FR2794629A1 - Holder for documents or sheets has L-shaped plate with cut-out at bottom of stem of L so cut-out forms foot extending from base. A U-shaped part fits around three free of base - Google Patents
Holder for documents or sheets has L-shaped plate with cut-out at bottom of stem of L so cut-out forms foot extending from base. A U-shaped part fits around three free of base Download PDFInfo
- Publication number
- FR2794629A1 FR2794629A1 FR9907517A FR9907517A FR2794629A1 FR 2794629 A1 FR2794629 A1 FR 2794629A1 FR 9907517 A FR9907517 A FR 9907517A FR 9907517 A FR9907517 A FR 9907517A FR 2794629 A1 FR2794629 A1 FR 2794629A1
- Authority
- FR
- France
- Prior art keywords
- plate
- documents
- cut
- strip
- base
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
- A47F7/14—Show stands, hangers, or shelves, adapted for particular articles or materials for pictures, e.g. in combination with books or seed-bags ; for cards, magazines, newspapers, books or booklike articles, e.g. audio/video cassettes
- A47F7/141—Show stands, hangers, or shelves, adapted for particular articles or materials for pictures, e.g. in combination with books or seed-bags ; for cards, magazines, newspapers, books or booklike articles, e.g. audio/video cassettes for stacking vertically, e.g. newspaper holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/04—Bending or folding of plates or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
PRESENTOIR <B><U>DE DOCUMENTS, FEUILLES,</U></B><U> FEUILLETS,</U> <B><U>EN</U></B> MATIERE <B><U>PLASTIQUE, ET SON</U></B> PROCEDE <B><U>DE</U></B> FABRICATIO <B>.</B> PRESENTER <B> <U> OF DOCUMENTS, SHEETS, </ U> </ B> <U> SHEETS, </ U> <B> <U> EN </ U> </ B> MATERIAL <B> <U > PLASTIC, AND ITS </ U> </ B> <B> <U> OF </ U> </ B> FABRICATIO <B>. </ B>
L'invention se rattache au secteur technique des présentoirs de documents sous forme de feuilles, feuillets, imprimés et similaires. The invention relates to the technical sector of document display stands in the form of sheets, leaflets, printed matter and the like.
Ces présentoirs sont très largement utilisés pour la mise<B>à</B> disposition rapide d'informations destinées par exemple au public dans les entreprises et organismes de services. Les présentoirs doivent être attrayants, peu coûteux et stables. Ils sont généralement réalisés en matière plastique. These displays are very widely used for the rapid provision of information to, for example, the public in companies and service organizations. The displays must be attractive, inexpensive and stable. They are usually made of plastic.
Il existe<B>déjà</B> de nombreux présentoirs de ce type de qualité et de tenue très variable. There are <B> already </ B> many displays of this type of quality and very variable behavior.
Le demandeur a voulu optimiser la conception d'un présentoir de documents en répondant aux diverses exigences de stabilité, de coût et de tenue des documents, dans le cadre d'une fabrication par injection. The applicant wanted to optimize the design of a document display by meeting the various requirements of stability, cost and record keeping, as part of an injection manufacturing process.
Selon une première caractéristique, le présentoir de documents est remarquable en ce qu'il comprend d'une manière unitaire et monobloc une plaque plane profilée en L constituant d'une part la face d'appui des documents de par son aile avant la retenue des documents, ladite aile avant constituant par la périphérie d'au moins un de ses trois chants successifs apparents, une zone de solidanisation d'un bandeau profilé en<B>U</B> dont les ailes sont adjacentes aux chants latéraux de la face d'appui des documents, ladite zone de solidarisation étant située<B>à</B> l'intérieur du volume du bandeau, et en ce que ladite face d'appui des documents se prolonge<B>à</B> l'arrière de la plaque par une patte d'appui arrière de stabilisation, et en ce que ladite patte centrale présente une découpe correspondant<B>à</B> la forme de la plaque d'appui. According to a first feature, the document display is remarkable in that it comprises in a unitary and monobloc manner a flat L-shaped plate constituting on the one hand the support surface of the documents by its wing before the retention of the documents. documents, said front wing constituting by the periphery of at least one of its three successive songs apparent, a solidanization zone of a profiled strip <B> U </ B> whose wings are adjacent to the side edges of the face document support, said fastening zone being located <B> to </ B> inside the volume of the strip, and in that said document bearing surface extends <B> to </ B> l rear of the plate by a rear stabilizing support lug, and in that said central lug has a corresponding cut <B> to </ B> the shape of the support plate.
