EP1325975A2 - Verfahren und Vorrichtung züm Dämpfen auf Formen von Strumpfwaren und dergeichen - Google Patents

Verfahren und Vorrichtung züm Dämpfen auf Formen von Strumpfwaren und dergeichen Download PDF

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Publication number
EP1325975A2
EP1325975A2 EP02028910A EP02028910A EP1325975A2 EP 1325975 A2 EP1325975 A2 EP 1325975A2 EP 02028910 A EP02028910 A EP 02028910A EP 02028910 A EP02028910 A EP 02028910A EP 1325975 A2 EP1325975 A2 EP 1325975A2
Authority
EP
European Patent Office
Prior art keywords
forms
carousel
steaming
wall
station
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Withdrawn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
EP02028910A
Other languages
English (en)
French (fr)
Other versions
EP1325975A3 (de
Inventor
David Matec Spa Posniak
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.)
Macchine Tessili Circolari MATEC SpA
Original Assignee
Macchine Tessili Circolari MATEC 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 Macchine Tessili Circolari MATEC SpA filed Critical Macchine Tessili Circolari MATEC SpA
Publication of EP1325975A2 publication Critical patent/EP1325975A2/de
Publication of EP1325975A3 publication Critical patent/EP1325975A3/de
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C5/00—Shaping or stretching of tubular fabrics upon cores or internal frames
    • D06C5/005—Shaping or stretching of tubular fabrics upon cores or internal frames of articles, e.g. stockings
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • D06C7/02—Setting

Definitions

  • the present invention relates to a method for steaming on forms hosiery articles and the like.
  • the method is used in steaming and packaging lines of articles such as stockings, tights, knee socks, panty hose, leotards, socks and other articles, capable of being fixed automatically on forms.
  • the invention relates to an apparatus that carries out this method.
  • the invention relates to a machine with a plurality of forms that move through a loading station, a stretching station, a steaming station, a drying station and finally an unloading station of the finished articles for packaging.
  • the carousel carries in turn the forms through:
  • the carousels may have several couples of forms, for example 8, 10, 12 and more.
  • the article is required to remain more in the steaming chamber, to allow the fibres to stretch completely before drying. This extends the cycle time and therefore the costs.
  • a method for steaming hosiery articles and the like comprises the steps of:
  • the carousel has advantageously the couples of forms two by two parallel and oriented towards the central part of the carousel, whereby in each station two articles are treated at the same time.
  • an apparatus for steaming hosiery articles and the like comprises:
  • a single steaming chamber having two recesses communicating with each other, each equipped with an opening oriented towards the wall and through which a couple of forms can enter.
  • said tangential wall has tubular prismatic shape, with polygonal cross section having as many sides as the number of stations of said carousel.
  • the prismatic wall can define a closed space within the carousel, the closed space can be used as channel for conveying a warm air flow through the drying chamber.
  • an apparatus for steaming stockings and tights comprises a carousel 1 rotatable about a central axis 2 with respect to a base frame 3.
  • a carousel 1 rotatable about a central axis 2 with respect to a base frame 3.
  • couples of forms 4 and 4' are cantilever connected, thus following a circular trajectory indicated with a dotted line.
  • the couples of forms 4 and 4' are arranged parallel to each other on the carousel substantially according to the sides of an octagon.
  • the forms have an anatomical shape of leg with foot at the end and are stiff enough from staying vertical with foot oriented towards the above.
  • the tights present on the couples of forms 4 and 4' are treated at the same time or in turn.
  • Carousel 1 comprises a tubular body 10 having walls 11 arranged as an octagonal prismatic tube.
  • the carousel is pivotally connected by means of bearings 12 to the base frame 3 (figure 3 and 4).
  • the rotation of carousel 1 is obtained by means of a pinion gear 13 mounted on the base frame 3 by means of a support 14 and operated by a motor 15.
  • Forms 4 are cantilevered on the wall 11 by means of cantilevers 16.
  • Stretching devices 17 for the panty are arranged at the side of cantilevers 16, arranged between each couple of forms 4 and suitable for folding the panty of the tights in the forms.
  • Wall 11 besides having the function of carrying the forms, has also the task of supporting radially forms 4 by cantilevers 16 without that the forms extend directly from the base, with less encumbrance and without problems of sealing the base in the steaming chamber.
  • the loading unit 50, 51, 52, 53, 54 is shown present in station 5, that loads the stockings with known systems, and thus not described in detail, firstly onto forms 4 and then onto forms 4'.
  • the steaming chamber comprises two chambers defined by walls 20 and 20' (figure 2), each having an U-shaped cross section, with apertures 21 and 21' oriented radially towards the axis 2 and having sealing edges 22. Chambers 20 and 20' are closed up and down but communicate with each other and are fed by vapour through flexible ducts 24.
  • Chambers 20 and 20' are kept suspended to a guide and moved by connecting rods 25 and crank levers 26 (figure 3).
  • a vertical shaft 27 is integral to crank levers 26 and is pivotally connected in the carousel 1 mounted by a bearing 28 to the base frame 3.
  • a motor 29 rotates vertical shaft 27 causing crank levers 26 to rotate and then reciprocating chambers 20 and 20' by connecting rod 25.
  • the steaming chamber formed by walls 20 and 20' can move from an open position, indicated in figure 2 with continuous line, up to a closed position, indicated in figure 2 with dotted line.
  • an open position it does not interfere with forms 4 and 4', and it allows their free rotation integrally to wall 11.
  • Cylindrical wall 11 has then the third function of closing the steaming chamber defined by walls 20 and 20'. It has faces arranged as a prism, in particular flat faces, whereby sealing edges 22 effectively seal the chamber and bear the pushing action of connecting rod 25, for sustaining the pressure thrust of the vapour.
  • wall 11 has a fourth function of supporting devices 30, one for each couple of forms 4, which operate mechanical fingers 31, which in some stations radially extend towards outside for supporting the article or for aiding the loading step.
  • mechanical fingers 31 keep the panty during the loading step, for then allowing the device 18 and 19 to stretch it.
  • wall 11 moves integrally to forms 4 and supports a desired device that has, in one or more stations, auxiliary functions additional to the functions of the forms same, with the advantage that this device follows the forms without creating encumbrance.
  • a drying chamber 40 is formed between doors 41 and wall 11, using heating elements 42 (figure 4).
  • wall 11 has the fifth function of defining drying chamber 40 and the sixth function of allowing the drying warm air to circulate without the need of specially provided ducts.
  • the stockings (not shown) present in the unloading station 9 are drawn from the above in a known way by an extraction unit having rollers 45, not described in detail because of known type.
  • the device 17 for stretching the panty opens and allows the tights to disengage from forms 4 as well as it widens the panty to allow the steamed stockings to be correctly extracted by unit 45.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
EP02028910A 2001-12-21 2002-12-23 Verfahren und Vorrichtung züm Dämpfen auf Formen von Strumpfwaren und dergeichen Withdrawn EP1325975A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPI20010093 2001-12-21
IT2001PI000093A ITPI20010093A1 (it) 2001-12-21 2001-12-21 Metodo e apparecchiatura perfezionata per stiro su forme di articoli di calzetteria

