JPS61158414U - - Google Patents
Info
- Publication number
- JPS61158414U JPS61158414U JP4282385U JP4282385U JPS61158414U JP S61158414 U JPS61158414 U JP S61158414U JP 4282385 U JP4282385 U JP 4282385U JP 4282385 U JP4282385 U JP 4282385U JP S61158414 U JPS61158414 U JP S61158414U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- plunger body
- pot
- axial direction
- relative movement
- 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.)
- Granted
Links
- 238000001721 transfer moulding Methods 0.000 claims 2
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は第１図のプランジヤをポツトに圧入する際
の調心作用を説明する要部の縦断面図、第３図は
トランスフアー成型機に用いられるプランジヤの
従来例を示す縦断面図である。
１……プランジヤ本体、１ａ……突起、２……
プランジヤヘツド、３……ポツト、４……連結部
材、５……ホルダ、５ａ……孔、５ｂ……球面座
、６……ボルト、７……ボール、８……パツキン
。
Fig. 1 is a longitudinal cross-sectional view showing an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of the main parts explaining the alignment action when the plunger shown in Fig. 1 is press-fitted into the pot, and Fig. 3 is a longitudinal cross-sectional view of the main part of the plunger shown in Fig. 1. FIG. 2 is a longitudinal cross-sectional view showing a conventional example of a plunger used in an air forming machine. 1...Plunger body, 1a...Protrusion, 2...
Plunger head, 3... pot, 4... connecting member, 5... holder, 5a... hole, 5b... spherical seat, 6... bolt, 7... ball, 8... seal.
Claims (1)
態に配設されるプランジヤ本体と、該プランジヤ
本体により背部を支持されてポツト内に圧入され
るプランジヤヘツドとからなるプランジヤにおい
て、前記プランジヤ本体とプランジヤヘツドとの
間に、プランジヤ本体の軸方向に対する相対移動
を規制するとともに該軸方向以外の方向の相対移
動を許容した状態でこれらを連結する連結部材を
設けたことを特徴とするトランスフアー成型用プ
ランジヤ。 A plunger comprising a plunger body disposed in a part of a transfer molding machine to face a pot, and a plunger head supported at the back by the plunger body and press-fitted into the pot. A plunger for transfer molding, characterized in that a connecting member is provided between the plunger body and the plunger body to restrict relative movement of the plunger body in the axial direction and to connect the two while allowing relative movement in directions other than the axial direction. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985042823U JPH043766Y2 (en) | 1985-03-25 | 1985-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985042823U JPH043766Y2 (en) | 1985-03-25 | 1985-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61158414U true JPS61158414U (en) | 1986-10-01 |
| JPH043766Y2 JPH043766Y2 (en) | 1992-02-05 |
Family
ID=30553926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985042823U Expired JPH043766Y2 (en) | 1985-03-25 | 1985-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043766Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007015119A (en) * | 2005-07-05 | 2007-01-25 | Apic Yamada Corp | Resin molding apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56109743A (en) * | 1980-02-06 | 1981-08-31 | Hitachi Ltd | Plunger and method of using thereof |
| JPS58147724U (en) * | 1982-03-30 | 1983-10-04 | 富士通株式会社 | free plunger |
-
1985
- 1985-03-25 JP JP1985042823U patent/JPH043766Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56109743A (en) * | 1980-02-06 | 1981-08-31 | Hitachi Ltd | Plunger and method of using thereof |
| JPS58147724U (en) * | 1982-03-30 | 1983-10-04 | 富士通株式会社 | free plunger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007015119A (en) * | 2005-07-05 | 2007-01-25 | Apic Yamada Corp | Resin molding apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH043766Y2 (en) | 1992-02-05 |