WO2004006734A1 - 木質様成形品、製造装置及び製造方法 - Google Patents
木質様成形品、製造装置及び製造方法 Download PDFInfo
- Publication number
- WO2004006734A1 WO2004006734A1 PCT/JP2002/011676 JP0211676W WO2004006734A1 WO 2004006734 A1 WO2004006734 A1 WO 2004006734A1 JP 0211676 W JP0211676 W JP 0211676W WO 2004006734 A1 WO2004006734 A1 WO 2004006734A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- main body
- cylindrical main
- wood
- bottle
- resin
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G7/00—Flower holders or the like
- A47G7/02—Devices for supporting flower-pots or cut flowers
- A47G7/06—Flower vases
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G23/00—Other table equipment
- A47G23/02—Glass or bottle holders
- A47G23/0241—Glass or bottle holders for bottles; Decanters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/007—Manufacture of substantially flat articles, e.g. boards, from particles or fibres and at least partly composed of recycled material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/28—Moulding or pressing characterised by using extrusion presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N5/00—Manufacture of non-flat articles
- B27N5/02—Hollow articles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
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- 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
- B65D23/00—Details of bottles or jars not otherwise provided for
- B65D23/08—Coverings or external coatings
- B65D23/0885—Rigid shells for receiving the bottle or part of it
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
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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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/913—Cooling of hollow articles of tubular films externally
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V35/00—Candle holders
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1303—Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
- Y10T428/1359—Three or more layers [continuous layer]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
Definitions
- the present invention relates to a wood-like molded product that can be used as a bottle case into which a bottle such as a wine bottle is inserted, a manufacturing apparatus, and a manufacturing method.
- the two bottles are stored in such a manner that they can be used as decorations by using a bottle holder or the like that supports the two bottles in a state where the two bottles are opened right and left so as to open upward (see, for example, Patent Document 2). reference).
- Patent Document 1 Japanese Utility Model Application Laid-Open No. 7-21048
- Patent Document 2 Japanese Patent Application Laid-Open No. H11-131137
- the applicant of the present application has disclosed a cell opening-type fine powder having a surface treated with attrition-treated white inorganic pigment, which has been disclosed in Japanese Patent Application Laid-Open No. 6-255552, which has already been filed.
- the color pigment is mixed with a vinyl chloride resin having a degree of polymerization of about 100, and the cured resin pellet is formed into a cylindrical shape by extrusion molding or injection molding. They tried to form a case.
- the applicant used scrap wood of building materials or sawdust as a raw material of the cellulose-based fine particles.
- the woody recovered wood members are used for the building members.
- a raw material among the collected building components, a recovered resin member made of resin is used as the vinyl chloride resin, and the recovered wood member and the recovered resin member are pulverized and used again as a raw material. They tried to make wood-like molded products such as these.
- the above-mentioned recovered wood members and recovered resin components were originally used as building components ⁇ resin products, so these recovered wood components and recovered resin components are required for building components ⁇ resin products.
- Gypsum, heat insulating material, calcium carbonate, tanolek, pigments, etc. are added as appropriate depending on the function to be performed.
- a wood-like molded article is obtained by, for example, extrusion molding, it is carried out by mixing and melting a wood powder and a resin powder, and extruding the mixed material. If impurities such as calcium carbonate, talc, and pigment are contained in a certain amount or more, there is a problem that extrusion and appearance are difficult. However, from the viewpoint of effective use of resources and environmental protection, it is preferable to carry out extrusion molding with the above impurities included.
- the present applicant can easily perform molding such as extrusion molding and maintain the appearance of wood by setting the concentration of impurities to 20 wt% or less. Set to 5 1 to 55 wt% to get a woody texture In addition, it was found that setting the concentration of the resin portion to 25 to 45 wt% provided not only sufficient strength and hardness but also good moldability. .
- the bottle case and the like should be excellent in terms of effective use of resources and environmental protection. In addition, it must be able to smoothly manufacture the product.
- the wood-like molded article is
- a cylindrical main body made of a mixed material containing cellulosic fine particles (eg, wood flour) obtained from wood and a resin, into which a bottle can be inserted;
- cellulosic fine particles eg, wood flour
- a supporting portion provided in the tubular main body portion and supporting a bottom surface of the bottle inserted into the tubular main body portion.
- a cylindrical main body made of a mixed material containing cellulosic fine particles obtained from wood and resin, and a bottom surface of a bottle inserted into the cylindrical main body are supported.
- the use of wood scraps and sawdust generated at construction sites for the timber makes it possible to reuse natural resources without cutting down natural forests.
- a bottle such as a wine bottle can be inserted and stored in a state that has a texture such as a feel closer to wood, that is, a wooden texture.
- the wine stored in the cylindrical main body has an actual price, such as 1 It can be imaged as wines that are more expensive than 000 yen to 300 yen, for example, 50,000 yen to 10,000 yen.
- the cellulosic pulverized powder obtained by pulverizing the wood is, for example, a coarsely pulverized material of various plant cell bodies in a coarsely pulverized material of wood, a coarsely pulverized product of bacas, a coarsely pulverized product of rice straw, or the like. Is used as a starting material, and can be obtained by grinding.
- Grinding treatment refers to a treatment having both grinding and polishing treatments. Even if these grinding treatments and polishing treatments are performed simultaneously, the grinding treatment is performed and then the polishing treatment is performed. It may be a process consisting of steps.
- the grinding process referred to here is, as will be described later, a crushing process for converting a coarsely crushed material into a finely crushed material, and a process in which the finely ground powder particles are entangled in a fiber state, and the surface thereof is covered with cilia. It refers to a process that combines polishing with a surface polishing process to reduce the amount of cilia on the surface from the powder shape in a state where the particles are in a state of being ground.
- the resin is a hard resin or a soft resin including a resin once manufactured, and is a butyl resin, a foamed butyl resin, a polyethylene resin, a polypropylene resin, a phenol resin, a urethane resin.
- Polyurethane resin, ABS resin, polystyrene resin and the like are used, but among them, butyl chloride resin, polyethylene resin and polypropylene resin are more preferable.
- the resin once manufactured is a resin that once functioned as a molded article, such as containers and packaging, home appliances, automotive interior parts, automobile exterior parts, and various film sheets, as well as those that failed during molding. It is a scrap material generated during molding and processing.
- a pigment may be added at the time of mixing and melting a resinous ground powder obtained by pulverizing wood and a resin.
- the pigment as a wood grain pattern appears on the surface of the molded article having the wood texture, and in addition to the wood texture, a wood grain pattern very close to the natural grain is formed on the surface.
- the pigment is composed of inorganic pigments of three colors of yellow, red, and black, such as power yellow yellow, iron oxide, and carbon black, and is appropriately selected according to the color of the fabric itself of the obtained product and the color of the grain pattern.
- the cellulose-based pulverized powder has a particle diameter of 1 to 300 ⁇ , water (moisture) can be removed like conventional wood flour.
- the main body is a waterproof and antiseptic tubular body that does not absorb solvents.
- examples of the molding method include injection molding and extrusion molding.
- the wood-like molded article is, for example, as shown in FIGS.
- Body 2 A cylinder made of a mixture of crushed wood waste material J obtained from wood waste containing impurities and crushed resin waste powder K obtained from resin waste containing impurities, into which a bottle M can be inserted.
- a supporting portion (for example, a rod-shaped member 3) provided in the cylindrical main body 2 and supporting a bottom surface Ma of the bottle inserted into the cylindrical main body 2.
- wood waste material wood waste material that is discharged when dismantling buildings such as houses, wood waste material that is discharged when dismantling furniture, wood scraps that are discharged during building construction, Sawdust and the like are mentioned, and these woody waste materials contain impurities such as gypsum, heat insulating material, and resin members in addition to the woody portion.
- the resin waste material examples include resin products used for containers and packaging of foods including beverages, other resin products, and resin waste materials discharged when dismantling buildings such as houses. Examples of this include waste wood that is discharged when dismantled furniture.
- the resin waste includes, in addition to the resin portion, calcium carbonate to prevent expansion and contraction due to temperature changes in the resin, reinforcing materials, and the like. It contains impurities such as talc used as a filler (for example, obtained by pulverizing and firing hydrous magnesium silicate), pigments, and reinforced plastics (FRP) reinforced with glass fibers.
- the resin constituting the resin portion includes polypropylene resin (PP), hard or soft polyvinyl chloride resin (PVC), foamed chloride resin, polyethylene terephthalate resin (PET), polystyrene resin (PC), and polyethylene. Resin, phenolic resin, urethane resin, ABS resin and the like.
- a crushed woody waste powder J obtained from woody waste containing impurities and a crushed resinous waste powder ⁇ obtained from resinous waste containing impurities are mixed. It has a cylindrical main body 2 into which a bottle M can be inserted, and a support portion 3 provided in the cylindrical main body 2, so that the wooden waste material and the resin waste material can be used. It does not cut down natural forests, is also effective from the viewpoint of effective use of resources and protects the environment, and has a texture similar to that of natural wood, such as a wine bottle with a warm wooden texture. Can be inserted and stored.
- the cylindrical main body 2F communicates with the inside of the cylindrical main body 2F.
- an opening 11 that allows the bottle inserted inside to be visible may be formed.
- the cylindrical main body 2F is formed in the cylindrical main body 2F.
- the opening 11 is formed in a portion corresponding to the middle part of the inserted wine bottle in the cylindrical main body 2F. Is formed, the label of the bottle can be easily visually recognized from the outside of the tubular main body 2F through the opening 11 and the brand of the stored wine can be confirmed. it can.
- the wood-like molded product is obtained by mixing a pulverized wood waste material powder obtained from a wood waste material containing impurities and a pulverized resin waste material powder obtained from a resin waste material containing impurities.
- the articles include pens, brushes, scissors, accessories, flowers, dried flowers, candles, and the like.
- the wood-waste pulverized powder J obtained from the wood-waste containing impurities and the resin-waste pulverized powder K obtained from the resin-waste containing impurities are mixed. It is made of a mixed material, and has a cylindrical main body 2 into which articles can be inserted, and a support portion 3 provided in the cylindrical main body 2, so that the woody waste material and the resin waste material are used.
