ATE470741T1 - Dreidimensionale netzförmige struktur, verfahren und vorrichtung - Google Patents

Dreidimensionale netzförmige struktur, verfahren und vorrichtung

Info

Publication number
ATE470741T1
ATE470741T1 AT01912385T AT01912385T ATE470741T1 AT E470741 T1 ATE470741 T1 AT E470741T1 AT 01912385 T AT01912385 T AT 01912385T AT 01912385 T AT01912385 T AT 01912385T AT E470741 T1 ATE470741 T1 AT E470741T1
Authority
AT
Austria
Prior art keywords
netted structure
raw material
dimensional
thermoplastic resin
density
Prior art date
Application number
AT01912385T
Other languages
English (en)
Inventor
Nobuyuki Takaoka
Original Assignee
C Eng Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2000279792A external-priority patent/JP2002084894A/ja
Priority claimed from JP2000279721A external-priority patent/JP4350285B2/ja
Priority claimed from JP2000281341A external-priority patent/JP2001329631A/ja
Priority claimed from JP2000281319A external-priority patent/JP2001329630A/ja
Priority claimed from JP2000281309A external-priority patent/JP2002088636A/ja
Priority claimed from JP2000281329A external-priority patent/JP4350286B2/ja
Priority claimed from JP2000285855A external-priority patent/JP4350287B2/ja
Application filed by C Eng Co Ltd filed Critical C Eng Co Ltd
Application granted granted Critical
Publication of ATE470741T1 publication Critical patent/ATE470741T1/de

Links

Classifications

    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D9/00—Open-work fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • D04H13/001—Making non-woven fabrics from staple fibres, filaments or yarns, bonded to at least one web-like material, e.g. woven, knitted non-woven fabric, paper, leather, during consolidation
    • D04H13/002—Making non-woven fabrics from staple fibres, filaments or yarns, bonded to at least one web-like material, e.g. woven, knitted non-woven fabric, paper, leather, during consolidation characterised by the disposition or nature of their elements
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3405—Feeding the material to the mould or the compression means using carrying means
    • B29C2043/3416—Feeding the material to the mould or the compression means using carrying means conveyor belts
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3433—Feeding the material to the mould or the compression means using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • B29C2043/461—Rollers the rollers having specific surface features
    • B29C2043/463—Rollers the rollers having specific surface features corrugated, patterned or embossed surface
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • B29C2043/461—Rollers the rollers having specific surface features
    • B29C2043/464—Rollers the rollers having specific surface features having projections or knives, e.g. for cutting-out or for forming local depressions
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • B29C2043/461—Rollers the rollers having specific surface features
    • B29C2043/465—Rollers the rollers having specific surface features having one or more cavities, e.g. for forming distinct products
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • B29C2043/466—Rollers the rollers having specific shape, e.g. non cylindrical rollers, conical rollers
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • B29C2043/468—Rollers take-off rollers, i.e. arranged adjacent a material feeding device
    • 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
    • B29C48/04—Particle-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/26—Scrap or recycled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2028/00—Nets or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3041—Trim panels
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249922—Embodying intertwined or helical component[s]
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Image Generation (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
AT01912385T 2000-03-15 2001-03-15 Dreidimensionale netzförmige struktur, verfahren und vorrichtung ATE470741T1 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2000072977 2000-03-15
JP2000279792A JP2002084894A (ja) 2000-09-14 2000-09-14 園芸用クッション材、園芸用クッション材の製造方法及び園芸用クッション材の製造装置
JP2000279721A JP4350285B2 (ja) 2000-09-14 2000-09-14 立体網目状構造体の製造方法及び立体網目状構造体の製造装置
JP2000281341A JP2001329631A (ja) 2000-03-15 2000-09-18 再生吸音建材、再生吸音建材の製造方法及び再生吸音建材の製造装置
JP2000281319A JP2001329630A (ja) 2000-03-15 2000-09-18 再生建築用断熱材
JP2000281309A JP2002088636A (ja) 2000-09-18 2000-09-18 再生自動車内装材
JP2000281329A JP4350286B2 (ja) 2000-03-15 2000-09-18 立体網状構造体の製造方法、立体網状構造体の製造装置および立体網状構造体
JP2000285855A JP4350287B2 (ja) 2000-09-20 2000-09-20 立体網目状構造体、立体網目状構造体の製造方法及び立体網目状構造体の製造装置
PCT/JP2001/002046 WO2001068967A1 (en) 2000-03-15 2001-03-15 Three-dimensional net-like structure, and method and device for producing three-dimensional net-like structure

Publications (1)

