ES2333448T3 - OCTOGONAL WOOD DEVELOPED WOODEN SHEET. - Google Patents
OCTOGONAL WOOD DEVELOPED WOODEN SHEET. Download PDFInfo
- Publication number
- ES2333448T3 ES2333448T3 ES05793049T ES05793049T ES2333448T3 ES 2333448 T3 ES2333448 T3 ES 2333448T3 ES 05793049 T ES05793049 T ES 05793049T ES 05793049 T ES05793049 T ES 05793049T ES 2333448 T3 ES2333448 T3 ES 2333448T3
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- ES
- Spain
- Prior art keywords
- arms
- faces
- unrolled
- legs
- shell 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.)
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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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/34—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for fruit, e.g. apples, oranges or tomatoes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Paper (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Table Devices Or Equipment (AREA)
- Packages (AREA)
- Packaging Frangible Articles (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
Description
Barquilla de madera desenrollada de forma octogonal.Shaped wooden wafer octagonal
La presente invención se refiere a un nuevo envase de madera desenrollada.The present invention relates to a new Unrolled wooden container.
En el estado de la técnica se conocen barquillas de madera formadas de madera desenrollada, especialmente de álamo desenrollado. Éstas están realizadas por plegado de un recorte y pegado de las patas para formar envases rectangulares.Wafers are known in the state of the art of wood formed from unwound wood, especially poplar unrolled These are made by folding a cutout and glued legs to form rectangular containers.
Éste es el caso, especialmente, de la barquilla descrita en el documento FR 2 700 314, y tal como se define en el preámbulo de la reivindicación 1.This is the case, especially, of the wafer described in document FR 2 700 314, and as defined in the preamble of claim 1.
Las formas de las barquillas están limitadas por las características de la madera desenrollada, que presenta fibras que conducen a riesgos de roturas en caso de plegado con un ángulo de radio pequeño. Por otra parte, las variaciones dimensionales en función del grado de humedad limitan igualmente las formas realizables.The shapes of the wafers are limited by the characteristics of unwound wood, which has fibers which lead to risks of breakage in case of folding with an angle small radius Moreover, the dimensional variations in humidity degree function also limit shapes realizable.
El objeto de la presente invención es proponer una barquilla de forma nueva, compatible con una fabricación por plegado y ensamblaje de una hoja de madera desenrollada.The object of the present invention is to propose a new form, compatible with a manufacturing by folding and assembly of a sheet of unwound wood.
A tal efecto, la invención se refiere de modo más particular a una barquilla de madera desenrollada caracterizada porque presenta una sección octogonal, constituida por un fondo que presenta la forma general de una cruz, de la cual dos brazos constituyen dos de las caras de las barquillas, estando los otros dos brazos prolongados lateralmente por secciones que forman las paredes laterales de la barquilla después de puesta en forma.To this end, the invention relates in a manner more particular to an unrolled wooden wafer characterized because it presents an octagonal section, constituted by a fund that presents the general shape of a cross, of which two arms they constitute two of the faces of the wafers, the others being two arms extended laterally by sections that form the side walls of the wafer after fit.
Preferentemente, los citados dos brazos que constituyen las caras de las barquillas se extienden en el sentido de las fibras de madera.Preferably, the aforementioned two arms that constitute the faces of the wafers extend in the direction of wood fibers.
Ventajosamente, los citados brazos que constituyen las caras de la barquilla presentan al menos una línea pre-ranurada perpendicular al sentido de las fibras, para permitir la puesta en forma.Advantageously, said arms that constitute the faces of the wafer have at least one line pre-grooved perpendicular to the direction of the fibers, to allow fit.
De acuerdo con una variante, los citados brazos que constituyen las caras de la barquilla presentan dos líneas pre-ranuradas perpendiculares al sentido de las fibras, para permitir la puesta en forma.According to a variant, said arms which constitute the faces of the wafer have two lines pre-grooved perpendicular to the direction of the fibers, to allow fit.
La barquilla comprende, preferentemente, al menos tres pares de caras opuestas que presentan la misma dimensión medida en el borde superior.The nozzle preferably comprises minus three pairs of opposite faces that have the same dimension measure at the upper edge.
Ventajosamente, los brazos prolongados por las secciones presentan a una y otra parte dos patas separadas por líneas pre-ranuradas, formando las citadas patas dos caras adyacentes después de la solidarización con los brazos que forman las otras dos caras.Advantageously, the arms extended by the sections have two legs separated by two pre-grooved lines, forming the aforementioned two legs adjacent faces after solidarity with the arms that They form the other two faces.
De acuerdo con una variante, los brazos prolongados lateralmente son más largos que los brazos que forman las caras, antes del secado de la madera.According to a variant, the arms laterally extended are longer than the arms that form the faces, before drying the wood.
Las patas y los brazos son ensamblados por encaje a presión de las caras, pegado, grapado o costura.The legs and arms are assembled by snap on faces, glue, staple or seam.
De acuerdo con un modo de realización preferido, la diferencia de longitud entre los dos brazos está comprendida entre el 3% y el 10%.According to a preferred embodiment, the difference in length between the two arms is comprised between 3% and 10%.
