JPS642042B2 - - Google Patents

Info

Publication number
JPS642042B2
JPS642042B2 JP6629481A JP6629481A JPS642042B2 JP S642042 B2 JPS642042 B2 JP S642042B2 JP 6629481 A JP6629481 A JP 6629481A JP 6629481 A JP6629481 A JP 6629481A JP S642042 B2 JPS642042 B2 JP S642042B2
Authority
JP
Japan
Prior art keywords
pieces
mold
block
blocks
pressing plates
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
JP6629481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57178813A (en
Inventor
Toichiro Masuda
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6629481A priority Critical patent/JPS57178813A/ja
Publication of JPS57178813A publication Critical patent/JPS57178813A/ja
Publication of JPS642042B2 publication Critical patent/JPS642042B2/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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • 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
    • B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/06—Rods, e.g. connecting rods, rails, stakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP6629481A 1981-04-30 1981-04-30 Mold Granted JPS57178813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6629481A JPS57178813A (en) 1981-04-30 1981-04-30 Mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6629481A JPS57178813A (en) 1981-04-30 1981-04-30 Mold

Publications (2)

Publication Number Publication Date
JPS57178813A JPS57178813A (en) 1982-11-04
JPS642042B2 true JPS642042B2 (enrdf_load_html_response) 1989-01-13

Family

ID=13311652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6629481A Granted JPS57178813A (en) 1981-04-30 1981-04-30 Mold

Country Status (1)

Country Link
JP (1) JPS57178813A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4928298B2 (ja) * 2007-02-15 2012-05-09 株式会社ルイ▲高▼ 運搬具になるフェンス柱

Also Published As

Publication number Publication date
JPS57178813A (en) 1982-11-04

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