ATA704975A - SPRAY HEAD FOR PRODUCING A MULTIPLE-PLASTIC HOSE-SHAPED PRE-FORMING THAT CAN BE PROCESSED BY BLOW MOLDING - Google Patents

SPRAY HEAD FOR PRODUCING A MULTIPLE-PLASTIC HOSE-SHAPED PRE-FORMING THAT CAN BE PROCESSED BY BLOW MOLDING

Info

Publication number
ATA704975A
ATA704975A AT0704975A AT704975A ATA704975A AT A704975 A ATA704975 A AT A704975A AT 0704975 A AT0704975 A AT 0704975A AT 704975 A AT704975 A AT 704975A AT A704975 A ATA704975 A AT A704975A
Authority
AT
Austria
Prior art keywords
processed
producing
forming
spray head
blow molding
Prior art date
Application number
AT0704975A
Other languages
German (de)
Other versions
AT368072B (en
Original Assignee
Toppan Printing C0 Ltd Tokyo 5
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 by Toppan Printing C0 Ltd Tokyo 5 filed Critical Toppan Printing C0 Ltd Tokyo 5
Publication of ATA704975A publication Critical patent/ATA704975A/en
Application granted granted Critical
Publication of AT368072B publication Critical patent/AT368072B/en

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
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • 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
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
    • B29C48/336—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die
    • B29C48/3366—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die using a die with concentric parts, e.g. rings, cylinders
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B29C2948/92647—Thickness
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B29C2948/92666—Distortion, shrinkage, dilatation, swell or warpage
    • 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
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT0704975A 1975-08-12 1975-09-15 SPRAY HEAD FOR MAKING A MULTILAYERED, BLOW-MOLDED, TUBULAR, PRE-FORM, MADE OF PLASTIC AT368072B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50097841A JPS6058011B2 (en) 1975-08-12 1975-08-12 Multilayer parison molding equipment for blow molding

Publications (2)

Publication Number Publication Date
ATA704975A true ATA704975A (en) 1982-01-15
AT368072B AT368072B (en) 1982-09-10

Family

ID=14202933

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0704975A AT368072B (en) 1975-08-12 1975-09-15 SPRAY HEAD FOR MAKING A MULTILAYERED, BLOW-MOLDED, TUBULAR, PRE-FORM, MADE OF PLASTIC

Country Status (6)

Country Link
JP (1) JPS6058011B2 (en)
AT (1) AT368072B (en)
DE (1) DE2536851C2 (en)
FR (1) FR2320819A1 (en)
GB (1) GB1527235A (en)
IT (1) IT1048084B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154234A (en) * 1979-05-22 1980-12-01 Toppan Printing Co Ltd Multilayer container
FR2503627A1 (en) * 1981-04-09 1982-10-15 Raffinage Cie Francaise HEAD FOR EXTRUSION OF A TUBULAR PARAISON TO AT LEAST ONE LAYER OF MATERIAL
US4522775A (en) * 1982-03-04 1985-06-11 American Can Company Apparatus and method for producing multilayered laminates
JPS59107897A (en) * 1982-11-10 1984-06-22 リットン・ユー・ケイ・リミテッド Brake gear
JPS61127310A (en) * 1984-11-26 1986-06-14 Toppan Printing Co Ltd Molding equipment of blow molding multilayer parison
DE3532996A1 (en) * 1985-09-16 1987-03-26 Battenfeld Fischer Blasform EXTRUSION HEAD
DE3645109C2 (en) * 1986-10-17 1991-03-07 Guenter 5230 Altenkirchen De Richter Large multilayer parison mfr.
JP2606566Y2 (en) * 1993-02-02 2000-11-27 株式会社日本製鋼所 Multilayer crosshead
DE102004015551A1 (en) * 2004-03-30 2005-10-20 Guenter Richter Device for producing hose-like preforms with asymmetric ring pistons
JP2016078400A (en) * 2014-10-22 2016-05-16 株式会社タハラ Press blow molding apparatus
CN110065212B (en) * 2019-05-23 2024-08-30 德科摩橡塑科技(东莞)有限公司 Multilayer die head mechanism capable of changing structure of extruded pipe
CN113829611B (en) * 2021-09-24 2023-04-11 江苏中大新材料科技有限公司 Floating adjustment type die head mechanism for thin film processing
CN114193734B (en) * 2021-12-30 2023-10-31 丰果(中国)有限公司 Three-layer high-strength antibacterial pipe extrusion die
CN115352022A (en) * 2022-08-29 2022-11-18 日丰企业集团有限公司 Multi-layer pipe extrusion die and manufacturing method
CN115716331B (en) * 2022-12-10 2026-03-20 芜湖海螺挤出装备有限公司 A hollow plastic profile mold with inner and outer skin formation
CN117124579B (en) * 2023-09-07 2024-06-25 徐州赫博包装有限公司 Film production blow molding machine for ultra-pure PE packaging bag
CN118003599B (en) * 2024-04-09 2024-06-07 洛阳祥和电缆有限公司 Cable multilayer coextrusion plastic extruding machine
CN118046565B (en) * 2024-04-16 2024-06-25 汕头市伟力塑料机械厂有限公司 Multilayer extrusion blow molding die head with adjustable flow channel
CN119175864B (en) * 2024-09-02 2025-10-24 爱康企业集团(浙江)有限公司 A machine die for extruding a three-layer plastic pipe with an oxygen barrier layer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261657B (en) * 1964-03-23 1968-02-22 Kautex Werke Gmbh Spray head for the production of tubular stretches
FR1436158A (en) * 1964-04-01 1966-04-22 Continental Can Co Method and apparatus for manufacturing coated containers
GB994567A (en) * 1964-04-30 1965-06-10 Gnii Plasticheskykh Mass Double-wall tube and die for extruding the same
DE1284621B (en) * 1966-02-08 1968-12-05 Mueller Willi Foil die head
JPS4938481U (en) * 1972-07-07 1974-04-04
JPS508166U (en) * 1973-05-22 1975-01-28
JPS5314105B2 (en) * 1973-05-24 1978-05-15
FR2234977B3 (en) * 1973-06-27 1977-05-06 Crown Zellerbach Corp

Also Published As

Publication number Publication date
JPS6058011B2 (en) 1985-12-18
FR2320819B1 (en) 1980-01-11
DE2536851C2 (en) 1982-08-26
GB1527235A (en) 1978-10-04
FR2320819A1 (en) 1977-03-11
AT368072B (en) 1982-09-10
IT1048084B (en) 1980-11-20
DE2536851A1 (en) 1977-02-17
JPS5222059A (en) 1977-02-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee