IT1258324B - Drive unit for transmitting alternating horizontal oscillations to a cop-holder bar in a textile machine - Google Patents

Drive unit for transmitting alternating horizontal oscillations to a cop-holder bar in a textile machine

Info

Publication number
IT1258324B
IT1258324B ITMI920895A ITMI920895A IT1258324B IT 1258324 B IT1258324 B IT 1258324B IT MI920895 A ITMI920895 A IT MI920895A IT MI920895 A ITMI920895 A IT MI920895A IT 1258324 B IT1258324 B IT 1258324B
Authority
IT
Italy
Prior art keywords
cop
holder bar
textile machine
stroke limit
drive unit
Prior art date
Application number
ITMI920895A
Other languages
Italian (it)
Inventor
Luigi Omodeo Zorini
Original Assignee
Luigi Omodeo Zorini
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 Luigi Omodeo Zorini filed Critical Luigi Omodeo Zorini
Publication of ITMI920895A0 publication Critical patent/ITMI920895A0/en
Priority to ITMI920895A priority Critical patent/IT1258324B/en
Priority to TW081104462A priority patent/TW207555B/zh
Priority to DE69227926T priority patent/DE69227926T2/en
Priority to ES92830334T priority patent/ES2090581T3/en
Priority to DE69211080T priority patent/DE69211080D1/en
Priority to US07/905,001 priority patent/US5259216A/en
Priority to EP95116404A priority patent/EP0708190B1/en
Priority to EP92830334A priority patent/EP0533630B1/en
Priority to ES95116404T priority patent/ES2126195T3/en
Publication of ITMI920895A1 publication Critical patent/ITMI920895A1/en
Application granted granted Critical
Publication of IT1258324B publication Critical patent/IT1258324B/en

Links

Landscapes

  • Spinning Or Twisting Of Yarns (AREA)

Abstract

In a textile machine, a plurality of step motors controlled by an electronic governor unit each transmit horizontal oscillations, to a cop-holder bar, each composed of a set of horizontal movement steps, each delimited between two stroke limit positions to which a centred positioning of the yarn-guide cops in the spaces defined by the needles corresponds. In the event of interruption of the electric power to the textile machine, each cop-holder bar is blocked in correspondence with a stroke limit point by means of a centring and blocking element which engages with a toothed sector fixed to the drive shaft of the corresponding step motor and having a plurality of engagement seats for the centring and blocking element, corresponding to each of which is one of the stroke limit points of the cop-holder bar. <IMAGE>
ITMI920895A 1991-09-16 1992-04-13 Drive unit for transmitting alternating horizontal oscillations to a cop-holder bar in a textile machine IT1258324B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ITMI920895A IT1258324B (en) 1992-04-13 1992-04-13 Drive unit for transmitting alternating horizontal oscillations to a cop-holder bar in a textile machine
TW081104462A TW207555B (en) 1991-09-16 1992-06-08
DE69211080T DE69211080D1 (en) 1991-09-16 1992-06-26 Drive device for the transmission of horizontal back and forth movements on sleeve carrier bars on knitting machines
ES92830334T ES2090581T3 (en) 1991-09-16 1992-06-26 ACTUATOR DEVICE TO TRANSMIT HORIZONTAL SWING MOVEMENTS TO TUBE BARS IN KNITTING MACHINES.
DE69227926T DE69227926T2 (en) 1991-09-16 1992-06-26 Drive device for the transmission of horizontal back and forth movements to sleeve carrier bars on knitting machines
US07/905,001 US5259216A (en) 1991-09-16 1992-06-26 Actuator device for transmitting horizontal oscillatory movements to tube bars in knitting machines
EP95116404A EP0708190B1 (en) 1991-09-16 1992-06-26 Actuator device for transmitting horizontal oscillatory movements to tube bars in knitting machines
EP92830334A EP0533630B1 (en) 1991-09-16 1992-06-26 Actuator device for transmitting horizontal oscillatory movements to tube bars in knitting machines
ES95116404T ES2126195T3 (en) 1991-09-16 1992-06-26 DRIVING DEVICE FOR THE TRANSMISSION OF OSCILLATORY HORIZONTAL MOVEMENTS TO THE WIRE GUIDES IN KNITTING MACHINES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920895A IT1258324B (en) 1992-04-13 1992-04-13 Drive unit for transmitting alternating horizontal oscillations to a cop-holder bar in a textile machine

Publications (3)

Publication Number Publication Date
ITMI920895A0 ITMI920895A0 (en) 1992-04-13
ITMI920895A1 ITMI920895A1 (en) 1993-10-13
IT1258324B true IT1258324B (en) 1996-02-22

Family

ID=11362912

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920895A IT1258324B (en) 1991-09-16 1992-04-13 Drive unit for transmitting alternating horizontal oscillations to a cop-holder bar in a textile machine

Country Status (1)

Country Link
IT (1) IT1258324B (en)

Also Published As

Publication number Publication date
ITMI920895A1 (en) 1993-10-13
ITMI920895A0 (en) 1992-04-13

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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: 19970430