IT1274745B - METHOD AND EQUIPMENT TO ELIMINATE THE DEFECTED THREAD WRAPPED ON THE SPOOL IN DIVING - Google Patents

METHOD AND EQUIPMENT TO ELIMINATE THE DEFECTED THREAD WRAPPED ON THE SPOOL IN DIVING

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
Italian (it)
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/en
Publication of ITMI941789A0 publication Critical patent/ITMI941789A0/en
Priority to EP95202120A priority patent/EP0699615A1/en
Priority to CN95117122.4A priority patent/CN1133260A/en
Publication of ITMI941789A1 publication Critical patent/ITMI941789A1/en
Application granted granted Critical
Publication of IT1274745B publication Critical patent/IT1274745B/en

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)
  • Multiple-Way Valves (AREA)
  • Taps Or Cocks (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (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 roccaturaThe present invention relates to a method for eliminating a substantial amount of defective thread wound on the spool which feeds the bobbin being formed in a winding station of an automatic winding machine in which said method includes detecting the defective thread, stopping winding and suction of the entire quantity of thread defected by means of the lower suction nozzle known to be present at each winding station

ITMI941789A 1994-08-30 1994-08-30 METHOD AND EQUIPMENT TO ELIMINATE THE DEFECTED THREAD WRAPPED ON THE SPOOL IN DIVING IT1274745B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI941789A IT1274745B (en) 1994-08-30 1994-08-30 METHOD AND EQUIPMENT TO ELIMINATE THE DEFECTED THREAD WRAPPED ON THE SPOOL IN DIVING
EP95202120A EP0699615A1 (en) 1994-08-30 1995-08-03 Method and equipment for eliminating faulty thread wound onto the unwinding pirn
CN95117122.4A CN1133260A (en) 1994-08-30 1995-08-29 Method and equipment for removing defective yarn coiled on unwinding pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI941789A IT1274745B (en) 1994-08-30 1994-08-30 METHOD AND EQUIPMENT TO ELIMINATE THE DEFECTED THREAD WRAPPED ON THE SPOOL IN DIVING

Publications (3)

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

Family

ID=11369500

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941789A IT1274745B (en) 1994-08-30 1994-08-30 METHOD AND EQUIPMENT TO ELIMINATE THE DEFECTED THREAD WRAPPED ON THE SPOOL IN DIVING

Country Status (3)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10020665A1 (en) 2000-04-27 2001-10-31 Schlafhorst & Co W Method for operating a textile machine producing cross-wound bobbins
DE102009058827A1 (en) * 2009-12-18 2011-06-22 Oerlikon Textile GmbH & Co. KG, 42897 Method for operating a workstation of a winder and workstation of a winder
DE102015014297A1 (en) * 2015-11-06 2017-05-11 Saurer Germany Gmbh & Co. Kg Method and device for cutting a running thread

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63212681A (en) * 1987-02-26 1988-09-05 Murata Mach Ltd Winding control method in automatic winder
DE3842381A1 (en) * 1988-12-16 1990-06-28 Schlafhorst & Co W METHOD AND DEVICE FOR DETECTING THE DISCHARGE PROPERTIES OF DRAIN COILS
DE3911505C2 (en) * 1989-04-08 1999-10-14 Schlafhorst & Co W Method and winding unit for producing a faultless cheese
JP3087510B2 (en) * 1993-05-12 2000-09-11 村田機械株式会社 Automatic winder

Also Published As

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

Similar Documents

Publication Publication Date Title
CN103569789B (en) Yarn winding apparatus
ITMI971659A1 (en) PROCEDURE FOR ELIMINATING YARN DEFECTS IN A WINDING POINT OF A WINDING POINT
ITMI950558A0 (en) APPARATUS FOR THE PNEUMATIC JOINING OF THREADS OR YARNS TO BE INSTALLED ON TEXTILE MACHINES IN PARTICULAR ON AUTOMATIC WINDING MACHINES
IT1274745B (en) METHOD AND EQUIPMENT TO ELIMINATE THE DEFECTED THREAD WRAPPED ON THE SPOOL IN DIVING
IT1269702B (en) METHOD AND EQUIPMENT FOR VACUUMING AND FOR AUTOMATICALLY REMOVING THE LANUGGINE AND THE PULVISCOLO IN A WRAPPING STATION
KR101398972B1 (en) Base film exchange device for manufacturing oral film
US4555068A (en) Method for calling a bobbin-changing device
DE60208621T2 (en) Device and method for removing defective thread parts on a supply spool in an automatic winder
GR3031284T3 (en) Method for the automatic regulation of the thread tension in a bobbin winding machine
IT1246225B (en) AUTOMATIC WINDING MACHINE FOR THE PRODUCTION OF CROSSED WIRE COILS
DE10020665A1 (en) Method for operating a textile machine producing cross-wound bobbins
TWI507346B (en) Method for adapting a traversing movement of a thread to a flanged bobbin, and spooling device
JPS57141362A (en) Device for feeding and discharging cop in automatic winder
DE3611263C2 (en)
ITMI950028A0 (en) DEVICE FOR HANDLING BOBBINS IN AN AUTOMATIC WINDING MACHINE
ITMI950024A0 (en) DEVICE FOR THE CONTROLLED POSITIONING OF THE BOBBINS IN A STATION OF AN AUTOMATIC WINDING MACHINE
NZ336645A (en) Winding optical fibre on to reel after production, initial length led from main bobbin to auxiliary bobbin
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
JPS5829096Y2 (en) thread winding bobbin
JPS59163268A (en) Bobbin conveying device
SE9400223D0 (en) Method of making and using coil in shuttle and shuttle coil with wire holding device
DE59900568D1 (en) Transport system for spinning bobbins and bobbin tubes with a transport path spanning one passage
JPH03143874A (en) Method for removing fluff of winder
JPS5612266A (en) Method for continuously winding wire

Legal Events

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

Effective date: 19970828