FR2784932A1 - Method for making pads with honeycomb structure - Google Patents
Method for making pads with honeycomb structure Download PDFInfo
- Publication number
- FR2784932A1 FR2784932A1 FR9813245A FR9813245A FR2784932A1 FR 2784932 A1 FR2784932 A1 FR 2784932A1 FR 9813245 A FR9813245 A FR 9813245A FR 9813245 A FR9813245 A FR 9813245A FR 2784932 A1 FR2784932 A1 FR 2784932A1
- Authority
- FR
- France
- Prior art keywords
- sheets
- paper
- honeycomb
- lob
- adhesive material
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D3/00—Making articles of cellular structure, e.g. insulating board
- B31D3/02—Making articles of cellular structure, e.g. insulating board honeycombed structures, i.e. the cells having an essentially hexagonal section
- B31D3/0223—Making honeycomb cores, e.g. by piling a plurality of web sections or sheets
- B31D3/0246—Plane webs having essentially longitudinal adhesive strips being folded transversely into stacks or being cut transversely into sections which are piled, e.g. zigzag-folding the webs preceding the cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D3/00—Making articles of cellular structure, e.g. insulating board
- B31D3/02—Making articles of cellular structure, e.g. insulating board honeycombed structures, i.e. the cells having an essentially hexagonal section
- B31D3/0284—Laminating honeycomb cores; applying cover sheets to core edges; working core edges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/146—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers whereby one or more of the layers is a honeycomb structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/02—Cellular or porous
- B32B2305/024—Honeycomb
Abstract
Description
PROCEDE DE FABRICATION DE REMBOURRAGES AYANT UNEMETHOD FOR MANUFACTURING UPHOLSTERIES HAVING A
STRUCTURE EN NID D'ABEILLESHONEYCOMB STRUCTURE
La présente invention se rapporte à un procédé, plus particulièrement à un procédé de fabrication d'un rembourrage ayant une structure en nid d'abeilles. Les rembourrages ou palettes classiques comprennent une structure en nid d'abeilles qu'il est nécessaire de The present invention relates to a method, more particularly to a method of manufacturing a padding having a honeycomb structure. Conventional padding or pallets include a honeycomb structure that needs to be
former par un certain nombre de processus et par un10 certain nombre de machines et d'outils. Cependant, de nombreux processus sont mis en oeuvre de façon manuelle. train by a number of processes and by a number of machines and tools. However, many processes are carried out manually.
De plus, les machines et les outils sont disposés de façon aléatoire et doivent être déplacés entre les nombreux postes de travail de sorte que les prototypes et15 les matières sont disposés n'importe o et de sorte que les rembourrages ne peuvent pas être fabriqués rapidement et de façon efficace. On a proposé la présente invention pour modérer et/ou surmonter les inconvénients précédemment décrits In addition, machines and tools are arranged randomly and must be moved between the many workstations so that prototypes and materials are arranged anywhere and so that the padding cannot be produced quickly and effectively. The present invention has been proposed to moderate and / or overcome the drawbacks described above.
des procédés classiques de fabrication de rembourrages en nid d'abeilles. conventional methods of manufacturing honeycomb padding.
L'objectif principal de la présente invention est de proposer un procédé de fabrication efficace des The main objective of the present invention is to provide an efficient manufacturing process for
rembourrages ou palettes ayant une structure en nid25 d'abeilles. padding or pallets having a honeycomb structure.
