JPS6364045U - - Google Patents
Info
- Publication number
- JPS6364045U JPS6364045U JP15675886U JP15675886U JPS6364045U JP S6364045 U JPS6364045 U JP S6364045U JP 15675886 U JP15675886 U JP 15675886U JP 15675886 U JP15675886 U JP 15675886U JP S6364045 U JPS6364045 U JP S6364045U
- Authority
- JP
- Japan
- Prior art keywords
- molding
- close contact
- spring member
- molds
- mold
- 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 4
- 239000012778 molding material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例を示す成型時の断面
図である。第２図ａ〜ｃ及び第３図ａ〜ｄは、そ
れぞれ本考案のバネ部材の例を示す斜視図である
。第４図は、本考案を適用して得ることができる
製品の一例を示す斜視図である。第５図は、本考
案が解決すべき問題を説明するための図である。
１……中空モールドパツケージ、２……デバイ
スチツプ、３……ワイヤ、４……ダイパツド（部
品）、５……外部リード（部品）、ａ〜ｃ，
ａ〜ｄ……バネ部材。Ａ，Ｂ……型（コアＡ
，コアＢ）。
FIG. 1 is a sectional view showing an embodiment of the present invention during molding. FIGS. 2 a to 3 c and 3 a to d are perspective views showing examples of the spring member of the present invention, respectively. FIG. 4 is a perspective view showing an example of a product that can be obtained by applying the present invention. FIG. 5 is a diagram for explaining the problem to be solved by the present invention. DESCRIPTION OF SYMBOLS 1...Hollow mold package, 2...Device chip, 3...Wire, 4...Die pad (parts), 5...External lead (parts), a to c,
a to d... Spring members. A, B...type (core A
, Core B).
Claims (1)
入れて成型するとともに、少なくともいずれか一
方の型に部品を密着させた状態で成型する場合に
用いるバネ部材であつて、 上記部品を、該部品が密着すべき型に付勢して
押し付け、 これにより該型と該部品とを密着させ、両者の
間に成型材料が侵入することを防止したことを特
徴とする成型時に用いるバネ部材。[Claims for Utility Model Registration] A spring member used when molding is performed by placing a molding material into a space formed by two molds, and when molding is performed with a part in close contact with at least one of the molds. The above-mentioned part is biased and pressed against a mold to which the part is to be brought into close contact, whereby the mold and the part are brought into close contact, and molding material is prevented from entering between the two. Spring member used during molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15675886U JPS6364045U (en) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15675886U JPS6364045U (en) | 1986-10-15 | 1986-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6364045U true JPS6364045U (en) | 1988-04-27 |
Family
ID=31078679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15675886U Pending JPS6364045U (en) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6364045U (en) |
-
1986
- 1986-10-15 JP JP15675886U patent/JPS6364045U/ja active Pending
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