EP1304295A2 - Safety bag with integrated effect display - Google Patents

Abstract

The safe bag to hold objects of value has a first and second sealing section, the first section consisting of a double overlaid film strip with a neutralization indicator (10) and anti-theft device (11) inside, and the second sealing section having coded strips and upon which is applied an adhesive layer. Originality particles are mixed with the adhesive layer and have an irreversible, single-application color code. The originality particles provide warranted proof if an exchange of an original bag for a forged or stolen bag should be undertaken.

Description

The invention relates to plastic bags and pouches or a plastic-like base material for the Inclusion of valuables, generally as a security bag are known and where the attempt is unjustified Access to the contents of the security bag too get, optically by integrated security components is made visible.

The security bags trigger an acoustic warning signal when unauthorized removal from the special protection areas of the user, and a tamper-proof proof of originality prevents the security bags from being exchanged for copies of the bags or original security bags stolen from the manufacturer, which means that parts of the content are no longer removed can be demonstrated. envelopes; Adhesive labels; Bookbinding material, photographs, stationery; Artists' materials, namely drawing and painting goods; Brush; Letter openers, packaging materials made of paper and plastic, included in class 16 "
not suitable to be distributed as a "luxury edition".

"Luxury" is defined as an "effort that is normal." Framework [of the standard of living] exceeds ", a" not necessary, effort just for pleasure ", "Waste and pomposity" (see DUDEN spelling the German language, 21st ed., 1996; DUDEN foreign dictionary, 6th ed., 1997). This definition alone stands in clear contradiction to everyday goods.

The goods mentioned above are exclusively everyday consumer goods. This Assessment based on today's living conditions standards and standards. Accordingly, no Consumer stationery, stationery and packaging materials classify as a "luxury item". This has also for To apply "art paper". This is a better quality form of paper, in terms of luxury in the sense of an effort that - today's standard of living corresponding - normal framework of the standard of living is exceeded, however, for the rejected goods not an average informed, attentive and understanding Average consumer, according to today's Jurisprudence has to be stopped (BGH GRUR 2000, 506.508 - Attaché / Tisserand; ECJ MarkenR 1999, 236 - Lloyd / Loints).

Although the term "Luxo" may stimulate certain associations, however, this is not suitable in isolation, somehow significant circumstances that are immediate, layer is provided, with which an overlying the filling opening Bag closure is effected.

The preferred adhesives are pressure sensitive adhesives with high adhesion and cohesion properties, their binding energy through a corona pretreatment in the area of Closing tabs of the foil pouch is reinforced.

The specification of the pressure sensitive adhesive is in the DIN standards 16920, 16921 and 30646 and characterized by that because of their chemical composition are not fixed adhesives.

Due to the high adhesive strength of the pressure sensitive adhesive in the Closure area of the security bag any attempt the locking tab on the closed security bag open, made visible by overstretching the The original condition of the film on the closure flap is present or irreparable tearing of the closure flap occurs. Through perforations in the closure flap, as described in GB-A-2149381, such Attempted opening even more effectively prevented or proven become.

An almost unchangeable disadvantage when using pressure sensitive adhesive for the closure of security bags is in the EP-A-0 396 428 and GB-A-2 263 313. by virtue of the softening temperature of the pressure sensitive adhesive between 90 ° C and The safety bags can reach 100 ° C by means of heat or cold opened and reclosed on the closure parts become visible without any visible signs are or proof of the type of opening attempt can be performed.

EP 0 591 326 explains how this is decisive Disadvantage, i.e. that by exposure to heat or cold Closure parts of security bags coated with pressure sensitive adhesive fixed, invisible opening and reclosing becomes. Known irreversible display means consistently on the closure side of the closure parts applied by means of known application methods and then directly overlaying a layer of pressure sensitive adhesive applied without a neutral interface between the free surface of the display means and the pressure sensitive adhesive layer is introduced so that two chemically non-resistant Substances that each have their own characteristics of a safety function wear, make a direct connection.

This irreversible display means will be accordingly your given task as a thin layer application under the pressure sensitive adhesive layer of the closure parts of the security bags used.

There are preferably so-called irreversible display means Neutralization indicators, i.e. organic dyes used depending on the pH, i.e. of the hydronium ion concentration in the display means, one show irreversible color change when certain Temperatures are exceeded or fallen below.

Trying to close the security bag Opening it by means of heat-acting measures becomes irreversible Color change immediately before the softening temperature is reached of the pressure sensitive adhesive triggered so that not just the attempt, but also the way of the experiment can be demonstrated.

EP 0 591 326 further discloses that a second display means reacting with irreversible color change also as a thin layer application under the pressure sensitive adhesive layer the closure parts of the described security bags is introduced, or at least in the area of Security bag is applied, the closure of the Security bag from the adhesive-coated closure part is directly superimposed so that in both cases also a combination of two chemically non-resistant substances.

