JPS623244U - - Google Patents
Info
- Publication number
- JPS623244U JPS623244U JP9532385U JP9532385U JPS623244U JP S623244 U JPS623244 U JP S623244U JP 9532385 U JP9532385 U JP 9532385U JP 9532385 U JP9532385 U JP 9532385U JP S623244 U JPS623244 U JP S623244U
- Authority
- JP
- Japan
- Prior art keywords
- model
- protrusion
- molding
- film
- vertical plate
- 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
- 238000000465 moulding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図は通常の減圧造型法の上型模型面の配置
図、第２図は本考案の縦板状突起物、第３図はそ
の配置図である。
１：製品部、２：湯口棒、３：押湯兼通気棒、
４，５，１０〜１３：ブリツジ、６〜９：縦板状
突起物、２′：湯口棒頭部、６′，７′：突起物
頭部。
FIG. 1 is a layout diagram of the upper model surface of a conventional vacuum molding method, FIG. 2 is a vertical plate-like protrusion of the present invention, and FIG. 3 is a layout diagram thereof. 1: Product department, 2: Sprue rod, 3: Boost and ventilation rod,
4, 5, 10-13: Bridge, 6-9: Vertical plate-like projection, 2': Sprue rod head, 6', 7': Projection head.
Claims (1)
模型付属物に縦板状突起物を付設し、この突起物
によりフイルム成形時に発生するブリツジの方向
を強制的に決めることを特徴とするフイルム用フ
リツジ制御体。 A vertical plate-like protrusion is attached to a convex model attachment such as a sprue rod on the upper mold surface of a vacuum molding model, and this protrusion forcibly determines the direction of bridging that occurs during film molding. Fringe control body for film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9532385U JPS623244U (en) | 1985-06-24 | 1985-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9532385U JPS623244U (en) | 1985-06-24 | 1985-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS623244U true JPS623244U (en) | 1987-01-10 |
Family
ID=30654397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9532385U Pending JPS623244U (en) | 1985-06-24 | 1985-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623244U (en) |
-
1985
- 1985-06-24 JP JP9532385U patent/JPS623244U/ja active Pending
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