La invención se comprenderá mejor con la lectura de la descripción que sigue, correspondiente a ejemplos no limitativos de realización, donde:The invention will be better understood with reading of the description that follows, corresponding to examples not performance limitations, where:
- la figura 1 representa un ejemplo de realización de una barquilla octogonal regular,- Figure 1 represents an example of realization of a regular octagonal wafer,
- la figura 2 representa un ejemplo de realización de una barquilla octogonal irregular,- Figure 2 represents an example of realization of an irregular octagonal shell,
- la figura 3 representa una barquilla puesta en forma, vista desde arriba,- Figure 3 represents a box placed in shape, view from above,
- la figura 4 representa una barquilla puesta en forma, vista desde abajo,- Figure 4 represents a wafer placed in shape, view from below,
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La figura 1 representa una primera variante de realización de una barquilla de acuerdo con la invención. Ésta está formada a partir de una hoja de álamo desarrollado, recortada con la ayuda de una matriz. El recorte presenta la forma general de una cruz, con un fondo (1) de forma octogonal, prolongado por un primer par de brazos (2, 3) cuyo el eje medio (10) se extiende paralelamente al eje de las fibras de la madera, y por un segundo par de brazos (4, 5) cuyo eje medio (20) se extiende perpendicularmente al eje de las fibras de la madera.Figure 1 represents a first variant of realization of a wafer according to the invention. This one is formed from a developed poplar leaf, trimmed with the Matrix help. The cutout presents the general shape of a cross, with an octagonal bottom (1), extended by a first pair of arms (2, 3) whose middle axis (10) extends parallel to the axis of the wood fibers, and for a second pair of arms (4, 5) whose middle axis (20) extends perpendicular to the axis of the wood fibers.
Los primeros brazos (2, 3) están articulados con respecto al fondo (1) gracias a dos series de semicortes (21, 31) y (22, 32). Los brazos (2, 3) presentan, así, un primer par de caras (23, 33) que formarán caras cortadas cuando la barquilla sea puesta en forma, y un segundo par de caras (24, 34) que forman caras opuestas de la barquilla.The first arms (2, 3) are articulated with with respect to the fund (1) thanks to two series of semi-letters (21, 31) and (22, 32). The arms (2, 3) thus present a first pair of faces (23, 33) that will form cut faces when the wafer is placed in shape, and a second pair of faces (24, 34) that form faces Opposite the wafer.
El fondo (1) está prolongado, según la dirección perpendicular a las fibras de la madera, por dos brazos (4, 5) que están prolongados a una y otra parte por secciones (41, 42, 51, 52). Estas secciones formarán cuatro caras de la barquilla después de puesta en forma, estando formadas dos caras suplementarias por la extremidad de los brazos (4, 5). Las secciones (51, 52) y (41, 42) están delimitadas a una y otra parte por semicortes (45 a 48 y 55 a 58), orientados perpendicularmente a las fibras de la madera. Los cortes consecutivos (45, 47), (46, 48), (55, 57), y (56, 58) no son totalmente paralelos, sino que forman entre sí un ángulo de aproximadamente 18º.The bottom (1) is prolonged, depending on the direction perpendicular to the wood fibers, by two arms (4, 5) that they are prolonged to both sides by sections (41, 42, 51, 52). These sections will form four faces of the wafer after put into shape, two additional faces being formed by the limb of the arms (4, 5). Sections (51, 52) and (41, 42) they are delimited to both sides by semi-letters (45 to 48 and 55 to 58), oriented perpendicular to the wood fibers. The Consecutive cuts (45, 47), (46, 48), (55, 57), and (56, 58) are not totally parallel, but form an angle of approximately 18º.
Las extremidades (53, 54, 43, 44) son solidarizadas con las caras (24, 34) después de la puesta en forma, y mantenidas por pegado, grapado, costura, encaje a presión o cualquier otro medio.The extremities (53, 54, 43, 44) are in solidarity with the faces (24, 34) after putting in shape, and maintained by gluing, stapling, sewing, snapping or Any other means.
De acuerdo con una variante de realización, las caras del fondo que no están prolongadas por brazos (2, 3, 4, 5) presentan cortes convexos (6 a 9) que evitan un desgarro de la madera durante la puesta en forma.According to an embodiment variant, the bottom faces that are not extended by arms (2, 3, 4, 5) they have convex cuts (6 to 9) that prevent a tear of the wood during fit.
Para compensar el encogimiento de la madera durante el secado, el fondo presenta una dimensión L1 medida antes del secado entre las líneas imaginarias (49, 59) que delimitan el borde inferior de los brazos (4, 5) superior a L2, donde L2 representa la distancia entre las líneas de plegado (22, 32) que delimitan el borde inferior de las caras (24, 34). La diferencia de longitud es de aproximadamente un 5%. Esta diferencia de longitud aparece en la zona (40, 50) que se extiende entre la línea pre-ranurada (49, 59) y el fondo (1). La longitud de esta zona (40, 50) es superior a la longitud de la zona homóloga comprendida entre las líneas (22, 32) y el fondo (1).To compensate for wood shrinkage during drying, the bottom has a dimension L1 measured before of drying between the imaginary lines (49, 59) that delimit the lower edge of arms (4, 5) greater than L2, where L2 represents the distance between the fold lines (22, 32) that delimit the lower edge of the faces (24, 34). The difference of Length is about 5%. This difference in length appears in the zone (40, 50) that extends between the line pre-slotted (49, 59) and bottom (1). The length of this zone (40, 50) is greater than the length of the homologous zone between the lines (22, 32) and the bottom (1).