- natural wood is not cut down, it is excellent from the viewpoint of effective use of resources and environmental protection, and it has a texture similar to natural wood, such as a pen with a warm wooden texture. Items such as brushes, accessories, flowers, dried flowers, candles, etc. can be inserted and stored.
- the article stored in the tubular main body has an appearance that is more expensive than the actual one because the tubular main body has a woody feeling.
- the woody portion (for example, wood flour N) of the woody waste (for example, ground wood K) contains 51 to 75 wt% of the entire tubular main body 2, and the resin waste (for example, resin)
- the resin portion P of the waste material crushed powder K) is contained in an amount of 10 to 45 wt% with respect to the entire cylindrical main body portion 2,
- the impurity L may be contained in a total of 20 wt% or less with respect to the entire cylindrical main body.
- the woody portion N of the woody waste material J is contained in the tubular main body portion 2 in an amount of 51 to 75 wt%
- the resin portion P of the resinous waste material K is contained in the tubular body portion 2.
- Part 2 contains 10 to 45 wt%
- impurity L is contained in a total of 20 wt% or less with respect to the cylindrical main body part 2, so that wood flour N of the woody waste material J is contained.
- by including the content of 51 to 75 wt% with respect to the entire cylindrical main body 2 it is possible to obtain a feeling such as a touch closer to that of real wood, and to use the wood used as a component of the mixed material.
- the resin portion of the resin waste pulverized powder K that is, the resin powder P
- the resin portion of the resin waste pulverized powder K is transferred to the cylindrical main body 2 by 10%. Since it is contained in an amount of up to 45 wt%, the strength and hardness of the molded product can be sufficiently obtained, the moldability such as extrusion molding can be improved, and further, impurities are contained in the entire cylindrical main body 2. To 20 wt% or less, the moldability when the cylindrical main body 2 is formed by extrusion molding is improved, the woody appearance can be maintained, and impurities L Since it is contained in a relatively large amount, it is excellent from the viewpoint of effective use of resources and environmental protection, and has a more suitable woody texture. This can also be attributed to an increase in product value, and the value of an article such as a bottle inserted into the tubular main body can be imaged as being more expensive than the actual thing.
- the concentration of the woody portion N was set to 51 to 75 wt% . If the concentration is less than 51 wt%, it is difficult to give a feeling such as touch to real wood, and 75 wt% If it exceeds, the wood becomes excessive and the moldability such as extrusion molding decreases.
- the particle size of the wood flour is set to 1 to 300 m so that the wood flour is uniformly dispersed in the tubular main body 2, and a resin is filled between the wood flours to form a wood flour. Can be held within. In addition, by impregnating the wood powder with a part of the resin, the holding power of the wood powder is further improved, and moisture can be prevented from entering the wood powder.
- the concentration of the resin portion P is set to 10 to 45 wt% is that if the concentration is less than 10 wt%, the resin content is too small and the moldability such as extrusion molding is reduced. If the content exceeds 45 wt%, the amount of resin becomes too large for the woody portion, and the woody shape of the formed cylindrical main body becomes difficult to appear. It is more preferable that the concentration of the resin component be 10 to 30 wt%.
- this manufacturing apparatus is a manufacturing apparatus for manufacturing a tubular main body of a woody molded product by any one of the first to third aspects by extrusion molding. So, for example, as shown in Figure 1, Figure 6- Figure 8,
- a cylindrical extruded product 1 15 extruded by heating and melting the mixed material 112 by the extruder 30 is used as the extruded product 1 15
- the cutting device 1 After adjusting the cross-sectional shape and dimensions of the extruded product 1 15 by inserting it through the opening 41 of the sizer part 40 having an inner diameter substantially the same as the outer diameter, the cutting device 1 According to 17, the extruded product 1 15 is cut at a predetermined length to form the tubular main body 2, so that the wood-like molded product according to any one of claims 1 to 3 (for example, The cylindrical main body 2 of the bottle case 1) can be molded as having a woody feel, excellent in reusing resources, and having a suitable shape and size, resulting in an improvement in product value. It becomes.
- this manufacturing method is a manufacturing method for manufacturing a cylindrical main body of a wood-like molded product according to any one of the first to third aspects. And as shown in FIG.
- An extrusion molding step (for example, molding step F) of heating and melting the mixed material 1 12 and extruding the mixture into a cylindrical shape;
- the extruded product 1 15 whose cross-sectional shape and dimensions were adjusted in one sizer process
- the mixed material is heated and melted in the extruding step to form a cylindrical shape.
- the shape and dimensions of the cross-section of the extruded extruded product are adjusted in one step of the sizer, and the shape and dimensions of the cross-section are adjusted in the cutting step H.
- the tubular main body is formed by cutting a product at a predetermined length, the tubular main body of the wood-like molded product (for example, a bottle case 1) according to any one of claims 1 to 5. 2 can be molded as having a woody feel, excellent in resource reuse, and having suitable shape and dimensions.
- FIG. 1 is a diagram showing a bottle case according to an embodiment to which the present invention is applied, and is a perspective view of a bottle case arranged with a twin bottle.
- FIG. 2A and 2B are diagrams showing the configuration of the bottle case of FIG. 1, FIG. 2A is a schematic longitudinal sectional view of the bottle case, and FIG. 2B is a diagram showing a supporting portion of the bottle case. It is the figure which looked at the lower end part of the bottle case from below.
- FIG. 3 is a Venn diagram showing a ratio of a raw material mixing example of the cylindrical main body portion 2 of the bottle case in the present embodiment.
- FIG. 4 is a diagram showing a state where the bottle case of FIG. 1 is used as a rack.
- 5A and 5B are views showing a modified example of the bottle case of the embodiment to which the present invention is applied, and FIG. 5A is a bottle in which a flat portion is provided on the outer surface of a cylindrical main body of the bottle case.
- FIG. 5B is a diagram illustrating an example of a case, and FIG. 5B is a diagram illustrating an example of a bottle case including a cylindrical main body having a polygonal cross section.
- FIG. 6 is a conceptual diagram showing an apparatus for manufacturing a cylindrical main body of a bottle case according to an embodiment to which the present invention is applied.
- FIG. 7 is a schematic configuration diagram showing an extruder in the manufacturing apparatus.
- FIG. 8 is a schematic configuration diagram showing a part of a sizer in the manufacturing apparatus.
- 9A and 9B are diagrams showing a modification of the support portion of the bottle case according to one embodiment to which the present invention is applied, and
- FIG. 9A is a schematic longitudinal sectional view of a bottle case having a rib as a support portion.
- FIG. 9B is a plan view of the same.
- FIG. 10 is a view of the bottle case shown in FIG. 9 as viewed from below.
- FIGS. 11A and 11B are diagrams showing another modified example of the bottle case of the embodiment to which the present invention is applied.
- FIG. 11A is a schematic vertical sectional view of the bottle case.
- 1B is a plan view of the bottle case.
- FIG. 12 is a perspective view showing a modification of the bottle case to which the present invention is applied.
- FIG. 13 is a perspective view showing a modification of the bottle case to which the present invention is applied.
- FIGS. 14A, 14B, and 14C are views showing a modified example of the bottle case to which the present invention is applied.
- FIG. 14A is a diagram of a bottle case having an opening in a cylindrical main body. Side view, FIG. 14B is a side view of a bottle case in which a cutout is formed in a cylindrical main body, and FIG. 14C is a side view of a bottle case in which an opening and a cutout are provided in a cylindrical main body.
- FIGS. 15A, 15B, and 15C are views showing a modification of the bottle case to which the present invention is applied.
- FIG. 15A is a cylindrical main body having upper and lower ends cut off diagonally. Fig.
- FIG. 15B is a side view of a bottle case having a cylindrical body with upper and lower ends cut off in an arc shape, and Fig. 15C is a large opening in the center. It is a side view of the bottle case which has the formed cylindrical main-body part.
- Figures 16A, 16B, 16C, 16D, and 16E are schematic cross-sections of the lower part of the bottle case showing variations of the support part attached to the cylindrical main body in the bottle case to which the present invention is applied.
- FIG. 16A, 16B, 16C, 16D, and 16E are schematic cross-sections of the lower part of the bottle case showing variations of the support part attached to the cylindrical main body in the bottle case to which the present invention is applied.
- FIG. 17 is a lower schematic cross-sectional view of the bottle case in which a panel material is used as a support attached to the cylindrical main body in the bottle case to which the present invention is applied
- FIGS. 18A, 18B, 18C is a diagram showing a second embodiment of the wood-like molded product according to the present invention
- FIG. 18A is a perspective view of the wood-like molded product
- FIG. 18B is a wood-like molded product
- FIG. 18C is a schematic longitudinal sectional view of the lower end of the wood-like molded product.
- 19A and 19B are diagrams showing a vase as a third embodiment of the woody molded article according to the present invention
- FIG. 19A is a side view of the vase
- FIG. 19B is a longitudinal sectional view of the vase. is there.
- FIG. 20A and 20B are views showing a vase as a fourth embodiment of the woody molded article according to the present invention
- FIG. 2OA is a perspective view of the vase
- FIG. 20B is a longitudinal sectional view of the vase. is there.
- FIG. 21A and 21B are views showing a candlestick as a fifth embodiment of the wood-like molded product according to the present invention
- FIG. 21A is a perspective view of the candlestick
- FIG. It is a longitudinal section of a candlestick.
- FIG. 22A and 22B are views showing a candlestick as a sixth embodiment of the wood-like molded product according to the present invention
- FIG. 22A is a perspective view of the candlestick
- FIG. 22B is a candlestick.
- FIG. 23A and 23B are diagrams showing an example of a pseudo tree using an extruded product.
- FIG. 23A is a perspective view of a pseudo tree
- FIG. 23B is a diagram showing another example of a pseudo tree using the pseudo tree of FIG. 23A. It is.
- FIGS. 24A and 24B are diagrams showing an example using an extruded product
- FIG. 24A is a diagram showing a socket cover
- FIG. 24B is a diagram showing a fluorescent lamp cover.
- FIG. 25 is a diagram showing a band-shaped material using an extruded product to be a cylindrical main body.
- 26A, 26B, and 26C are views showing a bottle holder using an extruded product to be a cylindrical main body, FIG. 26A is a perspective view of the bottle holder, and FIG. 26B is the same as the cylindrical main body
- FIG. 26C is a diagram showing an arc plate portion obtained by dividing the cylindrical body, and FIG. 26C is a diagram showing a support plate portion for supporting the arc plate portion.