Publication Number Publication Date
ATE470741T1 true ATE470741T1 (de) 2010-06-15

Family

ID=27573693

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01912385T ATE470741T1 (de) 2000-03-15 2001-03-15 Dreidimensionale netzförmige struktur, verfahren und vorrichtung

Country Status (6)

Country Link
US (2) US7625629B2 (de)
EP (1) EP1270787B1 (de)
AT (1) ATE470741T1 (de)
AU (1) AU4114801A (de)
DE (1) DE60142331D1 (de)
WO (1) WO2001068967A1 (de)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9194066B2 (en) * 2000-03-15 2015-11-24 C-Eng Co., Ltd. Three dimensional netted structure
US8757996B2 (en) 2000-03-15 2014-06-24 C-Eng Co., Ltd. Apparatus and method for manufacturing three-dimensional netted structure
US7625629B2 (en) * 2000-03-15 2009-12-01 C-Eng Co., Ltd. Three-dimensional net-like structure, and method and device for producing three dimensional net-like structure
US8563121B2 (en) 2000-03-15 2013-10-22 C-Eng Co., Ltd. Three-dimensional netted structure having four molded surfaces
US9174404B2 (en) * 2000-03-15 2015-11-03 C-Eng Co., Ltd. Method for manufacturing three-dimensional netted structure
JP4181878B2 (ja) * 2003-01-10 2008-11-19 アイン株式会社総合研究所 網状構造体ループ形成装置、網状構造体製造装置、網状構造体製造方法及び網状構造体
FR2862986B1 (fr) * 2003-11-27 2006-05-12 Rieter Perfojet Machine de production de non-tisse, son procede de reglage et non-tisse obtenu
BE1015380A6 (en) * 2004-01-09 2005-02-01 Santens Nv Looped fabric structure with base weave largely comprised of cotton, is complemented by looped pile structure composed of bamboo fibers
KR101250622B1 (ko) * 2004-12-21 2013-04-03 도요보 가부시키가이샤 탄성 망형 구조체
ES2259569B1 (es) * 2005-09-28 2007-06-16 Loncar, S.L. Soporte laminar para absorcion de impactos por choques de humanos.
DE102009006380A1 (de) * 2009-01-28 2010-07-29 Aksys Gmbh Luftschallabsorptionsformteil und Verfahren zur Herstellung eines Luftschallabsorptionsformteils
KR20100119719A (ko) * 2009-05-01 2010-11-10 씨엔 컴퍼니 리미티드 결로방지 매트리스, 결로방지 매트리스의 제조 방법
EP2366541A1 (de) * 2010-03-17 2011-09-21 Groz-Beckert KG Faserverbund-Akustik-Dämmmaterial
US9392877B2 (en) 2010-06-10 2016-07-19 Indratech Llc Tunable spring mattress and method of making same
US20120042452A1 (en) * 2010-08-20 2012-02-23 C-Eng Co., Ltd. Dew condensation-preventing mattress and a method of manufacturing thereof
KR20130099810A (ko) * 2010-09-01 2013-09-06 씨엔 컴퍼니 리미티드 쿠션의 성형방법
EP2489770B1 (de) * 2010-09-15 2015-01-07 Weava Japan Inc. Vorrichtung zur herstellung einer netzförmigen struktur und verfahren zur herstellung einer netzförmigen struktur
KR101928730B1 (ko) 2011-05-18 2019-03-12 씨엔 컴퍼니 리미티드 입체망상구조체, 입체망상구조체의 제조 방법 및 입체망상구조체의 제조 장치
CN102330474A (zh) * 2011-07-12 2012-01-25 江苏康斯维信建筑节能技术有限公司 三维增强憎水岩棉保温板
ITVR20110206A1 (it) 2011-11-21 2013-05-22 Technogel Italia Srl Elemento di supporto e metodo per la realizzazione dello stesso
KR20130067823A (ko) 2011-12-14 2013-06-25 히로코 오사키 삼차원망상구조체
US11324328B1 (en) * 2012-03-05 2022-05-10 Scott Posner Recreational mattress
WO2013151419A1 (en) 2012-04-05 2013-10-10 Enkev B.V. Method for manufacturing a composite element and support element provided thereby
WO2014010257A1 (ja) 2012-07-13 2014-01-16 株式会社シーエンジ 圧縮立体網状構造体、圧縮・復元立体網状構造体、立体網状構造体の圧縮方法および立体網状構造体の圧縮・復元方法
JP5165809B1 (ja) * 2012-09-10 2013-03-21 株式会社シーエンジ 立体網状構造体製造装置及び立体網状構造体製造方法
JP6300552B2 (ja) * 2013-02-09 2018-03-28 株式会社シーエンジ 立体網状構造体製造装置及び立体網状構造体製造方法
WO2015007925A1 (es) * 2013-07-19 2015-01-22 Ranera Barberan Carlota Elemento decorativo y metodo de fabricacion del mismo
US9902609B2 (en) 2013-07-19 2018-02-27 Indratech, Llc Cushion structure and construction
JP5802849B2 (ja) * 2014-01-14 2015-11-04 株式会社シーエンジ 立体網状構造体の製造方法および立体網状構造体の製造装置
WO2015125497A1 (ja) * 2014-02-23 2015-08-27 株式会社シーエンジ クッション用中材及びクッション
