Abrégé

A process for the treatment of paper or cardboard surface is described, including application of a thin layer of siliceous material on its surface. The siliceous material includes micrometric silica in the form of primary particles of nano-sized silica smaller than 1 μm aggregated to form micrometer-sized secondary particles. The treated paper or cardboard is impermeable to water, oil, and atmospheric gases, in particular oxygen. The impermeable paper or cardboard thus obtained is particularly suitable for producing food product packaging or tableware.

Classes IPC  ?

• D21H 21/16 - Agents de collage ou hydrophobes
• B65D 65/42 - Emploi de substances enduites ou imprégnées
• D21H 19/40 - Couches contenant des pigments caractérisées par les pigments siliceux, p. ex. argiles
• D21H 19/62 - Composés organiques macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
• D21H 23/70 - Procédés multi-étapesAppareils pour ajouter au papier une ou plusieurs substances par portions ou de différentes manières, non couverts par un seul autre groupe du présent groupe principal
• D21H 27/10 - Papier d'emballage

Abrégé

A method is described for producing paper products made impermeable to liquids and fats by means of a surface coating of silica-based material, wherein adhesion between different parts of the same sheet or of multiple sheets of paper is obtained without the use of polymeric adhesives.

Classes IPC  ?

• D21H 19/32 - Couches sans pigments appliquées sous une forme autre que la solution aqueuse définie dans le groupe comprenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone obtenus par des réactions formant une liaison contenant du silicium dans la chaîne principale de la macromolécule
• D21H 19/40 - Couches contenant des pigments caractérisées par les pigments siliceux, p. ex. argiles
• D21H 27/10 - Papier d'emballage
• B31B 50/62 - Assemblage des surfaces ou des bords opposésCollage par des adhésifs

Abrégé

A printed food container having colored patterns, pictures or writing, in which said container is made of laminated paper (10, 20, 30, 40) treated on at least one side with a covering material (Q) which, after the depositing and drying, creates a layer, on the laminated paper, having glassy properties, which gives liquid waterproof properties, in which said laminated paper (10, 20, 30, 40) comprises at least a first layer (10) made of parchment-type paper, in which different patterns, pictures or writing are printed on one side of the first layer of parchment paper (10) with colored ink, making a second layer comprising colored ink (20), a third layer of glue (30) and a fourth layer made from a backing cardboard (40) to provide strength, in which the first layer of parchment paper (10) allows creating a functional barrier that completely blocks the migration of the colored ink present in the second layer (20) towards the outside, or towards the foods contained in the container, and in which said first layer of parchment paper (10) also allows obtaining the transparency needed to make the part printed with colored patterns, pictures or writing visible from the outside, in which said container is made by die-cutting the treated laminated paper. It is also possible to comprise a deep-drawing step for giving the desired shape to the die-cut and treated flat blank.

Classes IPC  ?

• D21H 21/16 - Agents de collage ou hydrophobes
• D21H 21/26 - Agents rendant le papier transparent ou translucide
• D21H 21/28 - Colorants
• D21H 27/06 - Parchemin végétal ou simili-parcheminPapier cristal
• D21H 27/10 - Papier d'emballage
• D21H 27/30 - Papier particulier non prévu ailleurs, p. ex. obtenu par des procédés multi-étapes à plusieurs jets
• D21H 17/13 - Composés contenant du silicium
• D21H 19/32 - Couches sans pigments appliquées sous une forme autre que la solution aqueuse définie dans le groupe comprenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone obtenus par des réactions formant une liaison contenant du silicium dans la chaîne principale de la macromolécule

Abrégé

A box (S) for transporting foodstuffs under ice, wherein said box is made of corrugated board treated with a covering material (Q) that after depositing and drying creates on the corrugated board a layer with glassy properties which imparts waterproofing properties. The box (S) has in its flat development a substantially rectangular shaped bottom wall (10), two long side walls (12a, 12b) and two short side walls (14a, 14b), also substantially rectangular shaped, in which the two long side walls (12a, 12b) and the two short side walls (14a, 14b) are connected to the bottom wall (10) via respective common sides forming the fold lines (12a1, 12b1, 10a, 14a1, 14b1, 10b), the box further comprises two reinforcing walls (13a, 13b) also substantially rectangular shaped, connected to the two long side walls (12a, 12b) by the common sides forming the fold lines (13a1, 13b1). The box (S) further comprises four substantially square shaped flaps (16a, 16b, 16c, 16d) connected in pairs to the two free side edges of the two long side walls (12a, 12b) by a respective side forming the fold line (16a1, 16b1, 16c1 and 16d1). All the parts forming the box (S) are shaped so as to form, on the four corners of the flat upper portion of the box (S), angular abutments (18), i.e., protruding ribs that limit the relative displacement between two boxes in the superimposed condition, in which the angular abutments (18) are designed to cooperate with corresponding openings (20) formed on the corresponding corners of the bottom of the box (S).

