IT1273310B - THREADER WITH PERFECTED ASPIRATOR DEVICE - Google Patents

THREADER WITH PERFECTED ASPIRATOR DEVICE

Info

Publication number
IT1273310B
IT1273310B ITMI940292A ITMI940292A IT1273310B IT 1273310 B IT1273310 B IT 1273310B IT MI940292 A ITMI940292 A IT MI940292A IT MI940292 A ITMI940292 A IT MI940292A IT 1273310 B IT1273310 B IT 1273310B
Authority
IT
Italy
Prior art keywords
shield
spindle
threader
perfected
suction opening
Prior art date
Application number
ITMI940292A
Other languages
Italian (it)
Inventor
Ludek Malina
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
Application filed by Rieter Ag Maschf filed Critical Rieter Ag Maschf
Publication of ITMI940292A0 publication Critical patent/ITMI940292A0/en
Publication of ITMI940292A1 publication Critical patent/ITMI940292A1/en
Application granted granted Critical
Publication of IT1273310B publication Critical patent/IT1273310B/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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/16—Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Un filatoio presenta una pluralità di punti di filatura disposti in una fila, i quali sono dotati rispettivamente di un fuso azionabile 10. sul quale è disposto un tubetto 14, sul quale un filo filato 15 è avvolgibile ad una spola 16. Inoltre è prevista una schermatura 52 che racchiude sostanzialmente completamente lungo il perimetro ogni fuso (10) e definisce una camera anulare 37 e si estende almeno in direzione assiale del fuso 10 verso l'alto e verso il basso fino a che sia il tratto più in alto sia anche il tratto più in basso di una spola piena 16 sia circondato almeno sostanzialmente sempre della schermatura 52. Con almeno una apertura aspirante 26 della schermatura 52 è collegato un canale aspirante (27) che è collegato con una fonte di depressione. Almeno una parte di almeno un'apertura aspirante (26) presenta una distanza chiara dalla estremità inferiore e da quella superiore (32, 33) della schermatura (52) e si trova all'incirca all'altezza della zona centrale dell'asse della schermatura (52).A spinning machine has a plurality of spinning points arranged in a row, which are respectively equipped with a spindle which can be actuated 10. on which a tube 14 is arranged, on which a spun yarn 15 can be wound to a spool 16. Furthermore, a shielding 52 which substantially completely encloses each spindle (10) along the perimeter and defines an annular chamber 37 and extends at least in the axial direction of the spindle 10 upwards and downwards until both the upper part and also the the lower part of a full spool 16 is surrounded at least substantially always by the shield 52. With at least one suction opening 26 of the shield 52 a suction channel (27) is connected which is connected with a source of depression. At least a part of at least one suction opening (26) has a clear distance from the lower and upper ends (32, 33) of the shield (52) and is approximately at the height of the central area of the shield axis (52).

ITMI940292A 1993-03-12 1994-02-18 THREADER WITH PERFECTED ASPIRATOR DEVICE IT1273310B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4307942A DE4307942A1 (en) 1993-03-12 1993-03-12 Suck-off device

Publications (3)

Publication Number Publication Date
ITMI940292A0 ITMI940292A0 (en) 1994-02-18
ITMI940292A1 ITMI940292A1 (en) 1995-08-18
IT1273310B true IT1273310B (en) 1997-07-08

Family

ID=6482663

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI940292A IT1273310B (en) 1993-03-12 1994-02-18 THREADER WITH PERFECTED ASPIRATOR DEVICE

Country Status (6)

Country Link
JP (1) JPH06299423A (en)
CN (1) CN1042958C (en)
BR (1) BR9401118A (en)
DE (1) DE4307942A1 (en)
ES (1) ES2089959B1 (en)
IT (1) IT1273310B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4421476A1 (en) * 1993-06-21 1994-12-22 Rieter Ag Maschf Spinning machine with a suck-off device
DE19653893C2 (en) * 1996-12-21 1999-11-04 Ltg Lufttechnische Gmbh Device for removing particles on spinning machines
DE102005045791A1 (en) * 2005-09-24 2007-03-29 Saurer Gmbh & Co. Kg Cover for protection for a spindle assembly
CN102220666A (en) * 2011-03-08 2011-10-19 崔建明 Numerical control slurry spraying yarn repair lubricator and method thereof
CN102443897A (en) * 2011-09-28 2012-05-09 吴江市联航纺织有限公司 Dust absorbing device with mixer
JP5746069B2 (en) * 2012-02-22 2015-07-08 株式会社豊田自動織機 Spinning machine with ring
CH706759A1 (en) * 2012-07-25 2014-01-31 Rieter Ag Maschf Shielding element for spindle to retain thread fastened at spindle rail of spinning machine to spin e.g. thread, has drive element connected with shaft, and recess provided at end turned away to ring rail over portion of circumference
JP2016079526A (en) * 2014-10-16 2016-05-16 村田機械株式会社 Yarn winding machine
CN105350174B (en) * 2015-11-27 2017-11-07 宁波鑫泰生纺织科技有限公司 A kind of knitting machine dedusting mechanism
JP2017206327A (en) * 2016-05-16 2017-11-24 村田機械株式会社 Textile machine
CN106435875B (en) * 2016-12-22 2019-06-07 浙江桐基羊绒发展有限公司 A kind of yarn two-for-one twister self-test yarn storage tank of suiting
CN107385585A (en) * 2017-09-22 2017-11-24 余庆县鸿祥棉纺有限责任公司 Spin cleaning device
CN107488899A (en) * 2017-09-22 2017-12-19 余庆县鸿祥棉纺有限责任公司 Clean method for spinning machine
CN107447309A (en) * 2017-09-22 2017-12-08 余庆县鸿祥棉纺有限责任公司 Twist thread cleaning equipment
CN113279093B (en) * 2021-06-10 2022-08-09 日照品特裕华纺织科技有限公司 Automatic threading method and threading device for steel wire ring of ring spinning frame
CN116180279B (en) * 2022-11-30 2023-10-03 江苏英迈杰机械有限公司 Lower induced draft heat dissipation start-stop system of twisting machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1685890B2 (en) * 1966-11-10 1976-06-24 Luwa AG, Zürich (Schweiz) POT TWISTING MACHINE
US4357793A (en) * 1979-07-06 1982-11-09 Luwa Ag Sliver-processing frame having drawing rollers
CH667471A5 (en) * 1985-09-13 1988-10-14 Sulzer Ag TWISTING MACHINE.

Also Published As

Publication number Publication date
ITMI940292A0 (en) 1994-02-18
BR9401118A (en) 1994-10-25
ITMI940292A1 (en) 1995-08-18
ES2089959R (en) 1998-01-16
CN1042958C (en) 1999-04-14
CN1098451A (en) 1995-02-08
ES2089959A2 (en) 1996-10-01
JPH06299423A (en) 1994-10-25
DE4307942A1 (en) 1994-09-15
ES2089959B1 (en) 1998-08-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990129