- FIG. 27A and 27B are diagrams showing articles formed by the manufacturing apparatus.
- FIG. 27A shows a pot cover made of the extruded large pipe
- FIG. 27B shows a chopstick rest.
- the bottle case 1 to which the wood-like molded article is applied is composed of the wood-waste pulverized powder J obtained from the wood-waste containing impurities (indicated by reference numeral 101 in Fig. 6). From a mixed material (shown by reference numeral 112 in FIG. 6) obtained by mixing resin waste crushed powder K obtained from resin waste material containing impurities (here, waste plastic material: indicated by reference numeral 110 in FIG. 6). A cylindrical main body portion 2 into which the bottle M can be inserted; and a support portion 3 provided in the cylindrical main body portion 2 and supporting the bottom surface Ma of the bottle M inserted into the cylindrical main body portion 2.
- the bottle case 1 in this embodiment stores wine bottles and serves as a decoration in a room or a restaurant.
- the cylindrical main body 2 has a texture such as a touch closer to that of natural wood, and is formed by extruding or injection molding (here, extrusion molding) the mixed material, and has a cylindrical shape having a predetermined length. ing.
- the predetermined length is a length capable of substantially storing the body of the inserted bottle M.
- the outer edges 2a and 2b at both ends of the cylindrical main body 2 are chamfered and rounded.
- holes 21, 21 are formed at positions opposing each other so as to open in a direction perpendicular to the axial direction of the cylindrical main body 2. These holes 21 and 21 communicate the inside and the outside of the cylindrical main body 2, and the line connecting these holes 21 and 21 passes through the axis of the cylindrical main body 2. Has become.
- the tubular body 2 can be decorated by passing a ribbon R or the like through the holes 21 and 21 and tying the ribbon R in a desired shape.
- the tubular main body portion 2 includes a woody portion of the woody waste material in an amount of 51 to 75 wt% with respect to the entire tubular main body portion, and a resin portion of the resin waste material includes the tubular main body portion. 10 to 45 wt% with respect to the whole, and the impurities are contained in a total of 2 O wt% or less with respect to the entire cylindrical main body. Included in wood waste
- the size of the wood flour is, for example, 200 ⁇ .
- the wood flour is not limited to this size, and may be of any size as long as it is l to 300 m, for example.
- waste plastic examples include calcium carbonate, tanolek, pigments, polyethylene (hereinafter, referred to as PE), and (fiber) reinforced plastic (FRP).
- PE polyethylene
- FRP fiber reinforced plastic
- waste plastic materials from which impurities have been removed include polypropylene (hereinafter referred to as PP), soft polychlorinated vinyl (hard PVC), and hard polychlorinated vinyl (hard PVC).
- the cylindrical main body 2 a large number of wood flours (woody portions) are bonded to each other by a resin, and the resin is in an eroded state at a portion in contact with the resin.
- the resin since the resin is infiltrated into the periphery of the wood flour, the bonding strength between the resin and the wood flour is enhanced, and the wood flour is hardly moist.
- the resin contains impurities such as gypsum, thermal insulation, calcium carbonate, talc, pigments, PE and FRP contained in woody waste materials and waste plastic materials.
- Figure 3 shows the waste plastic material (resin waste material ground powder K), wood waste material ground powder J, and impurities L contained in these waste plastic materials K and wood waste material J, which are the raw materials of the cylindrical main body 2.
- the composition ratio is shown in a Venn diagram.
- the tubular main body portion 2 contains not more than 20 wt% of the impurity L in total with respect to the entire cylindrical main body portion 2 and the woody portion N contained in the woody waste material J, that is, The ratio of wood flour to the cylindrical body 2 is 51 to 75% of the entire cylindrical body 2 because it has a texture similar to wood, and the resin part P contained in the waste plastic K The ratio is 10 to 45% with respect to the entire cylindrical main body 2.
- the cylindrical main body 2 may be made of a mixed material containing cellulose-based fine particles obtained from wood and a resin, and may be configured so that a bottle can be inserted therein. In the case of this configuration, a texture similar to that of the tubular main body 2, that is, a feel closer to that of natural wood and the like, and a woody feeling are obtained.
- the concentration of the woody portion N is set to be 51 to 75 wt%. If the concentration is less than 5 lwt%, it is difficult to give a texture such as a touch closer to that of real wood, and 75 If the content exceeds wt%, the wood becomes excessive and the formability such as extrusion molding is reduced.
- the particle size of the wood flour is set to 1 to 300 ⁇ so that the wood flour is uniformly dispersed in the cylindrical main body 2, and a resin is filled between the wood flours to form the wood flour. It can be kept in the product. In addition, by impregnating the wood powder with a part of the resin, the holding power of the wood powder is further improved, and moisture can be prevented from entering the wood powder.
- the concentration of the resin portion is set to 10 to 45 wt% is that if the concentration is less than 10 wt%, the resin content is too small and the moldability such as extrusion molding is reduced. On the other hand, if the content exceeds 45 wt%, the amount of resin is excessive in the woody portion, and the woody shape of the formed cylindrical main body becomes difficult to appear.
- the concentration of the resin component P is desirably 10 to 30 wt%.
- the reason why the impurity concentration is set to 20 wt% or less is that if the impurity concentration is higher than 20 wt%, extrusion cannot be easily performed, and the cylindrical main body as a product is not formed. This is because it becomes difficult to maintain the woody appearance of 2.
- a bar-shaped member serving as the support portion 3 is provided on the inner peripheral wall portion of the lower end portion of the tubular main body portion 2.
- the rod-shaped member 3 is provided substantially horizontally so as to pass through the axis of the cylindrical main body 2 and to be perpendicular to the axis.
- the bottom surface Ma of the bottle M is supported by contacting the bottom surface Ma, and the bottle M is held in the cylindrical main body 2.
- Both ends of the rod-shaped member 3 are inserted into holes formed to face the lower end of the cylindrical main body 2 so that the inside of the cylindrical main body is formed. It is provided across the center.
- the overall length of the cylindrical main body 2 is about 240 mm, the outer diameter is about 83 m, the inner diameter is about 76 mm, and the thickness of the peripheral wall is about 3.5.
- a rod-shaped member 3 is a metal round bar with a diameter of about 2 mm, a hole 21 with a diameter of about 11 mm, and the length from the upper end of the cylindrical main body 2 to the upper edge of the hole 2 1 is about 1 O mm
- the length from the lower end of the cylindrical main body 2 to the lower edge of the rod-shaped member 3 is about 5 mm.
- the wall thickness of 3.5 mm is composed of a mixed material obtained by kneading crushed wood waste material powder obtained from wood waste material containing impurities and crushed resin waste material powder obtained from resin waste material containing impurities.
- the thickness is such that the inserted bottle M can be sufficiently supported via the rod-shaped member 3 and the bottle can be stored and stored.
- the inserted bottle M is similarly shaped as a rod. It can be sufficiently supported via the member 3 and has a thickness capable of storing the bottle.
- a cylindrical main body 2 made of a mixed material containing cellulose-based fine particles obtained from wood and a resin, and a support for supporting the bottom surface of the bottle inserted into the cylindrical main body 2 Since it is equipped with Part 3, the use of wood offcuts and sawdust generated from building materials at the construction site does not cut down the natural forest, reusing resources and being closer to natural wood It is possible to insert and store bottles such as wine bottles with a texture such as touch, that is, a woody feel. In addition, since the wine bottle is inserted into and stored in the cylindrical main body 2 having a wooden texture, the wine stored in the cylindrical main body costs an actual price due to the appearance of the wooden main body with the wooden texture. A more expensive wine, for example, a wine of 100,000 yen to 300,000 yen is imaged as a wine of 50,000 yen to 10,000 yen.
- a plurality of the bottle cases 1 configured as described above can be stacked and used as a bottle rack by fixing the plurality of bottle cases 1.
- These bottles can be stored and stored by inserting them into the respective cylindrical main bodies 2, and can be treated as decorations by placing them on shelves in rooms or stores.
- a method of manufacturing the cylindrical main body 2 of the bottle case 1 will be described with reference to FIG.
- the cylindrical body 2 is composed of an extruder 30, a sizer 40, a crusher 102, an eddy current selector 103, a strong magnet 103, a specific gravity separator 103, a crusher 104, pulverizing device 106, mixing mixer 108, inorganic pigment input unit 109, pulverizing device 116, cutting device 117, coating device and other manufacturing equipment.
- the building components used as the building frame, etc. are separated and collected into recovered wood components made of wood, that is, wood waste materials, and collected resin members made of lunar details, that is, resin waste materials. .
- the collected building materials include not only demolition waste from aging buildings but also waste generated at new construction sites.
- the wood waste material and the resin waste material are each crushed. Before crushing these, the weight of the members constituting each waste material is measured. For example, first, the collected wood waste material and resin waste material are respectively stored in the input containers that can be put into each of the crushers 102 and 116.
- the charging container may be provided in each of the pulverizers 102 and 116.
- a wood panel used in a panel construction method as an example of wood waste material.
- the wooden panel is composed of vertical and horizontal frame materials in a rectangular frame shape.
- a frame body is provided by vertically and horizontally providing auxiliary crosspieces in a formwork, and a face material such as plywood attached to at least one of the front and back surfaces of the frame body. Then, the weight of each waste material put in each input container and the weight of impurities in each waste material are examined.
- the weight of impurities contained in each waste material can be determined by checking the weight of each component constituting each waste material in advance.
- the total weight in the case of wood waste is the total weight of each component constituting the wood waste
- the weight of the impurities in the wood waste is the total weight of the components excluding the wood member among the respective components. It becomes weight.
- the weight of the impurities is calculated by subtracting the weight of the wood part (wood panel) from the total weight of the wood waste containing impurities, or the inside of the frame.
- the total weight of waste wood is the total weight of impurities such as gypsum pods and insulation, plus the weight of wood panels.
- the total weight and the weight of the resin waste that is not made of resin can be determined by checking in advance.
- the ratio and the weight of the constituent members are known in advance, the weight of the resin portion and the weight of the impurities can be determined by using the ratio.
- the wooden waste material which is considerably divided, for example, about 4 to 5 cm in size, is pulverized to a size of several millimeters (primary). Grinding process A).