Classes IPC  ?

• B32B 29/00 - Produits stratifiés composés essentiellement de papier ou de carton
• B65D 5/00 - Réceptacles de section transversale polygonale rigides ou semi-rigides, p. ex. boîtes, cartons ou plateaux, formés en pliant ou montant un ou plusieurs flans de papier
• B65D 5/62 - Recouvrements ou revêtements externes
• B65D 81/26 - Adaptations pour empêcher la détérioration ou l'altération du contenuApplications au réceptacle ou au matériau d'emballage d'agents de conservation des aliments, de fongicides, d'insecticides ou de produits repoussant les animaux avec dispositifs pour évacuer ou absorber les fluides, p. ex. s'écoulant du contenuEmploi de produits empêchant la corrosion ou de dessiccateurs
• D21H 19/32 - Couches sans pigments appliquées sous une forme autre que la solution aqueuse définie dans le groupe comprenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone obtenus par des réactions formant une liaison contenant du silicium dans la chaîne principale de la macromolécule

Abrégé

A box (S) for transporting foodstuffs under ice, wherein said box is made of corrugated board treated with a covering material (Q) that after depositing and drying creates on the corrugated board a layer with glassy properties which imparts waterproofing properties. The box (S) has in its flat development a substantially rectangular shaped bottom wall (10), two long side walls (12a, 12b) and two short side walls (14a, 14b), also substantially rectangular shaped, in which the two long side walls (12a, 12b) and the two short side walls (14a, 14b) are connected to the bottom wall (10) via respective common sides forming the fold lines (12a1, 12b1, 10a, 14a1, 14b1, 10b), the box further comprises two reinforcing walls (13a, 13b) also substantially rectangular shaped, connected to the two long side walls (12a, 12b) by the common sides forming the fold lines (13a1, 13b1). The box (S) further comprises four substantially square shaped flaps (16a, 16b, 16c, 16d) connected in pairs to the two free side edges of the two long side walls (12a, 12b) by a respective side forming the fold line (16a1, 16b1, 16c1 and 16d1). All the parts forming the box (S) are shaped so as to form, on the four corners of the flat upper portion of the box (S), angular abutments (18), i.e., protruding ribs that limit the relative displacement between two boxes in the superimposed condition, in which the angular abutments (18) are designed to cooperate with corresponding openings (20) formed on the corresponding corners of the bottom of the box (8).

Classes IPC  ?

• B65D 5/00 - Réceptacles de section transversale polygonale rigides ou semi-rigides, p. ex. boîtes, cartons ou plateaux, formés en pliant ou montant un ou plusieurs flans de papier
• B32B 29/00 - Produits stratifiés composés essentiellement de papier ou de carton
• B65D 5/62 - Recouvrements ou revêtements externes
• D21H 19/32 - Couches sans pigments appliquées sous une forme autre que la solution aqueuse définie dans le groupe comprenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone obtenus par des réactions formant une liaison contenant du silicium dans la chaîne principale de la macromolécule
• B65D 81/26 - Adaptations pour empêcher la détérioration ou l'altération du contenuApplications au réceptacle ou au matériau d'emballage d'agents de conservation des aliments, de fongicides, d'insecticides ou de produits repoussant les animaux avec dispositifs pour évacuer ou absorber les fluides, p. ex. s'écoulant du contenuEmploi de produits empêchant la corrosion ou de dessiccateurs

Abrégé

The solution described herein provides a process for producing thermoformed 3D objects made of thick paper comprising the steps of feeding thick paper to a processing machine, die cutting the paper to form flat developments for the 3D object to be formed, spreading a covering material onto the paper or onto the flat developments, inserting the flat developments into a heated die, deep drawing the flat developments into the die using a punch and removing the thermoformed 3D object from the die. In some embodiments, the paper is fed in single sheets. In alternative embodiments, the paper is fed in coils. In the embodiments described herein, the paper used is a coated paper. The covering material (Q) is a sol, i.e. a viscous solution containing silicon compounds which in the phases subsequent to depositing on the paper cause condensation reactions forming a three-dimensional lattice of silicon-oxygen bonds, in which, depending on the exact composition of the starting sol, some silicon¬ oxygen bonds may be replaced by bonds between the silicon and other species. Preferably, the other species are alkyl groups. The die is heated to temperatures comprised between 100 and 250 °C, preferably between 150 and 200 °C, in order to obtain the transformation of the covering material (Q) into a vitreous layer. In the deep-drawing step, a first forming step is provided in which a first punch has a generous gap with respect to the matrix creating the die to prevent the paper getting torn, and a second step of removing creases, in which a second punch has a small gap and compresses the object against the matrix for removing all the remaining creases in the paper.

