JPS605763U - Castings with "hatsuri" moldings - Google Patents
Castings with "hatsuri" moldingsInfo
- Publication number
- JPS605763U JPS605763U JP9780583U JP9780583U JPS605763U JP S605763 U JPS605763 U JP S605763U JP 9780583 U JP9780583 U JP 9780583U JP 9780583 U JP9780583 U JP 9780583U JP S605763 U JPS605763 U JP S605763U
- Authority
- JP
- Japan
- Prior art keywords
- casting
- recesses
- die
- piece
- meat
- 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
Landscapes
- Punching Or Piercing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の一実施例を示す鋳物の概略平面図、第
2図は打抜きプレスによる堰取り状態を示す縦断面図、
第3図は第2図の■−m線に沿う拡大断面図である。
1・・・・・・鋳物、2・・・・・・収部、3・・・・
・・駄肉、5・・・・・・プレス、6・・・・・・ダイ
ス、7・・・・・・ポンチ、8・・・・・・切断力軽減
手段。Fig. 1 is a schematic plan view of a casting showing an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view showing a state of weiring by a punching press,
FIG. 3 is an enlarged sectional view taken along the line -m in FIG. 2. 1... Casting, 2... Collection, 3...
...Useless meat, 5...Press, 6...Dice, 7...Punch, 8...Means for reducing cutting force.
Claims (1)
これをポンチの下降によって切断除去する堰取り法に供
する鋳物であって、鋳物の外縁部のうち収部と対応する
部位複数個所に収部と略同形状の駄肉を設けるとともに
、該収部および駄肉部とダイスとの係合部に、ダイスが
収部および駄肉部の一部分のみを支承するようにした切
断力軽減手段を具備していることを特徴とする新り用駄
肉を形成した鋳物。1. Engage and place the housing part of the casting on the die of the punching press.
This is a casting to be subjected to a weiring method in which the cast material is cut and removed by lowering a punch, and in which a plurality of loose fillets having approximately the same shape as the recesses are provided at multiple locations corresponding to the recesses on the outer edge of the casting, and the recesses are and a new piece of meat that is characterized by being equipped with a cutting force reducing means in the engagement portion between the piece of meat and the die so that the die supports only a portion of the receiving portion and the piece of waste. Formed casting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9780583U JPS605763U (en) | 1983-06-24 | 1983-06-24 | Castings with "hatsuri" moldings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9780583U JPS605763U (en) | 1983-06-24 | 1983-06-24 | Castings with "hatsuri" moldings |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS605763U true JPS605763U (en) | 1985-01-16 |
JPH0511017Y2 JPH0511017Y2 (en) | 1993-03-17 |
Family
ID=30232486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9780583U Granted JPS605763U (en) | 1983-06-24 | 1983-06-24 | Castings with "hatsuri" moldings |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS605763U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6297505U (en) * | 1985-12-10 | 1987-06-22 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57206545A (en) * | 1981-06-16 | 1982-12-17 | Tsunoda Tekkosho:Kk | Burr removing |
JPS5814956A (en) * | 1981-07-22 | 1983-01-28 | 石川島播磨重工業株式会社 | Classifier for crusher |
-
1983
- 1983-06-24 JP JP9780583U patent/JPS605763U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57206545A (en) * | 1981-06-16 | 1982-12-17 | Tsunoda Tekkosho:Kk | Burr removing |
JPS5814956A (en) * | 1981-07-22 | 1983-01-28 | 石川島播磨重工業株式会社 | Classifier for crusher |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6297505U (en) * | 1985-12-10 | 1987-06-22 |
Also Published As
Publication number | Publication date |
---|---|
JPH0511017Y2 (en) | 1993-03-17 |
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