IT1225589B - Active safety device for parallel looms - Google Patents
Active safety device for parallel loomsInfo
- Publication number
- IT1225589B IT1225589B IT8885636A IT8563688A IT1225589B IT 1225589 B IT1225589 B IT 1225589B IT 8885636 A IT8885636 A IT 8885636A IT 8563688 A IT8563688 A IT 8563688A IT 1225589 B IT1225589 B IT 1225589B
- Authority
- IT
- Italy
- Prior art keywords
- plates
- pair
- parallel
- safety device
- active safety
- Prior art date
Links
- 239000012634 fragment Substances 0.000 abstract 3
- 238000001514 detection method Methods 0.000 abstract 1
- 230000011664 signaling Effects 0.000 abstract 1
Abstract
This invention concerns an active safety device applicable to a parallel loom, in particular for signalling and eliminating metallic fragments of needles and/or other broken or damaged machine components, in which the said machine includes at least a pair of fixed needle holder plates and at least a mobile carriage for the said pair of needle plates for dragging at least a pair of cam-holder plates, which operate multiple needles. This device is characterised by the fact that it includes at least a detection unit connected to each of the said cam-holder plates and is provided with external surfaces adjacent to the said needle plates. Magnetic components are attached to the said unit for attracting the said metallic fragments and sensor components for detecting the said fragments in contact with the said external surfaces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8885636A IT1225589B (en) | 1988-09-15 | 1988-09-15 | Active safety device for parallel looms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8885636A IT1225589B (en) | 1988-09-15 | 1988-09-15 | Active safety device for parallel looms |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8885636A0 IT8885636A0 (en) | 1988-09-15 |
IT1225589B true IT1225589B (en) | 1990-11-22 |
Family
ID=11329368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8885636A IT1225589B (en) | 1988-09-15 | 1988-09-15 | Active safety device for parallel looms |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1225589B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2711448A1 (en) * | 2012-09-21 | 2014-03-26 | Groz-Beckert KG | Container for storing fragments of a needle, cart for exchanging needles and quality assurance method when sewing a textile part |
-
1988
- 1988-09-15 IT IT8885636A patent/IT1225589B/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2711448A1 (en) * | 2012-09-21 | 2014-03-26 | Groz-Beckert KG | Container for storing fragments of a needle, cart for exchanging needles and quality assurance method when sewing a textile part |
WO2014044847A1 (en) * | 2012-09-21 | 2014-03-27 | Groz-Beckert Kg | Method and container for verifying whether all fragments of a broken needle are present |
US10443171B2 (en) | 2012-09-21 | 2019-10-15 | Groz-Beckert Kg | Method and container for verfying whether all fragments of a broken needle are present |
Also Published As
Publication number | Publication date |
---|---|
IT8885636A0 (en) | 1988-09-15 |
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