A título de ejemplo, las caras de la barquilla están formadas por las partes (52, 5, 51, 24, 41, 4, 42, 34) que presentan, cada una, una anchura de 60 milímetros.As an example, the faces of the wafer they are formed by the parts (52, 5, 51, 24, 41, 4, 42, 34) that they have a width of 60 millimeters each.
La figura 2 representa una variante de la barquilla de forma octogonal irregular. Las patas (4, 5) son más anchas que las partes (51, 52, 41, 42) que constituyen las caras complementarias.Figure 2 represents a variant of the irregular octagonal shaped shell. The legs (4, 5) are more wide than the parts (51, 52, 41, 42) that make up the faces complementary.
Las figuras 3 y 4 representan vistas de la barquilla puesta en forma, respectivamente, en vista desde arriba y en vista desde abajo.Figures 3 and 4 represent views of the shaped box, respectively, in view from above and in view from below.
La barquilla está representada cuando la madera presenta todavía un elevado grado de humedad, generalmente justo después de la operación de puesta en forma. La puesta en forma se realiza con la ayuda de una herramienta que comprende una matriz abombada, que presenta una superficie correspondiente sensiblemente a la superficie del fondo (1), y elementos de apoyo que pliegan los brazos (2 a 5) y las prolongaciones laterales de estos brazos. Se coloca una contra-matriz en el interior de la barquilla que sirve de apoyo para recibir los brazos y sus prolongaciones, hasta el ensamblaje completo.The wafer is represented when the wood still has a high degree of humidity, usually fair after the start-up operation. Fitting is performed with the help of a tool that comprises a matrix domed, which has a corresponding surface significantly to the bottom surface (1), and supporting elements that fold the arms (2 to 5) and the lateral extensions of these arms. Be place a counter-matrix inside the box that serves as support to receive the arms and their extensions, until complete assembly.
El fondo (1) presenta una forma abombada con rebordes (70, 71) que absorben el exceso de longitud según la dirección perpendicular a las fibras, entre el fondo (1) y el brazo (4), por una parte, y entre el fondo (1) y el brazo (5), por otra.The bottom (1) has a domed shape with flanges (70, 71) that absorb excess length according to the direction perpendicular to the fibers, between the bottom (1) and the arm (4), on the one hand, and between the bottom (1) and the arm (5), by other.
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0408292A FR2873656B1 (en) | 2004-07-27 | 2004-07-27 | OCTAGONAL DEROULE WOOD TRAY |
FR0408292 | 2004-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2333448T3 true ES2333448T3 (en) | 2010-02-22 |
Family
ID=34947483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES05793049T Active ES2333448T3 (en) | 2004-07-27 | 2005-07-27 | OCTOGONAL WOOD DEVELOPED WOODEN SHEET. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1771341B1 (en) |
AT (1) | ATE442306T1 (en) |
DE (1) | DE602005016558D1 (en) |
ES (1) | ES2333448T3 (en) |
FR (1) | FR2873656B1 (en) |
WO (1) | WO2006018541A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3068016B1 (en) * | 2017-06-26 | 2019-07-12 | Societe Nouvelle Des Etablissements Houee | TRAY MADE OF DEROULE WOOD |
AT521374B1 (en) * | 2018-07-30 | 2020-01-15 | Alexander Petutschnigg Dr | Curved cabinet made of sewn base plate |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7540673U (en) * | 1975-12-20 | 1976-06-16 | Schneverdinger Wellpappenwerk | Packaging tray |
FR2700314B1 (en) * | 1993-01-11 | 1995-04-14 | Bouton Hugues Philippe Jean Pi | Multipurpose unrolled wooden containers. |
-
2004
- 2004-07-27 FR FR0408292A patent/FR2873656B1/en not_active Expired - Fee Related
-
2005
- 2005-07-27 ES ES05793049T patent/ES2333448T3/en active Active
- 2005-07-27 DE DE602005016558T patent/DE602005016558D1/en active Active
- 2005-07-27 EP EP05793049A patent/EP1771341B1/en active Active
- 2005-07-27 WO PCT/FR2005/001956 patent/WO2006018541A1/en active Application Filing
- 2005-07-27 AT AT05793049T patent/ATE442306T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2006018541A1 (en) | 2006-02-23 |
ATE442306T1 (en) | 2009-09-15 |
FR2873656B1 (en) | 2006-10-13 |
DE602005016558D1 (en) | 2009-10-22 |
EP1771341A1 (en) | 2007-04-11 |
EP1771341B1 (en) | 2009-09-09 |
FR2873656A1 (en) | 2006-02-03 |
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