IT1271186B - FILATOIO WITH ASPIRATOR DEVICE - Google Patents

FILATOIO WITH ASPIRATOR DEVICE

Info

Publication number
IT1271186B
IT1271186B ITMI941297A ITMI941297A IT1271186B IT 1271186 B IT1271186 B IT 1271186B IT MI941297 A ITMI941297 A IT MI941297A IT MI941297 A ITMI941297 A IT MI941297A IT 1271186 B IT1271186 B IT 1271186B
Authority
IT
Italy
Prior art keywords
collector
casing
spinning
opening
air
Prior art date
Application number
ITMI941297A
Other languages
Italian (it)
Inventor
Ludek Malina
Martin Tobler
Original Assignee
Rieter Ag Maschf
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 CH185493A external-priority patent/CH687539A5/en
Priority claimed from CH281893A external-priority patent/CH687712A5/en
Application filed by Rieter Ag Maschf filed Critical Rieter Ag Maschf
Publication of ITMI941297A0 publication Critical patent/ITMI941297A0/en
Publication of ITMI941297A1 publication Critical patent/ITMI941297A1/en
Application granted granted Critical
Publication of IT1271186B publication Critical patent/IT1271186B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H11/00—Arrangements for confining or removing dust, fly or the like
    • D01H11/005—Arrangements for confining or removing dust, fly or the like with blowing and/or suction devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • External Artificial Organs (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Centrifugal Separators (AREA)

Abstract

In un filatolo con un dispositivo aspiratore (10), in cui ad ogni punto di filatura (18, 19, 20) è associato un involucro (143b, 143c, 146, 164b, 164c, 165) racchiudente tutt'intorno il punto di filatura, e con un'apertura (148c) per l'asportazione dell'aria della zona del punto di filatura (148c) in un collettore (14), sbocca l'apertura (148c) nella forma di una feritoia direttamente nel collettore (14), disposto posteriormente all'involucro dei punti di filatura (18, 19, 20), la parete anteriore (146) del collettore (14) formando la parete posteriore dell'involucro. Inoltre un punto di filatura (18) è schermato da separatori (143b, 143c) come pure da pareti divisorie (164b, 164c) e da uno sportello (165) dall'esterno. Dal basso aria può passare soltanto attraverso l'interspazio fra l'anello (162) e il fuso (36) che è avvolto di filo (161). Dall'alto aria, grazie alla depressione nel collettore (14) viene aspirata in direzione delle frecce (22a e 22b).Calore, risultante nella zona dei punti di filatura, e particelle volanti fibre in questa maniera vengono completamente asportati dall'involucro attraverso l'apertura anteriore (148c).In a filatolo with a suction device (10), in which to each spinning point (18, 19, 20) there is associated a casing (143b, 143c, 146, 164b, 164c, 165) enclosing the spinning point all around , and with an opening (148c) for removing the air from the area of the spinning point (148c) in a collector (14), the opening (148c) opens in the form of a slit directly in the collector (14) , arranged at the rear of the casing of the spinning points (18, 19, 20), the front wall (146) of the collector (14) forming the rear wall of the casing. Furthermore, a spinning point (18) is shielded by separators (143b, 143c) as well as by dividing walls (164b, 164c) and by a door (165) from the outside. From below, air can only pass through the gap between the ring (162) and the spindle (36) which is wrapped in wire (161). From the high air, thanks to the depression in the collector (14), it is sucked in the direction of the arrows (22a and 22b). Heat, resulting in the area of the spinning points, and flying particles, fibers in this way are completely removed from the casing through the front opening (148c).

ITMI941297A 1993-06-21 1994-06-21 FILATOIO WITH ASPIRATOR DEVICE IT1271186B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH185493A CH687539A5 (en) 1993-06-21 1993-06-21 Spinning machine suction system
CH281893A CH687712A5 (en) 1993-09-17 1993-09-17 Spinning machine with suction.

Publications (3)

Publication Number Publication Date
ITMI941297A0 ITMI941297A0 (en) 1994-06-21
ITMI941297A1 ITMI941297A1 (en) 1995-12-21
IT1271186B true IT1271186B (en) 1997-05-27

Family

ID=25688855

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941297A IT1271186B (en) 1993-06-21 1994-06-21 FILATOIO WITH ASPIRATOR DEVICE

Country Status (2)

Country Link
DE (1) DE4421476A1 (en)
IT (1) IT1271186B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2130621C3 (en) * 1971-06-21 1973-11-22 Palitex Project-Company Gmbh, 4150 Krefeld Spinning or twisting machine, in particular two-for-one twisting machine
FR2270351A1 (en) * 1974-05-10 1975-12-05 Kaji Iron Works High grade textile yarns cleansed from dust - using hood enclosing spindle unit to lead away dust and fly
GB1467733A (en) * 1974-08-08 1977-03-23 Murata Machinery Ltd Cover for a yarn balloon in a multiple twist yarn twisting device
US4350007A (en) * 1979-07-06 1982-09-21 Luwa Ag Spinning frame
DE3543650A1 (en) * 1985-12-11 1987-06-19 Palitex Project Co Gmbh DOUBLE WIRE TWIN SPINDLE
DE4307942A1 (en) * 1993-03-12 1994-09-15 Rieter Ag Maschf Suck-off device

Also Published As

Publication number Publication date
ITMI941297A0 (en) 1994-06-21
ITMI941297A1 (en) 1995-12-21
DE4421476A1 (en) 1994-12-22

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Legal Events

Date Code Title Description
0001 Granted