JPS5919127A - 射出成形用金型 - Google Patents

射出成形用金型

Info

Publication number
JPS5919127A
JPS5919127A JP12905182A JP12905182A JPS5919127A JP S5919127 A JPS5919127 A JP S5919127A JP 12905182 A JP12905182 A JP 12905182A JP 12905182 A JP12905182 A JP 12905182A JP S5919127 A JPS5919127 A JP S5919127A
Authority
JP
Japan
Prior art keywords
gate
die body
cutting
product
resin
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
JP12905182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0245581B2 (enrdf_load_stackoverflow
Inventor
Yutaka Eto
江藤　豊
Hiroyoshi Yoshinaga
吉永　広芳
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP12905182A priority Critical patent/JPS5919127A/ja
Publication of JPS5919127A publication Critical patent/JPS5919127A/ja
Publication of JPH0245581B2 publication Critical patent/JPH0245581B2/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
    • 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
    • B29C45/38—Cutting-off equipment for sprues or ingates
    • 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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C45/2708—Gates
    • B29C2045/2714—Gates elongated, e.g. film-like, annular
    • 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
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • B29C45/401—Ejector pin constructions or mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP12905182A 1982-07-26 1982-07-26 射出成形用金型 Granted JPS5919127A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12905182A JPS5919127A (ja) 1982-07-26 1982-07-26 射出成形用金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12905182A JPS5919127A (ja) 1982-07-26 1982-07-26 射出成形用金型

Publications (2)

Publication Number Publication Date
JPS5919127A true JPS5919127A (ja) 1984-01-31
JPH0245581B2 JPH0245581B2 (enrdf_load_stackoverflow) 1990-10-11

Family

ID=14999866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12905182A Granted JPS5919127A (ja) 1982-07-26 1982-07-26 射出成形用金型

Country Status (1)

Country Link
JP (1) JPS5919127A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935020U (ja) * 1982-08-27 1984-03-05 東芝機械株式会社 フイルムゲ−トの自動切断機能を有する金型
JPS62116123A (ja) * 1985-11-15 1987-05-27 Mitsubishi Motors Corp 射出成形装置
JPS62216714A (ja) * 1986-03-19 1987-09-24 Nissan Shatai Co Ltd 射出成形用金型
JPS63252711A (ja) * 1987-04-10 1988-10-19 Kobayashi Tekkosho:Kk 合成樹脂成形品の成形法及びその装置
JPH01171920A (ja) * 1987-12-28 1989-07-06 Suzue Denki Kk 境界杭用金型
EP2703143A1 (fr) * 2012-08-28 2014-03-05 Valeo Vision Dispositif de moulage par injection comprenant un tiroir

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110524817A (zh) * 2019-09-05 2019-12-03 东莞智通模具塑胶制品有限公司 一种大角度防折断斜顶

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56169047A (en) * 1980-05-31 1981-12-25 Tamura Electric Works Ltd Injection molding die

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56169047A (en) * 1980-05-31 1981-12-25 Tamura Electric Works Ltd Injection molding die

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935020U (ja) * 1982-08-27 1984-03-05 東芝機械株式会社 フイルムゲ−トの自動切断機能を有する金型
JPS62116123A (ja) * 1985-11-15 1987-05-27 Mitsubishi Motors Corp 射出成形装置
JPS62216714A (ja) * 1986-03-19 1987-09-24 Nissan Shatai Co Ltd 射出成形用金型
JPS63252711A (ja) * 1987-04-10 1988-10-19 Kobayashi Tekkosho:Kk 合成樹脂成形品の成形法及びその装置
JPH01171920A (ja) * 1987-12-28 1989-07-06 Suzue Denki Kk 境界杭用金型
EP2703143A1 (fr) * 2012-08-28 2014-03-05 Valeo Vision Dispositif de moulage par injection comprenant un tiroir
FR2994882A1 (fr) * 2012-08-28 2014-03-07 Valeo Vision Dispositif de moulage par injection comprenant un tiroir
JP2014051091A (ja) * 2012-08-28 2014-03-20 Valeo Vision スライドを備える射出成形装置

Also Published As

Publication number Publication date
JPH0245581B2 (enrdf_load_stackoverflow) 1990-10-11

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