EP0802876A1 - Tamper-resistant packaging box - Google Patents
Tamper-resistant packaging boxInfo
- Publication number
- EP0802876A1 EP0802876A1 EP96901402A EP96901402A EP0802876A1 EP 0802876 A1 EP0802876 A1 EP 0802876A1 EP 96901402 A EP96901402 A EP 96901402A EP 96901402 A EP96901402 A EP 96901402A EP 0802876 A1 EP0802876 A1 EP 0802876A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- safety
- stop
- packaging box
- opening
- box according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 23
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 4
- 229940079593 drug Drugs 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 3
- 239000000383 hazardous chemical Substances 0.000 abstract 1
- 210000002105 tongue Anatomy 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/64—Lids
- B65D5/66—Hinged lids
- B65D5/6602—Hinged lids formed by folding one or more extensions hinged to the upper edge of a tubular container body
- B65D5/6608—Hinged lids formed by folding one or more extensions hinged to the upper edge of a tubular container body the lid being held in closed position by self-locking integral flaps
Definitions
- the present invention relates to safety packaging boxes which can only be opened under the effect of particular manipulations which do not stand in the way of ease of use.
- such boxes are intended to contain products which may be dangerous, such as chemicals, medicines, needles, etc., and whose access must be controlled, especially with children to avoid accidents.
- a cardboard box whose upper cover is provided with a lock.
- the lock comprises a flap pivotally connected to a wall of the body of the box, and tabs associated with the cover are intended to cooperate with the flap to reversibly lock the cover in a closed position.
- a slot is provided in the fold line along which the flap is articulated on the wall of the body, so that by pressing on the wall of the body, this results in a bending of the flap, the disengagement of the tongues and the release. of the lock.
- Document US-A-3 971 505 also discloses a box provided with a cover pivoting at the rear of the body of the box and having a wall extending downwards at the front of the cover.
- An upwardly folded stop member is provided on the inner surface of the downwardly extending wall of the cover, and a stopper is provided by elastically folding out the top of the front wall of body of the box.
- the element and the stop device are constructed in such a way that the second engages the first to prevent movement when the cover is closed.
- a pressure piece is provided on the wall of the cover extending downwards so that it faces the stop device. It is defined by cutouts and a connecting portion between them serves as a sealing device.
- Document DE-G-94 14858 also discloses a box of the same kind as that of the previous document, having two covers articulated by one of their sides on the body of the box, the side of the cover opposite this articulation being provided a flap folded back on itself, so as to cooperate with a tab extending from the corresponding wall of the body of the box, to form a stop device.
- boxes known from the preceding documents include a device for locking the cover, simple handling makes it possible to open them easily. They therefore do not offer the expected security as regards access to the product they contain, and can thus be the source of accidents.
- the present invention is placed in this context and aims to provide a safety box, which can only be opened under the effect of simple manipulation, but not immediately accessible to a person who is not familiar with such manipulation, in particular a child.
- the subject of the present invention is a safety packaging box comprising a receptacle arranged inside an external part, the receptacle comprising on only one of its sides an access hatch formed with a opening / closing tab, and the external part comprising on a face opposite the opening / closing tab a safety stop.
- the receptacle includes a pushing mechanism which is operational only if pressure is exerted on the outer part of the box.
- a blocking stop is formed on the opening / closing tab and is arranged, when the box is closed, in the extension of the safety stop formed on the external part.
- the pushing mechanism is made operational by a pressure exerted on the opposite sides of the outer part of the box adjacent to the face on which the safety stop is formed.
- the blocking stop formed on the opening / closing tab is placed outside the extension of the safety stop formed on the external part by the pressure exerted on the opposite sides of the box adjacent to the face on which the safety stop is formed.
- a push exerted on the pushing mechanism makes it possible to slide the receptacle and to reveal the opening / closing tab if and only if pressure is exerted on the opposite sides of the box adjacent to the face on which the safety stop is formed.
