JPS63161805U - - Google Patents
Info
- Publication number
- JPS63161805U JPS63161805U JP5525187U JP5525187U JPS63161805U JP S63161805 U JPS63161805 U JP S63161805U JP 5525187 U JP5525187 U JP 5525187U JP 5525187 U JP5525187 U JP 5525187U JP S63161805 U JPS63161805 U JP S63161805U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- upper mold
- lower mold
- contact
- molded product
- 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
- 239000012778 molding material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図はこの考案による成形型を示す概略断面
図、第２図は従来の成形型を示す概略断面図、第
３図は薄バリが一体に取り付いている成形品を示
す概略図、第４図は成形品に薄バリが付着した状
態を示す概略図である。
１、３、１１、１３……凹部、２、１２……下
型、４、１４……上型、５、１５……孔、６、１
６……上面、７、１７……下面、Ａ……成形品、
Ｂ……薄バリ。
Fig. 1 is a schematic cross-sectional view showing a mold according to this invention, Fig. 2 is a schematic cross-sectional view showing a conventional mold, Fig. 3 is a schematic view showing a molded product with a thin burr attached integrally, and Fig. 4 is a schematic cross-sectional view showing a mold according to this invention. The figure is a schematic diagram showing a state in which a thin burr is attached to a molded product. 1, 3, 11, 13... recess, 2, 12... lower mold, 4, 14... upper mold, 5, 15... hole, 6, 1
6...Top surface, 7, 17...Bottom surface, A...Molded product,
B...Light burr.
Claims (1)
記上型４と下型２とで形成される孔５内に成形材
料を充填し、孔５に対応した成形品（Ａ）を成形
した後に、前記上型４と、下型２とを離隔して成
形品（Ａ）を取出すようにした成形型であつて、
前記上型４および下型２の当接面６、７に微小な
凹凸を設けたことを特徴とする成形型。 The upper mold 4 and the lower mold 2 come into contact and separate from each other, and when they come into contact, the holes 5 formed by the upper mold 4 and the lower mold 2 are filled with molding material, and a molded product (A) corresponding to the hole 5 is formed. ), after molding, the upper mold 4 and the lower mold 2 are separated to take out the molded product (A),
A mold characterized in that the contact surfaces 6 and 7 of the upper mold 4 and the lower mold 2 are provided with minute irregularities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5525187U JPS63161805U (en) | 1987-04-11 | 1987-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5525187U JPS63161805U (en) | 1987-04-11 | 1987-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63161805U true JPS63161805U (en) | 1988-10-21 |
Family
ID=30882982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5525187U Pending JPS63161805U (en) | 1987-04-11 | 1987-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63161805U (en) |
-
1987
- 1987-04-11 JP JP5525187U patent/JPS63161805U/ja active Pending
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