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
Links
- 239000004753 textile Substances 0.000 title 1
- 230000005389 magnetism Effects 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000009940 knitting Methods 0.000 abstract 1
- 238000010187 selection method Methods 0.000 abstract 1
Landscapes
- 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.
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) |
-
1989
- 1989-03-23 IT IT8907205A patent/IT1237079B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8907205A0 (en) | 1989-03-23 |
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