Classes IPC  ?

• B31B 50/04 - Alimentation en feuilles ou en flans
• B31B 50/06 - Alimentation en feuilles ou en flans à partir de piles
• B31B 50/07 - Alimentation en feuilles ou en flans par pression d’air ou aspiration
• B31B 50/10 - Alimentation ou positionnement des bandes
• B31B 50/14 - Découpage, p. ex. perforation, encochage, massicotage ou ébarbage
• B31B 50/20 - Découpage des feuilles ou des flans
• B31B 50/59 - Mise en forme sous pression de matériaux en feuilles
• B31B 50/74 - Opérations auxiliaires
• B31B 100/00 - Réceptacles rigides ou semi-rigides fabriqués par pliage de feuilles, de flans ou de bandes d’une seule pièce
• B31B 110/10 - Forme des réceptacles rigides ou semi-rigides ayant une section transversale variable en taille ou en forme, p. ex. conique ou pyramidale
• B31B 110/20 - Forme des réceptacles rigides ou semi-rigides à section transversale courbe, p. ex. circulaire
• B31B 120/00 - Structure des réceptacles rigides ou semi-rigides
• B31F 1/36 - Humidification et chauffage des bandes pour faciliter la déformation mécanique et le séchage des bandes déformées

Abrégé

Container (10,20) for a beverage ingredient, in particular for ground coffee, having a base body (12,21) with a bottom wall (14,24), a circumferential sidewall (13,23) converging to the bottom wall and a flange rim (11,21) extending circumferentially outwardly from an upper edge of the circumferential sidewall (13,23), wherein the container (10,20) is made from cardboard or paper material coated from one or both sides with a sealing composition a.1) made from a water or a water-alcohol mixture, comprising alkyl-trialkoxysilane and at least one of micrometric silica and tetraalkoxysilane; and optionally one or more further components selected from: a.2) a C1-C6 alcohol or a mixture thereof; a.3) a base selected from NaOH and KOH in such an amount as to control the pH in the range between 2 and 5; and a.4) glycerin dyed with a coloring agent approved for food use, as well as lid for such a container.

Classes IPC  ?

• B65D 85/804 - Réceptacles ou emballages jetables dont le contenu est infusé ou dissous en restant dans l'emballage

Abrégé

The solution described herein provides a process for producing thermoformed 3D objects made of thick paper comprising the steps of feeding thick paper to a processing machine, die cutting the paper to form flat developments for the 3D object to be formed, spreading a covering material onto the paper or onto the flat developments, inserting the flat developments into a heated die, deep drawing the flat developments into the die using a punch and removing the thermoformed 3D object from the die. In some embodiments, the paper is fed in single sheets. In alternative embodiments, the paper is fed in coils. In the embodiments described herein, the paper used is a coated paper. The covering material (Q) is a sol, i.e. a viscous solution containing silicon compounds which in the phases subsequent to depositing on the paper cause condensation reactions forming a three-dimensional lattice of silicon-oxygen bonds, in which, depending on the exact composition of the starting sol, some silicon¬ oxygen bonds may be replaced by bonds between the silicon and other species. Preferably, the other species are alkyl groups. The die is heated to temperatures comprised between 100 and 250 °C, preferably between 150 and 200 °C, in order to obtain the transformation of the covering material (Q) into a vitreous layer. In the deep-drawing step, a first forming step is provided in which a first punch has a generous gap with respect to the matrix creating the die to prevent the paper getting torn, and a second step of removing creases, in which a second punch has a small gap and compresses the object against the matrix for removing all the remaining creases in the paper.

Classes IPC  ?

