JPS61140822U - - Google Patents
Info
- Publication number
- JPS61140822U JPS61140822U JP2511185U JP2511185U JPS61140822U JP S61140822 U JPS61140822 U JP S61140822U JP 2511185 U JP2511185 U JP 2511185U JP 2511185 U JP2511185 U JP 2511185U JP S61140822 U JPS61140822 U JP S61140822U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- gap
- foam molding
- concave groove
- clamped
- 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
Links
- 238000010097 foam moulding Methods 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims 1
Description
第１図は本考案に係る発泡成形用型の断面図、
第２図は型締め状態を示す発泡成形用型の要部断
面図、第３図は従来の発泡成形用型を示す断面図
である。
１……固定型、２……移動型、６……合せ面、
７……凹溝、８……貫通孔。
FIG. 1 is a cross-sectional view of a foam molding mold according to the present invention;
FIG. 2 is a sectional view of a main part of a foam molding mold showing a clamped state, and FIG. 3 is a sectional view of a conventional foam molding mold. 1... Fixed type, 2... Movable type, 6... Matching surface,
7...Concave groove, 8...Through hole.
Claims (1)
め時に３〜３０μｍの隙間を形成する凹溝および
該隙間と連通する貫通孔を適数個設けたことを特
徴とする発泡成形用型。 A mold for foam molding, characterized in that a mating surface of a fixed mold and/or a movable mold is provided with a concave groove that forms a gap of 3 to 30 μm when the mold is clamped, and an appropriate number of through holes that communicate with the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2511185U JPS61140822U (en) | 1985-02-22 | 1985-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2511185U JPS61140822U (en) | 1985-02-22 | 1985-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61140822U true JPS61140822U (en) | 1986-09-01 |
Family
ID=30519893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2511185U Pending JPS61140822U (en) | 1985-02-22 | 1985-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140822U (en) |
-
1985
- 1985-02-22 JP JP2511185U patent/JPS61140822U/ja active Pending