JPS585225A - 配向成形品の成形法 - Google Patents

配向成形品の成形法

Info

Publication number
JPS585225A
JPS585225A JP56103171A JP10317181A JPS585225A JP S585225 A JPS585225 A JP S585225A JP 56103171 A JP56103171 A JP 56103171A JP 10317181 A JP10317181 A JP 10317181A JP S585225 A JPS585225 A JP S585225A
Authority
JP
Japan
Prior art keywords
die
lubricant
molded body
oriented
temperature
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
JP56103171A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0258093B2 (zh
Inventor
Hiroshi Kataoka
片岡　紘
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.)
Asahi Dow Ltd
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Dow Ltd
Asahi Chemical Industry 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 Asahi Dow Ltd, Asahi Chemical Industry Co Ltd filed Critical Asahi Dow Ltd
Priority to JP56103171A priority Critical patent/JPS585225A/ja
Publication of JPS585225A publication Critical patent/JPS585225A/ja
Publication of JPH0258093B2 publication Critical patent/JPH0258093B2/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
    • B29C48/94—Lubricating
    • 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
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP56103171A 1981-07-03 1981-07-03 配向成形品の成形法 Granted JPS585225A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56103171A JPS585225A (ja) 1981-07-03 1981-07-03 配向成形品の成形法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56103171A JPS585225A (ja) 1981-07-03 1981-07-03 配向成形品の成形法

Publications (2)

Publication Number Publication Date
JPS585225A true JPS585225A (ja) 1983-01-12
JPH0258093B2 JPH0258093B2 (zh) 1990-12-06

Family

ID=14347054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56103171A Granted JPS585225A (ja) 1981-07-03 1981-07-03 配向成形品の成形法

Country Status (1)

Country Link
JP (1) JPS585225A (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804510A (en) * 1987-06-30 1989-02-14 The Dow Chemical Company Filtering system for use in coextrusion apparatus and method of use
US4842791A (en) * 1987-06-30 1989-06-27 The Dow Chemical Company Extrusion apparatus and process for production of multilayer film containing an inner barrier layer
JPH081310U (ja) * 1986-04-14 1996-08-20 エル イクス エス カーベルガルニトゥーレン ゲゼルシヤフト ミット ベシュレンクテル ハフツング 形状記憶を有するプラスチック成形品
EP1223023A1 (en) * 2001-01-16 2002-07-17 Zahir Bashir Method of solventless processing PAN homopolymers or high acrylonitrile content PAN copolymers
CN112045965A (zh) * 2020-08-10 2020-12-08 海宁市宏鹰装饰材料有限公司 一种pvc扣板生产加工装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421460A (en) * 1977-07-20 1979-02-17 Nippon Petrochemicals Co Ltd Method of manufacturing thermosetting resinous tube article able to spread or shrink by heat

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421460A (en) * 1977-07-20 1979-02-17 Nippon Petrochemicals Co Ltd Method of manufacturing thermosetting resinous tube article able to spread or shrink by heat

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH081310U (ja) * 1986-04-14 1996-08-20 エル イクス エス カーベルガルニトゥーレン ゲゼルシヤフト ミット ベシュレンクテル ハフツング 形状記憶を有するプラスチック成形品
JPH081311U (ja) * 1986-04-14 1996-08-20 エル イクス エス カーベルガルニトゥーレン ゲゼルシヤフト ミット ベシュレンクテル ハフツング 形状記憶を有するプラスチック成形品を製造する装置
US4804510A (en) * 1987-06-30 1989-02-14 The Dow Chemical Company Filtering system for use in coextrusion apparatus and method of use
US4842791A (en) * 1987-06-30 1989-06-27 The Dow Chemical Company Extrusion apparatus and process for production of multilayer film containing an inner barrier layer
EP1223023A1 (en) * 2001-01-16 2002-07-17 Zahir Bashir Method of solventless processing PAN homopolymers or high acrylonitrile content PAN copolymers
CN112045965A (zh) * 2020-08-10 2020-12-08 海宁市宏鹰装饰材料有限公司 一种pvc扣板生产加工装置

Also Published As

Publication number Publication date
JPH0258093B2 (zh) 1990-12-06

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