JPH0370823U - - Google Patents
Info
- Publication number
- JPH0370823U JPH0370823U JP12978789U JP12978789U JPH0370823U JP H0370823 U JPH0370823 U JP H0370823U JP 12978789 U JP12978789 U JP 12978789U JP 12978789 U JP12978789 U JP 12978789U JP H0370823 U JPH0370823 U JP H0370823U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- foreign matter
- press
- upper mold
- entering
- 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
- 238000000465 moulding Methods 0.000 claims description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Description
図面はこの考案の実施例に係り、図面の第１図
はこの考案のプレス金型の異物侵入防止構造を示
す側断面図、第２図はこの考案の構造を示す平面
図である。
１……プレス金型、２……ドローダイ（上型）
、３……ドローパンチ（下型）、４，５……肉抜
き部、６ａ……エア抜き孔（貫通孔）、６ｂ……
鋳抜き孔（貫通孔）、７……ウレタンフイルタ（
フイルタ材）、８……カバー、Ｍ，Ｍ′……成形
面、Ｎ…逃がし形状部、Ｗ……成形品。
The drawings relate to an embodiment of this invention, and FIG. 1 is a side sectional view showing a foreign matter intrusion prevention structure of a press mold of this invention, and FIG. 2 is a plan view showing the structure of this invention. 1...Press mold, 2...Draw die (upper mold)
, 3... Draw punch (lower die), 4, 5... Lightening part, 6a... Air vent hole (through hole), 6b...
Casting hole (through hole), 7... Urethane filter (
(filter material), 8...Cover, M, M'... Molding surface, N... Relief shaped portion, W... Molded product.
Claims (1)
、前記上型に穿設された肉抜き部と前記上型のプ
レス成形面とを連通する貫通孔に、空気を透過し
、かつ異物を除去するフイルタ材を取着したこと
を特徴とするプレス金型の異物侵入防止構造。 (2) 上型と下型とからなるプレス金型において
、前記上型に穿設された肉抜き部の上側開口部に
、空気を透過しかつ異物を除去するカバーを取着
したことを特徴とするプレス金型の異物侵入防止
構造。 (3) 請求項(1)記載のフイルタ材及び請求項(2)
記載のカバーを有することを特徴とするプレス金
型の異物侵入防止構造。[Claims for Utility Model Registration] (1) In a press mold consisting of an upper mold and a lower mold, a through-hole that communicates a hollowed out part formed in the upper mold with a press molding surface of the upper mold; A structure for preventing foreign matter from entering a press mold, characterized by being equipped with a filter material that allows air to pass through and removes foreign matter. (2) A press mold consisting of an upper mold and a lower mold, characterized in that a cover that allows air to pass through and removes foreign matter is attached to the upper opening of the hollowed out part formed in the upper mold. Structure to prevent foreign matter from entering press molds. (3) Filter material described in claim (1) and claim (2)
A structure for preventing foreign matter from entering a press mold, characterized by having the cover as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12978789U JPH0718417Y2 (en) | 1989-11-07 | 1989-11-07 | Foreign material intrusion structure of press die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12978789U JPH0718417Y2 (en) | 1989-11-07 | 1989-11-07 | Foreign material intrusion structure of press die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0370823U true JPH0370823U (en) | 1991-07-17 |
| JPH0718417Y2 JPH0718417Y2 (en) | 1995-05-01 |
Family
ID=31677391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12978789U Expired - Lifetime JPH0718417Y2 (en) | 1989-11-07 | 1989-11-07 | Foreign material intrusion structure of press die |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0718417Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004141410A (en) * | 2002-10-24 | 2004-05-20 | Daiichi Shokai Co Ltd | Gaming machine |
| JP2010057956A (en) * | 2009-12-14 | 2010-03-18 | Sanyo Product Co Ltd | Game machine |
| JP2010240688A (en) * | 2009-04-06 | 2010-10-28 | Mitsubishi Motors Corp | Press machine |
-
1989
- 1989-11-07 JP JP12978789U patent/JPH0718417Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004141410A (en) * | 2002-10-24 | 2004-05-20 | Daiichi Shokai Co Ltd | Gaming machine |
| JP2010240688A (en) * | 2009-04-06 | 2010-10-28 | Mitsubishi Motors Corp | Press machine |
| JP2010057956A (en) * | 2009-12-14 | 2010-03-18 | Sanyo Product Co Ltd | Game machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0718417Y2 (en) | 1995-05-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |