JPH0258080B2 - - Google Patents
Info
- Publication number
- JPH0258080B2 JPH0258080B2 JP17558382A JP17558382A JPH0258080B2 JP H0258080 B2 JPH0258080 B2 JP H0258080B2 JP 17558382 A JP17558382 A JP 17558382A JP 17558382 A JP17558382 A JP 17558382A JP H0258080 B2 JPH0258080 B2 JP H0258080B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- composite material
- perforation
- perforating
- cylindrical
- 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
Links
- 239000002131 composite material Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 20
- 239000011162 core material Substances 0.000 claims description 19
- 238000005553 drilling Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 8
- 238000004080 punching Methods 0.000 claims description 6
- 239000006261 foam material Substances 0.000 claims 1
- 239000006260 foam Substances 0.000 description 7
- 229920005830 Polyurethane Foam Polymers 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000011496 polyurethane foam Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010008 shearing Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17558382A JPS5964297A (ja) | 1982-10-05 | 1982-10-05 | 複合材の穿孔方法、および穿孔装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17558382A JPS5964297A (ja) | 1982-10-05 | 1982-10-05 | 複合材の穿孔方法、および穿孔装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5964297A JPS5964297A (ja) | 1984-04-12 |
| JPH0258080B2 true JPH0258080B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-12-06 |
Family
ID=15998617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17558382A Granted JPS5964297A (ja) | 1982-10-05 | 1982-10-05 | 複合材の穿孔方法、および穿孔装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5964297A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1982
- 1982-10-05 JP JP17558382A patent/JPS5964297A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5964297A (ja) | 1984-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210282565U (zh) | 一种静音冲切机 | |
| KR101946155B1 (ko) | 종이트레이의 패턴 타공 장치 | |
| JPH0258080B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| US6719679B1 (en) | Perforation device | |
| CN220008069U (zh) | 一种自带卸料结构的开孔刀具 | |
| KR100496812B1 (ko) | 목금형 | |
| KR102212126B1 (ko) | 스트리퍼 부싱을 가지는 벽판 펀치 조립체 | |
| JPH0929698A (ja) | 電動式パンチユニット | |
| US4522095A (en) | Hole punch for a cutting die | |
| US4825739A (en) | Punch system for perforating plastic sheets | |
| JPH0435319B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| JPH0438557B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| CN215786034U (zh) | 环形废料脱料装置及模具 | |
| JPS5939279B2 (ja) | 回転ダイカッタ− | |
| JP3372315B2 (ja) | 穿孔装置 | |
| KR102392988B1 (ko) | 자동으로 배출되는 이차전지용 노칭금형 | |
| JP4091313B2 (ja) | 打ち抜き装置及び打ち抜き方法 | |
| JP2569866B2 (ja) | バーリング加工用プレス装置と加工方法 | |
| JPH1029020A (ja) | スクラップカッタ | |
| CN220428616U (zh) | 一种密封条打孔工位 | |
| CN214644264U (zh) | 一种冲床上模具 | |
| CN219505522U (zh) | 一种纸箱打孔机构 | |
| JPS606224A (ja) | 積層板打抜き金型 | |
| US2678694A (en) | Punching machine | |
| JP2000117680A (ja) | ハニカム状体の加工装置 |