ES2125121B1 - SAFETY SYSTEM FOR SACA TYPE PACKAGING, LAMINAR COVERING ELEMENTS AND THE LIKE. - Google Patents
SAFETY SYSTEM FOR SACA TYPE PACKAGING, LAMINAR COVERING ELEMENTS AND THE LIKE.Info
- Publication number
- ES2125121B1 ES2125121B1 ES9402105A ES9402105A ES2125121B1 ES 2125121 B1 ES2125121 B1 ES 2125121B1 ES 9402105 A ES9402105 A ES 9402105A ES 9402105 A ES9402105 A ES 9402105A ES 2125121 B1 ES2125121 B1 ES 2125121B1
- Authority
- ES
- Spain
- Prior art keywords
- safety system
- composite sheet
- emitter
- relay
- saca
- 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.)
- Expired - Lifetime
Links
Landscapes
- Bag Frames (AREA)
- Wrappers (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Sistema de seguridad para envases tipo saca, elementos laminares de cubrición y similares. El sistema parte de la utilización de una lámina compuesta (1) en la que participan dos capas electroconductoras separadas y recubiertas por capas electroaislantes, de manera que dicha lámina compuesta (1) configura un interruptor, normalmente abierto, que se intercala en el circuito de alimentación de la bobina de excitación (6) de un relé (7), desde una batería o pila (8), que alimenta a su vez a un emisor de frecuencia (9). De esta manera el relé (7), y consecuentemente el emisor (9) se mantiene normalmente en reposo, mientras que cuando se cierra el circuito de la bobina (6) del relé el emisor (9) resulta activado, lo que sucede cuando la lámina compuesta (1) es rajada, y bien directamente o a través del cuchillo de corte, las capas electroconductoras de la misma se ponen en contacto. Figura 4.Safety system for packaging type bags, cover sheets and the like. The system starts from the use of a composite sheet (1) in which two separate electroconductive layers participate and covered by electroinsulating layers, so that said composite sheet (1) configures a switch, normally open, which is inserted in the circuit of supply of the excitation coil (6) of a relay (7), from a battery or cell (8), which in turn feeds a frequency emitter (9). In this way the relay (7), and consequently the emitter (9) is normally kept at rest, while when the circuit of the relay coil (6) is closed, the emitter (9) is activated, which happens when the Composite sheet (1) is slit, and either directly or through the cutting knife, the electrically conductive layers thereof are brought into contact. Figure 4.
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 ES2125121A1 (en) | 1999-02-16 |
| ES2125121B1 true 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) |
Families Citing this family (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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987006749A1 (en) * | 1986-05-03 | 1987-11-05 | Adrian Francis Wolf | Alarm system |
| FR2604982B1 (en) * | 1986-10-10 | 1989-06-02 | Mottier Claude Gilbert | ENCLOSURE OR ENCLOSURE FOR THE PACKAGING OF HAZARDOUS OR SENSITIVE MATERIAL COMPRISING A DEVICE PREVENTING ANY INFRINGEMENT |
| GB9115972D0 (en) * | 1991-07-24 | 1991-09-11 | Gore W L & Ass Uk | Improvements in security enclosures |
-
1994
- 1994-10-07 ES ES9402105A patent/ES2125121B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2125121A1 (en) | 1999-02-16 |
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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 |