JPS63189420U - - Google Patents
Info
- Publication number
- JPS63189420U JPS63189420U JP8105487U JP8105487U JPS63189420U JP S63189420 U JPS63189420 U JP S63189420U JP 8105487 U JP8105487 U JP 8105487U JP 8105487 U JP8105487 U JP 8105487U JP S63189420 U JPS63189420 U JP S63189420U
- Authority
- JP
- Japan
- Prior art keywords
- cross
- bead
- sectional
- mold
- press
- 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
- 239000011324 bead Substances 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 239000007769 metal material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
第１図は本考案の一実施例を示すプレス型の断
面図、第２図はプレスの成形型の要部拡大断面図
、第３図は第２図の矢線のように見た端面図、
第４図は上記実施例の製造工程の説明図、第５図
は本考案の別の実施例を示す一部断面を表した斜
視図、第６図は従来のプレス型によつて成形を行
つている場合の断面図である。
１２……ダイ（プレス成形型）、１３ａ……ビ
ード形成部、１４……ビード、１４ａ……ビード
断面部、２０……ビード部材、２１……外面に通
じる空間。
Fig. 1 is a cross-sectional view of a press mold showing an embodiment of the present invention, Fig. 2 is an enlarged cross-sectional view of the main parts of the press mold, and Fig. 3 is an end view as seen along the arrow line in Fig. 2. ,
Fig. 4 is an explanatory diagram of the manufacturing process of the above embodiment, Fig. 5 is a partially sectional perspective view showing another embodiment of the present invention, and Fig. 6 is a molding process performed using a conventional press mold. FIG. 12...Die (press mold), 13a...Bead forming part, 14...Bead, 14a...Bead cross section, 20...Bead member, 21...Space communicating with the outer surface.
Claims (1)
て、外面に通じる一連の空間を内包してビードの
断面形に対応する断面部を断続的に延在させた耐
摩耗性のあるビード部材を、ビード形成部に沿つ
てかつ上記断面部のみを突出させて型材中に埋設
するとともに、上記空間から上記断面部にわたつ
て型材を充填して構成したプレス成形型のビード
。 In a press mold made of a non-metallic material, a wear-resistant bead member that includes a series of spaces leading to the outer surface and has a cross-sectional part corresponding to the cross-sectional shape of the bead intermittently extends. A bead of a press-molding mold configured by embedding only the cross-sectional portion along the bead forming portion in a mold material and filling the mold material from the space to the cross-sectional portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8105487U JPH0438908Y2 (en) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8105487U JPH0438908Y2 (en) | 1987-05-29 | 1987-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63189420U true JPS63189420U (en) | 1988-12-06 |
| JPH0438908Y2 JPH0438908Y2 (en) | 1992-09-11 |
Family
ID=30932437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8105487U Expired JPH0438908Y2 (en) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438908Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006247675A (en) * | 2005-03-09 | 2006-09-21 | Toyota Motor Corp | Punch for press working and press working method |
-
1987
- 1987-05-29 JP JP8105487U patent/JPH0438908Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006247675A (en) * | 2005-03-09 | 2006-09-21 | Toyota Motor Corp | Punch for press working and press working method |
| JP4622591B2 (en) * | 2005-03-09 | 2011-02-02 | トヨタ自動車株式会社 | Punch for press working |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438908Y2 (en) | 1992-09-11 |