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Title:
FLEXIBLE DEVICE TO CLOSE FOOD PACKINGS
Document Type and Number:
WIPO Patent Application WO/2005/049440
Kind Code:
A1
Abstract:
Packing for foods with a flexible device for reclosing opened packing. With flexible stems, preference wires, housed in channels between the inner layer and the outer layer that form the packing. The device allows to reclose the opened packing with easyness, by twisting the upper part of the packing, conserving the remained foods for long time.

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Inventors:
BELO FERNANDO REY (BR)
Application Number:
PCT/BR2003/000180
Publication Date:
June 02, 2005
Filing Date:
December 02, 2003
Export Citation:
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Assignee:
BELO FERNANDO REY (BR)
International Classes:
B65D33/16; B65D33/30; (IPC1-7): B65D33/02; B65D30/10
Foreign References:
US0651937A1900-06-19
US0805453A1905-11-28
US3402052A1968-09-17
US4267768A1981-05-19
FR2763567A11998-11-27
FR2588833A11987-04-24
FR2575728A11986-07-11
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Description:
Title :"FLEXfBLE DEVICE TO CLOSE FOOD PACKINGS" DESCRIPTION IF THE PATENT Refers the present invention, to an unpublished and functional flexible device to close packing of victuals, through the introduction of flexible stems, preference wires, in channels housed among the layers of internal and external paper that form the packing. The device allows to close packing of open victuals for consumption, with easiness, conserving them for more time, even after open.

The present object is destined, in allowing to close packing of victuals, such as: cookies, snack, breads, pasta, chocolates, among others. Packing these, already open and with the products in use, however, not consumed immediately in your totality, that you don't possess any form of they be closed and that through the introduction of flexible stems, preference wires, with the extremities superior and inferior round, to avoid perforations, camped in channels among the layers of internal and external paper that they form the packing, they can have this device as integral element of the packing, facilitating to the users, to close them and they open them quickly and practical, besides propitiating the conservation of the nutritious products in your interior.

It is common, any user when acquiring a packing of crackers or snack, among other, not to consume them of an only time. This, due to several factors, as the satisfy, or even for the pleasure to consume them in another opportunity, however, one of the found problems is of how to close the packing. Many opt for the conventional knot in the tips, other for they place clips, adhesive ribbons, etc. But, in your majority, they are not practical and effective solutions and the times nor accessible, t marry in that these accessory objects are not had in hands. Another preponderant factor, is the conservation of the victuals, that in your majority, today they are closed to vacuous and to the they be for the first time open, they are in

contact with the air and if not closed again in an appropriate way, they lose your natural properties, as in the case of crackers that you wither or in snack, that lose your crispy state. In addition, if they go badly closed, they are the victuals in possible contacts with bacterial deteriorate or until they can fall inside bags, pastes, backpacks, etc.

Starting from the study of all inconvenient theses, it was that the inventor, solved them, with the introduction of flexible stems, in the minimum of two, for packing, housed in a channel among the layers of internal and external paper that form the packing, so that to the they be for the first time open, in case the user doesn't consummate the whole food in your interior, the packing can be closed how many times if wants, being enough to twist the packing in your empty part, according to illustrations 8, 11,12 and 17 of the illustrations enclosed.

With the torsion of the packing, the flexible stems are also twisted with the paper of the packing, closing her so that they will only open up with the twisting of the stems. Therefore, the flexible stems are integral elements of the packing, that allow to the user to consume the victuals in measured them that to want and to keep them in any place without the fear of they fall, or I contact with bacterial. And, mainly, of avoiding a constant contact with the air, maintaining the victuals with your properties and original qualities.

For a perfect visualization and understanding of the ; FLEXIBLE DEVICE TO CLOSE FOOD PACKINGS", in subject they follow the illustrative drawings, where: The fig. 1-it presents a view in perspective of an open packing, with the demarcation of the channel and introduction of the flexible stem of the object in subject; The fig. 2-it presents a view in lateral cut of the object in subject, introduced in the packing ;

The fig. 3-it presents a view in perspective in cut, of the object in subject, intermediary the layer of external and internal paper of the packing ; The fig. 4-it presents a view in perspective of the object in subject being introduced in a rectangular packing; The fig. 5-it presents an internal view in perspective of the object in subject introduced in a rectangular packing; The fig. 6-it presents a front view in perspective of a rectangular packing with the object in subject; The fig. 7-it presents an internal view in perspective of a rectangular packing with cookies with the object in subject; The fig. 8-it presents a front view in perspective of a closed rectangular packing with the object in subject twisted; The fig. 9-it presents a view frontal of a square packing with the object in subject; The fig. 10-it introduces a view intern of a square packing with the object in subject; The fig. (' (-it presents a front view in perspective of a closed square packing with the objective in subject twisted ; The fig. 12-it presents a lateral view and perspective of an arched rectangular packing, closed with the object in subject twisted, The fig. 13-it presents an internal view in perspective of a cylindrical packing with the introduction of the object in subject; The fig. 14-it presents an internal view in perspective of a cylindrical packing with the object in subject; The fig. 15-it presents a front view in perspective of the cylindrical packing with the object in subject; The fig. 16-it presents an internal view in perspective of the cylindrical packing with cookies and with the object in subject;

The fig. 17-it presents a front view in perspective of the closed cylindrical packing with the object in subject twisted.

In agreement with the illustration and in your details, the "FLEXIBLE DEVICE TO CLOSE FOOD PACKINGS"for now in subject, it is characterized by being constituted of a flexible device (1) to close packing for victuals (2), possessing stems flexible wires (3), with superior extremity (4) and inferior (5) round (6) camped in channels (7) among the layers of external paper (8) and f intern (9) ; positioned in the lateral extremities (10) or medium (11), to close, twisting (12) the stems (3) with the papers (8-9) of the packing (2).

For the advantages that offers and for covering truly of characteristics innovative, the"FLEXIBLE DEVICE TO CLOSE FOOD PACKINGS", it gathers the necessary conditions to deserve the Privilege of Patent of Invention.