- the crushing device 102 used in the primary crushing step A has a crushing function capable of forming a large lump having a size of about several millimeters.
- a large number of protrusions are formed on the surface of the two opposed mouth rollers, and the rollers are rotated while applying pressure between the rollers.
- the crushing device 102 is not limited to this, and any other crushing device for coarse crushing may be used as long as it has the same function.
- the raw material is inserted between the jaw opened in the upward V-shape and the vibrating jaw, and the raw material is pulverized by pressurizing the jaw crusher.
- Jai those rents may be used re other coarse grinding apparatus such as a crusher c, were selected metal attached to the magnet the wood waste material which is the ground in powerful magnet 1 0 3, further eddy current sorting
- the machine 103 sorts metal that is conductive but does not stick to the magnet.
- the metals, stones, and the like remaining in the magnetic force sorting are sorted by a specific gravity sorter 103 (sorting step B).
- the ratio of the total weight of both impurities to the total weight of the wood waste material and resin waste material to be mixed later is set to 20 wt% or less.
- the weight of the impurities in the resin waste material is subtracted from the total weight of the impurities in the wood waste material previously obtained by subtracting the weight of the metals and stones selected by the eddy current sorter 103 and the specific gravity sorter 103. And adjust the total weight ratio to 20 wt% or less of the total.
- the total weight at this time shall be the weight of metals and stones sorted by the eddy current sorter 103 and the specific gravity sorter 103 further subtracted. If so, the impurities become gypsum and heat insulation, and the total weight of these gypsum and heat insulation and the impurities, such as calcium carbonate, talc, pigments, PE and FRP, etc.
- the contained in the resin waste material is equivalent to the wall panel. Adjust so as to be 20 wt% or less of the total weight with resin waste. At this time, if the wood waste contains resin, the weight of the resin is excluded from the weight of both impurities. If the resin waste contains woody material such as wood flour, its weight is excluded from the weight as impurities.
- the primary ground material after the primary grinding step A is ground into a fine powder.
- the crusher 104 used in the secondary crushing step C is Large lumps can be crushed into fine powder to about 1 mm.Specifically, the material is crushed with a high-speed rotating hammer tip, and the screen around the hammer tip is removed. It uses a hammer mill that repeats the crushing action until it passes through a round hole.
- the crushing device 104 to be used is not limited to the above-mentioned hammer mill, and any other crushing device having the same function may be used. For example, a cutter mill that shreds with a cutter or a roll mill that crushes with a roller may be used.
- the secondary crushed material after the secondary crushing step C is crushed into a fine powder to obtain a woody waste crushed powder J.
- the crushing device 106 used in the tertiary crushing step D can crush the material obtained in the secondary crushing step C into finer fine powder.
- the pin miner is a so-called pin mill, which can be finely pulverized by the interaction of impact and repulsion by a pin attached to a disk.
- the pin miner comprises a disk-shaped rotating disk having a large number of pins in a vertical direction, and a fixed disk having a large number of pins on a surface facing the rotating disk.
- the particles are crushed by the above-mentioned pin mill into particles having a size of about 500 ⁇ m.
- the crushing device 106 is not limited to the above-described pin mill, but may be another fine crushing device having the same function, for example, a ball mill or a stone mill.
- the crushed wood waste material 101 is divided into three stages, and crushing is efficiently performed in stages.
- the pulverized woody waste powder that has been subjected to the pulverization steps A, C, and D in this manner is selected to have an average particle size of 300 ⁇ m with a mesh of 500 ⁇ m. That is, Pulverized wood waste is sifted through a sieve 107, and those having a size of 500 ⁇ m or more are returned to the crushing device 106 and crushed again.
- the wood-waste pulverized powder J having an average particle diameter of 300 ⁇ m and inorganic pigment of several ⁇ m are appropriately weighed by a load cell type automatic weighing device, and the mixed mixer is heated in advance by an oil temperature controller. It is charged into 108 and heated by self-heating (frictional heat) and stirred at 175 ° C. At this time, the inorganic pigment is injected into the mixing mixer 108 from the inorganic pigment input section 109, whereby the inorganic pigment is sprinkled around the wood powder (wood portion) of the pulverized wood waste material.
- the resin waste material 110 is roughly pulverized using a pulverizing device 116 such as a hammer mill to obtain a pulverized resin waste material ⁇ .
- the obtained resin waste material ground powder K is put into a mixing mixer 108 in which the wood waste material ground powder J and the inorganic pigment are mixed, and further stirred at 185 ° C. Stirring is performed by mixing at a low speed after the high-speed rotation to obtain a mixed material 112 (kneading step E).
- wood flour (woody portion) N of the wood-waste crushed powder J is contained at 51 to 75 wt% with respect to the entire molded product, and the resin portion of the resin-waste material is included in the entire molded product.
- 10 to 45 wt% is contained, and impurities are less than 20 t% in total for the whole molded article.
- the mixed material 112 is put into an extruder 30, filled into a die 34 by a screw 32, and extruded (molding step F).
- the extruder 30 for example, a bend-type extruder is used. As shown in FIG. 7, the extruder 30 is provided at a rear end of a cylindrical cylinder 31 and a screw 32 provided therein, A hopper 33 to which the material is supplied and a die 34 provided at the tip of the cylinder 31 to impart a desired shape to the pellet melt are provided.
- the mixed material 1 1 2 supplied to the hopper 3 3 It is put into the mold 1, where it is extruded forward by a screw 32 while being heated and melted, and is extruded from a die 34 so that an extruded product 1 15 formed into a desired shape, here a cylindrical shape, is produced. It has become.
- the die 34 is a die for pipes and tubes, and has a core for forming the inner diameter of the cylindrical main body 2 in order to form the extruded molded product to be formed, that is, the cylindrical main body 2.
- a molding section is provided, and the mixed material 111 is filled in the molding section and extruded to form a desired shape, here a long cylindrical extruded product 115.
- the molding temperature is set at 180 to 220 ° C, and molding is performed at this molding temperature.
- the reason why the molding temperature was set at 180 to 220 ° C is that if the molding temperature is lower than 180 ° C, the softening of the resin is insufficient, so that it is difficult to uniformly knead with the wood flour, and the temperature of 220 ° C This is because wood powder causes changes such as carbonization due to heat.
- the extruded product 115 extruded from the die 34 in a cylindrical shape is cooled by a cooling device, here a water tank 35 containing water
- the cooled extruded product 115 is cooled by a part of a sizer 4.
- the shape is adjusted by 0 (Sizer one process).
- the sizer portion 40 includes an extruded product to be molded, that is, an opening 41 having an inner diameter substantially the same as the outer diameter of the cylindrical main body 2.
- the extruded product 1 1 is provided in the opening 41.
- the cross-sectional shape and dimensions of the extruded product 1 15 are adjusted.
- the extruded product 1 15 becomes a cylindrical product having a desired size and shape while being cooled.
- the extruded products 1 15 of the respective dimensions described above are obtained.
- the overall length of the cylindrical main body 2 is about 240 mm
- the outer diameter is about 83 m
- the inner diameter is about 76 mm
- the thickness of the peripheral wall is about 3.5 mm.
- the extruded product 1 15 is the cylindrical main body 2 and is substantially the same. In other words, as will be described later, the extruded product 1 15 is cut into a predetermined length to form the cylindrical main body 2.
- the sizer part 40 is provided in the water tank, but is not limited to this, and may be provided at a predetermined interval at the discharge port of the die 34 or between the die 34 and the water tank 35, for example, the water tank 3. Extruded product 1 15 extruded from die 3 4 It is also possible to adopt a configuration in which cooling is once performed, a part of the sizer 40 is inserted, and then cooling is performed in a water tank.
- a sanding treatment is performed on the surface of the extruded product 115 formed as described above (surface treatment step G). That is, the surface of the surface layer of the extruded product 115 is roughened with sanding paper to form a large number of striped patterns.
- the extruded product 1 15 is cut to a predetermined length by the cutting device 1 17 in accordance with the movement of the extruded product 1 15 on the roller conveyor (not shown).
- the cutting device 1 17 includes a roller conveyor (not shown), a cutter unit (not shown), and a cutter moving unit (not shown) that moves the cutter unit in synchronization with the extrusion speed of the extruded product.
- the extruded product can be cut to a predetermined length while moving the extruded product on the roller conveyor.
- the plurality of tubular main bodies 2 formed by being cut by the cutting device 1 17 are painted by a coating device (not shown), and then the painted tubular main body 2 is carried into a drying device (not shown). And dried.
- the coating device is, for example, a cut extruded product, that is, a cylindrical main body.
- a roller conveyor (not shown) connected to a roller conveyor (not shown) of the cutting device 117, and a plurality of nozzles (not shown).
- a coating agent is applied from a nozzle to an extruded product moving on a roller conveyor.
- the drying device includes a drying area for carrying the tubular main body 2 from the coating device and drying the tubular main body 2.
- the periphery of the drying area is covered with a wall, and the inside of the drying area is kept in a predetermined dry state by an air adjusting device (not shown).
- the tubular main body 2 of the bottle case 1 using the collected wood waste material and resin waste material can be obtained.
- the use of wood and resin waste is excellent from the viewpoint of effective use of resources and environmental protection.
- the surface of the cylindrical main body 2, that is, the outer peripheral surface is roughened by a sanding process, so that the surface can have a fluffy feeling, and has a texture closer to that of natural wood, thereby improving the appearance quality. Can be achieved.
- the cylindrical main body 2 thus formed contains impurities in a total amount of not more than 20 wt% with respect to the whole molded article, the formability such as extrusion molding is good and the woody appearance is maintained. It is also excellent in terms of effective use of resources and environmental protection because it contains relatively many impurities.
- the woody portion of the woody waste material is contained at 51 to 75 wt% of the whole molded product, the wood powder of the woody waste pulverized powder is used at 51 to 7 wt% of the whole molded product. 5 wt% can be contained, giving a feeling closer to real wood, such as texture, and the use of many woody parts can improve the recycling rate of woody waste.
- the resin portion of the resin waste material is contained in an amount of 10 to 45 wt% with respect to the entire molded article
- the resin powder of the resin waste material pulverized powder is added to the entire molded article with a content of 10 to 4 wt%. 5 wt% can be contained, and the strength and hardness of the molded article can be sufficiently obtained.
