JPS57189831A - Method of injection-molding hot-melt material to surface of shaped article - Google Patents

Method of injection-molding hot-melt material to surface of shaped article

Info

Publication number
JPS57189831A
JPS57189831A JP7503481A JP7503481A JPS57189831A JP S57189831 A JPS57189831 A JP S57189831A JP 7503481 A JP7503481 A JP 7503481A JP 7503481 A JP7503481 A JP 7503481A JP S57189831 A JPS57189831 A JP S57189831A
Authority
JP
Japan
Prior art keywords
cavity
shaped article
forming die
melt material
hot
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.)
Pending
Application number
JP7503481A
Other languages
English (en)
Inventor
Masakatsu Saito
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.)
NIHON KEIKINZOKU KK
Nippon Light Metal Co Ltd
Original Assignee
NIHON KEIKINZOKU KK
Nippon Light Metal 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 NIHON KEIKINZOKU KK, Nippon Light Metal Co Ltd filed Critical NIHON KEIKINZOKU KK
Priority to JP7503481A priority Critical patent/JPS57189831A/ja
Publication of JPS57189831A publication Critical patent/JPS57189831A/ja
Pending 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0067—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP7503481A 1981-05-20 1981-05-20 Method of injection-molding hot-melt material to surface of shaped article Pending JPS57189831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7503481A JPS57189831A (en) 1981-05-20 1981-05-20 Method of injection-molding hot-melt material to surface of shaped article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7503481A JPS57189831A (en) 1981-05-20 1981-05-20 Method of injection-molding hot-melt material to surface of shaped article

Publications (1)

Publication Number Publication Date
JPS57189831A true JPS57189831A (en) 1982-11-22

Family

ID=13564499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7503481A Pending JPS57189831A (en) 1981-05-20 1981-05-20 Method of injection-molding hot-melt material to surface of shaped article

Country Status (1)

Country Link
JP (1) JPS57189831A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002313126A (ja) * 2001-04-13 2002-10-25 Teeantee:Kk 照明灯用具
WO2012010791A1 (fr) * 2010-07-23 2012-01-26 A Raymond Et Cie Procédé de moulage et dispositif pour mouler au moins une pièce

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002313126A (ja) * 2001-04-13 2002-10-25 Teeantee:Kk 照明灯用具
WO2012010791A1 (fr) * 2010-07-23 2012-01-26 A Raymond Et Cie Procédé de moulage et dispositif pour mouler au moins une pièce

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