IT1274745B - Metodo ed apparecchiatura per eliminare il filo difettato avvolto sulla spola in dipanatura - Google Patents

Metodo ed apparecchiatura per eliminare il filo difettato avvolto sulla spola in dipanatura

Info

Publication number
IT1274745B
IT1274745B ITMI941789A ITMI941789A IT1274745B IT 1274745 B IT1274745 B IT 1274745B IT MI941789 A ITMI941789 A IT MI941789A IT MI941789 A ITMI941789 A IT MI941789A IT 1274745 B IT1274745 B IT 1274745B
Authority
IT
Italy
Prior art keywords
defected
spool
diving
eliminate
equipment
Prior art date
Application number
ITMI941789A
Other languages
English (en)
Inventor
Roberto Badiali
Nereo Marangone
Luciano Bertoli
Original Assignee
Savio Macchine Tessili Srl
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 Savio Macchine Tessili Srl filed Critical Savio Macchine Tessili Srl
Priority to ITMI941789A priority Critical patent/IT1274745B/it
Publication of ITMI941789A0 publication Critical patent/ITMI941789A0/it
Priority to EP95202120A priority patent/EP0699615A1/en
Priority to CN95117122.4A priority patent/CN1133260A/zh
Publication of ITMI941789A1 publication Critical patent/ITMI941789A1/it
Application granted granted Critical
Publication of IT1274745B publication Critical patent/IT1274745B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
    • B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
    • B65H63/036—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Textile Engineering (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)

Abstract

La presente invenzione concerne un metodo per eliminare un quantitativo consistente di filo difettato avvolto sulla spola che alimenta la rocca in formazione in una stazione di avvolgimento di una roccatrice automatica in cui detto metodo include il rilevamento del filo difettato, l'arresto di avvolgimento e l'aspirazione dell'intero quantitativo di filo difettato per mezzo della bocchetta di aspirazione inferiore notoriamente presente ad ogni stazione di roccatura
ITMI941789A 1994-08-30 1994-08-30 Metodo ed apparecchiatura per eliminare il filo difettato avvolto sulla spola in dipanatura IT1274745B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI941789A IT1274745B (it) 1994-08-30 1994-08-30 Metodo ed apparecchiatura per eliminare il filo difettato avvolto sulla spola in dipanatura
EP95202120A EP0699615A1 (en) 1994-08-30 1995-08-03 Method and equipment for eliminating faulty thread wound onto the unwinding pirn
CN95117122.4A CN1133260A (zh) 1994-08-30 1995-08-29 去除卷绕到退卷纱管上的有缺陷纱线的方法和设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI941789A IT1274745B (it) 1994-08-30 1994-08-30 Metodo ed apparecchiatura per eliminare il filo difettato avvolto sulla spola in dipanatura

Publications (3)

Publication Number Publication Date
ITMI941789A0 ITMI941789A0 (it) 1994-08-30
ITMI941789A1 ITMI941789A1 (it) 1996-03-01
IT1274745B true IT1274745B (it) 1997-07-24

Family

ID=11369500

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941789A IT1274745B (it) 1994-08-30 1994-08-30 Metodo ed apparecchiatura per eliminare il filo difettato avvolto sulla spola in dipanatura

Country Status (3)

Country Link
EP (1) EP0699615A1 (it)
CN (1) CN1133260A (it)
IT (1) IT1274745B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10020665A1 (de) 2000-04-27 2001-10-31 Schlafhorst & Co W Verfahren zum Betreiben einer Kreuzspulen herstellenden Textilmaschine
DE102009058827A1 (de) * 2009-12-18 2011-06-22 Oerlikon Textile GmbH & Co. KG, 42897 Verfahren zum Betreiben einer Arbeitsstelle einer Spulmaschine und Arbeitsstelle einer Spulmaschine
DE102015014297A1 (de) * 2015-11-06 2017-05-11 Saurer Germany Gmbh & Co. Kg Verfahren und Vorrichtung zum Schneiden eines laufenden Fadens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63212681A (ja) * 1987-02-26 1988-09-05 Murata Mach Ltd 自動ワインダ−における巻取制御方法
DE3842381A1 (de) * 1988-12-16 1990-06-28 Schlafhorst & Co W Verfahren und vorrichtung zum erkennen der ablaufeigenschaften von ablaufspulen
DE3911505C2 (de) * 1989-04-08 1999-10-14 Schlafhorst & Co W Verfahren und Spulstelle zum Herstellen einer fehlerfreien Kreuzspule
JP3087510B2 (ja) * 1993-05-12 2000-09-11 村田機械株式会社 自動ワインダ

Also Published As

Publication number Publication date
EP0699615A1 (en) 1996-03-06
ITMI941789A1 (it) 1996-03-01
CN1133260A (zh) 1996-10-16
ITMI941789A0 (it) 1994-08-30

Similar Documents

Publication Publication Date Title
CN103569789B (zh) 纱线卷绕机
ITMI971659A1 (it) Procedimento per eliminare difetti del filato in un punto di incannatura di un incannatoio
ITMI950558A0 (it) Apparecchio per la giunzione pneumatica di fili o filati da installare su macchine tessili in particolare su roccatrici automatiche
CN103723577B (zh) 将环锭纺纱机上制造的管纱用于后续倒筒作业的制备方法
IT1274745B (it) Metodo ed apparecchiatura per eliminare il filo difettato avvolto sulla spola in dipanatura
IT1269702B (it) Metodo ed apparecchiatura per aspirare e per asportare automaticamente la lanuggine e il pulviscolo in una stazione di roccatura
KR101398972B1 (ko) 가식성 필름 제조용 베이스필름 교환장치
GR3031284T3 (en) Method for the automatic regulation of the thread tension in a bobbin winding machine
IT1246225B (it) Incannatoio automatico per la produzione di bobine a filo incrociato
DE10020665A1 (de) Verfahren zum Betreiben einer Kreuzspulen herstellenden Textilmaschine
JPS57141362A (en) Device for feeding and discharging cop in automatic winder
DE3611263C2 (it)
TW201408576A (zh) 調適一線之橫向移動至一有凸緣之捲筒之方法、及捲繞裝置
ITMI950028A0 (it) Dispositivo per la movimentazione delle spole in una roccatrice automatica
ITMI950024A0 (it) Dispositivo per il posizionamento controllato delle spole in una stazione di una roccatrice automatica
NZ336645A (en) Winding optical fibre on to reel after production, initial length led from main bobbin to auxiliary bobbin
ATE321001T1 (de) Automatischer spulenwechsler für einen parallelspulautomaten
JPS6411799A (en) Method of preventing adhesion of tailing of nozzle cut and nozzle charging type air nozzle for cut
US6296201B1 (en) Method and apparatus for removing optical fiber
JPS59163268A (ja) ボビン搬送装置
SE9400223D0 (sv) Metod att framställa och använda spole i skyttel samt skyttelspole med trådhållningsanordning
DE59900568D1 (de) Transportsystem für Spinnspulen und Spulenhülsen mit einem einen Durchgang überbrückenden Transportweg
EP0703179A3 (de) Automatische Spulmaschine und Verfahren zur Übergabe des Fadens von einer vollen Spule an eine leere Hülse
JPS5612266A (en) Method for continuously winding wire
SE8900610D0 (sv) Anordning foer matning av en traad till en textilmaskin

Legal Events

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

Effective date: 19970828