- the molding step F when extruded, the moldability is improved.
- the particle size of the wood powder is 1 to 3 ⁇ 0 ⁇ , the moldability such as extrusion molding is good, and the wood powder can be uniformly dispersed throughout the molded product, and the surface of the molded product has Since fine particles of powder appear, the surface becomes smooth, and surface treatment after molding can be easily performed.
- the bottle case 1 is formed by laying the rod-shaped member 3 on the bottom of the cylindrical main body 2 formed in this manner.
- the rod-shaped member 3 is used as a support portion.
- the present invention is not limited to this, and the bottle case 1 supports the bottom surface Ma of the bottle M inserted into the cylindrical main body 2. Any configuration may be used.
- the bottle case is pivoted along the inner peripheral wall at the lower end of the cylindrical main body 2C formed substantially in the same manner as the cylindrical main body 2 described above.
- a configuration in which a plurality of ribs 6 protruding in the center direction may be provided.
- the bottle case 1C shown in FIGS. 9A, 9B and 10 is composed of the wood powder obtained from the wood waste containing impurities and the resin powder obtained from the resin waste containing impurities. And has a cylindrical main body 2C into which a bottle can be inserted, and is inserted into the cylindrical main body 2C on the inner peripheral wall at the lower end of the cylindrical main body 2C. A plurality of ribs 6 supporting the bottom of the bottle are formed on the body.
- the rib 6 protrudes so as to narrow toward the distal end in the axial direction, and extends in the axial direction of the cylindrical main body 2C on the inner peripheral wall at the lower end of the cylindrical main body 2C. It is attached, the upper surface is almost horizontal, and the lower surface has a sloped protruding end. Then, when the bottle M is inserted into the cylindrical main body 2C, the edges of the bottom surface Ma of the bottle abut against the upper surfaces of the ribs 6 so that the bottle is inserted into the cylindrical main body 2C. It is supported in the stored state. Similarly to the cylindrical main body 2, the cylindrical main body 2 C has a hole 21 for communicating the inside with the outside in the upper peripheral wall facing the upper end.
- the operation and effect of the bottle case 1C are the same as those of the bottle case 1 described above, and therefore description thereof is omitted.
- the cylindrical main body 2C is a die capable of forming an extruded product with ribs.
- Extrusion molding is performed by using an extruder to form a cylindrical extruded product having a plurality of ridges extending parallel to the axial direction on the inner peripheral wall, and the extruded product is cut into a predetermined length, It is formed by leaving only the inner peripheral wall at the lower end portion of the ridge of the cylindrical main body 2C.
- the mixed material 112 used as the cylindrical main body 2 contains impurities, but the mixed material used as the cylindrical main body 2 is used.
- the bottle contains no impurities, that is, when the cylindrical main body is made of a mixed material containing cellulosic fine particles obtained from wood and a resin and a bottle can be inserted therein, It can be manufactured using each device in each of the steps A to H described above.
- the cylindrical main body 2 has a cylindrical shape.
- the present invention is not limited to this.
- a part of the outer peripheral surface of the cylindrical cylindrical main body may be used.
- the bottle case 1A may have a cylindrical main body 2A having a plane portion 22 extending in the axial direction. If the bottle case 1A has the flat portion 22 formed on the outer peripheral surface of the cylindrical main body portion 2A in this manner, the bottle case 1A can be turned sideways and stably placed at a predetermined location, for example, on a shelf or a table. Can be installed.
- the cylindrical main body may be a cylindrical body having a polygonal cross section.
- the cylindrical main body 2B is a hexagonal cylindrical body. Has become.
- the bottle case 1B With the bottle case 1B having the polygonal cylindrical main body 2B, the bottle case 1B can be set up in a stable state at a predetermined position, for example, on a shelf or a tape holder, by laying it sideways.
- a predetermined position for example, on a shelf or a tape holder
- the rack can store multiple bottles.
- the inner peripheral walls of the cylindrical main bodies 2, 2A, and 2B described above are all circular in cross section.
- the shape is not limited to this, and any shape may be used as long as a bottle can be inserted therein. May be.
- the shape of the inner diameter may be a polygonal shape of a triangle or more, an elliptical shape, or the like in cross section.
- the cross section of the inner peripheral wall is circular in cross section, but is not limited to this, and may have any cross sectional shape as long as it is a cylindrical shape into which a bottle such as a wine bottle can be inserted and stored.
- the cylindrical cases 2, 2A, 2B of the bottle cases 1, 1A, 1B may be cut out or provided with openings or the like.
- FIGS. 12 to 18 show modified examples in which notches and openings are formed in the cylindrical main body of the bottle case.
- a bottle case 1F shown in FIG. 12 has a cylindrical tubular body 2F formed by an extruder 30 or the like using a mixed material in the same manner as the tubular body 2 of the bottle case 1 described above.
- an opening 11 is formed which communicates with the inside of the cylindrical main body 2F so that the bottle inserted therein can be viewed.
- a rod-shaped member 3 is provided on the inner peripheral wall at the lower end of the cylindrical main body 2F as a support for supporting the bottom surface of the inserted bottle.
- the rod-shaped member 3 is the same rod-shaped member 3 as the bottle case 1 described above, and the rod-shaped member 3 is in a state of being bridged between opposing parts at the lower end of the cylindrical main body 2F.
- the opening 11 is provided at a substantially central portion of the cylindrical main body 2F in a direction orthogonal to the hole 21. It is formed so as to communicate with the inside of the tubular main body 2F.
- the middle part of the bottle inserted into the tubular main body 2F has a size facing the outside.
- the bottle case 1F is made of a wine bottle with a texture similar to that of natural wood, that is, a warm wood without cutting down the natural forest, effective in terms of effective use of resources and environmental protection.
- the wine bottle can be stored in a textured state, and the wine bottle stored through the opening 11 can be visually recognized without being taken out of the tubular main body 2F.
- the operation and effect of the holes 21 and the like corresponding to the above-described components are the same as those of the above-described components, and a description thereof will be omitted.
- the bottle case 1G shown in FIG. 13 is formed by using an extruder 30 or the like using a mixed material in the same manner as the cylindrical main body portion 2 of the bottle case 1 described above, and the upper end is cut obliquely and the upper end is cut.
- a cylindrical main body 2 G sharpened like a bamboo spear, and a support (bar-shaped member) 3 for supporting the bottom of the bottle inserted when the bottle is inserted into the cylindrical main body 2 G.
- a hole 21A communicating the inside and the outside of the cylindrical main body 2G is provided in a peripheral wall portion near the distal end of the cylindrical main body 2G, and a ribbon or the like is inserted into the hole 21. Then, by tying the ribbon in a desired shape, the tubular main body 2G can be decorated similarly to the hole 21 described above.
- the angle of inclination of the oblique tip of the cylindrical main body 2G with respect to the axial direction may be any angle, for example, 30 °, 45 °, or the like.
- a bottle case 1H shown in FIG. 14A includes a cylindrical main body 2H and a support portion (a rod-shaped member) for supporting the bottom of the bottle inserted when the bottle is inserted into the cylindrical main body 2H. 3) and so on.
- the cylindrical main body 2H is an opening communicating with the inside by cutting out in the same direction as the hole 21 provided in the upper end at a position facing the middle part of the cylindrical main body 2 described above. 1 2 is formed.
- the opening 12 has a vertically long opening diameter.
- the rod-shaped member 3 is a rod-shaped member 3 similar to the bottle case 1 described above, and the rod-shaped member 3 is in a state of being bridged between opposing parts at the lower end of the cylindrical main body 2H. .
- the bottle case 1J shown in FIG. 14B has the upper and lower ends of the cylindrical main body 2 cut out in an arc shape in a side view in the above-described bottle case 1 (in FIG. 13B, the cutout portions 13, 13 are shown. ), And a supporting portion 3 for supporting the bottom surface of the bottle inserted into the cylindrical main body 2J.
- This rod-shaped member 3 is a rod-shaped member 3 similar to the above-described bottle case 1, and the rod-shaped member 3 is provided between the opposing portions above the cutout 13 at the lower end of the cylindrical main body 2 J. It is in a state.
- the bottle case 1K shown in FIG. 14C has an opening 12 formed by cutting out the middle part of the cylindrical main body 2 in the same manner as the cylindrical main body 2H of the bottle case 1H.
- a cylindrical main body 2 K which is cut out in an arc shape when viewed from the side similarly to the upper end of the cylindrical main body 2 J of the bottle case 1 J, and the above-described support (bar-shaped member) 3.
- the rod-shaped member as the support part 3 is the same rod-shaped member 3 as the bottle case 1 described above, and the rod-shaped member 3 is laid between opposed parts at the lower end of the cylindrical main body 2K. I have.
- the bottle case 1L shown in Fig. 15A has a cylindrical body 2 that is formed by cutting the cylindrical main body 2 obliquely in the center direction from one side of the upper and lower ends to the other side when viewed from the side.
- the main body 2L includes a rib (supporting portion) 3P that supports the bottom surface of the bottle inserted into the cylindrical main body 2L.
- the notched portions at the upper and lower ends of the cylindrical main body 2 L are indicated by inclined portions 14 and 14.
- the rib (supporting portion) 3P is provided on the inner wall at the lower end of the cylindrical main body 2L along the lower end surface and orthogonal to the axial direction.
- the upper and lower ends of the bottle inside the cylindrical main body 2M face outward from the inclined portion 14 when the bottle is stored by inserting the bottle into the cylindrical main body 2.
- the bottle case 1M shown in FIG. 15B has a shape in which one side of the upper and lower ends of the cylindrical main body 2 is cut out in an arc shape when viewed from the side (in FIG.
- the rib is a support portion provided on the inner wall of the lower end of the cylindrical main body 2M, like the bottle case 1L, along the lower end surface and orthogonal to the axial direction.
- the bottle case 1M when the bottle is stored by inserting the bottle into the cylindrical main body 2M, the upper and lower ends of the bottle inside the cylindrical main body 2M from the arc-shaped notch 15 are outward. Face to.
- the bottle case 1N shown in FIG. 15C is formed in a tubular shape in the same manner as the tubular body portion 2 described above, and has a tubular body portion 2N having an opening 16 communicating with the inside in the middle portion. And a rod-shaped member 3 which is a supporting portion for supporting the bottom surface of the bottle inserted into the cylindrical main body 2N.