This second display means takes the irreversible color change then before if by cold-acting measures the closure part thus prepared is tried, the security bag to open, extract parts of the content and bring about a re-closure that is not visible afterwards.

The measures affecting the cold are only effective if the pressure-sensitive adhesive layer of the closure part of the security bag influenced by temperatures between -20 ° C and -30 ° C which makes the PSA layer a crystalline, glass-like structure and thereby the binding energy of the pressure sensitive adhesive has been eliminated.

In the specialist literature, however, there are no thin-film orders Display means to be used with irreversible color change such as paints, inks, colored pencils or temperature indicating Colors known at temperatures below + 30 ° C do not immediately react irreversibly unless they will the time of manufacture, delivery, application on products, when storing the products, during transport of the products and when the products are used by the user always kept refrigerated so that the cooling temperature generally below the temperature that the irreversible Color change triggers.

This means a significant limitation for use this display means, if not the total failure for Evidence of cold-affecting measures on closure parts of security bags because the binding energy of the pressure sensitive adhesive these closure parts only through minus temperatures between -20 ° C and -30 ° C is so impaired that the Allow the locking parts to detach without damage.

In the best case, those described in EP 0 591 326 Safety bags from the manufacturer to Consistent at temperatures between ± 0 ° C and - 10 ° C in cool boxes or refrigerated rooms, to react prematurely to the irreversible color change to avoid.

Neither banks, security companies nor others with the Companies dealing with valuables would do so Temperature specifications when handling the safety bags accept.

Another disadvantage of EP 0 591 326 is that the irreversible display means in each described configuration a direct connection with the pressure sensitive adhesive the surfaces, and thus the connection of two chemically non-resistant substances from manufacture or at the latest when the security bag is closed.

The course of the mechanisms of chemical reactions in the named Display means or the neutralization indicators has not yet been fully clarified, and the color change the indicator acid p-nitrophenol can be explained by that the molecule at low hydronium ion concentration dissociates, with the ion undergoing an irreversible color change accepts. There are no test results in the specialist literature or publications on whether and to what extent or according to which chronological sequence low molecular weight Components of the pressure sensitive adhesive by the acting Ambient temperature or oxidation in the display medium diffuse onto the free flow of the molecules in the Act on the display and thereby change the color of the Destroy all or part of the display, causing the claimed security feature for the proof of the test an opening of the closure part of security bags, not accepted as a permanent security guarantee can be.

With regard to the large number of those listed in EP 0 591 326 and usable display means is conceivable that the direct overlapping arrangement of display means and Pressure sensitive adhesive on the closure part of the safety bag and the associated restriction of a stable display function of the display means for the detection of a heat-influencing Measure on the closure part only as a subordinate Auxiliary function is viewed and tolerated because thereby the actual security-relevant locking function the pressure sensitive adhesive of the closure flap, i.e. its binding energy, preserved.

In the generally accessible specialist literature, the binding energy of pressure sensitive / adhesive surfaces with direct adhesive connection on material or substance surfaces other substances through the oxygen / carbon quotient (O / C quotient) determined.

The higher the O / C ratio of the adhesive / adhesive surfaces, the higher the binding energy, i.e. the adhesive force.

In the area between two non-chemically resistant substances (represented in EP 0 591 326 by the inner, direct adhesive connection of the display surface and the Pressure-sensitive adhesive layer on the closure part of the security bag, this stress for the closure area of security bags are assumed to be indispensable can be seen in relation to specially stressed pressure sensitive adhesive / Adhesive surfaces that are low molecular weight Components of the pressure sensitive adhesives / adhesives trigger one cause internal breakage in the adhesive / adhesive surfaces, whereby the binding energy in the entire surface area of the pressure sensitive adhesive / adhesive application reduced the adhesive force can be reduced so much, that the well-known self-detachment of the pressure sensitive adhesive / adhesive surfaces enters from the surface of the base material.

This process is influenced by the ambient temperature and the changing humidity during use the closed security bag sustainable causes. Evidence of the course of this chemical reaction, The causes and effects are scientifically secured method of "electronic spectroscopy for chemical analysis, "ESCA analysis for short, provided.

It is an object of the invention to address these disadvantages excluded by suitable measures and by the introduction new stable security elements of tampering with security bags to a large extent.

This is the value when using the safety bag to increase and their use for other areas of application to develop.

In a first embodiment of the invention there is the security bag for example from transparent film material Type LDPE and is corona-pretreated on both sides to meet the required Liability of applied printing inks, the pressure sensitive adhesive application and the intended securing elements guarantee. Furthermore, the transparent film material used heat sealable.

