IT1255465B - Dispositivo per controllare l'alimentazione di almeno un filo ad una macchina tessile cosi' da compensare strappi e sovratensioni esercitantisi sul filo stesso - Google Patents

Dispositivo per controllare l'alimentazione di almeno un filo ad una macchina tessile cosi' da compensare strappi e sovratensioni esercitantisi sul filo stesso

Info

Publication number
IT1255465B
IT1255465B ITMI921836A ITMI921836A IT1255465B IT 1255465 B IT1255465 B IT 1255465B IT MI921836 A ITMI921836 A IT MI921836A IT MI921836 A ITMI921836 A IT MI921836A IT 1255465 B IT1255465 B IT 1255465B
Authority
IT
Italy
Prior art keywords
wire
textile machine
feeding
overvoltages
tears
Prior art date
Application number
ITMI921836A
Other languages
English (en)
Inventor
Tiziano Barea
Original Assignee
Tiziano Barea
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 Tiziano Barea filed Critical Tiziano Barea
Priority to ITMI921836A priority Critical patent/IT1255465B/it
Publication of ITMI921836A0 publication Critical patent/ITMI921836A0/it
Priority to DE69319388T priority patent/DE69319388T2/de
Priority to EP93111363A priority patent/EP0581130B1/en
Priority to US08/095,694 priority patent/US5353610A/en
Publication of ITMI921836A1 publication Critical patent/ITMI921836A1/it
Application granted granted Critical
Publication of IT1255465B publication Critical patent/IT1255465B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
    • D04B35/12—Indicating, warning, or safety devices, e.g. stop motions responsive to thread consumption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/36—Floating elements compensating for irregularities in supply or take-up of material
    • 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)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

Un dispositivo per controllare l'alimentazione di almeno un filo (14) ad una macchina tessile (15) e compensare strappi e sovratensioni esercitantesi su tale filo (14) durante la suddetta alimentazione, il filo (14) essendo svolto da una usuale bobina (16), comprende mezzi di supporto (13) atti a cooperare scorrevolmente col filo (14) ed a supportarlo durante l'invio alla macchina tessile (15), tali mezzi di supporto (13) essendo associati, mobili, a mezzi svolgitori ed avvolgitori (3) sopportati fissi in corrispondenza della macchina (15) da un organo di supporto (21), tali mezzi svolgitori ed avvolgitori (3) comprendendo mezzi compensatori (6) del movimento dei mezzi di supporto (13) cooperanti scorrevolmente col filo (14), essendo previsti mezzi rilevatori (25,28) del movimento di tali mezzi di supporto (13), detti mezzi rilevatori (25,28) essendo connessi a mezzi di controllo (30) del funzionamento della macchina tessile (15), atti ad arrestare quest'ultima al raggiungimento di un prefissato limite di movimentazione di tali mezzi di supporto (13).
ITMI921836A 1992-07-28 1992-07-28 Dispositivo per controllare l'alimentazione di almeno un filo ad una macchina tessile cosi' da compensare strappi e sovratensioni esercitantisi sul filo stesso IT1255465B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI921836A IT1255465B (it) 1992-07-28 1992-07-28 Dispositivo per controllare l'alimentazione di almeno un filo ad una macchina tessile cosi' da compensare strappi e sovratensioni esercitantisi sul filo stesso
DE69319388T DE69319388T2 (de) 1992-07-28 1993-07-15 Vorrichtung zum Steuern der Zufuhr mindestens eines Fadens zu einer Textilmaschine zur Kompensation von Zug und übermässiger Spannung, die am Faden ausgeübt werden
EP93111363A EP0581130B1 (en) 1992-07-28 1993-07-15 Device for controlling the feed of at least one yarn to a textile machine so as to compensate any pulling and excess tension exerted on the yarn
US08/095,694 US5353610A (en) 1992-07-28 1993-07-21 Device for controlling the feed of at least one yarn to a textile machine so as to compensate any pulling and excess tension exerted on the yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921836A IT1255465B (it) 1992-07-28 1992-07-28 Dispositivo per controllare l'alimentazione di almeno un filo ad una macchina tessile cosi' da compensare strappi e sovratensioni esercitantisi sul filo stesso

