EP0913511A2 - Dispositif pour récupérer une boucle de fil dans les ourdissoirs - Google Patents

Dispositif pour récupérer une boucle de fil dans les ourdissoirs Download PDF

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Publication number
EP0913511A2
EP0913511A2 EP98830624A EP98830624A EP0913511A2 EP 0913511 A2 EP0913511 A2 EP 0913511A2 EP 98830624 A EP98830624 A EP 98830624A EP 98830624 A EP98830624 A EP 98830624A EP 0913511 A2 EP0913511 A2 EP 0913511A2
Authority
EP
European Patent Office
Prior art keywords
thread
warper
threads
release
fixed
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP98830624A
Other languages
German (de)
English (en)
Other versions
EP0913511B1 (fr
EP0913511A3 (fr
Inventor
Roberto Vieri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Age SNC Di Vieri A & C
Original Assignee
Age SNC Di Vieri A & C
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 Age SNC Di Vieri A & C filed Critical Age SNC Di Vieri A & C
Publication of EP0913511A2 publication Critical patent/EP0913511A2/fr
Publication of EP0913511A3 publication Critical patent/EP0913511A3/fr
Application granted granted Critical
Publication of EP0913511B1 publication Critical patent/EP0913511B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H3/00—Warping machines
    • D02H3/04—Sample warpers

Definitions

  • the present invention refers to a system for recovering thread loops in warping machines.
  • means for feeding threads from corresponding reels arranged on a creel are provided in both the above described warpers, means for presenting the threads to the rod or thread-holding hook and means to operate, under control, the release of the working thread for its return in the corresponding presentation channel at the base of the warper, said release means being placed in fixed position with respect to the threads-presentation channels.
  • control of the aspirator may be operated by the electronic unit (UE) which controls the various operational stages of the warper, as schematically illustrated in Fig. 3B.
  • UE electronic unit
  • the system according to the present invention implies, therefore, an action, to be exerted on the released thread, in such a manner to allow for the subsequent translation of its portion located between the warping machine and the feeding unit towards the latter.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Warping, Beaming, Or Leasing (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
EP98830624A 1997-10-29 1998-10-19 Dispositif pour récupérer une boucle de fil dans les ourdissoirs Expired - Lifetime EP0913511B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITFI970242 1997-10-29
IT97FI000242A IT1298653B1 (it) 1997-10-29 1997-10-29 Dispositivo per il recupero delle anse di filo negli orditoi

Publications (3)

Publication Number Publication Date
EP0913511A2 true EP0913511A2 (fr) 1999-05-06
EP0913511A3 EP0913511A3 (fr) 2000-03-15
EP0913511B1 EP0913511B1 (fr) 2004-02-18

Family

ID=11352277

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98830624A Expired - Lifetime EP0913511B1 (fr) 1997-10-29 1998-10-19 Dispositif pour récupérer une boucle de fil dans les ourdissoirs

Country Status (3)

Country Link
EP (1) EP0913511B1 (fr)
DE (1) DE69821706T2 (fr)
IT (1) IT1298653B1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019030A1 (fr) * 1990-05-30 1991-12-12 Hergeth Hollingsworth Gmbh Ourdissoir de chaines courtes
EP0652310A1 (fr) * 1993-11-09 1995-05-10 Suzuki Warper Ltd. Ourdissoir d'échantillonnage contrôlé électroniquement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019030A1 (fr) * 1990-05-30 1991-12-12 Hergeth Hollingsworth Gmbh Ourdissoir de chaines courtes
EP0652310A1 (fr) * 1993-11-09 1995-05-10 Suzuki Warper Ltd. Ourdissoir d'échantillonnage contrôlé électroniquement

Also Published As

Publication number Publication date
EP0913511B1 (fr) 2004-02-18
DE69821706D1 (de) 2004-03-25
DE69821706T2 (de) 2004-11-25
ITFI970242A1 (it) 1999-04-29
IT1298653B1 (it) 2000-01-12
EP0913511A3 (fr) 2000-03-15

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