WO2007052290A2 - Dispositif et procede pour la prehension ou le maintien en place fiables de piles de feuilles - Google Patents

Dispositif et procede pour la prehension ou le maintien en place fiables de piles de feuilles Download PDF

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Publication number
WO2007052290A2
WO2007052290A2 PCT/IN2006/000292 IN2006000292W WO2007052290A2 WO 2007052290 A2 WO2007052290 A2 WO 2007052290A2 IN 2006000292 W IN2006000292 W IN 2006000292W WO 2007052290 A2 WO2007052290 A2 WO 2007052290A2
Authority
WO
WIPO (PCT)
Prior art keywords
stack
clip
film
sleeve
gripping
Prior art date
Application number
PCT/IN2006/000292
Other languages
English (en)
Other versions
WO2007052290A3 (fr
Inventor
Prashant Chopde
Original Assignee
Prashant Chopde
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Prashant Chopde filed Critical Prashant Chopde
Publication of WO2007052290A2 publication Critical patent/WO2007052290A2/fr
Publication of WO2007052290A3 publication Critical patent/WO2007052290A3/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
    • B42B5/00—Permanently attaching together sheets, quires or signatures otherwise than by stitching
    • B42B5/06—Permanently attaching together sheets, quires or signatures otherwise than by stitching by clips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
    • B65B27/08—Bundling paper sheets, envelopes, bags, newspapers, or other thin flat articles
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C1/00—Purses; Money-bags; Wallets
    • A45C1/06—Wallets; Notecases
    • A45C2001/062—Clips for holding banknotes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/318—Signatures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/328—Diffraction gratings; Holograms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42P—INDEXING SCHEME RELATING TO BOOKS, FILING APPLIANCES OR THE LIKE
    • B42P2221/00—Books or filing appliances with additional arrangements
    • B42P2221/06—Books or filing appliances with additional arrangements with information carrying means, e.g. advertisement

Definitions

  • This invention relates to a device and a method for securely, gripping or holding together stacks of sheets.
  • This invention is particularly directed to but not limited to sheets in the form of bank notes or currency notes [paper money].
  • this invention envisages devices used alone or in conjunction with other devices, to compactly and securely grip sheets or currency notes, arranged in stacks in a substantially parallelepiped aligned configuration and a defined stacking plane and axis, having at least one uniformly collated edge to apply the said gripping means, duly integrated with a tamper evident feature with provisions to enable authenticity or accountability markings and also to irreversibly leave a trace of attempted tampering with the contents of the said stack, with provision for easy intentional destacking by deliberate deformation, fracturing or frangibility of at least a portion of the devices.
  • bank notes also known as the central banks, commercial banks, financial and trade institutions have to handle large quantities of paper money.
  • offices handle large numbers of paper sheets.
  • the bank notes/sheets are first sorted as per denomination and quality grades, verified for authenticity, and counted either manually or mechanically and grouped into sets of predetermined quantities, typically 100 currency notes, bound together for convenient handling, distribution, storage, transportation and transaction.
  • this simple banding process maybe acceptable in case of the central virgin currency manufacturing or processing bodies distributing the currency notes only through controlled and highly secure distribution channels.
  • simple banding proves grossly inadequate, and unacceptable by both the bank as well as the customer regarding the indisputable proof of contents of the stack, bundle or packet.
  • the stack of 100 currency notes is termed as a packet and 10 such packets when grouped are called a bundle.
  • the commonly practiced method is banding, strapping, or application of elastomeric bands relies on a constant circumferential force in the band, one component of this force acts perpendicular to the plane / axis of stacking by the band applied serves to grip the documents/ sheets or notes together, whereas the other component of the force acts in a direction causing buckling of the stack.
  • the maximum hoop, circumferential, or longitudinal stress practicably applicable by the band or strap is limited to a force, which grips or clamps the stack together but prevents the same from buckling.
  • this resulting force is not enough and it is possible to easily remove a few notes without leaving a trace of the theft.
  • the issuing bank, institution or person must be able to mark its accountability, authenticity and guarantee and the receiving bank, institution or person must be able to satisfy himself by counting or verifying the sheets or notes while still in the securely packed condition, thus enabling any dispute between the issuer and receiver to be resolved.
  • the process must be compact, cost effective and simple for the users, the banks and commercial establishments and the common man to afford and use.
  • This invention serves to provide a method and device to solve this problem, hi the course of trade, commerce or transactions of such stacks in circulation, it maybe necessary to revalidate the contents by an authority other than the original issuing authority, this invention also provides means for such revalidation by simply applying another tamper evident means with fresh authentication or accountability markings over and above the originally applied means without destacking or unbundling.
  • the principal object of this invention is to provide a clip or clips applied either alone or in conjunction with a tamper evident film wrap or sleeve, applicable by a device provided along with / therefor, for the purpose of securely, irreversibly, non easily duplicable, and tamper evidently, gripping a stack of paper currency notes, sheets or documents together: - which have a substantially parallelepiped aligned configuration and a defined stacking plane and axis, having at least one uniformly collated edge or corner to apply the same, for the ease of storage, transportation, distribution and transactions, which renders the removal of a single or multiple document, sheet or note extremely difficult in the course of normal trade and commerce.
  • Another object of the invention is to provide a clip either alone or in conjunction with a tamper evident film wrap or sleeve which when applied in accordance with this invention, does not damage the currency notes, sheets or documents contents of the said stack.
  • Another object of the invention is to provide a clip either alone or in conjunction with a tamper evident film wrap or sleeve which when applied in accordance with this invention, allows the contents of the stack so produced to be verified, either mechanically or manually, for quantity, quality or authenticity without opening or impairing the functionality of any competent
  • Another object of this invention is to provide a clip either alone or in conjunction with a tamper evident film wrap or sleeve when applied in accordance with this invention, duly integrated with the clip material, whenever desired can be easily opened without damaging the sheets, documents or notes.
  • Still another object of the invention is to provide a clip either alone or in conjunction with a tamper evident film wrap or sleeve, which when once applied in accordance with this invention and subsequently opened cannot be used to re-clip or re-grip the bundle or stack.
  • the said clip prior to application is initially flexible and deformable and the said clip is made as a sheet metal component or may be in the form attained as an extruded profile with specially designed cross section to attain the objectives of the invention.