- the length of the cylindrical main body 2 N is shorter than the length of the cylindrical main body 2, and the opening 16 has a large opening diameter covering most of the upper and lower portions of the cylindrical main body 2 N. I have.
- the openings 11, 12, the notch 13, the inclined portion formed in each of the cylindrical main bodies 2 F to 2 N are formed. 1, 4, arc-shaped notch 15 and opening 16 are formed.By inserting a bottle such as a wine bottle into the cylindrical main body 2F ⁇ 2N, it is possible to cut natural forest. It is excellent from the viewpoint of effective use of resources and environmental protection. It can be stored with a texture closer to that of natural wood, such as texture, that is, with a warm wooden texture. 2. The bottle stored through the notch 13, the inclined part 14, the arc-shaped notch 15, and the opening 16 can be visually recognized without being taken out of the cylindrical main body 2 F to 2 N. it can.
- the openings 11, 12, and 16 are formed in the center of the cylindrical main body 2F, 2H, 2K, and 2 mm, respectively.
- insert the bottle into the cylindrical main body 2F, 2 ⁇ , 2 ⁇ , 2 ⁇ , and the middle part of the inserted wine bottle will be stored.
- Can be exposed to the outside from the openings 11, 12, and 16, and the label of the bottle can be easily visually recognized from the outside of the cylindrical main body 2F through the openings 11, 12, and 16. You can check the brand of the stored wine.
- the rod-shaped member 3 is used as a support portion, and both end surfaces of the rod-shaped member 3 are exposed to the outer peripheral portion of the cylindrical main body of the bottle case 1.
- the present invention is not limited to this, and it may be configured such that both end surfaces of the rod-shaped member 3 are not exposed to the outer peripheral portion of the cylindrical main body 2. An example of this is shown in Figs. 11 ⁇ and 11 ⁇ .
- the configuration of the bottle case 1D shown in Figs. 11 ⁇ and 11 ⁇ is substantially the same as the configuration of the bottle case 1 except for the joint structure between the both ends of the rod-shaped member 3 ⁇ and the cylindrical main body 2; Elements are assigned the same reference numerals and explanations thereof are omitted.
- the bottle case 1D shown in FIGS. 11A and 11B is a mixture of the crushed wood waste powder obtained from the wood waste containing impurities and the crushed resin waste powder obtained from the resin waste containing impurities.
- Holes 21, 21 similar to those described above are formed in the upper peripheral wall of the cylindrical main body 2, and a rod-shaped member (support) 3 A is erected on the inner peripheral wall of the lower end. .
- the rod-shaped member 3A is provided substantially horizontally so as to pass through the axis of the cylindrical main body 2 and perpendicular to the axis, and insert a bottle into the cylindrical main body 2. The bottom of the bottle by contacting the bottom of the bottle. Is held in the cylindrical main body 2D. Both ends of the rod-shaped member 3A are provided so as to traverse the center inside the cylindrical main body by being inserted into recesses formed opposite to the lower end of the cylindrical main body 2D.
- a metal round bar is used similarly to the rod-shaped support member 3.
- the structure of the bottle case 1C and the supporting portion of the ID that is, a structure in which a plurality of ribs 6 are provided on the inner peripheral surface at the lower end of the cylindrical main body 2C of the bottle case 1C.
- a structure including the rod-shaped member 3A may be applied to the lower ends of the cylindrical main bodies 2A and 2B of the bottle cases 1A and 1B described above.
- a plurality of ribs 6 protruding toward the axis may be provided on the inner peripheral wall at the lower end of the cylindrical main body 2A having the flat portion 22 on the outer peripheral portion.
- a plurality of ribs 6 may be provided on the inner peripheral portion of the lower end of the cylindrical main body 2B so as to be directed toward the axis of the cylindrical main body 2B and protrude therefrom. At this time, the rib 6 is of course provided in place of the rod-shaped member 3.
- the rod-shaped member 3A may be configured to cross each hollow portion.
- the above-mentioned rod-shaped members 3 and 3A are metal round bars, the present invention is not limited to this. What is necessary is just to support the bottom surface of the bottle inserted into the cylindrical main body 2, 2A to 2D.
- the pulverized wood waste material obtained from the wood waste material containing impurities and the resin waste material obtained from the resin waste material containing impurities can be used.
- a rod-shaped member made of a mixed material obtained by kneading pulverized powder may be used.
- the supporting portion composed of the rod-shaped members 3, 3A, the ribs 3P, etc. may be configured in any manner as long as it supports the bottom surface of the bottle inserted into the cylindrical main body 2. Modifications of the support are shown in FIGS. 16A to 16E and FIG.
- the supporting parts shown in FIGS. 16A to 16E are provided at the lower ends of the cylindrical main bodies 2, 2A, 2B, 2F, 2G, 2H, 2K, and 2N described above. This closes the lower end in a watertight manner.
- the support portion 3B shown in FIG. 16A includes a disk 3a for closing the annular bottom surface of the cylindrical main body 2 from below, and a lower end of the cylindrical main body 2 provided integrally with the upper surface of the disk 3a. And a mounting portion 3b for fitting the disk to the cylindrical main body 2 by fitting to the inner peripheral portion of the portion.
- the mounting portion 3 b has an annular shape and has an outer diameter similar to the inner diameter of the cylindrical main body 2.
- An annular contact plate 3 f extends horizontally outward from the lower end of the annular portion 3 e and comes into contact with the lower end surface of the tubular main body 2.
- the support portion 3C is formed by applying an adhesive to the outer edge of the bottom plate 3d abutting on the inner peripheral surface of the cylindrical main body portion 2 and the outer peripheral surface of the annular portion 3e, and is fitted to the cylindrical main body portion 2 from below.
- the abutment plate 3 f is brought into contact with the lower end surface of the tubular main body 2, it is fixed by driving a stable 3 g from the inner peripheral surface side to the outer peripheral surface side of the annular portion 3 e. .
- the bottom of the cylindrical main body 2 (2F, 2G, 2H, 2 ⁇ , 2N) is raised up by the height of the annular portion 3e.
- the support portion 3D shown in FIG. 16C includes a disk-shaped bottom plate 3h that is fitted substantially horizontally in the cylindrical main body portion 2, and projects downward along the outer peripheral edge of the bottom plate 3h.
- An annular contact portion 3 i that contacts the inner peripheral surface of the lower end of the main body 2 is formed in a U-shaped cross section.
- the support portion 3 is fixed to the tubular main body 2 by driving a stable 3 g from the inner peripheral surface side of the contact portion 3 i.
- the support portion 3E shown in FIG. 16D is made of a plate-like member having an outer diameter substantially equal to the outer diameter of the bottom of the cylindrical main body 2, and the outer diameter is adjusted to the lower end of the cylindrical main body 2. Welded I get it.
- the support portion 3E may be formed by melting and kneading the above-described mixed material 112, and extruding or injection molding.
- the support portion 3F shown in FIG. 16E is a film that closes an opening at the lower end of the cylindrical main body portion 2 and is a bottom portion of the cylindrical main body portion 2 (2F, 2G, 2H, 2K, 2N). Is wrapped around from the lower end, and the inside is closed at the lower end.
- each of the support portions 3B to 3F constitutes a bottom portion for closing the tubular main body portion 2 in a watertight manner, and each of the support portions 3B to 3F has a cylindrical main body portion 2 (2A, 2B, 2F, 2F). G, 2H, 2K, 2N), so that the inside of the bottle can be horizontally closed.
- it may be made of a member having a cross-sectional shape similar to the cross-sectional shape shown in each of FIGS.
- a configuration may be adopted in which a member having a cross-sectional shape shown in each of FIGS. 16A to 16E and having a long length is provided between portions of the cylindrical main body 2 that are separated from each other with an internal hollow portion therebetween.
- the support plate may be a 3G-shaped support plate.
- the support plate 3G is made of, for example, a rectangular flat plate made of stainless steel, and has a bent portion 3j formed by bending both ends of the flat plate inward, and an inner diameter of the cylindrical main body 2.
- a central portion 3k having a length approximately equal to the diameter is provided, and the central portion 3k is attached to the cylindrical main body 2 by being fitted inside the cylindrical main body 2 so as to pass through the axis.
- the support plate 3G is attached to the tubular main body 2 by elastic deformation of the support plate itself.
- the support portion 3D and the support plate 3G can be applied as they are as the support portion of the bottle case 1J.
- the support plate 3G is a bottle case provided in the cylindrical main body 2, 2A, 2B, 2F, 2G, 2H, 2J, 2K, 2N), the support plate 3G is elastically deformed.
- the cylindrical body 2 (2 A, 2 ⁇ , 2 F, 2 G, 2 ⁇ , 2 J, 2 ⁇ , 2 ⁇ ). Since it can be attached, the bottle can be easily attached, a bottle can be inserted and stored inside, and a bottle case having a warm wooden texture can be easily configured.
- 18A to 18C show a second embodiment of the wood-like molded product according to the present invention.
- the wood-like molded products shown in Figs. 18A to 18C are small containers for eyeglasses, scissors, etc.
- the accessory case 1T includes a cylindrical main body 2T obtained by processing the extruded product 1 15 serving as the cylindrical main body 2 described above.
- the cylindrical main body 2T is made of a mixed material 112 mixed with the wood waste material powder obtained from the wood waste material containing impurities and the resin waste material powder obtained from the resin waste material containing impurities.
- the cylindrical main body 2T has a semicircular cutout 18 at the upper end, and a small hole 26 communicating with the inside at a position facing the upper end.
- a stepped cutout 2c is formed along the inner periphery of the lower edge, and the cutout 2c is fitted into the cutout 2c.
- H is installed.
- the bottom plate 3H is to be inserted into the cylindrical main body 2T, for example, to contact the lower end (bottom) of an article such as scissors, glasses, a writing implement such as a pen to support these articles.
- It can be made of any material.
- it may be made of the mixed material 112 described above.
- it can be used as a vase by stabbing dried flowers or the like, inserting a cup or the like into it, and hanging it by passing a string through the hole 26.
- FIGS. 19A and 19B show a third embodiment of the wood-like molded product according to the present invention.
- the vase 1 U is a cylindrical shape obtained by processing the above-described extruded product 1 15 serving as the cylindrical main body 2. It has a main body 2U and a bottom 3K for closing the lower end of the cylindrical main body 2U in a watertight manner.
