JPS5440586B1 - - Google Patents

Info

Publication number
JPS5440586B1
JPS5440586B1 JP3930170A JP3930170A JPS5440586B1 JP S5440586 B1 JPS5440586 B1 JP S5440586B1 JP 3930170 A JP3930170 A JP 3930170A JP 3930170 A JP3930170 A JP 3930170A JP S5440586 B1 JPS5440586 B1 JP S5440586B1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3930170A
Other languages
Japanese (ja)
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
Application filed filed Critical
Priority to JP3930170A priority Critical patent/JPS5440586B1/ja
Priority to DE19712166631 priority patent/DE2166631A1/en
Priority to FR7116995A priority patent/FR2091459A5/en
Priority to GB1413071*[A priority patent/GB1366533A/en
Priority to NL7106441A priority patent/NL7106441A/xx
Priority to DE2123331A priority patent/DE2123331C3/en
Publication of JPS5440586B1 publication Critical patent/JPS5440586B1/ja
Pending legal-status Critical Current

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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP3930170A 1970-05-11 1970-05-11 Pending JPS5440586B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP3930170A JPS5440586B1 (en) 1970-05-11 1970-05-11
DE19712166631 DE2166631A1 (en) 1970-05-11 1971-05-11 DEVICE FOR PRODUCING A PLATE FROM THERMOPLASTIC PLASTIC
FR7116995A FR2091459A5 (en) 1970-05-11 1971-05-11 Making composite lightweight thermoplastic panel using combining - mould for layers of material
GB1413071*[A GB1366533A (en) 1970-05-11 1971-05-11 Manufacture of sheet material
NL7106441A NL7106441A (en) 1970-05-11 1971-05-11
DE2123331A DE2123331C3 (en) 1970-05-11 1971-05-11 Extruder head for producing a three-layer composite panel from thermoplastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3930170A JPS5440586B1 (en) 1970-05-11 1970-05-11

Publications (1)

Publication Number Publication Date
JPS5440586B1 true JPS5440586B1 (en) 1979-12-04

Family

ID=12549287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3930170A Pending JPS5440586B1 (en) 1970-05-11 1970-05-11

Country Status (2)

Country Link
JP (1) JPS5440586B1 (en)
GB (1) GB1366533A (en)

Also Published As

Publication number Publication date
GB1366533A (en) 1974-09-11

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