JPH02124118U - - Google Patents
Info
- Publication number
- JPH02124118U JPH02124118U JP3097289U JP3097289U JPH02124118U JP H02124118 U JPH02124118 U JP H02124118U JP 3097289 U JP3097289 U JP 3097289U JP 3097289 U JP3097289 U JP 3097289U JP H02124118 U JPH02124118 U JP H02124118U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- cavities
- molding
- compression
- protrusion
- 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
- 238000000748 compression moulding Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000012778 molding material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図〜第３図は本考案の一実施例の圧縮成形
用金型に関するものであり、第１図はその断面図
、第２図は下型の平面図、第３図は突条部と溝部
との嵌合状態を示す要部拡大断面図である。第４
図および第５図は従来の圧縮成形用金型に関し、
第４図はその断面図、第５図は下型の平面図であ
る。
１……下型（第１型）、２……上型（第２型）
、１４……突条部、１４ａ，１４ｂ……壁部、２
０……溝部、２０ａ，２０ｂ……側面部。
Figures 1 to 3 relate to a compression molding mold according to an embodiment of the present invention, with Figure 1 being a sectional view thereof, Figure 2 being a plan view of the lower mold, and Figure 3 being a projection. FIG. 3 is an enlarged cross-sectional view of a main part showing a fitted state between the groove and the groove. Fourth
FIG. 5 and FIG. 5 relate to a conventional compression mold.
FIG. 4 is a sectional view thereof, and FIG. 5 is a plan view of the lower mold. 1...Lower mold (1st mold), 2...Upper mold (2nd mold)
, 14...Protrusion portion, 14a, 14b...Wall portion, 2
0...Groove portion, 20a, 20b...Side surface portion.
Claims (1)
該第１型と型締めされる第２型とよりなり、該キ
ヤビテイに投入された成形材料を該第２型で圧縮
して該キヤビテイ形状に沿う成形体を成形する圧
縮成形用金型において、 前記第１型および前記第２型の一方には前記キ
ヤビテイどうしの間で型締め方向に延びる壁部を
もつ突条部を備え、前記第１型および前記第２型
の他方には該壁部に微小間隙を隔てて対向する側
面部をもち該突条部が嵌合する溝部を備えたこと
を特徴とする圧縮成形用金型。[Claims for Utility Model Registration] Consisting of a first mold having a plurality of cavities, and a second mold that is clamped to the first mold by pressure, the molding material poured into the cavities is transferred to the second mold. In the compression molding mold for molding a molded article conforming to the shape of the cavity by compression, one of the first mold and the second mold has a protrusion having a wall portion extending in the mold clamping direction between the cavities. It is characterized in that the other of the first mold and the second mold is provided with a groove portion having a side surface facing the wall portion with a small gap in between, into which the protrusion portion fits. Mold for compression molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3097289U JPH02124118U (en) | 1989-03-18 | 1989-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3097289U JPH02124118U (en) | 1989-03-18 | 1989-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02124118U true JPH02124118U (en) | 1990-10-12 |
Family
ID=31533697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3097289U Pending JPH02124118U (en) | 1989-03-18 | 1989-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02124118U (en) |
-
1989
- 1989-03-18 JP JP3097289U patent/JPH02124118U/ja active Pending