• B31B 50/59 - Mise en forme sous pression de matériaux en feuilles
• B31F 1/00 - Déformation mécanique sans enlèvement de matière, p. ex. en combinaison avec une stratification
• B31B 50/04 - Alimentation en feuilles ou en flans
• B31B 50/06 - Alimentation en feuilles ou en flans à partir de piles
• B31B 50/07 - Alimentation en feuilles ou en flans par pression d’air ou aspiration
• B31B 50/10 - Alimentation ou positionnement des bandes
• B31B 50/14 - Découpage, p. ex. perforation, encochage, massicotage ou ébarbage
• B31B 50/20 - Découpage des feuilles ou des flans
• B31B 50/74 - Opérations auxiliaires
• B31F 1/36 - Humidification et chauffage des bandes pour faciliter la déformation mécanique et le séchage des bandes déformées
• B31D 1/00 - Procédés à plusieurs phases pour la fabrication d'articles plats
• B31B 100/00 - Réceptacles rigides ou semi-rigides fabriqués par pliage de feuilles, de flans ou de bandes d’une seule pièce
• B31B 110/10 - Forme des réceptacles rigides ou semi-rigides ayant une section transversale variable en taille ou en forme, p. ex. conique ou pyramidale
• B31B 110/20 - Forme des réceptacles rigides ou semi-rigides à section transversale courbe, p. ex. circulaire
• B31B 120/00 - Structure des réceptacles rigides ou semi-rigides

Produits et services

Chemicals used in industry; silicates; flame proofing chemicals. Paint, varnishes, lacquers; anti-corrosive preparations. Industrial robot tentering machines; machines, machine tools, and power-operated tools and apparatus, for fastening and joining; machines and machine tools for treatment of materials and for manufacturing. Waterproof paper; paper; containers and packaging of paper for foodstuffs and beverages, made of materials designed to reduce environmental impact; paper for wrapping foodstuffs; biodegradable paper pulp-based to-go containers for food. Paper plates; dinner plates, soup plates and biodegradable drinking glasses made from paper pulp; kitchen utensils; coffee stirrers; cocktail stirrers; cups made of paper; ice cream scoops. Installation of industrial machinery; repair of industrial waste treatment machines. Paper treating and working; treatment of materials using chemicals. Design of specialist machinery; research relating to industrial machinery; design of industrial machinery.

Produits et services

(1) Chemicals used in industry; silicates; flame proofing chemicals. (2) Paint, varnishes, lacquers; anti-corrosive preparations. (3) Industrial robot tentering machines; machines, machine tools, and power-operated tools and apparatus, for fastening and joining; machines and machine tools for treatment of materials and for manufacturing. (4) Waterproof paper; paper; containers and packaging of paper for foodstuffs and beverages, made of materials designed to reduce environmental impact; paper for wrapping foodstuffs; biodegradable paper pulp-based to-go containers for food. (5) Paper plates; dinner plates, soup plates and biodegradable drinking glasses made from paper pulp; kitchen utensils; coffee stirrers; cocktail stirrers; cups made of paper; ice cream scoops. (1) Installation of industrial machinery; repair of industrial waste treatment machines. (2) Paper treating and working; treatment of materials using chemicals. (3) Design of specialist machinery; research relating to industrial machinery; design of industrial machinery.

Produits et services

Chemicals used in industry; silicates; fire retardant chemicals Paint, varnishes, lacquers; anti-corrosive preparations in the nature of silica, siloxanes and silicates machines and machine tools in the nature of coating machines for treatment of paper materials and for manufacturing Waterproof paper; paper; containers and packaging of paper for foodstuffs and beverages, made of materials designed to reduce environmental impact; paper food wrap; biodegradable paper pulp-based to-go containers for food. Paper plates; dinner plates, soup plates and biodegradable drinking glasses made from paper pulp; kitchen utensils in the nature of cups, mugs, spoons, forks, knives, and tableware, kitchen containers, cookware and bakeware; coffee stirrers; cocktail stirrers; cups made of paper; ice cream scoops. Installation of industrial machinery; repair of industrial waste treatment machines. Paper treating and working; treatment of materials, namely, paper using chemicals Custom design of specialist machinery; research in the field of manufacturing machinery; design of industrial machinery.

Abrégé

A process is described for manufacturing spherules, or an article formed by said spherules, of a siliceous material, which has low density and thermal conductivity values and is suitable for manufacturing containers, in particular for replacing polystyrene foam containers. The invention also relates to the manufactured articles obtained by the process.

Classes IPC  ?

