JPS5388860A - Process and apparatus for removal of sag of injection molding - Google Patents

Process and apparatus for removal of sag of injection molding

Info

Publication number
JPS5388860A
JPS5388860A JP375977A JP375977A JPS5388860A JP S5388860 A JPS5388860 A JP S5388860A JP 375977 A JP375977 A JP 375977A JP 375977 A JP375977 A JP 375977A JP S5388860 A JPS5388860 A JP S5388860A
Authority
JP
Japan
Prior art keywords
sag
removal
injection molding
molding
injection
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
JP375977A
Other languages
Japanese (ja)
Other versions
JPS5627373B2 (en
Inventor
Atsushi Yoshida
Kenzou Miura
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.)
Aisin Chemical Co Ltd
Original Assignee
Aisin Chemical 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 Aisin Chemical Co Ltd filed Critical Aisin Chemical Co Ltd
Priority to JP375977A priority Critical patent/JPS5388860A/en
Publication of JPS5388860A publication Critical patent/JPS5388860A/en
Publication of JPS5627373B2 publication Critical patent/JPS5627373B2/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
    • B29C45/20—Injection nozzles
    • B29C45/23—Feed stopping equipment
    • B29C45/232—Feed stopping equipment comprising closing means disposed outside the nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP375977A 1977-01-17 1977-01-17 Process and apparatus for removal of sag of injection molding Granted JPS5388860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP375977A JPS5388860A (en) 1977-01-17 1977-01-17 Process and apparatus for removal of sag of injection molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP375977A JPS5388860A (en) 1977-01-17 1977-01-17 Process and apparatus for removal of sag of injection molding

Publications (2)

Publication Number Publication Date
JPS5388860A true JPS5388860A (en) 1978-08-04
JPS5627373B2 JPS5627373B2 (en) 1981-06-24

Family

ID=11566095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP375977A Granted JPS5388860A (en) 1977-01-17 1977-01-17 Process and apparatus for removal of sag of injection molding

Country Status (1)

Country Link
JP (1) JPS5388860A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7028762B2 (en) 2000-10-24 2006-04-18 Mitsubishi Heavy Industries, Ltd. Condenser for refrigerating machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7028762B2 (en) 2000-10-24 2006-04-18 Mitsubishi Heavy Industries, Ltd. Condenser for refrigerating machine

Also Published As

Publication number Publication date
JPS5627373B2 (en) 1981-06-24

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