  • the said clip is applied over the side formed by the collated edges of the stack by means of a device, which applies external forces in various directions to deform or crimp the clip rendering it rigid enough to retain the desired gripping force, by means, such as, but not limited to crimping, denting, bending, beading, forming, planishing and the like.
  • the said clip is provided with at least three planar members, two opposing planar members which when applied to the stack contact the parallel opposite faces of the said stack, hereinafter termed as the “Gripping Members” and the common connecting planar member which when applied to the stack is corresponding to the side surface formed by the collated edges of the stack, hereinafter termed as the "Connecting Spine Member”.
  • the said clip is presented for application over the said stack in a formable or preformed condition with the Connecting Spine Member flat or preferably preformed slightly convex or concave and which is deliberately provided with an abundantly / optimal large base dimension, specially designed for the dimensions of the stack proposed to be gripped and with the two opposite Gripping Members tapering open outwards in an operative configuration of the clip so as to accommodate and enable easy insertion of loose, fluffy documents, sheets or notes, prior to gripping in compressed or compacted state.
  • the clip may be made in-situ from a continuous strip of metal having desired thickness and metallurgical properties present in the form of a coiled roll.
  • the applicator machine shall unwinds the coiled strip, shears individual clip material of the desired length and preforms the clip ready to accept the stack for application..
  • the clip may be individually cut or blanked and preformed to its initial form and a desired number of such clips maybe provided in a neatly stacked form, for dispensation and application as described above.
  • the clip may have non-symmetrical dimensions or forms of the two opposite gripping member e.g. one may be longer or wider or thicker or formed differently than the other, and the connecting spine member may be provided with notched or projections so as to allow only one particular way of location by the for applying the clip in accordance with this invention.
  • the clip material may be deliberately cold worked, embossed, dented, corrugated, beaded or coined, to impart strength and work hardening to desired portions of the clip, while keeping the other portions initially flexible for application and retention of the forces described above.
  • the clip may include certain dimples, raised portions, bosses, brackets, holes, recessions, or knife edges whether staggered or not, at strategic locations in the geometry so as to enable concentration of the force elements at the said strategic locations, to ensure a better grip by the Retained Gripping Force, so as to attain the aforesaid objective/s of the invention.
  • the clip is provided with a weakened cross section or a geometric design pattern by, cutting, scoring, or pressing or by introducing fatigue so as to define a frangible area, which can make the duly applied clip easy to open by bending, fracturing or tearing along this weakened section. This feature can further ensure that the once applied cannot be reapplied after the same is opened.
  • the clip may be surface treated by any surface treatment processes, such as, electro plating, painting, lacquering, anodising, powder coating, phosphating, blackodising etc. so as impart corrosion resistance as well as enhance the aesthetic appeal of the same.
  • the surface treatments on the inside of the clips maybe with special characteristics such as defined thickness, defined softness or anti-skid property to ensure that the gripped notes in contact are not damaged and to achieve better gripping properties.
  • the outside surface treatments may include application of adhesives, glues so as to ensure better integration with the tamper evident film sleeve described later in this invention.
  • the clip may be provided with projections or profiles for easy opening, such as tabs, radii along the edges that come in contact with the contents of the stack when the stack is split into halves held in either hand and turned and pulled in opposite directions causing the deemed rigid clip to yield irreversibly and deform or fracture and let go the contents of the stack.
  • projections or profiles for easy opening such as tabs, radii along the edges that come in contact with the contents of the stack when the stack is split into halves held in either hand and turned and pulled in opposite directions causing the deemed rigid clip to yield irreversibly and deform or fracture and let go the contents of the stack.
  • the clip may be preformed with its edges and corners well rounded, deburred or beaded by bending over so as to eliminate or minimise the sharp edges or corners so as to prevent damage to the contents of the gripped stack and also prevent injury to the users.
  • a clip in conjunction with a Membranous frangible film wrap or sleeve integrally adhered or locked in position with respect to the applied clip in an operative configuration of the said clip, said clip securely gripped the contents of the said stack and said wrap or sleeve protecting the tamper evident features of the gripped stack in such a manner so as to virtually render the tampering of the contents of said stack impossible, without irreversibly leaving trace of the same.
  • the membranous frangible tamper evident film wrap or sleeve maybe provided in the form of a shrink film, of known materials such as but not limited to polyethylene, polyolefin, Poly- Vinyl-Chloride PVC, PET and the like which may be provided in the form of a continuous tube or a lay flat film roll, which may be formed and applied in-situ, or the same may be provided in the form of pre-formed envelopes, pouches or preformed cup like forms neatly packed in a stacked form.
  • a shrink film of known materials such as but not limited to polyethylene, polyolefin, Poly- Vinyl-Chloride PVC, PET and the like which may be provided in the form of a continuous tube or a lay flat film roll, which may be formed and applied in-situ, or the same may be provided in the form of pre-formed envelopes, pouches or preformed cup like forms neatly packed in a stacked form.
  • the membranous frangible tamper evident film wrap or sleeve may be a heat shrink film having pre-oriented heat shrink properties, such that the same shrinks more in the circumferential direction around the stack, with a relatively lower shrinkage along the longitudinal stacking axis of the stack.
  • the membranous frangible tamper evident film wrap or sleeve may be preprinted with the brand, logo, advertisement or graphic designs of the issuer or user.
  • the printings maybe done by any suitable known methods such as but not limited to rotogravure, flexographic, offset, or screen printing process.
  • the graphic designs or matter printed maybe deliberately distorted or stretched to account for the shrinkage of the film, so that the final image appears normal and undistorted.
  • the membranous frangible tamper evident film wrap or sleeve may incorporate difficult to duplicate features such as hologram, colour changing inks, hidden messages printed with invisible inks, fluorescent inks, machine readable inks or the like as may be desired by the users requirements.
  • the outside surface of the membranous frangible tamper evident film wrap or sleeve may be specially coated so as to enable writing with ordinary pens so as to allow the issuing bank, institution or person to mark its accountability, authenticity and guarantee by way of ink seals, signatures code numbers etc.
  • This coating may be made soluble with common solvents such that if anyone tries to erase the markings the coating will dissolve and make the attempt to tamper abundantly visible.