Selon un aspect particulier de l'invention, on propose un procédé de fabrication d'une pluralité de rembourrages ayant une structure en nid d'abeilles, le procédé comprenant a) la découpe d'une matière papier en30 une pluralité de feuilles de papier, b) l'application d'une pluralité de bandes de matière adhésive sur les feuilles de papier en alternance, c) la superposition des feuilles de papier pour permettre aux feuilles de papier d'être solidement fixées ensemble en une matière empilée35 par les bandes de matière adhésive, d) la découpe de la 2 matière empilée en une pluralité de segments, e) la rotation des segments pour permettre aux feuilles de papier d'être orientées vers l'avant et vers l'arrière, les segments comprenant chacun une surface avant et une5 surface arrière, f) l'application d'une matière adhésive sur les surfaces avant et sur les surfaces arrière des segments pour permettre aux segments d'être solidement fixés ensemble en un élément en nid d'abeilles, g) l'étirage de l'élément en nid d'abeilles, l'élément en10 nid d'abeilles comprenant une surface supérieure et une surface inférieure, h) l'application et la fixation d'un couple de feuilles de couverture sur la surface supérieure et sur la surface inférieure de l'élément en nid d'abeilles pour former un prototype, et i) la découpe15 du prototype en rembourrages de sorte que les rembourrages peuvent être aisément et rapidement fabriqués. On propose un dispositif d'application pour appliquer les bandes de matière adhésive sur les feuilles de papier en alternance, le dispositif d'application comprend un arbre rotatif et une pluralité de roues According to a particular aspect of the invention, a method of manufacturing a plurality of padding having a honeycomb structure is proposed, the method comprising a) cutting a paper material into a plurality of sheets of paper, b) applying a plurality of strips of adhesive material to the sheets of paper alternately, c) overlapping the sheets of paper to allow the sheets of paper to be securely fastened together in a material stacked by the strips of adhesive material, d) cutting the stacked material into a plurality of segments, e) rotating the segments to allow the sheets of paper to be oriented forward and backward, the segments each comprising a surface front and rear surface, f) applying an adhesive material to the front surfaces and to the rear surfaces of the segments to allow the segments to be securely fastened together in one member honeycomb, g) stretching the honeycomb element, the honeycomb element comprising an upper surface and a lower surface, h) applying and fixing a torque cover sheets on the upper surface and on the lower surface of the honeycomb element to form a prototype, and i) cutting the prototype into padding so that the padding can be easily and quickly made. An application device is proposed for applying the strips of adhesive material to the sheets of paper alternately, the application device comprises a rotary shaft and a plurality of wheels.
solidement fixées sur l'arbre et tournant de concert avec l'arbre, l'arbre est déplacé de façon axiale pour permettre aux bandes de matière adhésive d'être25 appliquées sur les feuilles de papier en alternance entre les feuilles de papier superposées. securely attached to the shaft and rotating in concert with the shaft, the shaft is moved axially to allow the strips of adhesive material to be applied alternately to the sheets of paper between the overlapping sheets of paper.
Une matière adhésive est appliquée sur la surface supérieure et sur la surface inférieure de l'élément en nid d'abeilles pour solidement fixer les feuilles de30 couverture à l'élément en nid d'abeilles. De plus, on prévoit un couple de rouleaux respectivement en prise avec la surface supérieure et avec la surface inférieure de l'élément en nid d'abeilles et pour comprimer l'élément en nid d'abeilles et pour augmenter l'aire35 surfacique de la surface supérieure et de la surface Adhesive material is applied to the upper surface and the lower surface of the honeycomb member to securely attach the cover sheets to the honeycomb member. In addition, a pair of rollers is provided respectively engaged with the upper surface and with the lower surface of the honeycomb element and to compress the honeycomb element and to increase the surface area of the honeycomb. upper surface and surface
- ". T1- ". T1
3 inférieure de l'élément en nid d'abeilles. 3 lower of the honeycomb element.
De plus, on prévoit un dispositif pour comprimer les feuilles de couverture vers l'élément en nid d'abeilles. In addition, a device is provided for compressing the cover sheets towards the honeycomb element.
On prévoit de plus un dispositif de massicotage pour5 massicoter le prototype. On prévoit un dispositif de poinçonnage pour poinçonner au moins une ouverture dans le produit. Des objectifs et avantages supplémentaires de la présente invention apparaîtront à la lecture attentive de In addition, a cutter device is provided to cut the prototype. A punching device is provided for punching at least one opening in the product. Additional objectives and advantages of the present invention will appear on careful reading of
la description détaillée qui va suivre, en se référant de façon appropriée aux dessins annexés. the detailed description which follows, with appropriate reference to the accompanying drawings.
