JPS61171320A - プラスチックタンクおよびその製造方法 - Google Patents

プラスチックタンクおよびその製造方法

Info

Publication number
JPS61171320A
JPS61171320A JP60012001A JP1200185A JPS61171320A JP S61171320 A JPS61171320 A JP S61171320A JP 60012001 A JP60012001 A JP 60012001A JP 1200185 A JP1200185 A JP 1200185A JP S61171320 A JPS61171320 A JP S61171320A
Authority
JP
Japan
Prior art keywords
layer
parison
density polyethylene
nylon
adhesive
Prior art date
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.)
Granted
Application number
JP60012001A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0455095B2 (enrdf_load_stackoverflow
Inventor
Keiji Fukuhara
福原　啓二
Kanji Kondo
近藤　寛爾
Yasuo Koishi
小石　康夫
Hiromi Kimura
博実 木村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP60012001A priority Critical patent/JPS61171320A/ja
Publication of JPS61171320A publication Critical patent/JPS61171320A/ja
Publication of JPH0455095B2 publication Critical patent/JPH0455095B2/ja
Granted 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
    • 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
    • B29C48/16—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
    • 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
    • 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
    • B29C48/337—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location
    • B29C48/338—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • 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
    • B29C2948/9258—Velocity
    • B29C2948/926—Flow or feed rate
    • 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
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92885—Screw or gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
JP60012001A 1985-01-24 1985-01-24 プラスチックタンクおよびその製造方法 Granted JPS61171320A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60012001A JPS61171320A (ja) 1985-01-24 1985-01-24 プラスチックタンクおよびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60012001A JPS61171320A (ja) 1985-01-24 1985-01-24 プラスチックタンクおよびその製造方法

Publications (2)

Publication Number Publication Date
JPS61171320A true JPS61171320A (ja) 1986-08-02
JPH0455095B2 JPH0455095B2 (enrdf_load_stackoverflow) 1992-09-02

Family

ID=11793346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60012001A Granted JPS61171320A (ja) 1985-01-24 1985-01-24 プラスチックタンクおよびその製造方法

Country Status (1)

Country Link
JP (1) JPS61171320A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63242722A (ja) * 1987-03-31 1988-10-07 Yamakawa Kogyo Kk 自動車用燃料タンク等の樹脂成形体構造
JPS63260424A (ja) * 1987-04-17 1988-10-27 Mazda Motor Corp 多層中空成形容器の製造方法
WO1990003269A1 (fr) * 1988-09-26 1990-04-05 Tonen Sekiyukagaku K.K. Reservoir de carburant en plastique
AU605654B2 (en) * 1987-12-21 1991-01-17 E.I. Du Pont De Nemours And Company Improved coextrusion blowmolding process
US5141698A (en) * 1988-09-20 1992-08-25 Krupp Kautex Maschinenbau Gmbh Extrusion blow molding of multilayer hollow bodies with layer disturbances limited to flash
US5143681A (en) * 1988-09-20 1992-09-01 Krupp Kautex Maschinenbak Gmbh Extrusion blow molding of multilayer hollow bodies with layer disturbances limited to flash
EP1072399A3 (en) * 1999-07-29 2002-03-20 Kuraray Co., Ltd. Fuel container
EP3944949A1 (de) * 2020-07-29 2022-02-02 Volkswagen Ag Verfahren und anlage zum herstellen von kraftstofftanks

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63242722A (ja) * 1987-03-31 1988-10-07 Yamakawa Kogyo Kk 自動車用燃料タンク等の樹脂成形体構造
JPS63260424A (ja) * 1987-04-17 1988-10-27 Mazda Motor Corp 多層中空成形容器の製造方法
AU605654B2 (en) * 1987-12-21 1991-01-17 E.I. Du Pont De Nemours And Company Improved coextrusion blowmolding process
US5141698A (en) * 1988-09-20 1992-08-25 Krupp Kautex Maschinenbau Gmbh Extrusion blow molding of multilayer hollow bodies with layer disturbances limited to flash
US5143681A (en) * 1988-09-20 1992-09-01 Krupp Kautex Maschinenbak Gmbh Extrusion blow molding of multilayer hollow bodies with layer disturbances limited to flash
WO1990003269A1 (fr) * 1988-09-26 1990-04-05 Tonen Sekiyukagaku K.K. Reservoir de carburant en plastique
EP1072399A3 (en) * 1999-07-29 2002-03-20 Kuraray Co., Ltd. Fuel container
EP1679185A1 (en) * 1999-07-29 2006-07-12 Kuraray Co., Ltd. Fuel container
EP3944949A1 (de) * 2020-07-29 2022-02-02 Volkswagen Ag Verfahren und anlage zum herstellen von kraftstofftanks
CN114055749A (zh) * 2020-07-29 2022-02-18 大众汽车股份公司 用于制造燃料箱的方法

Also Published As

Publication number Publication date
JPH0455095B2 (enrdf_load_stackoverflow) 1992-09-02

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