Selon une autre caractéristique, les chants inférieurs latéraux du bandeau et la patte d'appui arrière sont dans le même plan, l'ensemble constituant le piètement. According to another feature, the lower side edges of the headband and the rear support leg are in the same plane, the assembly constituting the base.
Selon une autre caractéristique de l'invention, le procédé de fabrication du présentoir de documents est remarquable par la mise en #uvre des phases suivantes<B>:</B> <B>e</B> dans un moule<B>à</B> injection<B>,</B> fabrication d'une préforme comprenant une plaque rectangulaire de grande longueur avec près de l'une de ses extrémités une découpe en<B>U,</B> définissant une patte en butée dans la partie médiane de la plaque, l'extrémité avant de ladite plaque recevant sur son chant et dans un plan perpendiculaire un bandeau profilé en<B>U</B> avec deux ailes disposées de part et d'autre des chants longitudinaux de la plaque. According to another characteristic of the invention, the method of manufacturing the document display is remarkable by the implementation of the following phases: <B> e </ B> in a mold <B> injection molding, making a preform comprising a rectangular plate of great length with near one of its ends a cutout defining a flap in abutment in the middle part of the plate, the front end of said plate receiving on its edge and in a perpendicular plane a profiled strip <B> U </ B> with two wings arranged on either side of the songs longitudinal dimensions of the plate.
<B>e</B> dans une seconde phase, chauffage de la zone de jonction entre l'extrémité de la patte prédécoupée et les chants longitudinaux de manière<B>à</B> permettre par déformation de la matière, un pivotement ou rabattement<B>à</B> <B>90'</B> de la zone de réception du bandeau en définissant une face d'appui des documents, tandis que la patte prédécoupée est libérée de son logement de la plaque et est en prolongement de la face d'appui des documents. <B> e </ B> in a second phase, heating the junction zone between the end of the pre-cut tab and the longitudinal edges so as <B> to </ B> allow by deformation of the material, a pivoting or folding <B> to </ B> <B> 90 '</ B> of the receiving area of the strip by defining a document bearing face, while the pre-cut tab is released from its plate housing and is in extension of the document support surface.
Ces caractéristiques et d'autres encore ressortiront de la description qui suit. These and other features will become apparent from the following description.
Pour fixer l'objet de l'invention illustrée d'une manière non limitative aux figures des dessins, où<B>:</B> <B>-</B> la figure<B>1</B> est une vue en perspective d'un présentoir selon l'invention. <B>-</B> La figure 2 est une vue en coupe transversale selon la ligne A-A de la figure<B>1.</B> For fixing the object of the invention illustrated in a nonlimiting manner to the figures of the drawings, where <B>: </ B> <B> - </ B> the figure <B> 1 </ B> is a perspective view of a display according to the invention. <B> - </ B> Figure 2 is a cross-sectional view along the line A-A of Figure <B> 1. </ B>
<B>-</B> La figure<B>3</B> est une vue en coupe illustrant le présentoir dans sa préforme après la mise en #uvre de la première phase de fabrication par injection. <B> - </ B> Figure <B> 3 </ B> is a sectional view illustrating the display in its preform after the implementation of the first injection manufacturing phase.
<B>-</B> La figure 4 est une vue en plan selon la figure<B>3.</B> <B> - </ B> Figure 4 is a plan view according to Figure <B> 3. </ B>
<B>-</B> La figure<B>5</B> est une vue illustrant la deuxième phase de fabrication du présentoir et de sa mise en #uvre finale. <B> - </ B> Figure <B> 5 </ B> is a view illustrating the second phase of manufacture of the display and its final implementation.
Afin de rendre plus concret l'objet de l'invention<B>,</B> on le décrit maintenant sous une forme non limitative de réalisation illustrée aux figures des dessins. In order to make the object of the invention more concrete, it is now described in a nonlimiting embodiment illustrated in the figures of the drawings.