TWM495137U (zh) * 2014-09-05 2015-02-11 Yao I Fabric Co Ltd 多重彈性之透氣墊體
TWM495784U (zh) * 2014-09-10 2015-02-21 Yao I Fabric Co Ltd 防摔床墊構造
US11105040B2 (en) * 2014-12-04 2021-08-31 Dreamwell, Ltd. Bedding product including composite layer and method of manufacture
US20160157628A1 (en) * 2014-12-09 2016-06-09 Indratech Llc Multilayered cushion for mattress and furniture applications
US10618799B2 (en) 2015-02-13 2020-04-14 Dow Global Technologies Llc Cushioning network structures, and methods of manufacturing thereof
JP5909581B1 (ja) * 2015-05-28 2016-04-26 株式会社シーエンジ 三次元桟構造体
GB2543282A (en) * 2015-10-13 2017-04-19 Ten Cate Thiolon Bv Heat-bonded porous structures from recycled plastics and methods for making
JP6527602B2 (ja) * 2016-01-08 2019-06-05 株式会社エアウィーヴ フィラメント３次元結合体製造装置およびフィラメント３次元結合体の製造方法
WO2017189095A1 (en) 2016-04-29 2017-11-02 Dow Global Technologies Llc Propylene-based cushioning network structures, and methods of manufacturing thereof
WO2017199474A1 (ja) * 2016-05-17 2017-11-23 株式会社エアウィーヴ フィラメント３次元結合体製造装置、及びフィラメント３次元結合体製造方法
US10806272B2 (en) * 2016-06-30 2020-10-20 Airweave Inc. Mattress core material and bed mattress
BR112018077058A2 (pt) 2016-07-21 2019-04-02 Dow Global Technologies Llc estruturas de acolchoamento compósitas e métodos de fabricação das mesmas
US11304536B2 (en) * 2016-07-28 2022-04-19 Airweave Inc. Bedding and bedding cover sheet
JP6644161B2 (ja) * 2016-10-17 2020-02-12 株式会社エアウィーヴ フィラメント３次元結合体
KR101858130B1 (ko) * 2017-05-29 2018-05-15 이정호 불규칙망사형 장섬유 부직포 및 그 제조방법 및 그 제조장치
WO2019065729A1 (ja) 2017-09-26 2019-04-04 株式会社シーエンジ 介護ベッド
EP3802659A1 (de) * 2018-05-29 2021-04-14 Dow Global Technologies LLC Verbundstruktur
ES3031670T3 (en) 2018-09-28 2025-07-10 Dow Global Technologies Llc Water containment system comprising a hydrophilic composite
JP1667491S (de) * 2019-06-28 2020-09-07
CN110640987A (zh) * 2019-08-15 2020-01-03 安吉县松森木竹工艺有限公司 一种hdpe微发泡挤塑板材的制作工艺
TWI726706B (zh) 2020-04-30 2021-05-01 新麗企業股份有限公司 可調密度之纖維結構體的製造裝置及方法
CN112251906A (zh) * 2020-10-12 2021-01-22 南京航空航天大学 一种适用于陶瓷基复合材料构件的气膜冷却孔编织结构及其制作方法
CN112227548A (zh) * 2020-10-13 2021-01-15 衡阳远大建筑工业有限公司 一种装配式墙体用隔音边框组件
JP7365060B2 (ja) * 2021-03-16 2023-10-19 株式会社エコ・ワールド 枕
US12269384B2 (en) 2021-03-31 2025-04-08 Lear Corporation Seat support
US12319183B2 (en) 2021-03-31 2025-06-03 Lear Corporation Seat support
US11807143B2 (en) 2021-12-02 2023-11-07 Lear Corporation Vehicle seating system and method for producing same
US11780523B2 (en) 2021-12-03 2023-10-10 Harley-Davidson Motor Company, Inc. Multi-material support pad
US12325168B2 (en) 2021-12-20 2025-06-10 Lear Corporation System and method of making a mesh cushion
US12479143B2 (en) 2021-12-20 2025-11-25 Lear Corporation System and method of making a mesh cushion
US12384094B2 (en) 2022-03-08 2025-08-12 Lear Corporation Method for producing a vehicle interior component
US20230320492A1 (en) * 2022-04-06 2023-10-12 Scott Posner Recreational mattress
US12454111B2 (en) 2022-05-11 2025-10-28 Lear Corporation Tool to manufacture a cushion
CN119486857B (zh) * 2022-06-28 2026-01-20 李尔公司 用于生产交通工具内饰部件的方法
US12509343B2 (en) 2023-02-28 2025-12-30 Lear Corporation Automated trench manufacturing and assembly for attaching trim covers to a cushion assembly
US12325624B2 (en) 2023-03-06 2025-06-10 Lear Corporation Seat assembly, cushion, and tool and method of forming
US12286044B2 (en) 2023-05-12 2025-04-29 Lear Corporation Method and apparatus for producing a vehicle interior component
JPWO2025075020A1 (de) * 2023-10-04 2025-04-10
DK202470201A1 (en) * 2023-12-13 2025-07-01 Lear Corp Seat cushion with stiffener strands
US12407332B2 (en) 2023-12-15 2025-09-02 Lear Corporation Apparatus for providing parallel filtering