  • a process of forming a clipped parallelepiped stack of the type described above said stack having a plurality of separate sheets or notes comprising the steps of providing a clip as described herein above having gripping members and a connecting spine member and applying an external force, of a controlled magnitude, on the external and opposite surfaces of the Gripping Members of the said clip typically in the direction perpendicular to the axis and plane of the parallelepiped stack, so as to compress or compact the said notes or sheets from the said stack to in effect render removal of one or more notes or sheets extremely difficult without either tearing off the documents, sheets or notes or without causing de-stacking and thereby leaving a trace of tampering, and deforming the gripping members and the connecting spine members such that the outwardly tapering gripping Members bend inwards and contact the opposite parallel surfaces of the loose and fluffy stack causing the notes to be compressed and compacted to develop the desired a secure grip and causing buckling of the Connecting Spine Member deliberately provided with convex
  • the method includes the step of while still holding the stack by the earlier described Applied Gripping Force, applying at least one other external force of a predetermined magnitude on the external surface of the Connecting Spine Member of the said clip typically in the direction parallel to the axis or plane and of stacking, hereinafter termed as the “Crimping Force” denoted as "CF”, causing the Connecting Spine Member to deform or crimp.
  • a further step includes during this deforming or crimping process reducing the radius of the concave or convex body of the spine member, to match the reduced compressed and compacted securely gripped stack dimension, and flattening and therefore expanding the connecting spine member resulting in the formation of ridges along the two common edges of the connecting spine member and the two opposing gripping Members.
  • this Crimping Force applied to the initially deformable clip provides rigidity to the clip.
  • the initially deformable clip thus deemed or rendered rigid under the jointly and sequentially applied Gripping Force and Crimping Force/s, therefore the now rigid clip is able to retain a residual and permanent component of the Applied Gripping Force, on the compressed or compact state of the currency notes, documents or sheets of the said stack to ultimately render removal of one or multiple documents, extremely difficult without either tearing off the documents, sheets or notes or without causing de-stacking and thereby leaving a trace of tampering, even after the removal of the said externally applied forces.
  • this force acting on the said stack delivers the basic results , and this residual and permanent force is hereinafter termed "RGF".
  • the process if this invention includes the step of providing predetermined profiles, cavities and / or indentations patterns, to deform the gripping members and / or the connecting spine member of the clip, during the aforesaid process of application, to provide the gripping and / or crimping members with additional rigidity to better retain the Retained Gripping Force.
  • the said provided profiles, cavities and / or indentations patterns are mutually interfering on the abutting faces which further deforms the clip and more particularly the connecting spine member and the ridges formed during the initial crimping process, to further enhance the rigidity to better retain the Retained Gripping Force.
  • Li another preferred embodiment of the process of this invention a crimping force element is provided, which after the flattening and formation of the crimped ridge, further deforms, wrinkles the clip members as above, more particularly the said ridge to further enhance the rigidity to better retain the Retained Gripping Force.
  • the applied gripping Force and the Crimping Force are applied as two components of a single unidirectional force.
  • the tools for applying the Applied Gripping Force are in the shape of tapered wedges housed in a housing with matching taper.
  • the wedge shaped tools operating in the tapered housing move towards each other in turn exerting the Applied Gripping Force.
  • the base member provided with yielding bushes in the linkage becomes operative and exerts the crimping force.
  • the process includes applying multiple clips to the stack at advantageous locations such as at the corners of the stack, our opposite edges of the stack or multiply applied at regular intervals in cases where the length of the edge of the stack is long to achieve the objectives of this invention.
  • the membranous frangible tamper evident film wrap or sleeve can be applied independently on the pre-packed stacks in accordance with this invention, to enable another person to revalidate and mark his accountability, authenticity or guarantee without destacking the originally griped stack by applying his own tamper evident means over and above the existing one.
  • the said membranous frangible tamper evident film wrap or sleeve is integrated with the clip to irreversibly prevent, without tearing or leaving a trace of tampering, the sliding-off of the tamper evident member over the compactly applied clip and then after tampering with the contents of the stack, re- sliding-on the tamper evident member, thereby concealing the tampering.
  • the invention therefore provides a process of integrating by applying known kinds of adhesives such as but not limited to pressure sensitive adhesives, hot-melt adhesives, micro-encapsulated adhesive systems, etc to the outside surface of the clip, and during or after applying the tamper evident member ensuring the bond between the two.
  • adhesives such as but not limited to pressure sensitive adhesives, hot-melt adhesives, micro-encapsulated adhesive systems, etc
  • the said integration is achieved by separately coating two components of a two component adhesive system, one on the outside surface of the clip and the other on the inside surface of the tamper evident member.
  • Each component in its individual state is non-tacky and thus enable easy handling of the clip and the tamper evident member, but when the two come in contact under the influence of heat or pressure they form a firm bond.
  • the said integration is achieved mechanically by providing spikes or tines formed on the surface of the clip, and which puncture the tamper evident member to form a mechanical bond. Such spikes or tines may be pressed folded back after puncturing the film so as to prevent objectionable sharp points from causing injury to the users.
  • the clip material and the tamper evident film material are pre-integrated, with the clip adhered or bonded to the film at a regular pitch, and provided in a roll form, such that the film is indexed by the desired pitch cut and sealed to form a pouch with the clip located centrally.
  • the stack is presented for clipping by the aforesaid forces is simultaneously held by the shrinking tamper evident film achieved by a blast of hot air.
  • the clip material and the tamper evident film material are pre-integrated, with the clip adhered or bonded to the film with another membranous film member adhered to the inside surface of the clip and / or the tamper evident film member, in effect encapsulating or sandwiching the clip material between these two film material providing a better integration between the clip and the tamper evident film wrap.
  • the inner film material may serve the purpose of providing a soft anti-skid component in contact with the notes, sheets or documents contents of the stack for better grip without damage to the said contents.
  • the encapsulated or sandwiched clip material is thus also protected from the external environment preventing corrosion, therefore demanding less rigorous and cost effective surface treatments.
  • the adhesives used for this pre-integration may be doped with known corrosion prevention chemicals such as phosphates, chromates, oxides and the like.
  • the said inner film can be deliberately strong and thick and provided with extra longitudinal dimension so that it substantially juts out and beyond the two gripping surfaces and this extra material jutting out serves as a tab which can be used to grip the film by hand and pulled in opposite direction as a means to easily open the applied clip, without using the contents of the stack as opening means.
