JPH0149102B2 - - Google Patents

Info

Publication number
JPH0149102B2
JPH0149102B2 JP59141001A JP14100184A JPH0149102B2 JP H0149102 B2 JPH0149102 B2 JP H0149102B2 JP 59141001 A JP59141001 A JP 59141001A JP 14100184 A JP14100184 A JP 14100184A JP H0149102 B2 JPH0149102 B2 JP H0149102B2
Authority
JP
Japan
Prior art keywords
head
movable
split head
movable split
fixed
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.)
Expired
Application number
JP59141001A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6119331A (ja
Inventor
Takemi Hiraiwa
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 JPS6119331A (ja) 1986-01-28
JPH0149102B2 true JPH0149102B2 (US06312121-20011106-C00033.png) 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 (US06312121-20011106-C00033.png)

Families Citing this family (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
CN102001173B (zh) * 2010-12-02 2013-06-05 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
JP6518390B1 (ja) 2019-01-11 2019-05-22 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 (US06312121-20011106-C00033.png) * 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 (US06312121-20011106-C00033.png) * 1975-02-05 1976-08-06

Also Published As

Publication number Publication date
JPS6119331A (ja) 1986-01-28

Similar Documents

Publication Publication Date Title
US4137027A (en) Extruderhead
JPS5970534A (ja) 偏平成形物を造るための押出し機のヘツド機構
US6149419A (en) Manufacturing apparatus for manufacturing different color pellets
DE102009014454A1 (de) Multimaterial-Spritzgießvorrichtung und -Spritzgießverfahren
JPH0533132B2 (US06312121-20011106-C00033.png)
JPH0622848B2 (ja) エラストマ−のストリツプを形成する装置
JPH0149102B2 (US06312121-20011106-C00033.png)
TW200800551A (en) Co-injection nozzle assembly
CN106079353B (zh) 一种挤出具有双导电条型材的共挤模头及其挤出方法
JPH043783Y2 (US06312121-20011106-C00033.png)
JPH0326517A (ja) 多層成形品の製造方法および装置
GB2050933A (en) Extruding inner liners for vehicle tyres
JP2601272Y2 (ja) 多層押出し装置のヘッド
CN206048746U (zh) 一种挤出具有双导电条型材的共挤模头
JPH066325B2 (ja) 押出成形用複合アダプタ
JP3553243B2 (ja) 二軸射出成形機
JP3290902B2 (ja) 複数層射出成形機
JP2543128B2 (ja) 異形押出成形用口金構造
JP3358942B2 (ja) エラストマ押出し装置
JP3447987B2 (ja) ダイ開閉装置
JPH0655402B2 (ja) 共押出装置
JP3213514B2 (ja) エラストマ押出し装置
JPH07112613A (ja) 自動車用ウエザーストリップの製造方法
JPH0219222Y2 (US06312121-20011106-C00033.png)
JPH0649319B2 (ja) 押出成形用複合アダプタ

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term