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431871C3 (de) * 1974-07-03 1978-10-12 Akzo Gmbh, 5600 Wuppertal Verfahren und Düsenplatte zur Herstellung einer elastischen Mattenbahn
JPS5039185A (de) 1973-08-09 1975-04-11
JPS6044419B2 (ja) 1982-02-27 1985-10-03 森村興産株式会社 合成樹脂製立体網状集合体の連続製造法
JPS6011352A (ja) 1983-06-30 1985-01-21 株式会社高木化学研究所 クツシヨン部材
JPS62128739A (ja) 1985-11-29 1987-06-11 Morimura Kosan Kk モ−ル状合成樹脂立体網状体の製造方法
JPH01207462A (ja) 1988-02-09 1989-08-21 Risuron:Kk フィラメントループ集合体からなるマット及びその製造方法及び装置
JPH01207463A (ja) * 1988-02-09 1989-08-21 Risuron:Kk フィラメントループ集合体からなるマット及びその製造方法
JPH01314771A (ja) 1988-06-13 1989-12-19 Sekisui Chem Co Ltd 立体網状体
GB2224191B (en) 1988-09-29 1993-04-28 Morimura Kosan Kk Apparatus for displaying plants.
JPH0661185B2 (ja) 1989-08-22 1994-08-17 森村興産株式会社 植物栽培装置
JPH0514849A (ja) 1991-07-02 1993-01-22 Matsushita Electric Ind Co Ltd ビデオ記録再生装置
JPH05106153A (ja) 1991-10-17 1993-04-27 Kansai Kako Kk 合成樹脂製立体網状構造体の製造方法
KR0130813B1 (ko) * 1993-02-26 1998-04-03 시바타 미노루 쿠션용 망상 구조체 및 제법
JP2921638B2 (ja) 1993-02-26 1999-07-19 東洋紡績株式会社 クッション用網状構造体及び製法
JPH073824A (ja) 1993-06-14 1995-01-06 Toyobo Co Ltd 立体繊維集合体用樹脂組成物
JPH0779638A (ja) 1993-06-30 1995-03-28 Daiwa House Ind Co Ltd 屋外敷詰ブロックと屋上緑化方法
US5464491A (en) 1993-08-12 1995-11-07 Kabushiki Kaisha Risuron Method of producing mat comprising filament loop aggregate
JP2711508B2 (ja) 1993-09-04 1998-02-10 森村興産株式会社 廃水処理用充填材
JP3314837B2 (ja) 1993-12-22 2002-08-19 東洋紡績株式会社 異密度網状構造体及びその製造方法
JP3344514B2 (ja) 1993-12-27 2002-11-11 東洋紡績株式会社 多成分網状構造体及びその製法
JP3473710B2 (ja) 1994-05-26 2003-12-08 東洋紡績株式会社 異繊度混合網状体と製法及びそれを用いた製品
JPH083456A (ja) 1994-06-17 1996-01-09 Bridgestone Corp 道路舗装等部材
JPH0874161A (ja) 1994-06-22 1996-03-19 Toray Monofilament Co Ltd 補強構造を有する立体網状体およびその製造方法
JP2903490B2 (ja) 1994-09-29 1999-06-07 森村興産株式会社 球状の立体網状集合体の製造方法
JP3541969B2 (ja) 1994-09-29 2004-07-14 東洋紡績株式会社 ベットマット
JPH0921054A (ja) 1995-07-07 1997-01-21 Toray Monofilament Co Ltd 立体網状体の連結構造物
JPH0952275A (ja) * 1996-02-01 1997-02-25 Tsuneo Sugito 線条からなる板状立体空隙構造体
JPH11241264A (ja) 1998-02-25 1999-09-07 Maeda Kousen Kk 立体網状構造体およびその製造方法
JPH11350326A (ja) 1998-06-02 1999-12-21 Toa Boshoku Kk 立体網状繊維集合体及びその連続製造方法と装置
JP3992885B2 (ja) 1998-08-07 2007-10-17 株式会社シーエンジ 衝撃緩衝材及びその製造方法並びに衝撃緩衝材用の充填材
TW452613B (en) 1998-08-07 2001-09-01 Ein Kohsan Co Ltd Shock absorber and method for producing the same, and filler for the same
JP4164197B2 (ja) 1999-06-21 2008-10-08 アイン興産株式会社 スプリング構造樹脂成形品及びその製造方法
US7625629B2 (en) * 2000-03-15 2009-12-01 C-Eng Co., Ltd. Three-dimensional net-like structure, and method and device for producing three dimensional net-like structure