  • the clip material and the tamper evident film material are pre-integrated with or without the second inner film, and pre-formed in the form of a roughly rectangular or trapezoid tapering cups partly preshrunk to achieve the tapering form to achieve packing in a neatly stacked form and having ease of insertion of the loose fluffy notes through the large mouth of the pre-formed clip and film combinations.
  • the pre-formed clip and film combinations other detailed forms to enable automatic, semi-automatic or manual dispensation of a single set, and further to enable gripping of the clip and locating it in the devices for applying the Applied Gripping Force and the Crimping Force, alongwith the blast of hot air or applies heat for shrinking the tamper evident film material, while concurrently enabling the provided collating devices, which provide vibrations centering and holding of the stack which is presented for compactly, securely and tamper evidently gripping in accordance with this invention.
  • the finished product is obtained.
  • a device for compactly and securely gripping sheets/currency notes arranged in a stack which has a substantially parallelepiped aligned configuration defined by parallel opposite faces, a defined stacking plane and axis, and at least one uniformly collated edge
  • said device having [i] gripping means, in the form of two opposing planar deformable resilient gripping members which when applied to the stack in an operative deformed configuration of the device, contact and grip the parallel opposite faces of the said stack with a gripping force, and a deformable spine member connecting the said gripping members which when applied to the stack in an operative deformed configuration of the device , contacts and grips the collated edge ;
  • tamper evident means integratable with the gripping means, said tamper evident means having provisions to enable authenticity or accountability markings and also to irreversibly leave a trace of any attempts of unauthorised tampering with the contents of the said stack;
  • the device having a provision for easy verification and / or authorised and / or intentional destacking of the said stack of sheets or currency notes by deliberate deformation, fracturing or frangibility of at least a portion the device and the tamper evident means.
  • the said device is in the form of a clip which in its inoperative non deformed configuration is in the form of a flexible and deformable sheet metal component with the gripping members and the spine members defined therein and which can be deformed to form the device.
  • the device is an extruded profile with predetermined cross section.
  • the said clip is presented for application over the said stack in a formable or preformed condition with the Spine Member flat or preferably preformed slightly convex or concave and which is deliberately provided with an abundantly / optimal large base dimension, specially designed for the dimensions of the stack proposed to be gripped and with the two opposite Gripping Members tapering open outwards in an operative configuration of the clip so as to accommodate and enable easy insertion of the sheets or notes of the stack, prior to gripping in compressed or compacted state.
  • the clip may be formed in-situ after unwinding and shearing from a continuous strip of metal having desired thickness and metallurgical properties present in the form of a coiled roll.
  • the clip may be individually cut or blanked and preformed to its initial form and a desired number of such clips are provided in a neatly stacked form, for dispensation.
  • the clip has non-symmetrical dimensions or forms of the two opposite gripping member, typically one may be longer or wider or thicker or formed differently than the other, and the connecting spine member is provided with notched or projections so as to allow only one particular way of location for applying the clip to the stack.
  • the clip material is treated by cold working, embossing, denting, corrugation, beading work hardening or coining, to impart strength to desired portions of the clip, while keeping the other portions initially flexible for application and retention of gripping forces in the operative configuration of the clip.
  • the clip includes dimples, raised portions, bosses, brackets, holes, recessions, or knife edges whether staggered or not, at strategic locations in the geometry so as to enable concentration of the gripping force at said strategic locations.
  • the device preferably has a frangible area is defined in the body of the clip by providing a weakened cross section or a geometric design pattern by, cutting, scoring, or pressing or by introducing fatigue , to enable easy opening of the clip by bending, fracturing or tearing along this weakened section.
  • the body of the clip may be surface treated by a surface treatment processes, such as, electro plating, painting, lacquering, anodising, powder coating, phosphating, blackodising etc. so as impart corrosion resistance as well as enhance the aesthetic appeal .
  • the surface treatment is provided on the inside of the clip with special characteristics such as defined thickness, defined softness or anti-skid property to ensure that the gripped sheets or notes in contact with the clip are not damaged and to achieve better gripping properties.
  • the clip is provided with projections or profiles as means for easy opening, such as tabs, radii along the edges that come in contact with the sheets of the stack when the stack is split into approximate halves held in either hand and turned and pulled in opposite directions causing the clip in its operative configuration to yield irreversibly and deform or fracture and let go the contents of the stack.
  • the clip is provided with formations to permit destacking with the help of common everyday household items such as coins, keys, bottle openers etc for opening the clip.
  • the clip is preformed with its edges and corners well rounded, deburred or beaded by bending over so as to eliminate or minimise sharp edges or corners so as to prevent damage to the contents of the gripped stack and also prevent injury to the users of the clip.
  • the device includes at least one membranous frangible film wrap or sleeve integrally adhered or locked in position with respect to gripping means in an operative configuration of the gripping means, the said film wrap or sleeve protecting the tamper evident features of the gripped stack in a manner so as to virtually render the tampering of the contents of said stack impossible, without irreversibly leaving trace of the same.
  • the membranous frangible film wrap or sleeve may be in the form of a heat shrink film, selected from a group of materials which includes polyethylene, polyolefin, Poly- Vinyl- Chloride PVC, PET having pre-oriented heat shrink properties, such that the same shrinks more in the circumferential direction around the stack, with a relatively lower shrinkage along the longitudinal stacking axis of the stack.
  • a heat shrink film selected from a group of materials which includes polyethylene, polyolefin, Poly- Vinyl- Chloride PVC, PET having pre-oriented heat shrink properties, such that the same shrinks more in the circumferential direction around the stack, with a relatively lower shrinkage along the longitudinal stacking axis of the stack.
  • the membranous frangible film wrap or sleeve may be provided in the form of a continuous tube or a lay flat film roll, and is formed and applied in-situ over the clip.
  • the membranous frangible film wrap or sleeve is formed in the form of preformed envelopes, pouches or preformed cup like forms neatly packed in a stacked form.
  • the membranous frangible film wrap or sleeve is a heat shrink film having pre- oriented heat shrink properties, such that the wrap or sleeve shrinks more in the circumferential direction around the stack, with a relatively lower shrinkage along the longitudinal stacking axis of the stack.