La figure 1 est une vue schématique en plan de dessus représentant un procédé selon la présente invention, pour fabriquer les rembourrages ayant une15 structure en nid d'abeilles; la figure 2 est une vue de face des postes de travail pour fabriquer les rembourrages ayant une structure en nid d'abeilles; la figure 3 est une vue en plan représentant un dispositif pour appliquer une matière adhésive sur le matériau; les figures 4, 5, 6, 7, 8 sont des vues en perspective représentant les procédures de fabrication des rembourrages ayant une structure en nid d'abeilles;25 la figure 9 est une vue schématique représentant l'application du procédé de fabrication des rembourrages ayant une structure en nid d'abeilles, qui comprend deux ou plusieurs couches de rembourrages qui sont solidement fixées ensemble;30 la figure 10 est une vue en plan représentant les rembourrages ayant deux couches; et la figure 11 est une vue schématique représentant un dispositif de détection pour détecter la déformation de la structure en nid d'abeilles.35 En se référant aux dessins, et tout d'abord aux -r - TIn figures 1 et 2, on propose un procédé selon la présente invention pour fabriquer de façon efficace une palette ou un rembourrage ayant une structure en nid d'abeilles. Une matière papier 100 d'un type approprié de matières, tel5 qu'une matière recyclée, est délivrée par l'intermédiaire d'un dispositif de coupe 4 qui peut couper la matière papier 100 en un certain nombre de feuilles de papier 108. Les feuilles de papier 108 sont ensuite déplacées par un dispositif d'alimentation 5 qui comprend un ou plusieurs rouleaux 52, par exemple, pour délivrer les feuilles de papier 108. Un dispositif d'application de matière adhésive 6 comprend un arbre rotatif 61 (figure 3) ayant un certain nombre de roues 611 solidement fixées sur l'arbre 61 et tournant de concert avec l'arbre 61 pour appliquer la matière adhésive sur la surface de dessous des feuilles de papier 108 qui sont délivrées par le dispositif d'alimentation 5. Les feuilles de papier 108 sont ensuite empilées et superposées les unes sur les autres. Comme le montre20 mieux la figure 3, l'arbre 61 se déplace de façon axiale soit manuellement, soit par une machine de déplacement, pour permettre l'application de la matière adhésive sur les surfaces de dessous des feuilles de papier 108 en alternance comme les bandes adhésives 101, 10225 (figures 4, 5) et pour permettre aux feuilles de papier adjacentes 100Oa, 10Ob d'être solidement fixées ensemble à une matière empilée 10 par les bandes adhésives 101, 102. De préférence, la matière adhésive est de la colle chaude qui est maintenue, de préférence, à environ 160 à 180 OC.30 comme variante, on peut également appliquer la matière adhésive sur les surfaces supérieures des feuilles de papier 108. Les feuilles de papier empilées 108 ou la matière empilée 10 est ensuite délivrée vers l'avant et est alors découpée en un certain nombre de segments O10a par un autre dispositif de coupe 42. Les segments 10a sont ensuite tournés de 90 degrés vers l'état représenté à la figure 6, et pour permettre aux feuilles de papier 108 d'être orientées vers l'avant et vers l'arrière, au lieu5 de vers le haut et vers le bas avant la rotation. Un autre dispositif d'application de matière adhésive 7 applique ensuite une matière adhésive sur la surface avant 105 et sur la surface arrière 107 des segments 10a pour permettre aux segments 10a d'être solidement fixés10 ensemble pour former un élément en nid d'abeilles lob (figure 7) ayant une structure plus longue. Les segments lOa vont être déplacés vers l'avant de façon continue pour permettre aux segments 10a d'être solidement fixés ensemble par la matière adhésive. Après que les segments 10a ont été solidement fixés ensemble dans l'élément en nid d'abeilles lob par les bandes adhésives 101, 102, la partie avant de l'élément en nid d'abeilles lob est ensuite tirée et étirée et est déplacée à travers un dispositif de séchage 8 qui peut sécher les bandes20 adhésives 101, 102 pour permettre aux feuilles de papier 108 d'être solidement fixées ensemble. Il est préférable que la matière adhésive soit séchée par le dispositif de séchage 8 pendant environ 10 secondes. Deux rouleaux 91, 92 sont respectivement en prise avec les surfaces supérieure et inférieure de l'élément en nid d'abeilles lob et compriment légèrement l'élément en nid d'abeilles lob et appliquent une matière adhésive sur les surfaces supérieure et inférieure de l'élément en nid d'abeilles lob. L'élément en nid d'abeilles lob est30 légèrement comprimé pour augmenter l'aire surfacique à laquelle on peut appliquer plus de matière adhésive. Deux feuilles de couverture 2, 3 sont ensuite délivrées et en prise avec les surfaces supérieure et inférieure de l'élément en nid d'abeilles lob par des rouleaux 21, 3135 et sont comprimées vers l'élément en nid d'abeilles lob 6 par un ou plusieurs rouleaux 93 d'un dispositif de compression 94, pour former un prototype. On prévoit un