- Such a box is made, for example, of cardboard or plastic.
- FIG. 1 shows a plan view of the front of a sheet intended to form a packaging box according to the present invention
- FIG. 1 shows a plan view of the back of the sheet of Figure 1;
- FIG. 3 shows a sectional view of the packaging box of the invention after assembly
- FIG. 4 shows the back of an alternative embodiment of the sheet of Figure 2
- - Figures 5 to 9 show different stages of the opening of a box made in accordance with the present invention.
- the embodiment which will be described refers, without limitation, to a cardboard box.
- the sheet used could also be in one of the known plastic materials, such as PVC.
- FIG. 1 and 2 there is shown the two sides of a cardboard sheet F, after cutting and before assembly, intended to form a box or a packaging box according to the invention.
- the solid lines indicate the cutting lines and the dotted lines indicate the lines of interior folding.
- the bonding points are marked with the references a, b, c, d and e, and the positioning points corresponding to these bonding points are marked with the references a ', b', c ', d' and e '.
- the sheet F comprises a portion R intended to form the actual receptacle of the product to be packaged, and a portion E intended to form the outer part of the box, these two portions R and E being in one piece.
- the receptacle is formed by folding at right angles to the bottom 10 the sides 3, 4 and 7, and simultaneously forming the side bellows 6 at the four corners of the bottom 10 and adjoining the sides 3 and 4.
- the side 3 constitutes a hatch of access to the contents of the box, and comprises an opening / closing tongue 1, extending from the access door 3, this tongue also being folded at right angles to the access door 3, and reinforced on the sides by gluing of the parts a and b on the locations a 'and b'.
- This opening / closing tab 1 is formed with a locking stop 2, obtained by folding through 180 degrees and partial bonding at the two ends of the part e at the location e 'of the opening / closing tab 1.
- the side 4 of the receptacle, opposite the access hatch 3, constitutes a pushing mechanism for opening the box, as will be seen later.
- the portion E forming the outer part of the box, comprises a safety stop 5, obtained by folding 180 degrees and partial bonding at the two ends of the part c at the location referenced c '.
- an opening of the box by a simple press on one of the sides of the receptacle is also not possible. Indeed, if a user presses on the side 3, the fact that the side 4 is both integral with the receptacle R and the outer part E prevents any opening of the box. Similarly, if a user presses on the side 4, he will manage to move the receptacle R, until the edge of the locking stop 2 formed on the opening / closing tab 1 comes to meet the edge of the stop. Security 5 formed on the outer part E. The opening of the box is, again, impossible.
- the lengths L1 of the opening / closing tongue 1, L2 of the locking stop 2, and L5 of the safety stop 5, as well as the relative position of the locking stop 2 on the opening tongue / closure 1 with respect to the safety stop 5, are such that, as shown in FIG. 6, a low pressure exerted by the user on each side of the box on the short lateral sides at the level of the access hatch 3, that is to say perpendicular to the plane of FIG. 3 causes the curvature of the edge of the safety stop 5, which lifts it and thus releases it from the edge of the blocking stop 2.
- the width of the opening / closing tab 1, the locking stop 2 and the safety stop 5 is determined as a function of the height h of the receptacle R of the box .
- the bellows 6 are intended to make the whole of the box airtight by preventing any access to the contents of the box, and they also allow relative elasticity of the pushing mechanism 4, of the access hatch 3 and of the tongue d opening / closing 1.
- the essential difference between this variant and the previous example resides in the production of the locking stop 2 'and the safety stop 5'.
- the locking stop 2 ′ is formed with a cut in an arc extending over a part of the width of the opening / closing tongue 1, before folding and partial bonding of the ends thereof.
- the opening / closing tongue 1 is reinforced by folding in on itself by 180 degrees and bonding the bonding points a and b at the locations a 'and b'.
- a thin sheet of plastic P as shown in dotted lines in FIG. 4.