- the cylindrical main body 2U is formed by cutting a cylindrical extruded product 115 at a predetermined interval and diagonally in a direction intersecting the axial direction and in parallel so as not to be orthogonal to the axis direction. It is formed so as to form a view parallelogram.
- a circular opening 17 communicating with the inside is provided in the middle part of the cylindrical main body 2U.
- the bottom 3K is disposed above the lower end of the cylindrical main body 2U by a predetermined distance and is disposed inside the cylindrical main body 2U in a horizontal state. It has a coking portion 3n attached along the joint between the outer peripheral edge of 3 m and the inner peripheral wall of the cylindrical main body 2U.
- the bottom portion 3K supports the lower end portion or the bottom surface by abutting against the lower end portion or the bottom surface of a container in which a dry flower or a flower is inserted in the cylindrical main body 2U. .
- FIGS. 20A and 20B show a fourth embodiment of the wood-like molded product according to the present invention.
- the woody molded product IV shown in FIG. 2 OA and 2OB is used as a vase, and the vase IV is a cylindrical tubular body obtained by processing the above-described extruded product 1 15 to be the tubular main body 2. And a bottom 3L for closing the lower end of the tubular main body 2V in a watertight manner.
- the configuration of the bottom 3K is composed of the bottom plate 3m, the caulking portion 3n, and the like in the same manner as the bottom 3K described above.
- the vase IV is tied in a ring from the hole 21 through a string, and can be hung from a high place such as a wall through the ring.
- FIGS. 21A and 21B show a fifth embodiment of the wood-like molded product according to the present invention
- FIGS. 22A and 22B show a sixth embodiment of the wood-like molded product.
- the wood-like molded products 1W and 1X shown in Figures 21A and 2IB and Figures 22A and 22B are used as candlesticks, respectively.
- the candle holder 1 W shown in FIGS. 21A and 21B is obtained by cutting an extruded product 1 15 into a predetermined length, and forming a cylindrical main body 2 W whose upper and lower surfaces are perpendicular to the axial direction.
- the candle holder 1X shown in FIGS. 22A and 22B is obtained by cutting an extruded product 1 15 into a predetermined length, and a cylindrical main body 2W whose upper and lower surfaces are perpendicular to the axial direction.
- the candle 38 is placed horizontally in the main body 2 W and inserted from above with the inside closed (the molten metal is poured in and solidified in this case).
- the candle 38 is supported by contacting the bottom of the candle 38.
- a supporting plate 3N has a U-shaped cross section in which a concave portion 30 opening downward is formed at the center of the lower surface, and has a raised bottom.
- the dimensions of the candlestick IX are as follows. And
- the accessory case 1T, vase 1U, IV, candle holder 1W, IX of the above-described second to sixth embodiments have substantially the same effects as those of the above-described first embodiment. That is.
- the use of wood waste material J and resin waste material K does not cut down natural forests, is effective in terms of effective use of resources and protects the environment, and has a texture similar to that of natural wood.
- a pen such as a pen, a brush that includes a makeup brush, or a bun, scissors, cup, dry flower, flower, candle, etc. 28, 3 Items such as 8 can be inserted and stored.
- the woody portion N of the woody waste j is contained at 51 to 75 wt% with respect to the cylindrical main body 2T, 2U, 2V, 2W, 2 ⁇ , and the resin part P of the resinous waste K is cylindrical.
- main body 2T, 2U, 2V, 2W, 2X, and impurity L was 20 wt% in total for cylindrical main body 2T, 2U, 2V, 2W, 2X. % Or less are included.
- the wood flour N of the woody waste material J is contained in an amount of 51 to 75 wt% with respect to the entire cylindrical main body 2T, 2U, 2V, 2W, 2 ⁇ , so that the touch, etc., closer to real wood The texture can be given, and the wood part used as a component of the mixed material is large, and the recycling rate of the wood waste material J can be improved.
- the resin portion of the resin waste pulverized powder K that is, the resin powder P
- the resin powder P is contained in an amount of 10 to 45 wt% with respect to the cylindrical main body 2T, 2U, 2V, 2W, 2 ⁇ , so the strength of the molded product And hardness can be sufficiently obtained, and moldability such as extrusion molding can be improved.
- the impurity L was contained in a total of 20 wt% or less with respect to the entire cylindrical main body 2T, 2U, 2V, 2W, 2X, the cylindrical main body 2 was formed by extrusion molding.
- the moldability is improved, and the inclusion of a relatively large amount of impurity L is excellent in terms of effective use of resources and environmental protection.
- the extruder 30 heats and melts the mixed material 112 and extrudes a cylindrical extruded product 115 into an extruded product 115.
- the extruded product 115 is cut by the cutting device 117.
- each of the cylindrical main bodies 2T, 2U, 2V, 2W, 2X is formed by cutting at a predetermined length, each of the cylindrical main bodies 2T, 2U, 2V, 2W, 2X has a wooden texture. And is excellent in reusing resources, and is molded as having a suitable shape and size.
- the pseudo wood 1 P shown in FIG. 23A has a plurality of openings 2 communicating with a cylindrical main body 2 P formed in the same manner as the cylindrical main body 2 composed of the extruded product 1 15 described above. 0 is formed.
- the pseudo wood 1P is obtained by heating and melting the above-mentioned mixed material 112 with an extruder 30 and extruding it into a cylindrical shape. Then, in the sizer 40, the extruder 30 extrudes the mixture.
- the extruded product 1 15 is inserted into the opening 41 having an inner diameter substantially the same as the outer diameter of the extruded cylindrical product 1 15 formed, and the cross-sectional shape of the extruded product 1 15 After adjusting the dimensions and dimensions, cut with a cutting device 1 17 to a predetermined length. Then, an opening 20 is formed at a predetermined location by a perforation device (not shown).
- the artificial tree 1P thus formed can be installed in a water tank or the like, and used as an object as a driftwood in the water tank.
- the pseudo tree 1Q shown in Fig. 23B is a modified example of the pseudo tree 1P in Fig. 23A, and the axial length is reduced by cutting the cylindrical main body 2P of the pseudo tree 1P. Then, a cylindrical main body 2G having an opening 20 is formed.
- the cylindrical main body 2G is made of a mixed material 1 1 2 by intersecting the axial direction of the cylindrical main body 2G.
- the bar 24 was attached.
- the artificial tree 1Q has a short trunk shape with branches, and in Fig. 23B, the artificial tree 1Q is used as being installed in a cage 42 for breeding insects and the like.
- FIG. 24A shows a socket cover 1R of a light bulb.
- the above-described extruded product 1 15 serving as the cylindrical main body 2 is cut into a short length, and one opening edge of the light bulb 39 is cut. It is processed according to the spherical surface.
- the fluorescent lamp cover 1S of a straight tube type shown in FIG. 24B has a cylindrical main body 2S, which is an extruded product 1 15 serving as the cylindrical main body 2, and a cylindrical main body 2S. Center And a long opening 19 formed in the cylindrical main body 2S along the axial direction. The long opening 19 is provided in the cylindrical main body 2S. The light of the fluorescent lamp in the tubular main body 2S is emitted outward through the body.
- support portions are provided at both ends of the cylindrical main body 2S for supporting the straight tube-type fluorescent lamps disposed therein at both ends.
- both ends of the fluorescent lamp cover 1S may be processed into any shape.For example, both ends of the cylindrical main body 2S may be cut diagonally to form a shape of a bamboo spear. .
- FIG. 25 shows a plurality of cylindrical main bodies 2Y formed by processing the above-described extruded product 1 15 to be the cylindrical main body 2, and a direction perpendicular to the axial direction of the cylindrical main body 2Y.
- a belt-shaped member 1Y is arranged in a row and connected to each other by a flexible connecting member 43.
- the connecting member 43 is a long linear member such as a rope, and passes through a through hole 21d formed at both ends of the cylindrical main body 2Y so as to penetrate the inside in a direction orthogonal to the axial direction. As a result, the respective cylindrical main bodies 2Y are connected.
- a locking member 44 is provided at one end in the longitudinal direction of the band-shaped material 1Y.
- the band-shaped member 1Y is locked at one end thereof to an upper end portion of a supporting member having a height shorter than the entire length of the band-shaped member 1Y via a locking member 44. It is used as a back plate and a seat plate of a chair by being arranged so as to be curved toward the side.
- the bottle holder 1Z as shown in FIG. 26A can be formed by using the extruded product 1 15 serving as the cylindrical main body 2.
- the bottle holder 1Z includes an arc-shaped plate portion 2Z having a rectangular shape in plan view and an arc-shaped cross section formed by processing the above-described extruded product 115 serving as the cylindrical main body portion 2, and an arc-shaped plate portion 2Z. And a support plate portion 46 attached to a lower portion of the one end portion 2f to incline the arc plate portion 2Z from the one end portion 2f to the other end portion 2g side.
- the arc-shaped plate portion 2Z is the same as the above-described tubular main body portion 2.
- the cylindrical body 202 formed in the same manner is cut obliquely from one end portion 202a opening to the other end portion 202b opening (a cutting line is indicated by reference numeral 202d).
- the arc-shaped plate portion 2 Z which is formed by dividing into two, and is a divided piece, has the left and right circular arc-shaped ends 2 f, 2 g as one end 2 f is longer than 2 g at the other end.
- a slit 2 h extending in the circumferential direction is formed in the outer peripheral wall portion on one end side, and is supported by the support plate portion 46 via the slit 2 h.
- FIG. 26B shows a support plate portion 46.
- the support plate portion 46 has a woody shape formed by using the above-described mixed material 112, and has a rectangular plate shape.
- a notch portion 46a cut out in an arc shape on the side is provided.
- the notch portion 46a is fitted into the slit 2h of the arc plate portion 2Z from the outside, so that the support plate portion 46 becomes the arc plate portion 2Z. Is mounted so as to intersect the axial direction of the arc plate portion 2Z.
- Figures 27A and 27B show the extruder 30, the sizer 40, the crusher 102, the eddy current separator 103, the strong magnet 103, the specific gravity separator 103 , Crushing device 104, crushing device 106, mixing mixer 108, inorganic pigment input section 109, crushing device 116, cutting device 117, coating machine etc. It indicates an article.