The flat lying, one-sided in screen, flexo or gravure printing or printed using other known methods Film material is pulled off a film roll so that the blank inside is available on top, and will then be to a length that will later be the final size of the security bag corresponds to length. Then one to 40 mm section of the cut sheet material, on which a neutralization indicator reacts irreversibly the color change function at temperatures above + 60 ° C is applied transversely in the middle and at the same time above or an anti-theft device below the neutralization indicator as a thin, self-adhesive strip label is applied across the length of the flat-lying film material folded inwards by 180 degrees and sealed at the edges, so that this sub-area overlaps as a double track first closure part of the security bag is formed is, the neutralization indicator and theft protection Tamper-proof inside of the first Closure part come to rest, so not freely accessible sit on the surface.

The anti-theft device then acts unaffected by this Arrangement a frequency-bound optical or acoustic Alarm triggered when the closed security bag by one installed in the exit area of shelters Passage gate is worn without the Supervisory staff a deactivation, i.e. defusing the Alarm function.

Subsequently, the opposite section of the first Closure part of the film material a 40 mm wide second closure part formed by two 10 mm wide colored coding strips with underlaid letters or Number combination as a thin layer of protective lacquer firmly adhered to the film material so that between the two coding strips a 20 mm wide transparent Foil window is retained, which means that later Closure of the security bag by assembly of the first closure part with the second closure part applied in the middle and inside of the first closure part Neutralization indicator is visible.

On the entire inner surface of the 40 mm wide second Sealing part is then applied with a layer of pressure-sensitive adhesive, the two coding strips in length and width superimposed, whereby both coding strip surfaces a desired, firmly adhering connection with the pressure sensitive adhesive layer received. The colored coding strips show thereby two security features after closing the security bag on, the attempts to open the closure parts at normal ambient temperatures or due to cold effects Measures with temperatures below at least 10 ° C represent clearly demonstrable.

The pressure-sensitive adhesive layer is admixed before application chemically resistant and microscopic code particles pretreated, the code particles emerging from put together up to 10 layers of paint that are not each other touch, and each color of the code particles a certain one Numerical value is assigned, whereby a code number is formed becomes.

This does not allow the production of over 4.3 billion falsifiable basic codes, each code under usual banking Safety precautions should only be taken once per user , and therefore beyond doubt as proof of originality can be used, whereby an exchange of the complete Original security bag against a fake one Security bag can be proven.

In addition, the safety bags or their Acknowledgment section per batch with identification numbers printed increasing number per safety bag and equipped with the addition of the same basic code, what the exchange of the original security bag against in advance this prevents bags stolen from the manufacturer, that the identification number plus base code of the stolen Safety bag no longer with the one used by the user Original security bag matches.

The specification of these code particles as proof of originality are shown by different manufacturers. The so pretreated and formed on the inside second sealing part applied pressure-sensitive adhesive layer with a cover strip made of silicone-coated backing paper covered, creating an adhesive bond of the first and second closure part before the end closure of the security bag is prevented.

This is followed by a central, transverse to the flat film material running folding, whereby the front and The back of the security bag body fits perfectly and has the same cover is superimposed, and a subsequent one Heat sealing of the right and left edge areas, starting at the lower, middle fold line and finally 40 mm below the upper edges of the film material, with which the side partial closure of the security bag is completed.

The first 40 mm long rear upper section forms that forms the first closure part and the front upper section the second closure part, which at the corner points of the upper Completion of the sealing of the edge areas of the security bag V-shaped can be unfolded and so enable access to the filling opening of the safety bag.

The end closure of the security bag is made by removing the silicone-coated cover strip from the pressure-sensitive adhesive layer the second closure part is withdrawn and this closure part pressed against the first closure part is, whereby a firmly adhering connection of the closure parts is made.

The inside of the double lane layout of the first Locking part arranged neutralization indicator can no direct connection to the surface of the pressure sensitive adhesive of the second closure part, so that the function of the indicator agent remains unaffected.

At the same time, the neutralization indicator is through the film window between the two coding strips of the second closure part visible.

The security bag of the invention is also distinguished characterized in that due to the separation of Neutralization indicator and the pressure sensitive adhesive layer at Closure of the security bag, the adhesive strength of the pressure sensitive adhesive between the corona-pretreated surface of the first closure part and the surface adhering to it of the pressure sensitive adhesive of the second closure part is unaffected as a security function for the closure area of security bags is preserved, and not by foreign substances, Triggering of molecular components through oxidation processes or by a temperature-related migration of acidic Proportions of chemically non-resistant substances is.

In a further representation of the invention, the security bag from a material-reinforced and translucent Made of polyethylene or polypropylene film, the film is corona-pretreated on both sides and is heat sealable. These security bags are preferred for taking medium-heavy to heavy valuables, such as. Cash money with a gross weight up to maximum 8 kilograms.