Publications (2)

Publication Number Publication Date
EP1325975A2 true EP1325975A2 (de) 2003-07-09
EP1325975A3 EP1325975A3 (de) 2005-05-11

Family

ID=11453065

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02028910A Withdrawn EP1325975A3 (de) 2001-12-21 2002-12-23 Verfahren und Vorrichtung züm Dämpfen auf Formen von Strumpfwaren und dergeichen

Country Status (2)

Country Link
EP (1) EP1325975A3 (de)
IT (1) ITPI20010093A1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2264237A1 (de) * 2009-06-17 2010-12-22 Tinarelli S.r.l. Automatische Ladeeinheit für Strümpfe und Strumpfhosen für Fixiermaschinen
CN103352315A (zh) * 2013-05-22 2013-10-16 青岛即发集团股份有限公司 一种安装在针织圆机上的同步圆筒定型装置
ITUB20152919A1 (it) * 2015-08-06 2017-02-06 Sgf Di Bagni Gianfranco Impresa Individuale Macchina di fissaggio a vapore per capi di calzetteria, quali calze e collant, in particolare medicali
ITUA20164653A1 (it) * 2016-06-24 2017-12-24 Tinarelli S R L Macchina per il trattamento termico di articoli tessili, in particolare calze del tipo collant.
IT201600101501A1 (it) * 2016-10-10 2018-04-10 Cortese S R L Apparecchiatura per il finissaggio di calze da uomo e simili
WO2018209459A1 (zh) * 2017-05-17 2018-11-22 浙江诺一尔机械设备有限公司 无缝小圆筒织物定型机及其定型方法
CN109137347A (zh) * 2017-06-16 2019-01-04 孙骎 无缝小圆筒织物定型机及其定型方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB760447A (en) * 1954-06-09 1956-10-31 Heliot Maurice Ets Improvements in or relating to the shaping of articles of hosiery
IT1274143B (it) * 1994-12-21 1997-07-15 Lamec Lavorazioni Meccaniche D Apparecchiatura per il fissaggio a vapore di calze e simili
IT1286577B1 (it) * 1996-03-19 1998-07-15 Saldatrici Rotative Automatich Procedimento di asciugatura e relativa attrezzatura in un impianto per il controllo e lo stiro di manufatti a maglia
IT1316381B1 (it) * 2000-03-21 2003-04-10 S R A Srl Metodo ed apparecchiatura per stiro su forme di articoli dicalzetteria e simili.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2264237A1 (de) * 2009-06-17 2010-12-22 Tinarelli S.r.l. Automatische Ladeeinheit für Strümpfe und Strumpfhosen für Fixiermaschinen
CN103352315A (zh) * 2013-05-22 2013-10-16 青岛即发集团股份有限公司 一种安装在针织圆机上的同步圆筒定型装置
ITUB20152919A1 (it) * 2015-08-06 2017-02-06 Sgf Di Bagni Gianfranco Impresa Individuale Macchina di fissaggio a vapore per capi di calzetteria, quali calze e collant, in particolare medicali
ITUA20164653A1 (it) * 2016-06-24 2017-12-24 Tinarelli S R L Macchina per il trattamento termico di articoli tessili, in particolare calze del tipo collant.
IT201600101501A1 (it) * 2016-10-10 2018-04-10 Cortese S R L Apparecchiatura per il finissaggio di calze da uomo e simili
WO2018069806A1 (en) * 2016-10-10 2018-04-19 Cortese S.R.L. Apparatus for finishing men's socks and the like
WO2018209459A1 (zh) * 2017-05-17 2018-11-22 浙江诺一尔机械设备有限公司 无缝小圆筒织物定型机及其定型方法
DE112017000015B4 (de) 2017-05-17 2021-10-21 Zhejiang Neu Machinery Equipment Co., Ltd. Formmaschine für ein nahtloses kleines Zylindergewebe
CN109137347A (zh) * 2017-06-16 2019-01-04 孙骎 无缝小圆筒织物定型机及其定型方法

Also Published As

Publication number Publication date
ITPI20010093A1 (it) 2003-06-21
EP1325975A3 (de) 2005-05-11

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