JPS6135922B2 - - Google Patents

Info

Publication number
JPS6135922B2
JPS6135922B2 JP3580881A JP3580881A JPS6135922B2 JP S6135922 B2 JPS6135922 B2 JP S6135922B2 JP 3580881 A JP3580881 A JP 3580881A JP 3580881 A JP3580881 A JP 3580881A JP S6135922 B2 JPS6135922 B2 JP S6135922B2
Authority
JP
Japan
Prior art keywords
center
recess
runner
runners
recesses
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
JP3580881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57150547A (en
Inventor
Shoichiro Kumazawa
Toshihiro Wada
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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KK filed Critical Seikosha KK
Priority to JP3580881A priority Critical patent/JPS57150547A/ja
Publication of JPS57150547A publication Critical patent/JPS57150547A/ja
Publication of JPS6135922B2 publication Critical patent/JPS6135922B2/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
    • B29C45/26—Moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP3580881A 1981-03-12 1981-03-12 Method and apparatus for manufacturing slender and long product Granted JPS57150547A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3580881A JPS57150547A (en) 1981-03-12 1981-03-12 Method and apparatus for manufacturing slender and long product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3580881A JPS57150547A (en) 1981-03-12 1981-03-12 Method and apparatus for manufacturing slender and long product

Publications (2)

Publication Number Publication Date
JPS57150547A JPS57150547A (en) 1982-09-17
JPS6135922B2 true JPS6135922B2 (enrdf_load_stackoverflow) 1986-08-15

Family

ID=12452222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3580881A Granted JPS57150547A (en) 1981-03-12 1981-03-12 Method and apparatus for manufacturing slender and long product

Country Status (1)

Country Link
JP (1) JPS57150547A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224496Y2 (enrdf_load_stackoverflow) * 1981-06-24 1987-06-23

Also Published As

Publication number Publication date
JPS57150547A (en) 1982-09-17

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