IT1198231B - Dispositivo antiriccio ed economizzatore del fili aspirato nelle unita' di roccatura - Google Patents

Dispositivo antiriccio ed economizzatore del fili aspirato nelle unita' di roccatura

Info

Publication number
IT1198231B
IT1198231B IT22810/86A IT2281086A IT1198231B IT 1198231 B IT1198231 B IT 1198231B IT 22810/86 A IT22810/86 A IT 22810/86A IT 2281086 A IT2281086 A IT 2281086A IT 1198231 B IT1198231 B IT 1198231B
Authority
IT
Italy
Prior art keywords
curl
wires
suction
wrapping unit
economizer device
Prior art date
Application number
IT22810/86A
Other languages
English (en)
Other versions
IT8622810A0 (it
Inventor
Luigi Colli
Roberto Badiali
Luciano Bertoli
Original Assignee
Savio Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11200696&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1198231(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Savio Spa filed Critical Savio Spa
Priority to IT22810/86A priority Critical patent/IT1198231B/it
Publication of IT8622810A0 publication Critical patent/IT8622810A0/it
Priority to EP87202548A priority patent/EP0275596B1/en
Priority to ES198787202548T priority patent/ES2028059T3/es
Priority to DE8787202548T priority patent/DE3773885D1/de
Application granted granted Critical
Publication of IT1198231B publication Critical patent/IT1198231B/it
Priority to US07/536,515 priority patent/US5056727A/en
Priority to GR91401828T priority patent/GR3003207T3/el

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/12—Arrangements preventing snarls or inadvertent doubling of yarns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/08—Automatic end-finding and material-interconnecting arrangements
    • B65H67/081—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement
    • B65H67/083—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement handling the yarn-end of the new supply package
    • 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)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Sealing Of Jars (AREA)
IT22810/86A 1986-12-23 1986-12-23 Dispositivo antiriccio ed economizzatore del fili aspirato nelle unita' di roccatura IT1198231B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT22810/86A IT1198231B (it) 1986-12-23 1986-12-23 Dispositivo antiriccio ed economizzatore del fili aspirato nelle unita' di roccatura
EP87202548A EP0275596B1 (en) 1986-12-23 1987-12-16 Device for preventing the formation of yarn loops, and for saving the intaken yarn on the winding units
ES198787202548T ES2028059T3 (es) 1986-12-23 1987-12-16 Dispositivo para impedir la formacion de bucles de hilo, y para economizar el hilo aspirado en las unidades de bobinado.
DE8787202548T DE3773885D1 (de) 1986-12-23 1987-12-16 Vorrichtung zur vermeidung von garnschlingen und garnabfall an aufwickelvorrichtungen.
US07/536,515 US5056727A (en) 1986-12-23 1990-06-12 Device for preventing yarn loop formation and for saving suctioned yarn on winding units
GR91401828T GR3003207T3 (en) 1986-12-23 1991-11-27 Device for preventing the formation of yarn loops, and for saving the intaken yarn on the winding units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22810/86A IT1198231B (it) 1986-12-23 1986-12-23 Dispositivo antiriccio ed economizzatore del fili aspirato nelle unita' di roccatura

Publications (2)

Publication Number Publication Date
IT8622810A0 IT8622810A0 (it) 1986-12-23
IT1198231B true IT1198231B (it) 1988-12-21

Family

ID=11200696

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22810/86A IT1198231B (it) 1986-12-23 1986-12-23 Dispositivo antiriccio ed economizzatore del fili aspirato nelle unita' di roccatura

Country Status (6)

Country Link
US (1) US5056727A (it)
EP (1) EP0275596B1 (it)
DE (1) DE3773885D1 (it)
ES (1) ES2028059T3 (it)
GR (1) GR3003207T3 (it)
IT (1) IT1198231B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0356777U (it) * 1989-10-05 1991-05-31
US5377923A (en) * 1991-07-01 1995-01-03 Murata Kikai Kabushiki Kaisha Yarn unwinding assisting device and yarn unwinding method in an automatic winder
IT201800005658A1 (it) * 2018-05-24 2019-11-24 Unità di roccatura munita di dispositivo antiriccio perfezionato e metodo di captazione di un bandolo di filo di una spola a seguito di taglio, in un’unità di roccatura
IT202000024283A1 (it) 2020-10-15 2022-04-15 Savio Macch Tessili Spa Dispositivo antiriccio perfezionato per macchina roccatrice e relativo metodo per eliminare i ricci sul filo in una roccatrice

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675971A (en) * 1948-05-11 1954-04-20 Abbott Worsted Mills Inc Textile mechanism
FR1119497A (fr) * 1954-03-24 1956-06-20 Système centrifuge pour broches de tordage plus particulièrement destiné aux filés synthétiques et permettant d'éviter la friture du fil provenant de chaque broche quand on arrête le tordoir
US2936130A (en) * 1956-02-17 1960-05-10 Reiners Device for seizing, positioning, and tying of starting end of yarn to be wound
US3136494A (en) * 1956-10-18 1964-06-09 Reiners Walter Method and means for preparing spinning cops for rewinding
US3059865A (en) * 1956-12-24 1962-10-23 Reiners Walter Apparatus for readying the thread coming from a supply coil in rewinding machines
DE1169345B (de) * 1958-10-15 1964-04-30 Franz Mueller Maschinenfabrik Vorrichtung zum Messen der Laenge des durch-laufenden Fadens an den Spulstellen einer Spulmaschine
CH411653A (de) * 1963-04-05 1966-04-15 Reiners Walter Dr Ing Verfahren und Vorrichtung zum Vorbereiten des Abspulvorganges von Spulen
GB1091249A (en) * 1963-12-21 1967-11-15 Reiners Walter Method and apparatus for feeding supply packages to the winding stations of a thread winding machine
DE2404035C2 (de) * 1974-01-29 1982-12-16 W. Schlafhorst & Co, 4050 Mönchengladbach Automatische Kreuzspulmaschine
US4327872A (en) * 1980-03-04 1982-05-04 Allied Corporation Yarn end retainer
EP0092511A3 (de) * 1982-04-20 1986-10-15 Maschinenfabrik Schärer AG Verfahren zur Bildung einer kringelfreien Fadenreserve sowie eine Spulmaschine
JPS58216869A (ja) * 1982-04-30 1983-12-16 Murata Mach Ltd ビリ防止装置を有する自動ワインダ−

Also Published As

Publication number Publication date
GR3003207T3 (en) 1993-02-17
EP0275596B1 (en) 1991-10-16
US5056727A (en) 1991-10-15
ES2028059T3 (es) 1992-07-01
EP0275596A3 (en) 1988-08-10
IT8622810A0 (it) 1986-12-23
EP0275596A2 (en) 1988-07-27
DE3773885D1 (de) 1991-11-21

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