The basic shape of these safety bags is from the fit superimposed rear and front body parts of the Formed film material and has edge seals. 40 mm below an upper fold line is in the front part of the bag body a slot-shaped filling opening is attached, the right and left through the outer edge seal both film materials is finally limited.

The neutralization indicator is on the inside above or below the filling opening on the front part of the bag applied.

A separate and made of the same film material 60 mm long flat closure part is in the area above the filling opening on the front part of the bag applied by gluing so that a pressure-sensitive adhesive and provided with a silicone-coated cover strip 20 mm wide film strip when the security bag is closed the filling opening overlaid 20 mm, whereby this is folded back by 180 degrees before the security bag is closed is, making the filler opening freely accessible and this 20 mm wide film strip as a closure flap is being used.

The separate closure part is attached to the Front part of the bag body and the pressure sensitive adhesive application as well with two 10 mm wide, fully colored coding strips Mistake.

The basic shape of the security bag can be prior to connection with the separate closure part on the inside as well an anti-theft device in the vicinity of the applied neutralization indicator be equipped, and both securing elements cannot touch the adhesive surface of the closure part or the associated closure tab take up.

The addition of the code particles as proof of originality takes place in the pressure-sensitive adhesive layer of the closure part and the locking tab formed from it, and the same code particles are printed in the printing color of the printed identification numbers brought in.

Another advantage of the invention is that in Area of application of the pressure-sensitive adhesive layer to the closure parts or the closure flap of the security bag a recess in the length and width that can be freely selected Pressure sensitive adhesive layer is made, and that in this recess a neutralization indicator is applied directly can be, before or after closing the security bag a superimposed connection on the surfaces two chemically non-resistant substances, such as a neutralization indicator and pressure sensitive adhesive, definitely avoided becomes.

In a further illustration of the invention, a limit value indicator is used before closing the security bag in the area the locking parts or locking tab are attached so that in addition to the neutralization indicator already applied and theft protection also by the Foil window is visible and through this arrangement The safety bag is not closed by external influences can be manipulated. The limit indicator in the activated Condition can be at normal ambient temperatures placed in the security bag, and its irreversible display function is only triggered when the temperature falls below a specified limit value by 1 ° C becomes.

A limit indicator with a fixed limit temperature lower limit from e.g. -10 ° C reacts irreversibly at -11 ° C, by a red signal field in the center of the Limit indicator appears.

Limit indicators to control lower temperature limits and irreversible evidence of falling short a given limit temperature are for temperatures available down to -50 ° C.

They can therefore be used as an alternative or additional control tool instead of in the closure parts of the security bag incorporated, continuously colored Coding strips are used and as evidence of the experiment serve the pressure-sensitive adhesive layer through measures that influence the cold the closing parts of the security bag too solve and remove parts of the valuables, afterwards an undetectable reclosure of the closure parts make.

The optimized on which the invention is based and additionally introduced security elements point towards each other benefits for the user Use of the security bag on, since underwriting Contract terms specifically met or adhered to can be.

At the same time, the manufacturer of the security bags is through the technical design and arrangement of the securing elements regarding its statutory product liability relieved.

The invention is described below using two exemplary embodiments as well as the drawings explained. Both selected embodiments are one Safety bag for the admission of light to medium weight Valuables and a material-reinforced safety bag for the inclusion of moderate to heavy Valuables.

Figur 1

eine Draufsicht auf die Innenseite des flachliegenden Folienmaterials mit randversiegeltem ersten Verschlußteil eines Sicherheitsbeutel gemäß einem ersten Ausführungsbeispiel,

Figur 2

eine Draufsicht auf den komplett gefertigten Sicherheitsbeutel gemäß dem ersten Ausführungsbeispiel,

Figur 3

eine Draufsicht auf die hergestellte Vorstufe eines Sicherheitsbeutel ohne Verschlußteil gemäß einem zweiten Ausführungsbeispiel,

Figur 4

eine Draufsicht auf den komplett gefertigten Sicherheitsbeutel gemäß dem zweiten Ausführungsbeispiel,

Figur 5

eine Seitenansicht des Sicherheitsbeutels gemäß Fig. 2 mit nicht geschlossenen Verschlußteilen,

Figur 5a

eine teilweise Seitenansicht des Sicherheitsbeutels gemäß Fig. 5 mit V-förmig geöffneten Verschlußteilen an der Einfüllöffnung,

Figur 6

eine Seitenansicht des Sicherheitsbeutels gemäß Fig. 5 mit geschlossenen Verschlußteilen,

Figur 7

eine Seitenansicht des Sicherheitsbeutels gemäß Fig. 4 mit Verschlußteil und geöffneter Verschlußlasche,

Figur 7a

eine teilweise Seitenansicht des Sicherheitsbeutels gemäß Fig. 7 mit geschlossener Verschlußlasche und

Figur 8

eine teilweise Draufsicht auf die Verschlußteile des Sicherheitsbeutels gemäß Fig. 2 mit einem zusätzlichen Grenzwert-Indikator.

