JPH0347694U - - Google Patents
Info
- Publication number
- JPH0347694U JPH0347694U JP10998389U JP10998389U JPH0347694U JP H0347694 U JPH0347694 U JP H0347694U JP 10998389 U JP10998389 U JP 10998389U JP 10998389 U JP10998389 U JP 10998389U JP H0347694 U JPH0347694 U JP H0347694U
- Authority
- JP
- Japan
- Prior art keywords
- press machine
- powder press
- powder
- pressurization
- fact
- 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
- 239000000843 powder Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
- Powder Metallurgy (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Description
第１図は、この考案の一実施例の加圧体を設置
したロータリー式の粉末プレスマシンの一連の工
程を示したカム曲線図である。第２図は、この考
案の一実施例の予備加圧から本加圧までの、また
、第３図は、この考案の第二実施例を示した予備
加圧から本加圧までの詳細を示したカム曲線図で
ある。第４図は、従来のロータリー式粉末プレス
マシンの一連の工程を示したカム曲線図で、第５
図と第６図は、本加圧に入るまでの詳細を示した
カム曲線図である。
１ａ……上パンチ、１ｂ……下パンチ、２……
中型、９ａ……上加圧ローラ、９ｂ……下加圧ロ
ーラ、２０……予備加圧板。
FIG. 1 is a cam curve diagram showing a series of steps of a rotary powder press machine equipped with a pressurizing body according to an embodiment of this invention. Fig. 2 shows details from preliminary pressurization to main pressurization in one embodiment of this invention, and Fig. 3 shows details from preliminary pressurization to main pressurization in the second embodiment of this invention. It is a cam curve diagram shown in FIG. Figure 4 is a cam curve diagram showing a series of processes of a conventional rotary powder press machine.
The figure and FIG. 6 are cam curve diagrams showing details up to the start of main pressurization. 1a...Upper punch, 1b...Lower punch, 2...
Medium size, 9a... Upper pressure roller, 9b... Lower pressure roller, 20... Preliminary pressure plate.
Claims (1)
可能な粉末プレスマシンにおいて、 加圧時の粉末飛散を防止する上パンチの予備加
圧板を取り付けたことを特徴とする粉末プレスマ
シン。[Scope of Claim for Utility Model Registration] A powder press machine that has upper and lower punches and a middle die and is capable of applying pressure to the top and bottom at the same time, characterized by the fact that a pre-pressing plate for the upper punch is attached to prevent powder from scattering during pressurization. Powder press machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10998389U JPH0347694U (en) | 1989-09-19 | 1989-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10998389U JPH0347694U (en) | 1989-09-19 | 1989-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0347694U true JPH0347694U (en) | 1991-05-02 |
Family
ID=31658541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10998389U Pending JPH0347694U (en) | 1989-09-19 | 1989-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347694U (en) |
-
1989
- 1989-09-19 JP JP10998389U patent/JPH0347694U/ja active Pending