JPH0540978Y2 - - Google Patents
Info
- Publication number
- JPH0540978Y2 JPH0540978Y2 JP11552787U JP11552787U JPH0540978Y2 JP H0540978 Y2 JPH0540978 Y2 JP H0540978Y2 JP 11552787 U JP11552787 U JP 11552787U JP 11552787 U JP11552787 U JP 11552787U JP H0540978 Y2 JPH0540978 Y2 JP H0540978Y2
- Authority
- JP
- Japan
- Prior art keywords
- die
- mold
- punch
- sleeve
- cavity
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 36
- 238000004080 punching Methods 0.000 claims description 17
- 238000000465 moulding Methods 0.000 claims description 11
- 238000002347 injection Methods 0.000 description 14
- 239000007924 injection Substances 0.000 description 14
- 238000001746 injection moulding Methods 0.000 description 9
- 239000011347 resin Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 239000004745 nonwoven fabric Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11552787U JPH0540978Y2 (en]) | 1987-07-28 | 1987-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11552787U JPH0540978Y2 (en]) | 1987-07-28 | 1987-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6420319U JPS6420319U (en]) | 1989-02-01 |
| JPH0540978Y2 true JPH0540978Y2 (en]) | 1993-10-18 |
Family
ID=31357268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11552787U Expired - Lifetime JPH0540978Y2 (en]) | 1987-07-28 | 1987-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540978Y2 (en]) |
-
1987
- 1987-07-28 JP JP11552787U patent/JPH0540978Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6420319U (en]) | 1989-02-01 |
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