JPS58143022U - press mold - Google Patents

press mold

Info

Publication number
JPS58143022U
JPS58143022U JP3728282U JP3728282U JPS58143022U JP S58143022 U JPS58143022 U JP S58143022U JP 3728282 U JP3728282 U JP 3728282U JP 3728282 U JP3728282 U JP 3728282U JP S58143022 U JPS58143022 U JP S58143022U
Authority
JP
Japan
Prior art keywords
die
press mold
press
steel plate
punch
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.)
Pending
Application number
JP3728282U
Other languages
Japanese (ja)
Inventor
内田　昌臣
竹内　国雄
Original Assignee
トヨタ自動車株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP3728282U priority Critical patent/JPS58143022U/en
Publication of JPS58143022U publication Critical patent/JPS58143022U/en
Pending legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は一次加工鋼板の断面図、第２図は従来のプレス
金型の要部を示す断面図、第３図は本考案のプレス金型
の要部を示す断面図である。 １・・・グイ、２・・・バット、３・・・ポンチ、４・
・・クリアランス、５・・・突状部、Ｗ・・・−次加工
鋼板。FIG. 1 is a cross-sectional view of a primary processed steel plate, FIG. 2 is a cross-sectional view showing the main parts of a conventional press mold, and FIG. 3 is a cross-sectional view showing the main parts of the press mold of the present invention. 1... Gui, 2... Bat, 3... Punch, 4.
...Clearance, 5...Protrusion, W...-Next processed steel plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 鋼板を曲げ加工するプレス金型において、該金型のダイ
及びポンチによって形成されるクリアランスが前記鋼板
の曲げ加工部の板厚より少なくとも狭くなるようにダイ
又はポンチに突状部を設け、鋼板の曲げ加工部を加圧成
形するようにしたことを特徴とするプレス金型。In a press die for bending a steel plate, a protrusion is provided on the die or punch so that the clearance formed by the die and punch of the die is at least narrower than the thickness of the bent portion of the steel plate, and A press mold characterized in that the bending part is press-formed.
JP3728282U 1982-03-17 1982-03-17 press mold Pending JPS58143022U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3728282U JPS58143022U (en) 1982-03-17 1982-03-17 press mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3728282U JPS58143022U (en) 1982-03-17 1982-03-17 press mold

Publications (1)

Publication Number Publication Date
JPS58143022U true JPS58143022U (en) 1983-09-27

Family

ID=30048675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3728282U Pending JPS58143022U (en) 1982-03-17 1982-03-17 press mold

Country Status (1)

Country Link
JP (1) JPS58143022U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010766A (en) * 1973-06-06 1975-02-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010766A (en) * 1973-06-06 1975-02-04

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