  • the membranous frangible film wrap or sleeve is preprinted with a graphic design such as brand, logo, advertisement or graphic designs of the issuer or user said printing being done by known methods including rotogravure, flexographic, offset, or screen printing process.
  • the graphic designs or matter printed maybe deliberately distorted or stretched to account for the shrinkage of the film, so that the final image appears normal and undistorted.
  • the membranous frangible film wrap or sleeve has incorporated therein difficult to duplicate features such as hologram, colour changing inks, hidden messages printed with invisible inks, fluorescent inks, machine readable inks or the like as may be desired by the users requirements.
  • the outside surface of the membranous frangible film wrap or sleeve is specially coated so as to enable writing with ordinary pens so as to allow the issuing bank, institution or person to mark its accountability, authenticity and guarantee by way of ink seals, signatures code numbers and the like.
  • the coating is made soluble with common solvents such that if anyone tries to erase the markings the coating will dissolve and make the attempt to tamper abundantly visible.
  • the device includes at least one film element firmly adhered on the inner surface of the gripping members which extends beyond the gripping members.
  • authenticity and other markings are provided on the visible surface of the film element.
  • the device includes the clip, a substantially transparent film wrap or sleeve element adhered on the outside of the clip and a substantially opaque film element on the inside of the gripping members the markings on the film element being visible through the wrap or sleeve.
  • the clipped parallelepiped stack of sheets is clipped with the device comprising the clip together with a membranous tamper evident film wrap or sleeve.
  • a clipped parallelepiped stack of sheets is clipped with the device comprising the clip together with a membranous tamper evident film wrap or sleeve and a film element.
  • a process for forming a clipped parallelepiped stack defined by parallel flat surfaces and small and large edges, said stack having a plurality of separate sheets or notes comprising the steps of providing a clip having gripping members and a connecting spine member and inserting the stack in the clip so that the one edge of the stack abuts the spine member and the parallel flat surfaces of the stack lie between the gripping members, applying an external force, of a controlled magnitude, on the external and opposite surfaces of the Gripping Members of the said clip typically in the direction perpendicular to the axis and plane of the parallelepiped stack, so that the gripping members are deformed towards the parallel flat surfaces, bend inwards and contact the opposite parallel surfaces and exert a gripping force on the surfaces to compress or compact the said notes or sheets from the said stack to in effect render removal of one or more notes or sheets extremely difficult without either tearing off the documents, sheets or notes or without causing de-stacking and thereby leaving a trace of tampering, and
  • the process includes the step of applying at least one other external force of a predetermined magnitude on the external surface of the Connecting Spine Member of the said clip typically in the direction parallel to the axis or plane and of stacking, causing the Connecting Spine Member to at least partially deform or crimp .
  • the process includes the step during this deforming or crimping process whereby the radius of the concave or convex body of the spine member is reduced to match the reduced compressed and compacted securely gripped stack dimension, is flattened and therefore expands the connecting spine member resulting in the formation of ridges along at least a portion of the two common edges of the connecting spine member and the two opposing gripping Members.
  • the Crimping Force is applied to the initially deformable clip to provide rigidity to the clip.
  • the deformed clip rendered rigid retains at least a component of the gripping force to grip the stack to ultimately render removal of one or multiple documents, extremely difficult without either tearing off the documents, sheets or notes or without causing de-stacking and thereby leaving a trace of tampering, even after the removal of the said externally applied forces.
  • the process includes the step of providing predetermined profiles, cavities and / or indentations patterns, to deform the gripping members and / or the spine member of the clip, to provide the gripping and / or crimping force with additional rigidity to better retain the gripping Force.
  • the profiles, cavities and / or indentations patterns are mutually interfering on the abutting faces and further deform the clip and more particularly the spine member and ridges formed during the crimping process, to further enhance the rigidity to better retain the Gripping Force.
  • the process includes the step of providing an additional crimping force element, which after causing the flattening and formation of the crimped ridge on the spine member, further deforms, wrinkles the said ridge to further enhance the rigidity to better retain the Gripping Force.
  • the gripping Force and the Crimping Force are applied as two components of a single unidirectional force.
  • multiple clips are applied to the stack at advantageous locations such as at the corners of the stack, or opposite edges of the stack or are multiply applied at regular intervals in cases where the length of the edge of the stack is long .
  • the process includes the step of applying a membranous frangible tamper evident film wrap or sleeve on the stack.
  • the clip and the membranous frangible tamper evident film wrap or sleeve are applied independently, the wrap or sleeve being applied to a clipped stack in accordance with the process.
  • the clip and the membranous frangible tamper evident film wrap or sleeve are applied in a single operation.
  • the process includes the step of integrating the membranous frangible tamper evident film wrap or sleeve with the said clip prior to applying the clip and the wrap or sleeve to the stack.
  • the process includes the step of applying known kinds of adhesives or glues such as but not limited to pressure sensitive adhesives, hot-melt adhesives, micro- encapsulated adhesive systems, to the outside surface of the clip, and adhering the membranous frangible tamper evident film wrap or sleeve to the clip before, during or after applying the clip to the stack and ensuring a bond between the clip and the membranous frangible tamper evident film wrap or sleeve.
  • adhesives or glues such as but not limited to pressure sensitive adhesives, hot-melt adhesives, micro- encapsulated adhesive systems
  • the process includes the step of applying by separately coating two components of a two component adhesive system, one on the outside surface of the clip and the other on the inside surface of the said wrap or sleeve, each component in its individual state being non-tacky, but when the two come in contact under the influence of heat or pressure they form a firm bond.
  • the process includes the step of integrating the clip and the said wrap or sleeve mechanically by providing spikes or tines formed on the surface of the clip, which puncture the tamper evident member wrap or sleeve to form a mechanical bond.
  • the process includes the step of folding back the spikes or tines after puncturing the film so as to prevent objectionable sharp points from causing injury to the users.
  • the clip material and the tamper film wrap or sleeve are pre-integrated, with the clip adhered or bonded to the film at a regular pitch, and provided in a roll form, such that the film is indexed by the desired pitch cut and sealed to form a pouch with the clip located centrally.
  • the stack presented for clipping by the aforesaid forces is simultaneously held by the shrinking tamper evident film wrap or sleeve achieved by a blast of hot air.
  • the tamper evident film wrap/sleeve is shrunk to fit the stack by a hot air blast .
