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IT1246179B - DEVICE FOR THE PNEUMATIC FEEDING OF AT LEAST ONE MACHINE FOR THE PROCESSING OF FIBERS, FOR EXAMPLE OF A CARD - Google Patents

DEVICE FOR THE PNEUMATIC FEEDING OF AT LEAST ONE MACHINE FOR THE PROCESSING OF FIBERS, FOR EXAMPLE OF A CARD

Info

Publication number
IT1246179B
IT1246179B ITMI910137A ITMI910137A IT1246179B IT 1246179 B IT1246179 B IT 1246179B IT MI910137 A ITMI910137 A IT MI910137A IT MI910137 A ITMI910137 A IT MI910137A IT 1246179 B IT1246179 B IT 1246179B
Authority
IT
Italy
Prior art keywords
loading
transport
machine
fibers
fiber
Prior art date
Application number
ITMI910137A
Other languages
Italian (it)
Inventor
Ferdinand Leifeld
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 ITMI910137A0 publication Critical patent/ITMI910137A0/en
Publication of ITMI910137A1 publication Critical patent/ITMI910137A1/en
Application granted granted Critical
Publication of IT1246179B publication Critical patent/IT1246179B/en

Links

Classifications

    • 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
    • D01G23/08—Air draught or like pneumatic arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

In un dispositivo per l'alimentazione pneumatica di almeno una macchina per la lavorazione delle fibre, per esempio di una carda, mediante pozzi di caricamento collegati a monte delle singole macchine di lavorazione delle fibre, i quali sono collegati ad un condotto di trasporto pneumatico comune, il condotto di trasporto è collegato, tramite un ventilatore per il trasporto del materiale in fibre, con la macchina per la lavorazione delle fibre collegata a monte, per esempio con un apritoio in fino.Per ottenere tecnologicamente un riempimento ottimale delle fibre nel dispositivo di caricamento, e per consentire un ampliamento delle zone di lavoro, al condotto di trasporto è collegato un condotto di derivazione dell'aria, e la portata dell'aria nel condotto di derivazione dell'aria è regolabile in dipendenza della quantità di carica di fibre nei pozzi di caricamento e/o dal numero dei pozzi di caricamento.In a device for pneumatic feeding of at least one fiber processing machine, for example a carding machine, by means of loading shafts connected upstream of the individual fiber processing machines, which are connected to a common pneumatic transport conduit , the transport duct is connected, by means of a fan for the transport of the fiber material, with the fiber processing machine connected upstream, for example with a fine opening tool.To technologically obtain an optimal filling of the fibers in the loading, and to allow an extension of the work areas, an air branching duct is connected to the transport conduit, and the air flow in the air branching duct is adjustable depending on the amount of fiber load in the loading wells and / or the number of loading wells.

ITMI910137A 1990-02-22 1991-01-22 DEVICE FOR THE PNEUMATIC FEEDING OF AT LEAST ONE MACHINE FOR THE PROCESSING OF FIBERS, FOR EXAMPLE OF A CARD IT1246179B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4005642 1990-02-22
DE4038150A DE4038150A1 (en) 1990-02-22 1990-11-30 DEVICE FOR PNEUMATICALLY FEEDING AT LEAST ONE FIBER PROCESSING MACHINE, e.g. CARD

Publications (3)

Publication Number Publication Date
ITMI910137A0 ITMI910137A0 (en) 1991-01-22
ITMI910137A1 ITMI910137A1 (en) 1992-07-22
IT1246179B true IT1246179B (en) 1994-11-16

Family

ID=25890436

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910137A IT1246179B (en) 1990-02-22 1991-01-22 DEVICE FOR THE PNEUMATIC FEEDING OF AT LEAST ONE MACHINE FOR THE PROCESSING OF FIBERS, FOR EXAMPLE OF A CARD

Country Status (8)

Country Link
JP (1) JPH04214423A (en)
BR (1) BR9100712A (en)
CH (1) CH682921A5 (en)
DE (1) DE4038150A1 (en)
ES (1) ES2032177A6 (en)
FR (1) FR2658538A1 (en)
GB (1) GB2241965B (en)
IT (1) IT1246179B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19503383C2 (en) * 1995-02-02 1998-05-14 Waeschle Maschf Gmbh Process for the shock-reduced pneumatic plug conveying of bulk goods and device for carrying out the process
DE10064655B4 (en) 2000-12-22 2012-01-26 TRüTZSCHLER GMBH & CO. KG Device for controlling the at least one card to be supplied amount of fiber flock
DE10214389A1 (en) 2002-03-30 2003-10-16 Truetzschler Gmbh & Co Kg Device in the spinning preparation for separating the transport air when loading fiber material, e.g. Cotton or the like, to a processing machine
DE102013004450A1 (en) * 2013-03-15 2014-09-18 Anke Wickborn System and method for controlling a pneumatic feed of fibers
CH715911A1 (en) 2019-03-08 2020-09-15 Rieter Ag Maschf Device for feeding cards.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB800877A (en) * 1955-12-28 1958-09-03 Simon Ltd Henry Improvements relating to pneumatic conveyors
GB1075144A (en) * 1963-08-07 1967-07-12 G Radaelli S P A Ing Pneumatic system for automatically supplying textile machines preparatory to spinning
FR1439131A (en) * 1965-04-03 1966-05-20 Installation for supplying fibers to a set of textile machines connected in series along a pipeline
US3414330A (en) * 1966-09-03 1968-12-03 Truetzschler & Co Pneumatic feeding arrangement for supplying fibrous materials
SE423376B (en) * 1976-07-07 1982-05-03 Stanley Olsson PROCEDURE AND DEVICE FOR TRANSPORT IN A PIPELINE OF PREFERRED MASS FIBERS OR SIMILAR
CH619991A5 (en) * 1977-06-09 1980-10-31 Rieter Ag Maschf
DE2834586C2 (en) * 1978-08-07 1983-02-03 Trützschler GmbH & Co KG, 4050 Mönchengladbach Method and device for regulating the amount of tuft to be fed to a card
US4682388A (en) * 1986-08-22 1987-07-28 John D. Hollingsworth On Wheels, Inc. Textile flock feed control system and method

Also Published As

Publication number Publication date
GB2241965B (en) 1993-11-24
GB9103422D0 (en) 1991-04-03
CH682921A5 (en) 1993-12-15
ITMI910137A0 (en) 1991-01-22
ES2032177A6 (en) 1993-01-01
BR9100712A (en) 1991-10-29
FR2658538A1 (en) 1991-08-23
ITMI910137A1 (en) 1992-07-22
GB2241965A (en) 1991-09-18
DE4038150A1 (en) 1991-08-29
JPH04214423A (en) 1992-08-05

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Legal Events

Date Code Title Description
0001 Granted