IT1266534B1 - DEVICE FOR FEEDING AND WEIGHING TEXTILE FIBERS, PARTICULARLY COTTON AND ARTIFICIAL FIBERS - Google Patents

DEVICE FOR FEEDING AND WEIGHING TEXTILE FIBERS, PARTICULARLY COTTON AND ARTIFICIAL FIBERS

Info

Publication number
IT1266534B1
IT1266534B1 IT93MI000633A ITMI930633A IT1266534B1 IT 1266534 B1 IT1266534 B1 IT 1266534B1 IT 93MI000633 A IT93MI000633 A IT 93MI000633A IT MI930633 A ITMI930633 A IT MI930633A IT 1266534 B1 IT1266534 B1 IT 1266534B1
Authority
IT
Italy
Prior art keywords
loading
behind
fibers
feeding
scale container
Prior art date
Application number
IT93MI000633A
Other languages
Italian (it)
Inventor
Ulrich Dettmer
Original Assignee
Truetzschler & Co
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 Truetzschler & Co filed Critical Truetzschler & Co
Publication of ITMI930633A0 publication Critical patent/ITMI930633A0/en
Publication of ITMI930633A1 publication Critical patent/ITMI930633A1/en
Application granted granted Critical
Publication of IT1266534B1 publication Critical patent/IT1266534B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • G01G13/04—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight
    • G01G13/08—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight wherein the main feed is effected by mechanical conveying means, e.g. by belt conveyors, by vibratory conveyors
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G23/00—Feeding fibres to machines; Conveying fibres between machines
    • D01G23/02—Hoppers; Delivery shoots
    • D01G23/04—Hoppers; Delivery shoots with means for controlling the feed
    • D01G23/045—Hoppers; Delivery shoots with means for controlling the feed by successive weighing; Weighing hoppers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • G01G13/022—Material feeding devices
    • G01G13/026—Material feeding devices by mechanical conveying means, e.g. belt or vibratory conveyor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G17/00—Apparatus for or methods of weighing material of special form or property
    • G01G17/02—Apparatus for or methods of weighing material of special form or property for weighing material of filamentary or sheet form

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Basic Packing Technique (AREA)

Abstract

In un dispositivo per l'alimentazione e la pesatura di fibre tessili, in particolare cotone e fibre artificiali (alimentatore pesatore), in cui al di sopra di un contenitore di bilancia sono previsti due pozzi di caricamento collegati l'uno dietro l'altro, che vengono caricati con materiale in fibre, ove il pozzo di caricamento superiore è chiuso alla sua estremità inferiore da due cilindri di estrazione comandabili e il pozzo di caricamento inferiore da almeno una valvola di intercettazione comandabile, il contenitore di bilancia viene, in successione, precaricato in un processo rapido (precaricamento) e rabboccato a fiocchi in un processo lento. Per creare un dispositivo con il quale sia consentita una maggior produzione nell'unità di tempo, al di sopra del contenitore di bilancia e accanto ai due pozzi di caricamento collegati l'uno dietro l'altro, è previsto almeno un altro pozzo di caricamento, che alla sua estremità inferiore è chiuso da cilindri da estrazione comandabili, i pozzi di estrazione collegati l'uno dietro l'altro sono previsti per il precaricamento e l'altro pozzo di caricamento è previsto per il rabbocco del contenitore di bilancia, e durante il caricamento del contenitore di bilancia da parte dell'altro pozzo di caricamento (rabbocco) uno dei pozzi di caricamento disposti l'uno dietro l'altro viene contemporaneamente riempito con materiale in fibre.In a device for feeding and weighing textile fibers, in particular cotton and artificial fibers (weighing feeder), in which two loading wells connected one behind the other are provided above a scale container, which are loaded with fiber material, where the upper loading shaft is closed at its lower end by two controllable extraction cylinders and the lower loading shaft by at least one controllable shut-off valve, the scale container is subsequently preloaded in a rapid process (preloading) and topped up with flakes in a slow process. To create a device with which greater production is allowed in the unit of time, at least one other loading well is provided above the scale container and next to the two loading shafts connected one behind the other, which at its lower end is closed by controllable extraction cylinders, the extraction wells connected one behind the other are provided for preloading and the other loading well is provided for topping up the scale container, and during the loading of the balance container by the other loading well (topping up) one of the loading wells arranged one behind the other is simultaneously filled with fiber material.

IT93MI000633A 1992-04-18 1993-03-31 DEVICE FOR FEEDING AND WEIGHING TEXTILE FIBERS, PARTICULARLY COTTON AND ARTIFICIAL FIBERS IT1266534B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4212997A DE4212997A1 (en) 1992-04-18 1992-04-18 Device for feeding and weighing textile fibers, in particular cotton and man-made fibers

Publications (3)

Publication Number Publication Date
ITMI930633A0 ITMI930633A0 (en) 1993-03-31
ITMI930633A1 ITMI930633A1 (en) 1994-10-01
IT1266534B1 true IT1266534B1 (en) 1997-01-09

Family

ID=6457095

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI000633A IT1266534B1 (en) 1992-04-18 1993-03-31 DEVICE FOR FEEDING AND WEIGHING TEXTILE FIBERS, PARTICULARLY COTTON AND ARTIFICIAL FIBERS

Country Status (4)

Country Link
JP (1) JPH0610218A (en)
DE (1) DE4212997A1 (en)
GB (1) GB2266598A (en)
IT (1) IT1266534B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE970538A1 (en) * 1997-07-24 1999-01-27 Charleville Res Ltd Powder production
DE19811143B4 (en) 1998-03-14 2009-09-17 TRüTZSCHLER GMBH & CO. KG Apparatus for feeding and weighing (weighing feeder) textile fibers, in particular cotton and man-made fibers
JP3571001B2 (en) 2001-03-15 2004-09-29 川崎重工業株式会社 Trough connection structure of air levitation type belt conveyor
DE102004060403A1 (en) * 2004-12-14 2006-07-06 Trützschler GmbH & Co KG Device in the spinning preparation for feeding a plurality of filling shafts, in particular mixers, with fiber material
US10401213B2 (en) 2016-09-07 2019-09-03 Temafa Maschinenfabrik Gmbh Pan scale for weighing and ejecting fiber components onto a mixing belt

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB735361A (en) * 1953-03-23 1955-08-17 F W Taylor & Son Ltd Improvements relating to weighing apparatus for feeding textile carding machines
DE1510277A1 (en) * 1966-05-07 1970-07-02 Hergeth Kg Masch Apparate Feeding device for non-woven machines in the textile or fiber industry
DE1685611A1 (en) * 1967-01-23 1971-08-19 Temafa Textilmaschf Meissner Storage shaft for fiber material or the like.
EP0095095A1 (en) * 1982-05-21 1983-11-30 Bühler AG Process for weighing bulk material, and weighing device
SU1648995A1 (en) * 1989-03-28 1991-05-15 Ленинградский институт текстильной и легкой промышленности им.С.М.Кирова Feed arrangement of textile machine

Also Published As

Publication number Publication date
GB9308034D0 (en) 1993-06-02
GB2266598A (en) 1993-11-03
JPH0610218A (en) 1994-01-18
ITMI930633A1 (en) 1994-10-01
ITMI930633A0 (en) 1993-03-31
DE4212997A1 (en) 1993-10-21

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