JPH01146909U - - Google Patents

Info

Publication number
JPH01146909U
JPH01146909U JP4347088U JP4347088U JPH01146909U JP H01146909 U JPH01146909 U JP H01146909U JP 4347088 U JP4347088 U JP 4347088U JP 4347088 U JP4347088 U JP 4347088U JP H01146909 U JPH01146909 U JP H01146909U
Authority
JP
Japan
Prior art keywords
mold
core
molding
temperature
shape
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.)
Pending
Application number
JP4347088U
Other languages
English (en)
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 filed Critical
Priority to JP4347088U priority Critical patent/JPH01146909U/ja
Publication of JPH01146909U publication Critical patent/JPH01146909U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Description

【図面の簡単な説明】
第1図はこの考案による中子を具えた成形型の
一実施例を示す断面図、第2図aは成形時におけ
る中子の形状を示す断面図、第2図bは成形温度
を上回る所定温度に昇温したときの中子の形状を
示す断面図、第3図は従来のものの一例を示す断
面図である。 1,11……型本体、2,12……中子、3,
13……原料粉末(成形体)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 原料粉末を成形する成形型の中子において、少
    なくとも一部を形状記憶合金で形成し、成形温度
    を上回る所定温度に昇温すると離型方向に変形す
    るように形状を記憶させたことを特徴とする成形
    型の中子。
JP4347088U 1988-03-31 1988-03-31 Pending JPH01146909U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4347088U JPH01146909U (ja) 1988-03-31 1988-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4347088U JPH01146909U (ja) 1988-03-31 1988-03-31

Publications (1)

Publication Number Publication Date
JPH01146909U true JPH01146909U (ja) 1989-10-11

Family

ID=31269865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4347088U Pending JPH01146909U (ja) 1988-03-31 1988-03-31

Country Status (1)

Country Link
JP (1) JPH01146909U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05318443A (ja) * 1992-05-19 1993-12-03 Kajima Corp コンクリートの曲面を塑造する型枠
JP2012251395A (ja) * 2011-06-06 2012-12-20 Shigeru Ishikawa 防草ブロック成型用の型枠

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05318443A (ja) * 1992-05-19 1993-12-03 Kajima Corp コンクリートの曲面を塑造する型枠
JP2012251395A (ja) * 2011-06-06 2012-12-20 Shigeru Ishikawa 防草ブロック成型用の型枠

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