOMATED CLOSURE OF AN AXIAL END OF A TUBULAR MANUFACTURE AND ITS EXHAUST UNDER REVERSE AND EQUIPMENT FOR ITS EXECUTION.
TWI509121B (en) * 2013-11-15 2015-11-21 Da Kong Entpr Co Ltd Socks sewing device
ITUB20155479A1 (en) * 2015-11-11 2017-05-11 Lonati Spa PROCEDURE FOR THE PREPARATION OF A TUBULAR MANUFACTURE OF THE SOCK TYPE OR SIMILAR TO THE AUTOMATED COLLECTION AT THE END OF ITS FORMATION ON A CIRCULAR DOUBLE CYLINDER MACHINE WITH AT LEAST A FEEDING OR FALL AND A DOUBLE CYLINDER CIRCULAR MACHINE FOR ITS EXECUTION.
PT3715511T (en) * 2019-03-26 2022-12-07 Staeubli Italia S P A Method and device for reversing a tubular knitted article in a circular knitting machine

Also Published As

Publication number Publication date
KR20230074466A (en) 2023-05-30
BR112022026939A2 (en) 2023-04-11
CN115461504A (en) 2022-12-09
EP4222300A1 (en) 2023-08-09
WO2022069235A1 (en) 2022-04-07
JP2023542610A (en) 2023-10-11
CO2022014337A2 (en) 2022-10-31
ZA202210173B (en) 2023-06-28
US20240011203A1 (en) 2024-01-11

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