• C01B 33/32 - Silicates de métaux alcalins
• B65D 81/38 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu avec isolation thermique
• C01B 33/145 - Préparation d'hydro-organosols, d'organosols ou de dispersions dans un milieu organique
• E04B 1/80 - Éléments calorifuges en forme de dalles

Produits et services

Chemicals used in industry; Silicates; Flame proofing chemicals. Paint, varnishes, lacquers; Anti-corrosive preparations. Industrial robot tentering machines; Machines, machine tools, and power-operated tools and apparatus, for fastening and joining; Machines and machine tools for treatment of materials and for manufacturing. Waterproof paper; Paper; Containers and packaging of paper for foodstuffs and beverages, made of materials designed to reduce environmental impact; Paper for wrapping foodstuffs; Biodegradable paper pulp-based to-go containers for food. Paper plates; Dinner plates, soup plates and biodegradable drinking glasses made from paper pulp; Kitchen utensils; Coffee stirrers; Cocktail stirrers; cups made of paper; Ice cream scoops. Installation of industrial machinery; Repair of industrial waste treatment machines. Paper treating and working; Treatment of materials using chemicals. Design of specialist machinery; Research relating to industrial machinery; Design of industrial machinery.

Abrégé

A process for the treatment of paper or cardboard surface is described that makes them impermeable to water, oil, and atmospheric gases, in particular oxygen. The invention also relates to the impermeable paper or cardboard thus obtained, which are particularly suitable for producing food product packaging or tableware.

Classes IPC  ?

• D21H 21/16 - Agents de collage ou hydrophobes
• B65D 65/42 - Emploi de substances enduites ou imprégnées
• D21H 19/40 - Couches contenant des pigments caractérisées par les pigments siliceux, p. ex. argiles
• D21H 19/62 - Composés organiques macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
• D21H 23/70 - Procédés multi-étapesAppareils pour ajouter au papier une ou plusieurs substances par portions ou de différentes manières, non couverts par un seul autre groupe du présent groupe principal
• D21H 27/10 - Papier d'emballage

Abrégé

A process is described for manufacturing spherules, or an article formed by said spherules,of a siliceous material, which has low density and thermal conductivity values and is suitable for manufacturing containers, in particular for replacing polystyrene foam containers. The invention also relates to the manufactured articles obtained by the process.

Classes IPC  ?

• C01B 33/32 - Silicates de métaux alcalins
• B65D 81/38 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu avec isolation thermique
• E04B 1/76 - Isolation thermique ou acoustique, absorption ou réflexion de la chaleur ou du sonAutres méthodes de construction procurant des conditions thermiques ou acoustiques favorables, p. ex. par accumulation de chaleur à l'intérieur des murs spécifiquement relatives à la chaleur uniquement
• C04B 28/26 - Silicates de métaux alcalins

Produits et services

Chemicals used in industry; Silicates; Flame proofing chemicals. Paint, varnishes, lacquers; Anti-corrosive preparations. Waterproof paper; Paper; Containers and packaging of paper for foodstuffs and beverages, made of materials designed to reduce environmental impact; Paper for wrapping foodstuffs; Biodegradable paper pulp-based to-go containers for food. Paper plates; Dinner plates, soup plates and biodegradable drinking glasses made from paper pulp; Kitchen utensils; Coffee stirrers; Cocktail stirrers; cups made of paper; Ice cream scoops. Paper treating and working; Treatment of materials using chemicals.

Produits et services

Chemicals used in industry; Silicates; Flame proofing chemicals. Paint, varnishes, lacquers; Anti-corrosive preparations. Waterproof paper; Paper; Containers and packaging of paper for foodstuffs and beverages, made of materials designed to reduce environmental impact; Paper for wrapping foodstuffs; Biodegradable paper pulp-based to-go containers for food. Paper plates; Dinner plates, soup plates and biodegradable drinking glasses made from paper pulp; Kitchen utensils; Coffee stirrers; Cocktail stirrers; cups made of paper; Ice cream scoops. Paper treating and working; Treatment of materials using chemicals.

Abrégé

A machine for producing paper cutlery includes a paper feeding station; a processing station arranged to die-cut one or more sheets of paper arriving from the paper feeding station into uncoated cutlery; and a removal station that separates the uncoated cutlery from the sheets of paper. A recycling station extracts residual scrap paper generated by the processing station. The residual scrap paper was formed from the sheets of paper after the uncoated cutlery is cut and formed. The machine further includes a treatment station arranged to apply a viscous liquid material based on silicon and hydroxy groups to the uncoated cutlery to evenly coat the uncoated cutlery. The viscous liquid material is applied following removal of the residual scrap paper at the recycling station. An oven is provided to dry and crystallize the viscous liquid material on the uncoated cutlery to produce a plurality of coated cutlery.

