ES2125121A1 - Security system for packaging of the bag type, sheet-type covering elements and the like - Google Patents
Security system for packaging of the bag type, sheet-type covering elements and the likeInfo
- Publication number
- ES2125121A1 ES2125121A1 ES09402105A ES9402105A ES2125121A1 ES 2125121 A1 ES2125121 A1 ES 2125121A1 ES 09402105 A ES09402105 A ES 09402105A ES 9402105 A ES9402105 A ES 9402105A ES 2125121 A1 ES2125121 A1 ES 2125121A1
- Authority
- ES
- Spain
- Prior art keywords
- sheet
- type
- packaging
- relay
- security system
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Bag Frames (AREA)
- Wrappers (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Security system for packaging of the bag type, sheet-type covering elements and the like. The system is based on the use of a compound sheet 1 in which two separate electrically conducting layers are present, which are covered by electrically insulating layers, in such a way that the said compound sheet 1 forms a normally-open switch which is interposed in the power-supply circuit of the excitation coil 6 of a relay 7 from a battery or cell 8 which in its turn supplies a frequency transmitter 9. In this way the relay 7 and consequently the transmitter 9 are kept normally at rest, whereas, when the circuit of the coil 6 of the relay is closed, the transmitter 9 becomes activated, which occurs when the compound sheet 1 is cut, either directly or by a knife, the electrically conducting layers thereof coming into contact.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9402105A ES2125121B1 (en) | 1994-10-07 | 1994-10-07 | SAFETY SYSTEM FOR SACA TYPE PACKAGING, LAMINAR COVERING ELEMENTS AND THE LIKE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9402105A ES2125121B1 (en) | 1994-10-07 | 1994-10-07 | SAFETY SYSTEM FOR SACA TYPE PACKAGING, LAMINAR COVERING ELEMENTS AND THE LIKE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2125121A1 true ES2125121A1 (en) | 1999-02-16 |
ES2125121B1 ES2125121B1 (en) | 1999-10-01 |
Family
ID=8287660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9402105A Expired - Lifetime ES2125121B1 (en) | 1994-10-07 | 1994-10-07 | SAFETY SYSTEM FOR SACA TYPE PACKAGING, LAMINAR COVERING ELEMENTS AND THE LIKE. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2125121B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUB20159837A1 (en) * | 2015-12-15 | 2017-06-15 | T & T Srl | MECHANICAL AND ELECTRONIC SENSOR TO DETECT CUTS AND LACTIONS |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2604982A1 (en) * | 1986-10-10 | 1988-04-15 | Mottier Claude Gilbert | Envelope or enclosure for the packaging of dangerous or sensitive material comprising a device warning of any attack on its integrity |
ES2003056A6 (en) * | 1986-05-03 | 1988-10-01 | Wolf Adrian Francis | Alarm system |
EP0526066A1 (en) * | 1991-07-24 | 1993-02-03 | W.L. GORE & ASSOCIATES (UK) LTD | Improvements in security enclosures |
-
1994
- 1994-10-07 ES ES9402105A patent/ES2125121B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2003056A6 (en) * | 1986-05-03 | 1988-10-01 | Wolf Adrian Francis | Alarm system |
FR2604982A1 (en) * | 1986-10-10 | 1988-04-15 | Mottier Claude Gilbert | Envelope or enclosure for the packaging of dangerous or sensitive material comprising a device warning of any attack on its integrity |
EP0526066A1 (en) * | 1991-07-24 | 1993-02-03 | W.L. GORE & ASSOCIATES (UK) LTD | Improvements in security enclosures |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUB20159837A1 (en) * | 2015-12-15 | 2017-06-15 | T & T Srl | MECHANICAL AND ELECTRONIC SENSOR TO DETECT CUTS AND LACTIONS |
EP3181476A1 (en) * | 2015-12-15 | 2017-06-21 | T & T S.r.l. | A mechanical and electronic sensor adapted to detect cuts and lacerations |
Also Published As
Publication number | Publication date |
---|---|
ES2125121B1 (en) | 1999-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Grant refused |
Effective date: 19970918 |
|
EC2A | Search report published |
Date of ref document: 19990216 Kind code of ref document: A1 Effective date: 19990216 |