  • the clip is pre-integrated, with an additional film bonded to the inside surface of the clip and/or the tamper evident film member, in effect encapsulating or sandwiching the clip between these two film material providing a better integration between the clip and the tamper evident film wrap or sleeve.
  • the adhesives used for pre-integration of the clip and the films are doped with known corrosion prevention chemicals such as phosphates, chromates, oxides and the like.
  • the said additional film is selected from a more tear resistant material and has an extra longitudinal dimension so that it substantially juts out and beyond the two gripping surfaces and this extra material jutting out serves as a tab which can be used to grip the film by hand and pulled in opposite direction as a means to easily open the applied clip, without using the contents of the stack as opening means.
  • the clip and the wrap or sleeve are pre-integrated with or without the second inner film, and pre-formed in the form of a roughly rectangular or trapezoid tapering cup partly preshrunk to achieve the tapering form to achieve packing in a neatly stacked form and having ease of insertion of the stack through the relative large mouth of the pre-formed clip and film combination.
  • Figure 1 prior art showing a schematic view of a stapled stack of notes
  • Figure 2 prior art showing a schematic view of a banded stack of notes
  • FIG. 3 schematically depicts the compact finished stack attained in accordance with this invention
  • FIG. 4 is a schematic view, which elaborates the basic geometry of a preformed clip 10 in accordance with this invention.
  • Figure 5 is another schematic view, which elaborates the basic geometry of the preformed clip of figure 4.
  • Figure 6 is a cross sectional view of a preformed clip of figure 4.
  • Figure 7 is another cross sectional view of a preformed clip of figure 4.
  • Figure 8 is a view of stacked clips in accordance with this invention.
  • Figure 9 is an isometric view of the clip in an operative flat shape
  • Figure 1OA to figure 1OD elaborates how the clip is applied to the stack
  • FIG 1 IA to figure 1 ID elaborates other ways by which the clip is applied
  • Figure 12 an isometric view elaborates method by which the clip is applied
  • Figure 13 A' and 13B shows an embodiment in which the clip is applied at multiple locations on the stack
  • Figure 14A and 14B depict another way for applying the clip
  • Figure 15 schematically depicts a way by which, the tamper evident shrink film wrapper is applied over the stack
  • Figure 16 schematically depicts the revalidation possibilities, whereby only individual tamper evident elements can be applied over existing finished products without first destacking the same;
  • Figure 17 shows a cross-sectional view of the clip pre-integrated to the membranous frangible tamper evident film
  • Figure 18A and 18B shows the possibility of mechanical integration of the clip with the tamper evident film
  • Figure 19 shows a sectional view of the clip pre-integrated to the membranous frangible tamper evident film member on the outside and film member adhered to the inside of the clip;
  • Figure 20 shows various elements assembled and partly shrunk to deliver a assembly for application of all elements in one operation
  • Figures 21 A 5 21B and 21 C show the ways the packs may be opened easily.
  • the clip in according with this invention is indicated generally by the reference numeral 10, applied in conjunction with the membranous frangible tamper evident film wrap or sleeve is indicated generally by the reference numeral 60 for securely and tamper evidently gripping a collated parallelepiped stack of sheets, documents or notes indicated generally by the reference numeral 200.
  • the clip 10 and the membranous frangible tamper evident film wrap or sleeve 60 so as to achieve the objectives of this invention are integrally adhered to each other by means indicated generally by the numeral 90 and are applied by a device generally by the reference numeral 120, typically used for securely and tamper evidently gripping a stack 200, comprising at least two sheets, documents or notes, stacked in a predominately in a parallelepiped configuration.
  • Figure 1 depict a prior art stack wherein the said stack 200 is held securely and tamper evidently by means of a label 1 indicating the issuers details, one or multiple staple pins 2, and a tamper evident sticker 3 applied over the staple pin.
  • the staple pin punctures holes in each note, sheet of the stack causing irreversible damage.
  • Figure 2 depicts conventional art wherein the said stack 200 is unsuccessfully held by means of a single transverse band 4, or in tandem with another transverse band 5 and or with an additional longitudinal band 6.
  • Figure 3 schematically depicts the compact finished stack attained with the clip 10 applied to the stack 200 with the membranous frangible tamper evident film 60 applied in accordance with this invention.
  • Reference numeral 202 indicates the feature, whereby a portion of the stack 200 is accessible and available for verification of quality and quantity manually, mechanically or electronically.
  • Elements, members and features of the clip 10 which are the Connecting Spine Member 12, a Gripping Member 14, with the not visible and therefore not denoted opposing Gripping Member 16, with indentations formed on the griping surface for providing force concentration to enable a better grip of the contents is denoted by numeral 18, further the ridge like structure formed during the flattening of the Spine Member along the two common edges of the spine member and the two opposing ripping Members is denoted by the numeral 20, and the ingressed indentations formed by the crimping force on the Spine Member are denoted by the numeral 22.
  • the important feature whereby the clip 10 and the tamper evident film wrap 60 are integrated by adhering the same with one another is generally graphically denoted by the numeral 90 and that tough anti-skid film member 98 may be adhered to the inside of the clip 10.
  • Figure 4 is a schematic view which elaborates the basic geometry of a preformed clip 10, with a uncurved Spine Member 12, the gripping member 14 and the opposite Gripping member 16 taper open outwards so as to accommodate and enable easy insertion of loose, fluffy documents, sheets or notes.
  • the feature of providing the clip with deburred and well rounded edges, which prevent injury to the users and also prevent damage to the stack contents 200 during application or opening, are shown by numeral 24 and the common Spine member provided with notch or projection 26 which allows only one particular way of location for applying of the clip.
  • Figure 5 is another schematic view which elaborates the basic geometry of a preformed clip 10, in which the gripping member 14 and the opposite Gripping member 16 taper are provided with indentations 18 which cause force concentration to enable a better grip of the contents of the stack.
  • a weakened cross section 28 provided on the connecting spine member defines a frangible area, which can make the duly applied clip easy to open by bending, fracturing or tearing along this weakened section and also ensuring that the once applied cannot be reapplied after the same is opened.
  • Figure 6 is a cross sectional view of a preformed clip 10 with the connecting spine member 12 preformed slightly convex generally and the clip is provided as a sheet metal component with the gripping indentations 18 obtained by sheet-metal forming techniques, hi this view the rounding and provision to more particularly prevent damage to the contents of the stack denoted by the numeral 24.
