JPS6119331A - 多層押出装置のヘツド - Google Patents

多層押出装置のヘツド

Info

Publication number
JPS6119331A
JPS6119331A JP59141001A JP14100184A JPS6119331A JP S6119331 A JPS6119331 A JP S6119331A JP 59141001 A JP59141001 A JP 59141001A JP 14100184 A JP14100184 A JP 14100184A JP S6119331 A JPS6119331 A JP S6119331A
Authority
JP
Japan
Prior art keywords
head
movable
split
extruder
heads
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
JP59141001A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0149102B2 (enrdf_load_stackoverflow
Inventor
Takemi Hiraiwa
平岩　武美
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.)
Nakata Zoki Co Ltd
Original Assignee
Nakata Zoki 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
Application filed by Nakata Zoki Co Ltd filed Critical Nakata Zoki Co Ltd
Priority to JP59141001A priority Critical patent/JPS6119331A/ja
Publication of JPS6119331A publication Critical patent/JPS6119331A/ja
Publication of JPH0149102B2 publication Critical patent/JPH0149102B2/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
    • B29C48/16—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
    • B29C48/03—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
    • B29C48/16—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
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2562—Mounting or handling of 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
    • B29C48/36—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
    • B29C48/03—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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/002—Treads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP59141001A 1984-07-06 1984-07-06 多層押出装置のヘツド Granted JPS6119331A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59141001A JPS6119331A (ja) 1984-07-06 1984-07-06 多層押出装置のヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59141001A JPS6119331A (ja) 1984-07-06 1984-07-06 多層押出装置のヘツド

Publications (2)

Publication Number Publication Date
JPS6119331A true JPS6119331A (ja) 1986-01-28
JPH0149102B2 JPH0149102B2 (enrdf_load_stackoverflow) 1989-10-23

Family

ID=15281859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59141001A Granted JPS6119331A (ja) 1984-07-06 1984-07-06 多層押出装置のヘツド

Country Status (1)

Country Link
JP (1) JPS6119331A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007168385A (ja) * 2005-12-26 2007-07-05 Bridgestone Corp ゴム成形装置及びゴム成形方法
CN102001173A (zh) * 2010-12-02 2011-04-06 铜陵三佳科技股份有限公司 挤出具有共挤面异型材的共挤模头
WO2020144925A1 (ja) 2019-01-11 2020-07-16 中田エンヂニアリング株式会社 多層押出し装置のヘッド

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5189863A (enrdf_load_stackoverflow) * 1975-02-05 1976-08-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5189863A (enrdf_load_stackoverflow) * 1975-02-05 1976-08-06

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007168385A (ja) * 2005-12-26 2007-07-05 Bridgestone Corp ゴム成形装置及びゴム成形方法
CN102001173A (zh) * 2010-12-02 2011-04-06 铜陵三佳科技股份有限公司 挤出具有共挤面异型材的共挤模头
WO2020144925A1 (ja) 2019-01-11 2020-07-16 中田エンヂニアリング株式会社 多層押出し装置のヘッド
JP2020110963A (ja) * 2019-01-11 2020-07-27 中田エンヂニアリング株式会社 多層押出し装置のヘッド
KR20210087498A (ko) 2019-01-11 2021-07-12 나카타 엔지니어링 가부시키가이샤 다층 압출 장치의 헤드
US11806913B2 (en) 2019-01-11 2023-11-07 Nakata Engineering Co., Ltd. Head for multi-layer extrusion device
EP3895875B1 (en) * 2019-01-11 2025-01-01 Nakata Engineering Co., Ltd. Head for multi-layer extrusion device

Also Published As

Publication number Publication date
JPH0149102B2 (enrdf_load_stackoverflow) 1989-10-23

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term