dispositif de massicotage 95 pour massicoter le prototype délivré par l'intermédiaire du dispositif de compression5 94. Le dispositif de massicotage 95 comprend un élément de découpe disposé de façon coulissante sur deux couples Figure 1 is a schematic top plan view showing a method according to the present invention for manufacturing the pads having a honeycomb structure; Figure 2 is a front view of the workstations for manufacturing the upholstery having a honeycomb structure; Figure 3 is a plan view showing a device for applying an adhesive material to the material; Figures 4, 5, 6, 7, 8 are perspective views showing the procedures for manufacturing padding having a honeycomb structure; Figure 9 is a schematic view showing the application of the method of making padding having a honeycomb structure, which comprises two or more layers of padding which are securely fastened together; Figure 10 is a plan view showing the padding having two layers; and FIG. 11 is a diagrammatic view showing a detection device for detecting the deformation of the honeycomb structure. Referring to the drawings, and first of all to -r - TIn FIGS. 1 and 2, it is proposed a method according to the present invention for efficiently manufacturing a pallet or padding having a honeycomb structure. A paper material 100 of an appropriate type of material, such as recycled material, is delivered through a cutting device 4 which can cut the paper material 100 into a number of sheets of paper 108. sheets of paper 108 are then moved by a feeder 5 which includes one or more rollers 52, for example, to deliver the sheets of paper 108. An adhesive material applying device 6 includes a rotating shaft 61 (Figure 3 ) having a number of wheels 611 securely attached to the shaft 61 and rotating in concert with the shaft 61 to apply the adhesive material to the underside of the sheets of paper 108 which are delivered by the feed device 5. The sheets of paper 108 are then stacked and superimposed on each other. As best shown in Figure 3, the shaft 61 moves axially either manually or by a displacement machine, to allow the application of the adhesive material on the undersides of the sheets of paper 108 alternately as the adhesive strips 101, 10225 (FIGS. 4, 5) and to allow the adjacent sheets of paper 100Oa, 10Ob to be securely fixed together to a material stacked by the adhesive strips 101, 102. Preferably, the adhesive material is hot glue which is preferably maintained at about 160 to 180 OC. 30 alternatively, the adhesive material can also be applied to the upper surfaces of the sheets of paper 108. The stacked sheets of paper 108 or the stacked material 10 is then delivered forward and is then cut into a number of segments O10a by another cutting device 42. The segments 10a are then turned 90 degrees to the represented state tee in Figure 6, and to allow the sheets of paper 108 to be oriented forward and backward, instead of upward and downward before rotation. Another adhesive material applying device 7 then applies adhesive material to the front surface 105 and to the rear surface 107 of the segments 10a to allow the segments 10a to be securely fastened together to form a honeycomb lob (Figure 7) having a longer structure. The segments 10a will be moved forward continuously to allow the segments 10a to be securely fixed together by the adhesive material. After the segments 10a have been securely fastened together in the honeycomb lob element by the adhesive strips 101, 102, the front portion of the honeycomb lob element is then pulled and stretched and moved to through a drying device 8 which can dry the adhesive strips 101, 102 to allow the sheets of paper 108 to be securely fastened together. It is preferable that the adhesive material is dried by the drying device 8 for about 10 seconds. Two rollers 91, 92 are respectively engaged with the upper and lower surfaces of the honeycomb lob element and slightly compress the honeycomb element lob and apply adhesive material to the upper and lower surfaces of the lob honeycomb lob element. The lob honeycomb element is slightly compressed to increase the surface area to which more adhesive material can be applied. Two cover sheets 2, 3 are then delivered and engaged with the upper and lower surfaces of the lob honeycomb element by rollers 21, 3135 and are compressed towards the lob honeycomb element 6 by one or more rollers 93 of a compression device 94, to form a prototype. A cutter 95 is provided to cut the prototype delivered via the compression device 94. The cutter 95 comprises a cutting element slidably disposed on two pairs
de rails 951, 952 (figure 1) qui sont perpendiculaires l'un à l'autre, pour permettre à l'élément de découpe du dispositif de massicotage 95 d'être déplacé jusqu'à un10 emplacement approprié pour massicoter le prototype. rails 951, 952 (Figure 1) which are perpendicular to each other, to allow the cutting element of the cutter 95 to be moved to a suitable location for cutting the prototype.