  • Figure 7 is a cross sectional view of a preformed clip 10 with the connecting spine member 12 preformed slightly convex generally and the clip is provided as a extruded component with the gripping indentations 18 obtained during the extrusion process, hi this view the rounding and provision to more particularly prevent damage to the contents of the stack denoted by the numeral 24.
  • Figure 8 is a view whereby the outwardly tapering open configuration of the preformed clip 10 is generally used advantageously for compactly and neatly stacking the preformed clips, for the ease of storage, transportation and application.
  • Figure 9 is an isometric views of the clip 10 depicted in a predominantly flat configuration for achieving the ease and compactness for the purpose of stacking and transportation and which can be easily bent to the form suitable for application by the specially provided means therefor.
  • This view permits via graphical illustration of the features whereby the clip 10 is provided duly cold worked upon by sheet-metal forming methods more particularly such as but not limited to embossing, coining, planishing, etc. to impart strength and work hardening to desired portions of the clip geometry, generally denoted by the numeral 30.
  • the indentations 18, which may be pre-formed or may be formed ' during the process of application of the clip, are provided for the purpose of developing a better grip.
  • the thus provided element may also impart strength to better retain the applied gripping force but must not be confused with the element 30 which provides hardness and/or strength to specific strategically designated areas of the clip 10 by cold working.
  • the element 28 must not be confused with element 32.
  • Element 28 is weakened cross section provided for the purpose of ease to open by bending, fracturing or tearing and also to prevent reusability, whereas the element 32 is provided for the initial flexibly for the purpose of application.
  • Figure 1OA to figure 1OD illustrates the way by which the clip 10 provided as a sheet metal component with the connecting spine member 12 preformed slightly convex, is applied to the stack 200 by a force applying device indicated generally by the reference numeral 120.
  • Figure 1OA depicts the clip 10, the gripping members 14 and 16 with preformed indentations 18 are tapering open outwards and the loose fluffy and uncompacted stack 200 of sheets, notes or documents are easily inserted into the clip, and the collated edge of the stack is held properly located by the not illustrated locating and collating element 122.
  • Figure 1OB depicts machine elements 124 and 126 provided as tools or dies for the purpose of applying the Applied Gripping Force have moved inwards and the gripping members 14 and 16 have turned inwards to become parallel and in contact with the opposite surfaces of the stack 200.
  • Figure 1OC depicts the machine elements 124 and 126 which apply Gripping Force causing the contents of stack 200 to be compressed and compacted.
  • Clip elements 18 concentrate the applied gripping force on small areas of the stack to develop a better grip.
  • the connection member 12 has buckled convexly to match the compacted dimension produced by the applied gripping force.
  • nA Figure 1OD depicts the machine element 128 provided as a tool or die for the purpose of applying the crimping force.
  • the stack 200 and clip 10 while still being held by the machine elements 124 and 126 exerting the applied gripping force is now applied the crimping force by machine element 128.
  • the connecting spine member 12 On account of the inward movement of 128 the connecting spine member 12 has been flattened and has in turn expanded to form ridges 20 rendering rigidity to the clip.
  • Figure HA to figure HD elaborate the application of the clip 10 provided with a concave Spine member 12 to the stack 200 by the device 120.
  • Figure HA depicts the clip 10, the gripping members 14 and 16 have turned inwards to become parallel and in contact with the opposite surfaces of the stack 200 because of the inward motion of the machine elements 124 and 126.
  • the gripping members 14 and 16 do not have preformed indentations, however the machine elements 124 and 126 are provided with specially provided indentor profiles generally denoted by the numeral 132.
  • Figure HB depicts the machine elements 124 and 126 for applying Gripping Force causing the contents of stack 200 to be compressed and compacted.
  • Clip elements 18 are formed at this stage by the indentors 132.
  • the connecting spine member 12 buckles concavely to match the compacted dimension produced by the applied gripping force.
  • Figure I IC shows the application of Crimping Force by the machine element 128, while the stack and clip are held by the machine elements 124 and 126c causing the connecting member 12 to flatten and produce the ridge 20.
  • Figure 1 ID shows the possibility of deploying other tools 134 which exert another force to further deform the clip and its applied rigidity to improve the Retained Gripping Force.
  • Figure 12 is a three dimensional schematic view explaining the application as described by drawings 1 IA to 1 ID
  • Figure 13 A shows the clip 10 applied on opposite sides of stack 200 while figure 13B shows the clip 10 applied over the corners of the stack 200, and in the gist of the presentation such multiple application are part of the present invention.
  • Figure 14A and 14B depict the application of the clip with the help of a single unidirectional force, whose components are advantageously available as the Applied Gripping Force and the Crimping Force.
  • the machine elements 124 and 126 alongwith their preferred embodiments 132 are provided as wedges housed in a tapering housing 136 of the machine 120. These elements are connected to the machine element 128 alongwith the preferred embodiments 130 through linkages 138 provided with slots and a compressible bush 140. Springs are also provided to abundantly open the pair of machine elements to accept the clip 10 in its initial form.
  • the unillustrated element 122 provided in the machine 120 enables proper location and collation of the clip 10 and the stack 200 for application of the clip.
  • the machine elements Upon deployment of the single unidirectional force, the machine elements first turn inward with the griping elements 14 and 16. Further movement engages them to move parallely inwards interacting with the tapered housing 136 exerting the Applied Gripping Force. After sufficient Applied Griping Force has been applied the specially provided bushes 140 yield and allow the crimping machine element to engage in the manner desired to achieve the objective of this invention.
  • FIG. 15 schematically depicts a way by which, the tamper evident shrink film wrapper 60 is applied over the pre-obtained, stack 200 and clip 10 assembly.
  • the tamper evident element 60 is provided in the form of a preformed envelope, slid over the said assembly and shrunk.
  • glue or adhesive coating 92 provided on the external clip surface integrates with the tamper evident film element 60.
  • area 94 provided as a selective, partially and pre- coated area adheres irreversibly with the clip.
  • the elements 92 and 94 may be individual
  • Figure 16 schematically depicts revalidation possibilities, whereby only individual tamper evident elements 60 with all their related features can be applied over existing finished products, so as to change the accountable, authentic and guarantee markings, afresh by revalidating over and above the existing stacks 200, without first destacking the same.
