JPH0142807B2 - - Google Patents

Info

Publication number
JPH0142807B2
JPH0142807B2 JP59019717A JP1971784A JPH0142807B2 JP H0142807 B2 JPH0142807 B2 JP H0142807B2 JP 59019717 A JP59019717 A JP 59019717A JP 1971784 A JP1971784 A JP 1971784A JP H0142807 B2 JPH0142807 B2 JP H0142807B2
Authority
JP
Japan
Prior art keywords
extruder
mold
resin
filling
reinforcing material
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
JP59019717A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60162615A (ja
Inventor
Tadahide Madenokoji
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.)
Kodama Chemical Industry Co Ltd
Original Assignee
Kodama 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 Kodama Chemical Industry Co Ltd filed Critical Kodama Chemical Industry Co Ltd
Priority to JP59019717A priority Critical patent/JPS60162615A/ja
Publication of JPS60162615A publication Critical patent/JPS60162615A/ja
Publication of JPH0142807B2 publication Critical patent/JPH0142807B2/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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/042—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • B29C31/044—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds with moving heads for distributing liquid or viscous material into the moulds
    • B29C31/045—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds with moving heads for distributing liquid or viscous material into the moulds moving along predetermined circuits or distributing the material according to predetermined patterns
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3405—Feeding the material to the mould or the compression means using carrying means
    • B29C2043/3411—Feeding the material to the mould or the compression means using carrying means mounted onto arms, e.g. grippers, fingers, clamping frame, suction means
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3433—Feeding the material to the mould or the compression means using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3433—Feeding the material to the mould or the compression means using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • B29C2043/3438—Feeding the material to the mould or the compression means using dispensing heads, e.g. extruders, placed over or apart from the moulds moving during dispensing over the moulds, e.g. laying up
    • 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
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
JP59019717A 1984-02-04 1984-02-04 部分的に強度を必要とする合成樹脂成形品の成形方法 Granted JPS60162615A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59019717A JPS60162615A (ja) 1984-02-04 1984-02-04 部分的に強度を必要とする合成樹脂成形品の成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59019717A JPS60162615A (ja) 1984-02-04 1984-02-04 部分的に強度を必要とする合成樹脂成形品の成形方法

Publications (2)

Publication Number Publication Date
JPS60162615A JPS60162615A (ja) 1985-08-24
JPH0142807B2 true JPH0142807B2 (enrdf_load_stackoverflow) 1989-09-14

Family

ID=12007047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59019717A Granted JPS60162615A (ja) 1984-02-04 1984-02-04 部分的に強度を必要とする合成樹脂成形品の成形方法

Country Status (1)

Country Link
JP (1) JPS60162615A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020261568A1 (ja) * 2019-06-28 2020-12-30 日本電気株式会社 路面検査装置、路面検査方法、およびプログラム

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63147613A (ja) * 1986-12-11 1988-06-20 Idemitsu Petrochem Co Ltd 圧縮成形品
EP0439625B1 (en) * 1989-08-21 1995-08-02 Sumitomo Chemical Company Limited Method of manufacturing fiber-reinforced thermoplastic resin molded product
FR2715600B1 (fr) * 1994-02-01 1996-04-12 Plastic Omnium Cie Procédé pour réaliser des pièces en au moins deux matières thermoplastiques.
FR2722725B1 (fr) * 1994-07-21 1996-09-20 Plastic Omnium Cie Procede pour realiser des pieces en au moins deux nattieres thermoplastiques
US6497775B2 (en) 2001-04-11 2002-12-24 Delphi Technologies, Inc. Method and apparatus for manufacturing a vehicle cross car beam or other structural, functional articles out of multiple materials with optimum material utilization

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020261568A1 (ja) * 2019-06-28 2020-12-30 日本電気株式会社 路面検査装置、路面検査方法、およびプログラム

Also Published As

Publication number Publication date
JPS60162615A (ja) 1985-08-24

Similar Documents

Publication Publication Date Title
US5149479A (en) Method of manufacturing modular cover of air bag
JPH0311887B2 (enrdf_load_stackoverflow)
US5484563A (en) Injection molding process using a resin reservoir containing a retractable piston
US6267576B1 (en) Mold assembly for making multilayer molded article
CA2189673A1 (en) Process for Producing Molded Article Made of Synthetic Resin
JPH0142807B2 (enrdf_load_stackoverflow)
US5795510A (en) Method of press-molding thermoplastic resins
US20030042643A1 (en) Process for molding laminate
US7794642B2 (en) Process and mold for molding structured sheets
US6261488B1 (en) Weld line suppression
JP2894132B2 (ja) サンドイッチ射出成形装置
CN218615104U (zh) 一种汽车内外饰件分段汇流浇注支撑结构
JPH0366147B2 (enrdf_load_stackoverflow)
EP2448739B1 (en) Process and mould for moulding structured sheets
JP2915943B2 (ja) 成形品の自動取出装置付き成形機
JPH04339617A (ja) サンドイッチ成形方法
JP3329059B2 (ja) 熱可塑性樹脂成形体の製造方法
JP2000025057A (ja) 繊維強化熱可塑性樹脂膨張成形体の製造方法
JPS5818216A (ja) モ−ルデイングの製造方法
JP2000043077A (ja) 繊維強化熱可塑性樹脂膨張成形体の製造方法
JPH0985779A (ja) 二層成形品の製造方法及びそれに用いる金型
Schramm et al. Process and apparatus for production of objects from thermo- plastic plastics by die casting
JPH068349A (ja) ゴム製品等の成形方法
KR790001916B1 (ko) 이층 중공 성형품의 사출취입 성형방법
JPH0110187Y2 (enrdf_load_stackoverflow)