The figures show:

Figure 1

2 shows a top view of the inside of the flat-lying film material with the edge-sealed first closure part of a security bag according to a first exemplary embodiment,

Figure 2

3 shows a top view of the completely manufactured safety bag according to the first exemplary embodiment,

Figure 3

2 shows a top view of the preliminary stage of a security bag without a closure part according to a second exemplary embodiment,

Figure 4

2 shows a top view of the completely manufactured safety bag according to the second exemplary embodiment,

Figure 5

2 shows a side view of the security bag according to FIG. 2 with the closure parts not closed,

Figure 5a

5 shows a partial side view of the security bag according to FIG. 5 with the V-shaped closure parts at the filling opening,

Figure 6

5 shows a side view of the security bag according to FIG. 5 with the closure parts closed,

Figure 7

4 with closure part and opened closure flap,

Figure 7a

a partial side view of the security bag of FIG. 7 with the closure flap closed and

Figure 8

a partial plan view of the closure parts of the security bag according to FIG. 2 with an additional limit indicator.

To produce a safety bag 17 according to FIG. 1 and Fig. 2 shows a flexible sheet material as a flat lay Foil sheet 1 made of PE or PP transparent film used, the width laterally through rip edges 7.7a and in length by an upper and lower boundary edge 6.6a is limited (see dashed line in Fig. 1).

In the area between the upper boundary edge 6 and one Upper fold line 5 of the film web 1 becomes a neutralization indicator 10 and above and / or below it one Anti-theft device 11 applied to the film web 1.

The film web 1 is then around the upper fold-in line 5 Folded 180 degrees inward so that the neutralization indicator 10 and the anti-theft device 11 within the at this point there are double-formed film web 1 (see solid representation in Fig. 1).

The section of film web 1 folded in this way is now included upper edge seals 9; 9a provided, whereby a more solid Association of the double-formed film web 1 causes is, and at the same time a first closure part 8 of the security bag 17 is made.

Starting at the lower boundary edge 6a are now across the film web 1, two approximately 10 mm wide, continuous colored coding strips 12, 12a on the inside of the Foil web 1 applied so that between the two coding strips 12 12a a freely selectable film window 25 is formed.

Via both coding strips 12, 12a and the film window 25 a pressure-sensitive adhesive layer 13 is applied, which with an admixture of originality particles 23 and immediately afterwards a peelable cover strip 14 applied to the freely accessible pressure sensitive adhesive layer 13 as long as the safety bag 17 is not yet to be closed definitively, whereby a second closure part 8a of the security bag 17 made is.

The first closure part 8 corresponds in length and width the second closure part 8a.

The film web 1 pretreated in this way is now on a central one Bottom part folding line 2 folded in so congruently, that the lower boundary edge 6a with the upper fold line 5 fits snugly, creating a front part body 3 and a rear part of the bag body 4 are superimposed be arranged and at the same time the second closure part 8a and the first closure part 8 according to FIG. 5 one above the other lie.

By edge seals running along the longitudinal cutting edges 7, 7a 18, 18a become the front part bag body 3 and the buttock bag body 4 is joined together, wherein the edge seals 18, 18a each only up to the Corner edge seals 18b, 18c with the folded upper boundary edge 6 are heat sealed and between the corner sealings 18b; 18c a fill opening 16 of the safety bag 17 is formed.

The first and second closure part 8, 8a can be sealed at the corner edge seals 18b, 18c now folded out in a V-shape can be so that the fill opening 16 is freely accessible and the filling of the safety bag 17 according to FIG. 5a is possible.

Furthermore, there is a heat seal transverse seam 15, as in FIG. 2 can be seen in the lower area of the security bag 17 parallel and at a freely selectable distance from the bottom part folding line 2 arranged, and under the heat seal cross seam 15 runs a perforation 19 through the Front bag body 3 and the rear bag body 4, whereby a lower acknowledgment section 20 is formed is.

The acknowledgment section 20 can on the perforation 19 can be separated, and the heat seal cross seam 15 replaces the previous bottom part folding line 5, so that the Security bag 17 after tearing off the receipt section 20 closed by means of the heat seal cross seam 15 remains.

The safety bag 17 is in the area of the front part of the bag body 3 printed with an identification number 24 (see Fig. 5) and the same identification number 24a is applied to the receipt section 20.