Classes IPC  ?

• B31D 5/00 - Procédés à plusieurs phases pour la fabrication d'articles à trois dimensions
• B31D 5/02 - Procédés à plusieurs phases pour la fabrication d'articles à trois dimensions comportant un pressage

Abrégé

A process for the treatment of paper or cardboard surface is described that makes them impermeable to water, oil, and atmospheric gases, in particular oxygen. The invention also relates to the impermeable paper or cardboard thus obtained, which are particularly suitable for producing food product packaging or tableware.

Classes IPC  ?

• D21H 19/32 - Couches sans pigments appliquées sous une forme autre que la solution aqueuse définie dans le groupe comprenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone obtenus par des réactions formant une liaison contenant du silicium dans la chaîne principale de la macromolécule
• D21H 19/40 - Couches contenant des pigments caractérisées par les pigments siliceux, p. ex. argiles
• D21H 21/16 - Agents de collage ou hydrophobes

Abrégé

A process for the treatment of paper or cardboard surface is described that makes them impermeable to water, oil, and atmospheric gases, in particular oxygen. The invention also relates to the impermeable paper or cardboard thus obtained, which are particularly suitable for producing food product packaging or tableware.

Classes IPC  ?

• D21H 19/32 - Couches sans pigments appliquées sous une forme autre que la solution aqueuse définie dans le groupe comprenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone obtenus par des réactions formant une liaison contenant du silicium dans la chaîne principale de la macromolécule
• D21H 19/40 - Couches contenant des pigments caractérisées par les pigments siliceux, p. ex. argiles
• D21H 21/16 - Agents de collage ou hydrophobes

Abrégé

A machine for producing paper beverage stirring spoons or sticks, comprises: - a paper feeding station (2, 12), - a processing station (3, 4, 13, 14, 30) to die-cut the paper arriving from the feeding station (2, 12) and to make the spoons or sticks, - a station for removing spoons or sticks (5, 15), to remove and separate the spoons or sticks cut at the processing station (3, 4, 13, 14, 30) from the scrap, - a station for extracting the paper scrap (6, 16), to eliminate the residual scrap generated by the processing station (3, 4, 13, 14, 30), - a treatment station (7, 17), to apply a viscous liquid material based on silicon and hydroxy groups to the spoons or sticks, following the removal of the scrap (6, 16), to evenly coat the spoons or sticks, and - an oven (8, 18) to dry and crystallize the viscous liquid material and to realize the spoons or sticks.

Classes IPC  ?

• B31D 1/00 - Procédés à plusieurs phases pour la fabrication d'articles plats
• B31D 5/00 - Procédés à plusieurs phases pour la fabrication d'articles à trois dimensions

Produits et services

Aluminium silicate; Silicates; Dehydrating preparations for industrial purposes; Solvents for varnishes. Lacquers; Glazes; Coatings; Coatings for roofing felt [paints]; Coatings for tarred felt [paints]; Anti-corrosive preparations; Anti-corrosive bands; Anti-fouling paints; Anti-graffiti coatings [paints]; Anti-rust preparations; Anti-tarnishing preparations for metals; Wood preservatives; Wood coatings [paints]. Paper knives; Papier mâché; Wrapping paper; Packing paper; Plastic bags for pet waste disposal; Baggage claim check tags of paper; Bags [envelopes, pouches] of paper or plastics, for packaging; Bags for microwave cooking; Plastic film for wrapping; Bottle envelopes of paper or cardboard; Bottle wrappers of paper or cardboard; Cream containers of paper; Covers of paper for flower pots; Flower-pot covers of paper; Paper; Filtering materials of paper. Floating anti-pollution barriers; Foil of regenerated cellulose, other than for wrapping; Sheets of regenerated cellulose, other than for wrapping; Metal foil for insulation; Foils of metal for insulating; Insulating materials; Insulating paper; Insulating varnish; Substances for insulating buildings against moisture; Insulating paints; Insulating plaster; Paper for electrical capacitors; Compositions to prevent the radiation of heat; Waterproof packings. Coatings [building materials]; Concrete; Fireproof cement coatings; Paperboard for building; Building cardboard; Quartz; Roof coverings, not of metal; Silica [quartz]. Cocktail stirrers; Cups of paper or plastic; Paper plates; Ice cream scoops; Ice cube moulds.