Also Published As

Publication number Publication date
EP1270787A4 (de) 2006-10-18
EP1270787A1 (de) 2003-01-02
EP1270787B1 (de) 2010-06-09
US7625629B2 (en) 2009-12-01
US20090269570A1 (en) 2009-10-29
WO2001068967A1 (en) 2001-09-20
US7993734B2 (en) 2011-08-09
US20030092335A1 (en) 2003-05-15
DE60142331D1 (de) 2010-07-22
AU4114801A (en) 2001-09-24

Similar Documents

Publication Publication Date Title
ATE470741T1 (de) Dreidimensionale netzförmige struktur, verfahren und vorrichtung
BR9505520A (pt) Processo para adesão de borracha a materiais de reforço artigo de borracha vulcanizada composição de borracha vulcanizável
BR9707828A (pt) Pré-forma de resina termoplástica e processo de estágio único para produzir a mesma
PT906365E (pt) Processos de reciclagem de plasticos e processo para a fabricacao de materiais de plastico
ATE151796T1 (de) Verfahren zur aufbereitung thermisch beanspruchter polyester-abfälle
ATE280662T1 (de) System zur wiederverwendung von kunststoffen
BR0115307B1 (pt) método de reciclagem de materiais fibrosos ligados, fibras sintéticas recicladas e materiais tipo fibra e trama fibrosa não tecida.
BRPI0412367A (pt) processo para produção de um material de fibra
Nuruzzaman et al. Composite materials from waste plastics: A sustainable approach for waste management and resource utilization
ATE118832T1 (de) Fasermatte und verfahren zur herstellung von formteilen.
KR100405773B1 (ko) 폴리에스터재를 소재로 한 흡음재 제조방법
KR100539417B1 (ko) 건설폐기물을 이용한 양질의 골재 생산장치 및 방법
PT101930A (pt) Processo de reciclagem de residuos de couro e producao de materiais compositos
BR0307212A (pt) processo para produção de uma compactação em altas densidade e velocidade
BR9503532A (pt) Processo para a produção de materiais de construção e de corpos de construção assim como de placas de construção de cimento de fibra
DE50214723D1 (de) Vorrichtung und Verfahren zur Thermofixierung, zur Verformung und/oder Glättung der Web- und/oder Maschenstruktur eines Werkstücks, insbesondere eines seil-, band- oder bahnförmigen Werkstücks
Farooq et al. Recycling of Waste Polyethylene Terephthalate (PET) into Insulating Wall Panels for Building Industry
KR102752370B1 (ko) 업사이클 보도블럭의 제조 시스템 및 방법
KR100331787B1 (ko) 폐타이어의 제조방법
BR9701886A (pt) Processo para produzir resina de vinila
JPH0966525A (ja) 繊維材の粉砕方法
KR20020082203A (ko) 혼합 폐기물 합성수지를 이용한 방음패널제조방법
JP3542995B2 (ja) 成形材料及び成形物
KR101089698B1 (ko) 폐 발포스틸렌수지의 수거를 위한 특장차
US8603604B1 (en) One-piece encapsulated plastic product formed from multiple recycled products

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties