IT1237079B - Method and mechanism used to select needles in a textile machine using magnetic fields. - Google Patents

Method and mechanism used to select needles in a textile machine using magnetic fields.

Info

Publication number
IT1237079B
IT1237079B IT8907205A IT720589A IT1237079B IT 1237079 B IT1237079 B IT 1237079B IT 8907205 A IT8907205 A IT 8907205A IT 720589 A IT720589 A IT 720589A IT 1237079 B IT1237079 B IT 1237079B
Authority
IT
Italy
Prior art keywords
pins
magnetism
needles
oscillating
magnetised
Prior art date
Application number
IT8907205A
Other languages
Italian (it)
Other versions
IT8907205A0 (en
Inventor
Sciacca Franco
Original Assignee
Sciacca Franco
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 Sciacca Franco filed Critical Sciacca Franco
Priority to IT8907205A priority Critical patent/IT1237079B/en
Publication of IT8907205A0 publication Critical patent/IT8907205A0/en
Application granted granted Critical
Publication of IT1237079B publication Critical patent/IT1237079B/en

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  • Knitting Machines (AREA)

Abstract

The invention refers to a selection method for needles or pressure under needles or those that move into the cylinder of a knitwear or sock machine supplied with multiple concurrent components used in knitting, these are mobile and independent, and are moved according to an electronic programme. The invention makes use of the properties of the iron magnets in the oscillating pins selected according to all or some of the remaining magnetism. Unipolar magnetism coming from the pins opposes that magnetism in other parts of the pins: this magnetic difference especially effects the oscillating pins that are subsequently enlarged by a permanent magnet with an identical polarity to the magnetised pins and as such repels them, while they are still attracted, even magnetised. Therefore, the initial magnetic discrimination in the oscillating pins engraves the position of the relative under needs and controls their selection.
IT8907205A 1989-03-23 1989-03-23 Method and mechanism used to select needles in a textile machine using magnetic fields. IT1237079B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8907205A IT1237079B (en) 1989-03-23 1989-03-23 Method and mechanism used to select needles in a textile machine using magnetic fields.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8907205A IT1237079B (en) 1989-03-23 1989-03-23 Method and mechanism used to select needles in a textile machine using magnetic fields.

Publications (2)

Publication Number Publication Date
IT8907205A0 IT8907205A0 (en) 1989-03-23
IT1237079B true IT1237079B (en) 1993-05-18

Family

ID=11124642

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8907205A IT1237079B (en) 1989-03-23 1989-03-23 Method and mechanism used to select needles in a textile machine using magnetic fields.

Country Status (1)

Country Link
IT (1) IT1237079B (en)

Also Published As

Publication number Publication date
IT8907205A0 (en) 1989-03-23

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