Publications (3)

Publication Number Publication Date
ITMI921836A0 ITMI921836A0 (it) 1992-07-28
ITMI921836A1 ITMI921836A1 (it) 1994-01-28
IT1255465B true IT1255465B (it) 1995-11-02

Family

ID=11363764

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921836A IT1255465B (it) 1992-07-28 1992-07-28 Dispositivo per controllare l'alimentazione di almeno un filo ad una macchina tessile cosi' da compensare strappi e sovratensioni esercitantisi sul filo stesso

Country Status (4)

Country Link
US (1) US5353610A (it)
EP (1) EP0581130B1 (it)
DE (1) DE69319388T2 (it)
IT (1) IT1255465B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19801643A1 (de) * 1998-01-17 1999-07-22 Stoll & Co H Verfahren zur Herstellung eines Gestricks auf einer Flachstrickmaschine
GB2340134B (en) * 1998-07-29 2000-06-21 Pai Lung Machinery Mill Co Ltd Circular knitting machine reversing halt positioning and needle and feeder posiion control method
ES2152863B1 (es) * 1998-10-29 2001-08-16 Pai Lung Machinery Mill Co Ltd Metodo de control del posicionamiento de parada y de la posicion de agujas y alimentadores de una maquina tricotosa circular.
IT201700053150A1 (it) 2017-05-17 2018-11-17 Lgl Electronics Spa Sensore di rottura del filato per apparati tessili

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571680A (en) * 1968-06-05 1971-03-23 Stop Motion Devices Corp Yarn tension control device
DE1938673A1 (de) * 1968-08-16 1970-02-19 Elitex Zd Y Textilniho Strojir Vorrichtung zur UEberwachung von Fadenspannungen,insbesondere an Strickmaschinen
US3888095A (en) * 1973-03-16 1975-06-10 Morris Philip Stop motion assembly and method
US3890810A (en) * 1973-03-30 1975-06-24 Loepfe Ag Geb Apparatus for monitoring a thread or the like
NL7414045A (nl) * 1973-12-18 1975-06-20 Chomarat & Cie Werkwijze en inrichting voor het voeden van een textielmachine, zoals een rondbreimachine, met een draad onder constante spanning.
FR2273653A1 (fr) * 1974-06-05 1976-01-02 Charbonnages Ste Chimique Procede de fabrication par extrusion de profiles en matiere thermoplastiques allegees
DE2516488A1 (de) * 1975-04-15 1976-10-21 Evolution Sa Einrichtung zur bruchueberwachung eines fadens oder garnes
DE2528277A1 (de) * 1975-06-25 1977-01-13 Gustav Memminger Vorrichtung zum abstellen von garnverarbeitenden textilmaschinen
DE2657134A1 (de) * 1976-12-16 1978-06-22 Karl Frei Fadenwaechter
CH611660A5 (en) * 1977-07-01 1979-06-15 Dubied & Cie Sa E Yarn return device for a knitting machine
US4859860A (en) * 1988-05-06 1989-08-22 Poterala Robert J Feather light web edge sensor
DE3824034C1 (it) * 1988-07-15 1989-09-14 Gustav 7290 Freudenstadt De Memminger
GB2231341A (en) * 1989-05-09 1990-11-14 Donald Stinson Yarn stop-motion device

Also Published As

Publication number Publication date
DE69319388D1 (de) 1998-08-06
EP0581130A1 (en) 1994-02-02
US5353610A (en) 1994-10-11
ITMI921836A1 (it) 1994-01-28
ITMI921836A0 (it) 1992-07-28
EP0581130B1 (en) 1998-07-01
DE69319388T2 (de) 1999-03-04

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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: 19970728