Before the identification numbers 24, 24a are printed, the used printing ink with an admixture of the same originality particles 23 provided in the pressure sensitive adhesive layer 13 of the second closure part 8a of the security bag 17 was introduced, so that based on the supplier remaining receipt section 20 with the identification number 24a and the originality particle incorporated therein 23 proof can be provided at any time can whether the security bag 17 after partial removal of Valuables against a counterfeit, stolen or security bag obtained in another way has been replaced, since the originality particles 23 in the pressure-sensitive adhesive layer 13 and the identification number 24 of the security bag 17 may match again can be made, but not in accordance with the identification number 24a of the one remaining with the supplier Acknowledgment section 20 of the security bag 17.

As shown in Fig. 6, the closure of the security bag 17 causes the cover strip 14th subtracted from the second closure part 8a and the second Closure part 8 pressed onto the first closure part 8a is, the pressure-sensitive adhesive layer 13, the firmly adhering connection between the two closure parts 8.8a.

Trying the first at normal ambient temperature To release the closure part 8 from the second closure part 8a a visible, irreparable destruction of the continuous colored coding strips 12, 12a because of the layer of pressure sensitive adhesive 13 components from the colored coding strips 12, 12a. After closing the security bag 17 are the neutralization indicator 10 and the anti-theft device 11 between the separately arranged coding strips 12,12a of the second closure part 8a visible, wherein the pressure-sensitive adhesive layer 13 of the second closure part 8a no direct connection to the neutralization indicator 10 of the first closure part 8 can enter because the neutralization indicator 10 inside the double-trained first closure part 8 is applied.

Between the neutralization indicator 10 and the pressure sensitive adhesive layer 13 can therefore no exchange of molecular components both chemically non-resistant substances take place, whereby the safety function of the neutralization indicator 10 and the pressure-sensitive adhesive layer 13 cannot be influenced is guaranteed, and the neutralization indicator 10 den irreversible color change when trying is, the adhesive strength of the pressure sensitive adhesive layer 13 by Heat on the closure parts 8,8a of the closed Security bag 17 to lower the security bag 17 targeted opening, removing parts of the content, and an undetectable reclosure of the Closure parts 8,8a through the regenerating layer of pressure sensitive adhesive 13 or by reapplying a layer of pressure sensitive adhesive make. When trying, by exposure to cold and especially at temperatures between -10 ° C and -30 ° C Manipulating the closure parts 8, 8a of the security bag 17, takes the one with the continuously colored coding strips 12, 12a adhesively bonded PSA layer 13 a crystalline to glassy structure.

The pressure-sensitive adhesive layer 13 thereby loses its adhesive strength and the security bag 17 can be on the closure tabs Open 8,8a to remove parts of the content and the undetectable reclosure of the closure parts 8.8a to produce what by heating the crystalline Structure of the pressure-sensitive adhesive layer 13 dissolves or through New application of a layer of pressure sensitive adhesive can be achieved. The formed by the cold effect on the closure parts 8, 8a crystalline structure of the PSA layer 13 dissolves from the firmly connected and consistent with it colored coding strips 12, 12a colored parts in irregular shape that is inseparable from the crystalline Connect structure of PSA layer 13 and thereby the continuously colored coding strips 12, 12a to destroy. The anti-theft device 11 is inside the first closure part 8 in the immediate vicinity above or below the neutralization indicator 10 in the security bag 17 self-adhesive applied and reacted in the activated State on electromagnetic or radio frequency pulses, that of passage locks in the exit area be broadcast from security zones by triggers an optical or acoustic alarm when the filled and closed security bag 17 is prohibited is removed from the security zone.

The anti-theft device 11 in the security bag 17 can be by means of a deactivation facility by the supervisory staff be defused, causing the alarm Function of the anti-theft device 11 is eliminated. The Anti-theft device 11 is under the technical names EM or RF theft security tags from various Manufacturers known.

3 and 4 show a variant in production and design of the security bag 17 according to FIG. 1 and 2, in which those described in FIGS. 1 and 2 Fuse elements and their function, such as the Neutralization indicator, the anti-theft device, the colored ones Coding strips, the pressure sensitive adhesive layer, the originality particles, the cover strip and the identification numbers with the same reference numerals as in the first embodiment are provided, and the securing elements in identical form in the representations of FIGS. 3 and Fig. 4 are introduced.

3 consists of a material-reinforced, translucent PE or PP film, which in the Length through the upper and lower boundary edges 6,6a, and is formed in width by the cutting edges 7,7a and a basic form for manufacturing the security bag 17 according to FIGS. 3 and 4, the film web 1 Corona-pretreated on both sides.

In the area between the upper boundary edge 6 and upper fold line 5 of the film web 1 are the center Neutralization indicator 10 and theft protection 11 applied, and then the film web 1 on the top Folding line 5 folded by 180 degrees and the folded one Part with an outer edge edge seal 9.9a the inner side of the buttock bag body underneath 4 connected. The area of the film web 1 between the lower boundary edge 6a and the bottom part folding line 2 is also folded in by 180 degrees, so that the lower boundary edge 6a directly parallel to the upper one Boundary edge 6 rests, causing the filler opening 16 of the safety bag 17 is formed.