- the main purpose of this plastic sheet P is to avoid tearing the cardboard. It is advantageously glued to the cardboard before cutting the 2 'locking stop.
- the safety stop 5 ′ is formed with a cutout along substantially the same circular arc as that of the locking stop 2 ′, or according to an arc of slightly smaller size, so as to facilitate penetration into the slot of the locking stop 2 '.
- This cut can be completed with two folds 8 made on the convex side of the cut, substantially perpendicular to the cord underlying the arc of a circle. These folds 8 facilitate, in fact, the lifting of the safety stop 5 'when the user presses on both sides.
- a thin plastic sheet can be favorably glued to the cardboard sheet before cutting the safety stop 5 ', as shown in Figure 4, to avoid tearing the cardboard during repeated use of the box.
- a safety box has therefore been produced which can only be opened by the simultaneous application of pressure on the sides of the box adjacent to the opening hatch, and of a push on the pushing mechanism. Any other manipulation does not open the box, which prohibits access to the contents of the box for children and people not familiar with the handling of the box according to the invention.
- Such a box is therefore particularly well suited to the packaging of products which may be dangerous, such as chemicals, medicines, pins, thumbtacks, matches, etc.
- the box according to the invention has better crush resistance than conventional boxes. This relative rigidity of the sides allows the box to keep its shape and, therefore, participates in the main safety function.
- the invention is not limited to the embodiments which have been described, but it is on the contrary liable to receive numerous modifications which will appear to the skilled person.
- the width, length and height of the box can be freely chosen according to the particular product which it is desired to package.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9500434A FR2729367A1 (en) | 1995-01-17 | 1995-01-17 | SAFETY CARDBOARD PACKAGING BOX |
FR9500434 | 1995-01-17 | ||
PCT/FR1996/000072 WO1996022229A1 (en) | 1995-01-17 | 1996-01-17 | Tamper-resistant packaging box |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0802876A1 true EP0802876A1 (en) | 1997-10-29 |
EP0802876B1 EP0802876B1 (en) | 1998-11-25 |
Family
ID=9475168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96901402A Expired - Lifetime EP0802876B1 (en) | 1995-01-17 | 1996-01-17 | Tamper-resistant packaging box |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0802876B1 (en) |
AT (1) | ATE173700T1 (en) |
CA (1) | CA2211339A1 (en) |
DE (1) | DE69601027T2 (en) |
FR (1) | FR2729367A1 (en) |
WO (1) | WO1996022229A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2760428A1 (en) * | 1997-03-07 | 1998-09-11 | Fabrice Marchal | SAFETY PACKAGING BOX |
EP1323635A1 (en) * | 2001-12-13 | 2003-07-02 | Rondo AG | Packaging, particularly a cardboard folding box |
PE20070251A1 (en) | 2005-06-17 | 2007-03-23 | Novartis Ag | CONTAINER TO SUPPLY INDIVIDUAL BAGS |
US10730671B2 (en) | 2017-03-07 | 2020-08-04 | JohnsByrne Company | Child resistant packaging |
US11535432B2 (en) | 2017-03-07 | 2022-12-27 | JohnsByrne Company | Child resistant packaging |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3608812A (en) * | 1969-05-05 | 1971-09-28 | Continental Can Co | Flip-top carton lock |
US3971505A (en) * | 1973-01-31 | 1976-07-27 | Hachiro Ohkubo | Container |
DE9414858U1 (en) * | 1994-09-13 | 1994-11-17 | Fulda Verpackung Stabernack jr. GmbH, 36043 Fulda | Folding box |
-
1995
- 1995-01-17 FR FR9500434A patent/FR2729367A1/en active Granted
-
1996
- 1996-01-17 CA CA002211339A patent/CA2211339A1/en not_active Abandoned
- 1996-01-17 AT AT96901402T patent/ATE173700T1/en not_active IP Right Cessation
- 1996-01-17 EP EP96901402A patent/EP0802876B1/en not_active Expired - Lifetime
- 1996-01-17 DE DE69601027T patent/DE69601027T2/en not_active Expired - Lifetime
- 1996-01-17 WO PCT/FR1996/000072 patent/WO1996022229A1/en active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO9622229A1 * |
Also Published As
Publication number | Publication date |
---|---|
FR2729367A1 (en) | 1996-07-19 |
CA2211339A1 (en) | 1996-07-25 |
DE69601027D1 (en) | 1999-01-07 |
EP0802876B1 (en) | 1998-11-25 |
FR2729367B1 (en) | 1997-02-21 |