Le présentoir pour documents, feuilles, feuillets est réalisé en matière plastique par injection en étant transparent ou opaque, et plus généralement de tout aspect en fonction des besoins recherchés. The display for documents, sheets, sheets is made of plastic material by injection being transparent or opaque, and more generally of any aspect according to the needs sought.
Le présentoir<B>(1)</B> comprend une plaque (la) profilée en L avec une grande face (Ial) d'appui des documents et une aile (la2) assurant la retenue des documents. Ladite aile (la2) constitue par la périphérie de ses chants latéraux (la3) et longitudinal (la4) la zone de solidarisation d'un bandeau (2). The display <B> (1) </ B> comprises a plate (la) L-shaped with a large face (Ial) of support documents and a wing (la2) ensuring the retention of documents. Said wing (la2) constitutes by the periphery of its side edges (la3) and longitudinal (la4) the securing zone of a strip (2).
De préférence, seul le chant (la4) est solidaire du bandeau (2), cette liaison étant établie lors de la fabrication par injection du présentoir. Ledit bandeau (2) est profilé en<B>U</B> et ses ailes (2a) sont adjacentes aux chants latéraux (la3) précités. D'une manière particulière, les ailes (2a) du bandeau présentent un profil penté dont l'intérêt apparaîtra par la suite. La zone de solidarisation de la jonction<B>(3)</B> entre le bandeau et la plaque<B>(l</B>a) s'effectue<B>à</B> l'intérieur du volume du bandeau, de sorte que les profils pentés des chants<B>(2b)</B> desdites ailes sont en léger débordement par rapport au plan de la plaque. Preferably, only the edge (la4) is integral with the strip (2), this connection being established during the manufacture by injection of the display. Said strip (2) is profiled in <B> U </ B> and its wings (2a) are adjacent to the lateral edges (la3) mentioned above. In a particular way, the wings (2a) of the strip have a sloping profile whose interest will appear later. The joining zone of the <B> (3) </ B> junction between the strip and the plate <B> (l </ B> a) is done <B> to </ B> inside the volume of the strip, so that the sloping profiles of the edges <B> (2b) </ B> of said wings are slightly overflowing with respect to the plane of the plate.
Selon une autre disposition, la plaque (la) lors de la fabrication par injection est aménagée avec une découpe<B>(1b)</B> profilée en<B>U.</B> La base de fond de ladite découpe est orientée vers l'extrémité libre de la plaque. Cette découpe<B>(1b)</B> en<B>U</B> est établie sur une partie de la largeur de la plaque en étant centrée et faisant apparaître une zone<B>(le)</B> de continuité de la plaque entre l'aile avant et la partie arrière de la plaque.<B>A</B> l'endroit de la terminaison de la découpe près des extrémités de celle-ci, on délimite ainsi une zone (Id) établie sur une partie de la largeur de la plaque. La formation de ladite découpe permet de délimiter une patte (Id) dont la fonction sera précisée par la suite. According to another arrangement, the plate (1a) during injection manufacturing is fitted with a <B> (1b) </ B> shaped cutout in <B> U. </ B> The bottom base of said cutout is oriented towards the free end of the plate. This cut <B> (1b) </ B> in <B> U </ B> is established on a part of the width of the plate being centered and showing a zone <B> (the) </ B> continuity of the plate between the front wing and the rear part of the plate. <B> A </ B> the location of the end of the cut near the ends of the latter, thus delimiting a zone (Id ) established on a part of the width of the plate. The formation of said cutout makes it possible to delimit a leg (Id) whose function will be specified later.
La première phase d'injection selon le procédé de l'invention permet ainsi d'obtenir une préforme illustrée aux figures<B>3</B> et 4. The first injection phase according to the method of the invention thus makes it possible to obtain a preform illustrated in FIGS. 3 and 4.