Comme variante, on peut appliquer la matière adhésive sur les feuilles de couverture 2, 3 au lieu de l'appliquer sur l'élément en nid d'abeilles lob. On découpe ensuite le prototype en un certain nombre de produits par des dispositifs de coupe 96 et on poinçonne une ou plusieurs ouvertures 12 (figure 8) dans les produits par un dispositif de poinçonnage 97. On peut prévoir un dispositif de nettoyage par aspiration 98 pour nettoyer la poussière et les copeaux de papier. Les20 produits sont ensuite recueillis sur une plate-forme ou un poste de recueillement 99. Les palettes ou les rembourrages ayant une structure en nid d'abeilles peuvent ainsi être aisément et rapidement fabriqués par les installations de façon automatique.25 Comme le montre la figure 9, deux ou plusieurs éléments en nid d'abeilles lob peuvent être formés et peuvent être solidement fixés ensemble par deux ou plusieurs ensembles des dispositifs, pour former un produit ayant deux ou plusieurs couches, comme le montre30 la figure 10. Comme le montre la figure 11, un ou plusieurs capteurs 931 peuvent être disposés et situés en correspondance aux parties latérales de l'élément en nid d'abeilles o10b pour détecter si les parties latérales de l'élément en nid d'abeilles 10b sont ou non déformées.35 Lorsque l'élément en nid d'abeilles lob est étiré trop 7 vite ou trop lentement, les parties latérales de Alternatively, the adhesive can be applied to the cover sheets 2, 3 instead of applying it to the honeycomb lob element. The prototype is then cut into a certain number of products by cutting devices 96 and one or more openings 12 are punched (FIG. 8) in the products by a punching device 97. A suction cleaning device 98 can be provided for clean dust and paper shavings. The products are then collected on a platform or a collecting station 99. Pallets or padding having a honeycomb structure can thus be easily and quickly produced by the installations automatically.25 As shown in the figure 9, two or more lob honeycomb elements can be formed and can be securely fastened together by two or more sets of devices, to form a product having two or more layers, as shown in Figure 10. As shown in Figure FIG. 11, one or more sensors 931 can be arranged and located in correspondence with the lateral parts of the honeycomb element o10b to detect whether the lateral parts of the honeycomb element 10b are deformed or not. When the honeycomb lob element is stretched too quickly or too slowly, the side portions of
l'élément en nid d'abeilles lob peuvent être rétrécies ou dilatées, les capteurs 931 peuvent détecter et envoyer un message à un élément de commande qui est prévu pour5 commander le fonctionnement des dispositifs de travail, pour éviter des produits défectueux. the honeycomb lob element can be shrunk or expanded, the sensors 931 can detect and send a message to a control element which is provided to control the operation of the working devices, to avoid defective products.
Par conséquent, le procédé peut fabriquer de manière efficace les rembourrages ayant une structure en nid d'abeilles.10 Bien que la présente invention ait été décrite avec un certain degré de particularité, on comprendra que la Therefore, the method can efficiently fabricate the pads having a honeycomb structure. Although the present invention has been described with a certain degree of peculiarity, it will be understood that the
présente description ait été donnée à titre d'exemple seulement, et que de nombreuses modifications dans la structure détaillée et dans la combinaison et15 l'agencement des différents éléments puissent être apportées sans s'écarter de l'esprit ni de la portée de this description has been given by way of example only, and that many modifications in the detailed structure and in the combination and arrangement of the various elements can be made without departing from the spirit or the scope of
la présente invention.the present invention.