The outer edge edge seals 18, 18a make it firm Compound with the underlying buttock bag body 4, and the front part of the bag body 3 is molded.

A separate closure part 21 is reinforced with the same material PE or PP film made and corresponds in the width of the film web 1 and its length is determined by the distance between the upper fold line 5 and the upper boundary edge 6 plus one free selectable film material length of maximum 30 mm, which as Locking tab 22 is formed.

The separate closure part 21 including the attached Locking tab 22 is on one side with two 10 mm wide, continuously colored coding strips 12, 12 coated so that a film window 25 is formed in between and the continuously colored coding strip 12a is on the Lock tab 22 applied.

Over the prepared area of the separate closure part 21, a pressure-sensitive adhesive layer 13 is applied, wherein the pressure sensitive adhesive in advance by adding the originality particles 23 was prepared.

After that, the range of the freely selectable length of the attached Closure flap 22 provided with a cover strip 14, and the prefabricated, separate closure part 21 is by means of the pressure-sensitive adhesive layer 13 on the front part of the bag body 3 attached that the area between the upper fold line 5 and the upper boundary edge 6 of the separate closure part 21 is superimposed.

The pressure sensitive adhesive layer protected by the cover strip 14 13 of the attached locking tab 22 is in the area of superimposed upper boundary edge 6 folded back by 180 degrees, whereby the filling opening 16 of the security bag 17, as shown in Fig. 7, is freely accessible.

After filling the security bag 17, the cover strip 14 from the pressure-sensitive adhesive layer 13 of the closure tab 22 subtracted, the closure tab 22 then on the front bag body 3 folded and thereby the covering closure of the safety bag 17 at the filling opening 16 manufactured, giving normal access to the content of the security bag 17 is no longer present, as in 7a is illustrated. 4 shows that the film window 25 in this design of the closure part 21 of the security bag 17 free visual contact to the neutralization indicator 10, the neutralization indicator 10 no direct connection to the pressure sensitive adhesive layer 13 of the separate closure part 21 can and the arrangement of the neutralization indicator 10 in the vicinity of the fill opening 16 ensures that the irreversible Color change occurs when exposed to heat tried on the closure member 21 or the closure tab 22 access to the contents of the security bag 17 win. Furthermore, it is shown in Fig. 7a that on the closure tab 22 and on the front bag body 3 identifying identification numbers 24, 24a are printed are, the printing ink before printing the identification numbers the same originality particles 23 added were, as they also in the pressure sensitive adhesive layer 13 of the separate closure part 21 of the security bag 17 introduced were.

In the design of the safety bag 17, not shown the neutralization indicator 10 is immediately on the Surface of the first closure part 8 formed according to Fig. 1 or on the surface of the front part of the bag body 3 or directly above or below the filling opening 16 3 applied, i.e. it is not protected inside the security bag 17, and the pressure sensitive adhesive layer 13 of the second closure part 8a according to FIG. 1 or the Pressure-sensitive adhesive layer 13 of the separate closure part 21 according to Fig. 3 is provided with a recess, the neutralization indicator 10 itself when the security bag is closed 17 in the recess of the closure part 8a or of the separate closure part 21 inserts, which makes a direct adhesive bond between two chemically non-resistant Substances are avoided and the described adverse mutual Influencing the functional safety of the neutralization indicator 10 or the pressure sensitive adhesive coating 13 cannot occur.

8 shows an irreversibly reactive Limit indicator 26 before the safety bag is closed 17 between the front part body 3 and applied to the rear part of the bag body 4 and the irreversibly reacting limit indicator 26 has been inserted that it is centered between the first closure part 8 and the second closure part 8a in the film window 25 of the Safety bag 17s can be seen from the outside can.

After the safety bag 17 has been closed, the limit value indicator lies 26 protected against external manipulation attempts inside the security bag 17, the Limit indicator 26 an irreversible red color signal trains when trying, by exposure to cold Temperatures between -10 ° C and -30 ° C on the closure parts 8,8a or on the closure part 21 with an attached closure flap 22 act to the pressure sensitive adhesive layer 13 in to displace the known crystalline state, the one Open, a partial withdrawal of valuables and one reclosure of the security bag, which cannot be immediately proven 17 allows in the closure area, the Limit indicator 26 reliably indicates this experiment. The limit value indicators 26 can be at normal ambient temperature be introduced into the security bag 17.

The irreversibly reacting limit indicators are on known.

The printed security features can also be the following Configurations have:

Micro-Text, whose lines only with a magnifying glass as text are recognizable. This print cannot be reproduced on copies become.