  • the application of the clip 10 on the stack 200 by specially provided means 120, and then separately the application of the tamper evident film member 60 duly integrated with clip 10 by integration means 90, to deliver the desired finished product in accordance with this invention was shown.
  • the clip 10 and the tamper evident film 60 can be presented as a pre- integrated pair by means 90, for application.
  • Figure 17 shows a cross-sectional view of the clip 10, pre-integrated by adhesive means 92 to the membranous frangible tamper evident film member 60 to form the bond 90.
  • Figure 18A shows the possibility of mechanical integration of the clip 10 with the tamper evident film 60 by the provision of spikes or tines 96 which puncture the tamper evident film 60 and as shown in figure 18B the tines 96 are bent over ensuring a mechanical bond integrating the clip 10 with the tamper evident film 60.
  • Figure 19 shows a sectional view of the clip 10, pre-integrated on the outside by adhesive means 92 to the membranous frangible tamper evident film member 60 with the provision of another tough anti-skid film member 98 adhered in the inside of the clip by other adhesive means 99 to the inside of the clip in such a manner that the clip 10 is encapsulated between the two film members 60 and 98.
  • the inner film member is shown substantially projecting beyond the clip members 14 and 16 so as to provide space for gripping this projections between fingers of either hand and pulling apart to open the applied clip whenever required.
  • Figure 19A is an enlarged partial cross section view to effectively show the details described for figure 19.
  • Figure 20 shows a sophisticated arrangement where in the preformed clip 10 is adhered and bonded by means 92 or 94 to the membranous frangible tamper evident film member 60 and also duly affixed on the inside with an anti-skid, protective, and oversized film member 98.
  • This assembly is sealed at appropriate location 63 on film 60 and then partly preshrunk and preformed and provided as a compactly stackable cup like shape 100.
  • the large opening of the thus provided assembly 100 enables easy insertion of the stack contents with gradually guided into the predominantly parallelepiped aligned configuration.
  • Vibrations and other collating means can now be applied by the machine 120 provided to collate the stack while also applying the gripping and crimping forces with heat to shrink the tamper evident member 60 to deliver the compact finished product in one operation.
  • Figure 20A shows the stack form of a few preformed assembly 100.
  • Figure 2 IA, 21 B and 21C demonstrate the easy ways by which the securely and tamper evidently gripped stack 200 can be opened for consumption.
  • Figure 21A demonstrates the method by which approximately half of the stack is held in either hand and tugging and pulling in opposite directions to rip open the applied means.
  • Figure 21B generally depicts the possibility of provisions of tabs or projections 40 on the clip, which engage with common everyday objects 300, e.g. a bottle opener 302, for effortlessly opening such stacks.
  • Figure 21C demonstrates the easy opening feature of the film member 98, which when provided oversized and tough serves the purpose of providing tabs for gripping by hands and pulling apart for opening the clip.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Packages (AREA)

Abstract

Dispositif et procédé pour la préhension ou le maintien en place fiables de piles de feuilles, en particulier des billets de banque. Le dispositif comporte un système de saisie, sous la forme d'éléments de saisie flexibles déformables qui, une fois appliqués à la pile en configuration déformée opérationnelle du dispositif, viennent au contact des faces opposées parallèles de la pile et les saisissent, selon une force de préhension ; une crête déformable reliant les éléments de préhension, qui vient au contact de la bordure collationnée et la saisit ; et un système inviolable, intégrable au système de préhension, lequel permet de pratiquer des marques d'authenticité ou de vérification et aussi de laisser une trace irréversible de toute tentative d'effraction sur le contenu de la pile. Le dispositif peut assurer le désempilage facile autorisé et/ou intentionnel de la pile de feuilles ou de billets de banque, suite à une intervention délibérée de déformation, de fracture ou de désintégration sur au moins une partie du dispositif et du système inviolable.
PCT/IN2006/000292 2005-08-03 2006-07-28 Dispositif et procede pour la prehension ou le maintien en place fiables de piles de feuilles WO2007052290A2 (fr)

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IN901MU2005 2005-08-03
IN901/MUM/2005 2005-08-03

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WO2007052290A3 WO2007052290A3 (fr) 2007-08-09

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2197685A1 (fr) * 2007-10-04 2010-06-23 TP Holding Hadsund APS Appareil et procédé pour fixer une bordure à une feuille
EP2511103A1 (fr) * 2011-04-13 2012-10-17 Wieslaw Rogoznicki Appareil de reliure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004523A1 (fr) * 1988-10-22 1990-05-03 Geevax Limited Dispositif de classement
EP0515086A1 (fr) * 1991-05-22 1992-11-25 Decoflex Limited Sachet de sécurité et moyens d'étanchéité
FR2770205A1 (fr) * 1997-10-29 1999-04-30 Michel Hamel Dispositif reliant les billets de banque ou autres documents papier sans aucune deterioration et empechant toute modification de la composition de la liasse
US6018850A (en) * 1997-09-06 2000-02-01 Lorber; Kurt Clip for sheets of paper
GB2399067A (en) * 2003-03-05 2004-09-08 Spinnaker Int Ltd Tamper evident document bundle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004523A1 (fr) * 1988-10-22 1990-05-03 Geevax Limited Dispositif de classement
EP0515086A1 (fr) * 1991-05-22 1992-11-25 Decoflex Limited Sachet de sécurité et moyens d'étanchéité
US6018850A (en) * 1997-09-06 2000-02-01 Lorber; Kurt Clip for sheets of paper
FR2770205A1 (fr) * 1997-10-29 1999-04-30 Michel Hamel Dispositif reliant les billets de banque ou autres documents papier sans aucune deterioration et empechant toute modification de la composition de la liasse
GB2399067A (en) * 2003-03-05 2004-09-08 Spinnaker Int Ltd Tamper evident document bundle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2197685A1 (fr) * 2007-10-04 2010-06-23 TP Holding Hadsund APS Appareil et procédé pour fixer une bordure à une feuille
EP2197685A4 (fr) * 2007-10-04 2012-05-02 Tp Holding Hadsund Aps Appareil et procédé pour fixer une bordure à une feuille
EP2511103A1 (fr) * 2011-04-13 2012-10-17 Wieslaw Rogoznicki Appareil de reliure

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