Claims (7)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002248525A CA2248525A1 (en) | 1998-09-30 | 1998-09-30 | Method for making pads having honeycomb structure |
GB9821357A GB2342070A (en) | 1998-09-30 | 1998-10-01 | Manufacturing pads having honeycomb structures |
DE19845991A DE19845991A1 (en) | 1998-09-30 | 1998-10-06 | Method for making pads with honeycomb structure |
AU88323/98A AU8832398A (en) | 1998-09-30 | 1998-10-07 | Method for making pads having honeycomb structure |
ZA989377A ZA989377B (en) | 1998-09-30 | 1998-10-14 | Method for making pads having honeycomb structure |
FR9813245A FR2784932A1 (en) | 1998-09-30 | 1998-10-22 | Method for making pads with honeycomb structure |
NL1010685A NL1010685C2 (en) | 1998-09-30 | 1998-11-30 | Method for making fillings with a honeycomb construction. |
BE9900303A BE1012404A3 (en) | 1998-09-30 | 1999-04-27 | Manufacturing process for padding with honeycomb structure. |
AU72023/00A AU7202300A (en) | 1998-09-30 | 2000-12-04 | Method for making pads having honeycomb structure |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002248525A CA2248525A1 (en) | 1998-09-30 | 1998-09-30 | Method for making pads having honeycomb structure |
GB9821357A GB2342070A (en) | 1998-09-30 | 1998-10-01 | Manufacturing pads having honeycomb structures |
DE19845991A DE19845991A1 (en) | 1998-09-30 | 1998-10-06 | Method for making pads with honeycomb structure |
AU88323/98A AU8832398A (en) | 1998-09-30 | 1998-10-07 | Method for making pads having honeycomb structure |
ZA989377A ZA989377B (en) | 1998-09-30 | 1998-10-14 | Method for making pads having honeycomb structure |
FR9813245A FR2784932A1 (en) | 1998-09-30 | 1998-10-22 | Method for making pads with honeycomb structure |
NL1010685A NL1010685C2 (en) | 1998-09-30 | 1998-11-30 | Method for making fillings with a honeycomb construction. |
AU72023/00A AU7202300A (en) | 1998-09-30 | 2000-12-04 | Method for making pads having honeycomb structure |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2784932A1 true FR2784932A1 (en) | 2000-04-28 |
Family
ID=31999902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9813245A Pending FR2784932A1 (en) | 1998-09-30 | 1998-10-22 | Method for making pads with honeycomb structure |
Country Status (8)
Country | Link |
---|---|
AU (2) | AU8832398A (en) |
BE (1) | BE1012404A3 (en) |
CA (1) | CA2248525A1 (en) |
DE (1) | DE19845991A1 (en) |
FR (1) | FR2784932A1 (en) |
GB (1) | GB2342070A (en) |
NL (1) | NL1010685C2 (en) |
ZA (1) | ZA989377B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012094748A1 (en) * | 2011-01-13 | 2012-07-19 | Alain Duron | Method and apparatus for fabricating fiberboard honeycomb structures |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100448658C (en) * | 2005-10-01 | 2009-01-07 | 陈明新 | Process of producing honeycomb card board with waste paper product |
DE102005052691B3 (en) * | 2005-10-28 | 2007-03-29 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Honeycomb structure manufacturing method for e.g. industry, involves providing profiled material strips with different widths, which correspond to height of honeycomb, and connecting material strips with one another through laser welding |
US20110089183A1 (en) * | 2007-10-02 | 2011-04-21 | Herbert Gundelsheimer | Composite panel and its production |
DE102007049426B4 (en) * | 2007-10-12 | 2009-07-16 | Bhs Corrugated Maschinen- Und Anlagenbau Gmbh | Corrugated strip turning device |
DE102007049422A1 (en) * | 2007-10-12 | 2009-04-16 | Bhs Corrugated Maschinen- Und Anlagenbau Gmbh | Honeycomb corrugated plant |
DE102008039055A1 (en) * | 2008-08-21 | 2010-02-25 | Fidet S.A.R.L. | Plate-shaped panels producing method for cell structure, involves cutting block into multiple cell structure sections and manufacturing continuous cell structure web from individual cell structure sections |
