JPS61205613U - - Google Patents
Info
- Publication number
- JPS61205613U JPS61205613U JP7068585U JP7068585U JPS61205613U JP S61205613 U JPS61205613 U JP S61205613U JP 7068585 U JP7068585 U JP 7068585U JP 7068585 U JP7068585 U JP 7068585U JP S61205613 U JPS61205613 U JP S61205613U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- punches
- stripper
- punch
- dimension
- 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
- 238000005452 bending Methods 0.000 claims description 4
- 210000005069 ears Anatomy 0.000 claims 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
は従来のＵ曲げ型で板厚の異なる素材を折曲する
場合を説明する図である。
第１図において、１０はダイプレート、１１は
ポンチ部、１２はバツキングプレート、１３はポ
ンチプレート、１４はストリツパープレート、１
５，１５′はポンチ、１６，１６′は押圧手段、
１７，１７′はボールプランジヤー、１９はウレ
タンゴム、２３は素材である。
FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a diagram illustrating the case of bending materials with different thicknesses using a conventional U-bending die. In FIG. 1, 10 is a die plate, 11 is a punch section, 12 is a backing plate, 13 is a punch plate, 14 is a stripper plate, 1
5, 15' are punches, 16, 16' are pressing means,
17 and 17' are ball plungers, 19 is urethane rubber, and 23 is a material.
Claims (1)
て使用することができるＵ曲げ型であつて、 ダイプレート１０とポンチ部１１とよりなり、 ダイプレート１０は所定の曲げ寸法Ｗを持つた
ダイ１０ａを有し、 ポンチ部１１はバツキングプレート１２とポン
チプレート１３とストリツパープレート１４とよ
りなり、 上記バツキングプレート１２はポンチプレート
１３を支持し、 上記ポンチプレート１３は揺動可能で且つ所定
の曲げ寸法Ｗと同一寸法の間隔をとつて設けられ
た２個のポンチ１５，１５′と該ポンチ１５，１
５′を内方に押圧する押圧手段１６，１６′とを
有し、 上記ストリツパープレート１４はストリツパー
１４ａと前記ポンチ１５，１５′を内方に押圧し
且つその押圧力を可変できるボールプランジヤー
１７，１７′とを有することを特徴とするＵ曲げ
型。[Claims for Utility Model Registration] A U-bending mold that can be commonly used for a plurality of materials having the same shape but differing only in thickness, consisting of a die plate 10 and a punch portion 11, the die plate 10 having a predetermined shape. The punch part 11 is made up of a bucking plate 12, a punch plate 13, and a stripper plate 14. The plate 13 is swingable and has two punches 15, 15' provided at an interval of the same dimension as a predetermined bending dimension W, and the punches 15, 1.
The stripper plate 14 is a ball plunger that presses the stripper 14a and the punches 15, 15' inward and can vary the pressing force. A U-bend type characterized in that it has ears 17, 17'.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7068585U JPH0137770Y2 (en) | 1985-05-15 | 1985-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7068585U JPH0137770Y2 (en) | 1985-05-15 | 1985-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61205613U true JPS61205613U (en) | 1986-12-25 |
| JPH0137770Y2 JPH0137770Y2 (en) | 1989-11-14 |
Family
ID=30607488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7068585U Expired JPH0137770Y2 (en) | 1985-05-15 | 1985-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0137770Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009082344A (en) * | 2007-09-28 | 2009-04-23 | Takiron Co Ltd | Bone graft plate bending implement and bone graft plate bending method |
-
1985
- 1985-05-15 JP JP7068585U patent/JPH0137770Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009082344A (en) * | 2007-09-28 | 2009-04-23 | Takiron Co Ltd | Bone graft plate bending implement and bone graft plate bending method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0137770Y2 (en) | 1989-11-14 |
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