- FIG. 27A is a large pipe having an outer diameter of 450 mm and a height of 450 mm having a cylindrical main body 20 H manufactured by the manufacturing apparatus.
- the outer diameter may be set to 300 ⁇ .
- the 20 H can be used as a cover for a ceramic pot or the like, and can be made into a pot having a wooden appearance by being externally fitted to the pot.
- FIG. 27B shows a chopstick rest 20 K in which the upper surface of a short tubular main body is cut out in an arc shape.
- Each of the chopstick rests 20 K has a woody appearance so that a warm texture can be obtained.
- the bottle case is also made of a material other than wood.
- it is excellent from the viewpoint of effective use of resources by cutting waste of natural forest without cutting down natural forest, It has a texture such as a touch closer to that of natural wood, that is, a warm wooden texture, and has the same effect as the above embodiment having suitable molding dimensions.
- a cylindrical main body made of a mixed material containing cell-based fine particles and resin obtained from wood, and a cylindrical main body inserted into the cylindrical main body And a supporting part for supporting the bottom of the bottle. It can be used to store bottles, such as wine bottles, with a touch that is closer to that of natural wood and a warm wooden texture.
- bottles are inserted and stored in the cylindrical main body having a wooden texture, the wine stored in the cylindrical main body is more expensive than the actual price due to the wooden appearance of the cylindrical main body. It will be imagined as something.
- the wood-like waste material containing impurities A cylindrical main body portion made of a mixed material obtained by kneading crushed wood waste material powder obtained from the above, and crushed resin waste material powder obtained from resin waste material containing impurities, and a cylindrical body portion into which a bottle can be inserted; Since it is equipped with a support part provided in the department, the use of the woody waste material and resin waste material does not cut down the natural forest, and is excellent from the viewpoint of effective use of resources and environmental protection. It can be stored by inserting a bottle, such as a wine bottle, with a texture that is closer to that of wood.
- the cylindrical main body portion may have an opening communicating with the inside of the cylindrical main body portion so that the bottle inserted therein can be visually recognized.
- a bottle such as a wine bottle
- natural forests are not cut down, from the viewpoint of effective use of resources and environmental protection. It can be stored in a state that has a texture such as a feel closer to that of natural wood, that is, a warm wooden texture, and the bottle stored through the opening is taken out of the cylindrical main body.
- the use of the wood waste material and resin waste material does not cut down a natural forest, and is excellent from the viewpoint of effective use of resources and environmental protection.
- articles such as wine bottles can be inserted and stored in a state of having a texture such as a touch closer to that of natural wood, that is, a warm wooden texture.
- wood powder of wood waste is contained in an amount of 51 to 75 wt% with respect to the entire cylindrical main body, and a resin portion of the resin waste is included. Is contained in the cylindrical main body by 10 to 45 wt%, and further, when impurities are contained in a total of 2 O wt% or less with respect to the entire cylindrical main body, the second or the second The same effect as that of the invention of the third aspect can be obtained, and wood flour among the woody waste material can be contained at 51 to 75 wt% with respect to the entire cylindrical main body.
- the portion, that is, the resin powder is contained in an amount of 10 to 45 wt% with respect to the cylindrical main body, the strength and hardness of the molded product can be sufficiently obtained, and the moldability such as extrusion molding is improved. Furthermore, since the impurities are contained in a total of 20 wt% or less with respect to the entire cylindrical main body, the moldability when the cylindrical main body is formed by extrusion molding is improved.
- the cylindrical main body has a suitable woody feeling, which can also be attributed to an increase in product value, and the value of articles such as bottles inserted into the cylindrical main body is higher than the actual one. It can be imagined as a natural thing.
- a cylindrical extruded product obtained by extruding the mixed material by heating and melting the mixed material by the extruder is substantially the same diameter as the outer diameter of the extruded product.
- the extruded product is cut into a predetermined length by the cutting device. Since the cylindrical main body is formed by the above method, the cylindrical main body of the wood-like molded product according to the first to third aspects of the present invention has a woody feel, is excellent in resource reuse, and is suitable. It can be molded as having a shape and dimensions, which can be attributed to an increase in product value.
- the mixed material in the extrusion molding step, is heated and melted and extruded into a cylindrical shape.
- the cross-sectional shape and dimensions of the product are adjusted, and in the cutting step, the extruded product having the adjusted cross-sectional shape and dimensions is cut to a predetermined length to form the cylindrical main body.
- Item 6 The cylindrical main body of the wood-like molded article according to any one of Items 1 to 5, which has a woody feel, is excellent in resource reuse, and is suitable. It can be molded as having a shape and dimensions.
- the woody molded article of the present invention is suitable as a bottle case into which a bottle such as a wine bottle is inserted.
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Table Equipment (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002343876A AU2002343876A1 (en) | 2002-07-16 | 2002-11-08 | Woody molding, its production system and production method |
US10/520,625 US20060060592A1 (en) | 2002-07-16 | 2002-11-08 | Woody molding, it's production system and production method |
DE60217416T DE60217416T2 (de) | 2002-07-16 | 2002-11-08 | Holzähnliches formteil und sein herstellungsverfahren |
EP02775516A EP1547494B1 (en) | 2002-07-16 | 2002-11-08 | Wood-like molded product and manufacturing method of the same |
US11/481,790 US8007881B2 (en) | 2002-07-16 | 2006-07-07 | Wood-like molded product, manufacturing apparatus for the same, and manufacturing method of the same |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002-206854 | 2002-07-16 | ||
JP2002206854 | 2002-07-16 | ||
JP2002264416A JP2004099115A (ja) | 2002-07-16 | 2002-09-10 | 木質様成形品、製造装置及び製造方法 |
JP2002-264416 | 2002-09-10 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10520625 A-371-Of-International | 2002-11-08 | ||
US11/481,790 Continuation US8007881B2 (en) | 2002-07-16 | 2006-07-07 | Wood-like molded product, manufacturing apparatus for the same, and manufacturing method of the same |
US11/481,790 Division US8007881B2 (en) | 2002-07-16 | 2006-07-07 | Wood-like molded product, manufacturing apparatus for the same, and manufacturing method of the same |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004006734A1 true WO2004006734A1 (ja) | 2004-01-22 |
Family
ID=30002368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/011676 WO2004006734A1 (ja) | 2002-07-16 | 2002-11-08 | 木質様成形品、製造装置及び製造方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US20060060592A1 (ja) |
EP (1) | EP1547494B1 (ja) |
JP (1) | JP2004099115A (ja) |
CN (1) | CN1468696A (ja) |
AU (1) | AU2002343876A1 (ja) |
DE (1) | DE60217416T2 (ja) |
WO (1) | WO2004006734A1 (ja) |
Families Citing this family (15)
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US9193106B2 (en) * | 2006-11-15 | 2015-11-24 | Entex Rust & Mitschke Gmbh | Blend of plastics with wood particles |
DE102008010738A1 (de) * | 2007-12-20 | 2009-06-25 | Rehau Ag + Co. | Verfahren zum Herstellen eines dekorierten Profilkörpers |
US9527250B2 (en) * | 2011-12-19 | 2016-12-27 | Toyota Motor Engineering & Manufacturing North America, Inc. | Methods, apparatus and systems for reducing warpage in polymers with continuous fibers |
WO2015112631A1 (en) * | 2014-01-22 | 2015-07-30 | Von Zell Suzetta D | Candleholder and method |
USD775901S1 (en) * | 2014-12-31 | 2017-01-10 | Samsung Electronics Co., Ltd. | Bottle cooler |
USD770858S1 (en) | 2015-02-09 | 2016-11-08 | Pasquale Savarese | Champagne and wine bottle chiller |
US10940086B2 (en) * | 2015-11-12 | 2021-03-09 | Scalpal Llc | Bottle support and protective collar |
USD896034S1 (en) | 2017-12-23 | 2020-09-15 | Michael Bellis | Combined bottle and holder |
CN109333926B (zh) * | 2018-11-07 | 2023-10-17 | 宁波帅特龙集团有限公司 | 一种用于制造车用音箱盖板的模具 |
USD893265S1 (en) | 2019-01-18 | 2020-08-18 | Harvey P. Insler | Ice bucket wine bottle sleeve |
JP7437168B2 (ja) * | 2020-01-17 | 2024-02-22 | 藤森工業株式会社 | 容器、および、その製造方法 |
JP2021113070A (ja) * | 2020-01-17 | 2021-08-05 | 藤森工業株式会社 | 容器 |
JP7423330B2 (ja) | 2020-01-31 | 2024-01-29 | 株式会社 資生堂 | ホルダー付きボトル及びボトルセット |
WO2023021316A1 (de) * | 2021-08-16 | 2023-02-23 | Stepan Engineering Gmbh | Kartonleuchte |
CN117863504B (zh) * | 2024-03-12 | 2024-05-14 | 四川鸿宇恒创塑料制品有限责任公司 | 一种聚氯乙烯管材挤出装置以及挤塑方法 |
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2002
- 2002-09-10 JP JP2002264416A patent/JP2004099115A/ja active Pending
- 2002-11-08 DE DE60217416T patent/DE60217416T2/de not_active Expired - Fee Related
- 2002-11-08 EP EP02775516A patent/EP1547494B1/en not_active Expired - Fee Related
- 2002-11-08 AU AU2002343876A patent/AU2002343876A1/en not_active Abandoned
- 2002-11-08 WO PCT/JP2002/011676 patent/WO2004006734A1/ja active IP Right Grant
- 2002-11-08 US US10/520,625 patent/US20060060592A1/en not_active Abandoned
-
2003
- 2003-02-10 CN CNA031025595A patent/CN1468696A/zh active Pending
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2006
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Also Published As
Publication number | Publication date |
---|---|
CN1468696A (zh) | 2004-01-21 |
JP2004099115A (ja) | 2004-04-02 |
EP1547494A4 (en) | 2005-08-24 |
AU2002343876A1 (en) | 2004-02-02 |
EP1547494B1 (en) | 2007-01-03 |
US20060251834A1 (en) | 2006-11-09 |
DE60217416T2 (de) | 2007-08-23 |
US20060060592A1 (en) | 2006-03-23 |
DE60217416D1 (de) | 2007-02-15 |
EP1547494A1 (en) | 2005-06-29 |
US8007881B2 (en) | 2011-08-30 |
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