SE534875C2 (en) * | 2009-12-14 | 2012-01-31 | Design Force Ab | Lightweight laminates which can be given a curved shape, including flexible paper |
DE102012102404A1 (en) | 2012-03-21 | 2013-09-26 | Bitzer Kühlmaschinenbau Gmbh | refrigeration plant |
DE102013008026A1 (en) * | 2013-05-03 | 2014-11-06 | Technische Universität Dresden | Process for producing moldable honeycomb cores |
BR112019001813A2 (en) * | 2016-07-29 | 2019-05-07 | Air Bamboo Ind Gmbh | pallet with plates and pipe segments |
DE102019133452A1 (en) * | 2019-12-06 | 2021-06-10 | Technische Universität Dresden | Method for producing a cell structure, cell structure and use |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2610934A (en) * | 1948-11-22 | 1952-09-16 | California Refinforced Plastic | Method of and apparatus for making honeycomb material |
DE1213217B (en) * | 1961-01-27 | 1966-03-24 | Ver Leichtmetallwerke Gmbh | Method of manufacturing honeycomb material |
GB1060121A (en) * | 1964-03-02 | 1967-02-22 | Dufaylite Dev Ltd | Honeycomb materials |
US3413177A (en) * | 1962-03-22 | 1968-11-26 | Hexcel Corp | Apparatus for making laminated cellular panel |
US3416983A (en) * | 1964-03-16 | 1968-12-17 | Hexcel Corp | Method and apparatus for making honeycomb |
US3660217A (en) * | 1969-02-20 | 1972-05-02 | Grace W R & Co | Honeycomb and method of producing same |
US3713954A (en) * | 1970-08-03 | 1973-01-30 | Union Camp Corp | Honeycomb making machine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2731379A (en) * | 1953-04-21 | 1956-01-17 | Union Bag & Paper Corp | Method of making honeycomb material |
NL7501703A (en) * | 1975-02-13 | 1976-08-17 | Honycell Corp S A | METHOD AND ESTABLISHMENT FOR THE CONTINUOUS MANUFACTURE OF HONEYCOMB CORE MATERIAL. |
-
1998
- 1998-09-30 CA CA002248525A patent/CA2248525A1/en not_active Abandoned
- 1998-10-01 GB GB9821357A patent/GB2342070A/en not_active Withdrawn
- 1998-10-06 DE DE19845991A patent/DE19845991A1/en not_active Ceased
- 1998-10-07 AU AU88323/98A patent/AU8832398A/en not_active Abandoned
- 1998-10-14 ZA ZA989377A patent/ZA989377B/en unknown
- 1998-10-22 FR FR9813245A patent/FR2784932A1/en active Pending
- 1998-11-30 NL NL1010685A patent/NL1010685C2/en not_active IP Right Cessation
-
1999
- 1999-04-27 BE BE9900303A patent/BE1012404A3/en not_active IP Right Cessation
-
2000
- 2000-12-04 AU AU72023/00A patent/AU7202300A/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2610934A (en) * | 1948-11-22 | 1952-09-16 | California Refinforced Plastic | Method of and apparatus for making honeycomb material |
DE1213217B (en) * | 1961-01-27 | 1966-03-24 | Ver Leichtmetallwerke Gmbh | Method of manufacturing honeycomb material |
US3413177A (en) * | 1962-03-22 | 1968-11-26 | Hexcel Corp | Apparatus for making laminated cellular panel |
GB1060121A (en) * | 1964-03-02 | 1967-02-22 | Dufaylite Dev Ltd | Honeycomb materials |
US3416983A (en) * | 1964-03-16 | 1968-12-17 | Hexcel Corp | Method and apparatus for making honeycomb |
US3660217A (en) * | 1969-02-20 | 1972-05-02 | Grace W R & Co | Honeycomb and method of producing same |
US3713954A (en) * | 1970-08-03 | 1973-01-30 | Union Camp Corp | Honeycomb making machine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012094748A1 (en) * | 2011-01-13 | 2012-07-19 | Alain Duron | Method and apparatus for fabricating fiberboard honeycomb structures |
Also Published As
Publication number | Publication date |
---|---|
AU7202300A (en) | 2001-03-15 |
BE1012404A3 (en) | 2000-10-03 |
GB9821357D0 (en) | 1998-11-25 |
DE19845991A1 (en) | 2000-04-20 |
AU8832398A (en) | 2000-04-13 |
NL1010685C2 (en) | 2000-05-31 |
GB2342070A (en) | 2000-04-05 |
CA2248525A1 (en) | 2000-03-30 |
ZA989377B (en) | 1999-06-30 |
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