ATE173700T1 (en) | 1998-12-15 |
DE69601027T2 (en) | 1999-07-01 |
WO1996022229A1 (en) | 1996-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0056755B1 (en) | Handling container with an incorporated folding cover | |
EP1170221B1 (en) | Box with lid and front closure made from a single blank without glueing | |
EP0556079A1 (en) | Biodegradable package with pouring spout | |
EP0802876B1 (en) | Tamper-resistant packaging box | |
FR2930236A1 (en) | PACKAGING CASE COMPRISING MEANS OF INVIOLABILITY | |
EP0383677A1 (en) | Sealed food container | |
FR3133843A3 (en) | Cardboard box with safety lock | |
EP1103481A1 (en) | Packaging having curved retaining means | |
FR2791321A1 (en) | PACKAGING IN SEMI-RIGID MATERIAL, COMPRISING A BODY AND A PIVOTING MOUNTED PART FORMING A CLOSABLE COVER | |
FR2760428A1 (en) | SAFETY PACKAGING BOX | |
FR3122864A1 (en) | Postal packaging | |
EP1447335B1 (en) | Tamper-evident closure system for a container | |
FR2950031A1 (en) | Package for transporting and dispatching objects i.e. postal, has side beams including integration units for integrating cover by providing pressure to base plate, where beams supports pressure applied to integrate cover with side walls | |
FR2793472A1 (en) | Two part packaging comprises body and upper cover with side wall window, tab in body side wall opposite window when cover assembled on body | |
FR2847555A1 (en) | Carton comprises tubular sleeve which has top flap with lip which cooperates with two side flaps with locking edges hold carton shut, top flap having perforated lines extending to its upper corners | |
FR2545062A1 (en) | Flexible display package. | |
EP1136372A1 (en) | Carton box having a hinged lid | |
EP4281382A1 (en) | Collapsible container in particular for transporting fruits and vegetables | |
EP1538089A1 (en) | Tamper-evident packaging box and blank for forming the same | |
FR2790735A1 (en) | Semi-rigid packaging for powders has flap on each side panel attached by folds to lid and with retaining tab to hold lid closed | |
FR2716667A1 (en) | Cardboard transportation box | |
EP0819613A1 (en) | Blank for making a packaging box with blocking means and packaging box | |
FR2810300A1 (en) | Cardboard packaging comprises cover fitted into body which has first all doubled by panel and side walls with end flaps interposed between first wall and panel | |
FR2820406A1 (en) | PACKAGING WITH REINFORCED POURING SPOUT PRESENTING MEANS OF FLAP OF THE said SPOUT INSIDE THE PACKAGING | |
FR3021632A3 (en) | FOLDING BOX |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19970527 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB IT LI LU NL SE |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 19971203 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB IT LI LU NL SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19981125 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19981125 Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19981125 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19981125 |
|
REF | Corresponds to: |
Ref document number: 173700 Country of ref document: AT Date of ref document: 19981215 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 69601027 Country of ref document: DE Date of ref document: 19990107 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990117 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990131 |
|
ITF | It: translation for a ep patent filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19990225 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19990218 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
BERE | Be: lapsed |
Owner name: MARCHAL FABRICE Effective date: 19990131 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000131 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000131 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20000302 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20000310 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20000325 Year of fee payment: 5 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES Effective date: 20001215 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010117 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20010117 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010928 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050117 |