JPS57157709A - Method for forming ejection pin hole in mold - Google Patents

Method for forming ejection pin hole in mold

Info

Publication number
JPS57157709A
JPS57157709A JP4440081A JP4440081A JPS57157709A JP S57157709 A JPS57157709 A JP S57157709A JP 4440081 A JP4440081 A JP 4440081A JP 4440081 A JP4440081 A JP 4440081A JP S57157709 A JPS57157709 A JP S57157709A
Authority
JP
Japan
Prior art keywords
ejection pin
pipe
mold
pin hole
pin
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
JP4440081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6367448B2 (enrdf_load_stackoverflow
Inventor
Yasushi Yoda
Fumio Osakabe
Heiki Abe
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP4440081A priority Critical patent/JPS57157709A/ja
Publication of JPS57157709A publication Critical patent/JPS57157709A/ja
Publication of JPS6367448B2 publication Critical patent/JPS6367448B2/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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • B29K2709/06—Concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP4440081A 1981-03-25 1981-03-25 Method for forming ejection pin hole in mold Granted JPS57157709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4440081A JPS57157709A (en) 1981-03-25 1981-03-25 Method for forming ejection pin hole in mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4440081A JPS57157709A (en) 1981-03-25 1981-03-25 Method for forming ejection pin hole in mold

Publications (2)

Publication Number Publication Date
JPS57157709A true JPS57157709A (en) 1982-09-29
JPS6367448B2 JPS6367448B2 (enrdf_load_stackoverflow) 1988-12-26

Family

ID=12690455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4440081A Granted JPS57157709A (en) 1981-03-25 1981-03-25 Method for forming ejection pin hole in mold

Country Status (1)

Country Link
JP (1) JPS57157709A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01288412A (ja) * 1988-05-16 1989-11-20 Daikyo Inc 合成樹脂成形用型装置およびその製造方法
JPH02130308U (enrdf_load_stackoverflow) * 1989-04-05 1990-10-26
JPH05104589A (ja) * 1991-10-15 1993-04-27 Takamatsu Kikai Kogyo Kk 射出成形金型の付属部品の形成方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01288412A (ja) * 1988-05-16 1989-11-20 Daikyo Inc 合成樹脂成形用型装置およびその製造方法
JPH02130308U (enrdf_load_stackoverflow) * 1989-04-05 1990-10-26
JPH05104589A (ja) * 1991-10-15 1993-04-27 Takamatsu Kikai Kogyo Kk 射出成形金型の付属部品の形成方法

Also Published As

Publication number Publication date
JPS6367448B2 (enrdf_load_stackoverflow) 1988-12-26

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