Lorsque la préforme est ainsi obtenue, l'opération suivante est la mise en #uvre consistant<B>à</B> plier la plaque selon la flèche (F) afin d'obtenir une angulation de l'ordre de<B>90'</B> de la plaque par rapport<B>à</B> la partie avant, sur laquelle est disposée le bandeau. Cette mise en #uvre permet de faire apparaître la patte d'appui qui est ainsi libérée<B>de</B> son logement<B>.</B> La patte d'appui se trouve automatiquement dans le plan du prolongement des chants pentés <B>(2b)</B> de la face avant permettant ainsi d'obtenir une parfaite stabilité. When the preform is thus obtained, the following operation is the implementation consisting of <B> to </ B> fold the plate according to the arrow (F) to obtain an angulation of the order of <B> 90 '</ B> of the plate in relation to <B> to </ B> the front part, on which is arranged the banner. This implementation makes it possible to make appear the support leg which is thus released <B> from </ B> its housing <B>. </ B> The support leg is automatically in the plane of the extension of the canting <B> (2b) </ B> edges of the front panel thus achieving perfect stability.
La mise en forme de la plaque<B>à 90'</B> s'effectuer par des moyens appropriés et en particulier par une opération de chauffage ponctuelle dans les zones (1c) de manière<B>à</B> permettre un pliage par déformation de la matière. The shaping of the plate <B> to 90 '</ B> is carried out by appropriate means and in particular by a point heating operation in the zones (1c) so as to enable bending by deformation of the material.
Le présentoir ainsi obtenu présente de nombreux avantages.<B>Il</B> offre une stabilité au support des documents, et son coût de revient est peu élevé.The display thus obtained has many advantages. <B> It </ B> offers stability to document support, and its cost is low.
Les avantages ressortent bien de la suite de la description The advantages are apparent from the following description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9907517A FR2794629B1 (en) | 1999-06-09 | 1999-06-09 | DISPLAY OF DOCUMENTS, SHEETS, SHEETS, IN PLASTIC MATERIAL, AND ITS MANUFACTURING METHOD |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9907517A FR2794629B1 (en) | 1999-06-09 | 1999-06-09 | DISPLAY OF DOCUMENTS, SHEETS, SHEETS, IN PLASTIC MATERIAL, AND ITS MANUFACTURING METHOD |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2794629A1 true FR2794629A1 (en) | 2000-12-15 |
FR2794629B1 FR2794629B1 (en) | 2001-08-31 |
Family
ID=9546770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9907517A Expired - Fee Related FR2794629B1 (en) | 1999-06-09 | 1999-06-09 | DISPLAY OF DOCUMENTS, SHEETS, SHEETS, IN PLASTIC MATERIAL, AND ITS MANUFACTURING METHOD |
Country Status (1)
Country | Link |
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FR (1) | FR2794629B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004030493A1 (en) * | 2002-10-04 | 2004-04-15 | Kontor Brise I/S | A support for an object |
FR2877196A1 (en) * | 2004-11-03 | 2006-05-05 | Jean Paul Lacroix | Display unit for information such as brochures or leaflets is cut out and folded from sheet of multi-layered material |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2179853A (en) * | 1985-09-03 | 1987-03-18 | Suffolk County Council | Support device for books |
EP0442730A1 (en) * | 1990-02-16 | 1991-08-21 | Eml Limited | Receptacle and mould for making the same |
US5542551A (en) * | 1994-11-15 | 1996-08-06 | Arrow Art Finishers, Inc. | Display stand with reinforced bottom shelf |
EP0862880A2 (en) * | 1997-03-04 | 1998-09-09 | Eml Limited | A receptacle |
-
1999
- 1999-06-09 FR FR9907517A patent/FR2794629B1/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2179853A (en) * | 1985-09-03 | 1987-03-18 | Suffolk County Council | Support device for books |
EP0442730A1 (en) * | 1990-02-16 | 1991-08-21 | Eml Limited | Receptacle and mould for making the same |
US5542551A (en) * | 1994-11-15 | 1996-08-06 | Arrow Art Finishers, Inc. | Display stand with reinforced bottom shelf |
EP0862880A2 (en) * | 1997-03-04 | 1998-09-09 | Eml Limited | A receptacle |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004030493A1 (en) * | 2002-10-04 | 2004-04-15 | Kontor Brise I/S | A support for an object |
FR2877196A1 (en) * | 2004-11-03 | 2006-05-05 | Jean Paul Lacroix | Display unit for information such as brochures or leaflets is cut out and folded from sheet of multi-layered material |
Also Published As
Publication number | Publication date |
---|---|
FR2794629B1 (en) | 2001-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20070228 |