JPS4848553A - - Google Patents

Info

Publication number
JPS4848553A
JPS4848553A JP3823672A JP3823672A JPS4848553A JP S4848553 A JPS4848553 A JP S4848553A JP 3823672 A JP3823672 A JP 3823672A JP 3823672 A JP3823672 A JP 3823672A JP S4848553 A JPS4848553 A JP S4848553A
Authority
JP
Japan
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
JP3823672A
Other languages
Japanese (ja)
Other versions
JPS5528850B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4848553A publication Critical patent/JPS4848553A/ja
Publication of JPS5528850B2 publication Critical patent/JPS5528850B2/ja
Expired 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • B29C33/123—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels for centering the inserts
    • 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
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression 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
    • 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
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C45/14073—Positioning or centering articles in the mould using means being retractable during injection
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/70—Completely encapsulating inserts
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP3823672A 1971-04-16 1972-04-15 Expired JPS5528850B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB967271A GB1382583A (en) 1971-04-16 1971-04-16 Plastics moulding

Publications (2)

Publication Number Publication Date
JPS4848553A true JPS4848553A (enrdf_load_stackoverflow) 1973-07-10
JPS5528850B2 JPS5528850B2 (enrdf_load_stackoverflow) 1980-07-30

Family

ID=9876538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3823672A Expired JPS5528850B2 (enrdf_load_stackoverflow) 1971-04-16 1972-04-15

Country Status (8)

Country Link
JP (1) JPS5528850B2 (enrdf_load_stackoverflow)
AU (1) AU470569B2 (enrdf_load_stackoverflow)
CA (1) CA965919A (enrdf_load_stackoverflow)
DE (1) DE2218294A1 (enrdf_load_stackoverflow)
FR (1) FR2133800B1 (enrdf_load_stackoverflow)
GB (1) GB1382583A (enrdf_load_stackoverflow)
IT (1) IT954690B (enrdf_load_stackoverflow)
SE (1) SE367569B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011340A (ja) * 1983-06-30 1985-01-21 Matsushita Electric Works Ltd ドア框の製造方法
CN105522686A (zh) * 2014-10-17 2016-04-27 绿点高新科技股份有限公司 射出成型方法及模具机构

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3389775B2 (ja) * 1995-05-19 2003-03-24 株式会社デンソー インサート品成形方法およびインサート品成形装置
CN112497685A (zh) * 2020-11-18 2021-03-16 合肥晟泰克模塑科技有限公司 一种用于模具注塑系统的模具加热装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089199A (en) * 1960-06-17 1963-05-14 Andrew A Halacsy Method of applying insulating incapsulation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011340A (ja) * 1983-06-30 1985-01-21 Matsushita Electric Works Ltd ドア框の製造方法
CN105522686A (zh) * 2014-10-17 2016-04-27 绿点高新科技股份有限公司 射出成型方法及模具机构
US10710287B2 (en) 2014-10-17 2020-07-14 Taiwan Green Point Enterprises Co., Ltd. Injection molding method and mold mechanism

Also Published As

Publication number Publication date
DE2218294A1 (de) 1972-11-02
FR2133800B1 (enrdf_load_stackoverflow) 1976-01-16
GB1382583A (en) 1975-02-05
JPS5528850B2 (enrdf_load_stackoverflow) 1980-07-30
CA965919A (en) 1975-04-15
FR2133800A1 (enrdf_load_stackoverflow) 1972-12-01
SE367569B (enrdf_load_stackoverflow) 1974-06-04
AU470569B2 (en) 1973-10-11
IT954690B (it) 1973-09-15
AU4088272A (en) 1973-10-11

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