JPH02108019U - - Google Patents

Info

Publication number
JPH02108019U
JPH02108019U JP1803289U JP1803289U JPH02108019U JP H02108019 U JPH02108019 U JP H02108019U JP 1803289 U JP1803289 U JP 1803289U JP 1803289 U JP1803289 U JP 1803289U JP H02108019 U JPH02108019 U JP H02108019U
Authority
JP
Japan
Prior art keywords
mold cavity
mold
bar
shaped partition
foam molding
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
JP1803289U
Other languages
Japanese (ja)
Other versions
JPH065871Y2 (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 JP1803289U priority Critical patent/JPH065871Y2/en
Publication of JPH02108019U publication Critical patent/JPH02108019U/ja
Application granted granted Critical
Publication of JPH065871Y2 publication Critical patent/JPH065871Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ないし第３図は本考案の一実施例を示す
ものであつて、第１図は発泡成形用金型を示す概
略の断面図、第２図は発泡成形用金型の要部の斜
視図、第３図は板状の成形品を得る場合の発泡成
形用金型を示す断面図、第４図および第５図は従
来例を示すものであつて、第４図は発泡成形用金
型を示す概略の断面図、第５図はコアーベントの
斜視図である。 １は固定側型、２は移動側型、３，４，４′は
スチームチヤンバ、６は型窩、７，８は壁部、９
は原料充填器、１０は棒状仕切部材、１１，１３
，１３′は仕切板である。 Figures 1 to 3 show an embodiment of the present invention, in which Figure 1 is a schematic cross-sectional view of a foam mold, and Figure 2 is a schematic cross-sectional view of a foam mold. A perspective view, FIG. 3 is a sectional view showing a mold for foam molding when obtaining a plate-shaped molded product, FIGS. 4 and 5 show conventional examples, and FIG. A schematic cross-sectional view showing the mold, and FIG. 5 is a perspective view of the core vent. 1 is a fixed side mold, 2 is a movable side mold, 3, 4, 4' are steam chambers, 6 is a mold cavity, 7, 8 are wall parts, 9
10 is a raw material filling device, 10 is a rod-shaped partition member, 11, 13
, 13' are partition plates.

Claims (1)

【実用新案登録請求の範囲】 予備発泡粒子が充填される型窩およびこの型窩
を取り囲むように形成されたスチームチヤンバを
有している発泡成形用金型において、 上記型窩内とスチームチヤンバ内とを仕切る壁
部の少なくとも一部が、複数個の棒状仕切部材を
互いに並行に配してなる仕切板にて形成されてお
り、且つ、各々の棒状仕切部材における前記型窩
内に面している型窩形成端面同士の間には前記予
備発泡粒子の径よりも狭い間隙が形成される一方
、隣合う棒状仕切部材同士の間隔は一定若しくは
、前記型窩内側から遠ざかるにしたがつて広くな
るように形成されていることを特徴とする発泡成
形用金型。[Claims for Utility Model Registration] A mold for foam molding having a mold cavity filled with pre-expanded particles and a steam chamber formed to surround the mold cavity; At least a part of the wall that partitions the inside of the bar is formed of a partition plate formed by arranging a plurality of bar-shaped partition members in parallel with each other, and a surface is formed in the mold cavity of each bar-shaped partition member. A gap narrower than the diameter of the pre-expanded particles is formed between the mold cavity forming end surfaces, while the interval between adjacent rod-shaped partition members is constant or increases as the distance from the inside of the mold cavity increases. A mold for foam molding characterized by being formed to be wide.
JP1803289U 1989-02-17 1989-02-17 Mold for foam molding Expired - Lifetime JPH065871Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1803289U JPH065871Y2 (en) 1989-02-17 1989-02-17 Mold for foam molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1803289U JPH065871Y2 (en) 1989-02-17 1989-02-17 Mold for foam molding

Publications (2)

Publication Number Publication Date
JPH02108019U true JPH02108019U (en) 1990-08-28
JPH065871Y2 JPH065871Y2 (en) 1994-02-16

Family

ID=31232315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1803289U Expired - Lifetime JPH065871Y2 (en) 1989-02-17 1989-02-17 Mold for foam molding

Country Status (1)

Country Link
JP (1) JPH065871Y2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010158842A (en) * 2009-01-08 2010-07-22 Kaneka Corp Mold for manufacturing block expansion molded form
JP4632563B2 (en) * 2001-03-08 2011-02-16 アキレス株式会社 Mold for manufacturing foamed resin block for vanishing model
JP2015013423A (en) * 2013-07-05 2015-01-22 株式会社ジェイエスピー Method of thermoplastic resin foam particle fusion molding
WO2015129065A1 (en) * 2014-02-28 2015-09-03 有限会社三宝金型製作所 Die for foam molded body
JP2015160400A (en) * 2014-02-28 2015-09-07 有限会社三宝金型製作所 Foam resin molding die
JP2017030179A (en) * 2015-07-30 2017-02-09 有限会社三宝金型製作所 Die for expanded resin molded body

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4632563B2 (en) * 2001-03-08 2011-02-16 アキレス株式会社 Mold for manufacturing foamed resin block for vanishing model
JP2010158842A (en) * 2009-01-08 2010-07-22 Kaneka Corp Mold for manufacturing block expansion molded form
JP2015013423A (en) * 2013-07-05 2015-01-22 株式会社ジェイエスピー Method of thermoplastic resin foam particle fusion molding
WO2015129065A1 (en) * 2014-02-28 2015-09-03 有限会社三宝金型製作所 Die for foam molded body
JP2015160400A (en) * 2014-02-28 2015-09-07 有限会社三宝金型製作所 Foam resin molding die
JP6052463B2 (en) * 2014-02-28 2016-12-27 有限会社三宝金型製作所 Mold for foam molding
JP2017024425A (en) * 2014-02-28 2017-02-02 有限会社三宝金型製作所 Die for foam molding
JP2017030179A (en) * 2015-07-30 2017-02-09 有限会社三宝金型製作所 Die for expanded resin molded body

Also Published As

Publication number Publication date
JPH065871Y2 (en) 1994-02-16

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