Guilloche printing: The fine line patterns are made by color copiers reproduced visibly adulterated.

Micro-Code: microscopic particles of up to ten colored layers are integrated in a varnish. The Color sequence forms a code and arranges the particles Users too.

Thermoactive color: changed at defined temperatures the color. The color variation can be reversible or irreversible his.

Luminescence effect: A transparent color becomes under UV light visible.

Optically Variable Ink (OVI): Depending on your perspective, appears the print in a different color.

Coin Reactive Ink: When rubbing over a colored area a print image recognizable.

Hologram: There are different variants of holograms with variable security level. In part they contain invisible features read only with special devices can be.

Transponder: Integrated microchips, of which via antenna data can be read without contact.

Security cardboard: The cardboard material is defined with Security features - such as Watermarks or pigments - equipped.

LIST OF REFERENCE NUMBERS

1

sheet

2

Bottom part simplicity line

3

Fore-bag body

4

Buttocks bag body

5

upper fold line

6; 6a

upper / lower boundary edge

7; 7a

Longitudinal cutting edge

8th

first closure part

8a

second closure part

9; 9a

upper edge seal

10

Neutralization indicator

11

antitheft

12; 12a

colored coding strip

13

Adhesive layer

14

Tape

15

Heat seal cross seam

16

fill opening

17

assurance bag

18; 18a

lower edge seal

18b; 18c

Eckpnkt-edge sealing

19

Perforierungsstanzung

20

acknowledgment segment

21

separate closure part

22

closure flap

23

originality particles

24; 24a

Identification Number

25

film window

26

Limit Indicator

Claims (9)

Security bag (17) for holding valuables, formed from a film web (1) with a front part bag body (3) with attached first closure part (8) and a buttock bag body (4) with attached second closure part (8a), between which an intermediate filling opening (16) is formed is, wherein the first closure part (8) from the double-layered film web (1) with inserted inside Neutralization indicator (10) and one Anti-theft device (11), the second locking part (8a) and the first closure part (8) Cover the filler opening (16) securely after closing. Security bag according to claim 1, characterized in that the second closure part (8a) is provided with coding strips (12, 12a) lying apart and a pressure-sensitive adhesive layer (13) applied thereover. Security bag according to claim 2, characterized in that originality particles (23) are admixed with the pressure-sensitive adhesive layer (13) of the second closure part (8a), the originality particles (23) containing an unchangeable color code and permitting reliable proof of whether the original security bag has been replaced (17) against counterfeit or stolen security bags from the manufacturer. Security bag (17) for holding valuables, formed from a material-reinforced film web (1) with a front part bag body (3) with a Filling opening (16) and a rear part of the bag body (4), being inside the front bag body (3) and near the fill opening (16) a neutralization indicator (10) and an anti-theft device (11) are introduced, with a separate closure part (21) with attached closure flap (22) is formed and coding strips (12; 12a) lying apart on the Locking part (21) and the attached locking tab (22) are plotted and with an overlay PSA layer (13) are provided, and wherein separate closure part (21) above the filling opening (16) attached to the front bag body (3) is and the closure flap (22) folded back by 180 degrees gives access to the filling opening (16), the filling opening (16) after overfolding Locked by the locking tab (22) secured is closed and the pressure-sensitive adhesive layer (13) the separate locking part (21) and the locking tab (22) Originality particles (23) added that contain an unchangeable color code secure evidence allow whether an exchange of the Original security bag (17) against fake or security bags stolen from the manufacturer has been. Security bag according to one of Claims 1 to 4, characterized in that the neutralization indicator (10) identifies an irreversible change in color when heat is applied to the closure parts (8, 8a) and the closure flap (22) and is arranged separately from the pressure-sensitive adhesive layer 13. Security bag according to one of claims 1 to 5, characterized in that the anti-theft device (11), when activated, triggers an optical or acoustic alarm in the exit area of shelters in the event of an attempted theft, and the active function can be deactivated. Security bag according to one of claims 1 to 6, characterized in that a limit indicator (26), which is activated at ambient temperature and is tamper-proof inserted in the security bag (17), an irreversible red color signal when the closure parts (8, 8a) and the effect of the cold / or identifies the locking tab (22). Security bag according to one of claims 1 to 7, characterized in that identification numbers (24, 24a), which are applied to the front part of the bag body (3) and a receipt section (20), also contain the same originality particles (23) that the pressure-sensitive adhesive layer (13) of the closure part (8a) and / or the closure tab (22) are assigned. Safety bag according to one of claims 1 to 8, characterized in that the pressure-sensitive adhesive layer (13) of the closure part (8a) or the closure flap (22) is provided with cutouts and the neutralization indicator (10) is introduced into the cutout, with which the material separation between Pressure sensitive adhesive layer (13) and the neutralization indicator (10) is alternatively produced.

Images