JPH0443415U - - Google Patents

Info

Publication number
JPH0443415U
JPH0443415U JP8472390U JP8472390U JPH0443415U JP H0443415 U JPH0443415 U JP H0443415U JP 8472390 U JP8472390 U JP 8472390U JP 8472390 U JP8472390 U JP 8472390U JP H0443415 U JPH0443415 U JP H0443415U
Authority
JP
Japan
Prior art keywords
cylindrical member
cylindrical
mold
plate
carried
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
Application number
JP8472390U
Other languages
English (en)
Other versions
JP2512209Y2 (ja
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 filed Critical
Priority to JP1990084723U priority Critical patent/JP2512209Y2/ja
Publication of JPH0443415U publication Critical patent/JPH0443415U/ja
Application granted granted Critical
Publication of JP2512209Y2 publication Critical patent/JP2512209Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Presses And Accessory Devices Thereof (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Description

【図面の簡単な説明】
第1図は本考案の圧縮絞り金型の一実施例を示
す縦断面図であり、右半分は未だダイスに円筒部
材が圧入されておらず、円筒部材が絞り加工され
る以前の状態を示しており、左半分はダイスに円
筒部材が圧入され、円筒部材が絞り加工された後
の状態を示している。第2図は従来の圧縮絞り金
型を示す縦断面図である。 主要な部分の符号の説明、35……下型、37
……プレート、39……円筒部材、41……開口
フランジ部、43……凹部、47……変形阻止部
材、49……弾性体、51……円筒部、55……
上型、57……ダイス、59……孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 下型に前工程で成形され搬入される円筒部材の
    開口フランジ部外周に係合する凹部を有するプレ
    ートを設けるとともに、上型に前記搬入された円
    筒部材の円筒部外径より小径の孔を有するダイス
    を設けてなる圧縮絞り金型において、前記円筒部
    材の円筒部が被嵌され絞り加工時に前記円筒部材
    の内方への変形を阻止する変形阻止部材を、弾性
    体により前記プレートに対して上下動可能に設け
    てなることを特徴とする圧縮絞り金型。
JP1990084723U 1990-08-10 1990-08-10 圧縮絞り金型 Expired - Fee Related JP2512209Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990084723U JP2512209Y2 (ja) 1990-08-10 1990-08-10 圧縮絞り金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990084723U JP2512209Y2 (ja) 1990-08-10 1990-08-10 圧縮絞り金型

Publications (2)

Publication Number Publication Date
JPH0443415U true JPH0443415U (ja) 1992-04-13
JP2512209Y2 JP2512209Y2 (ja) 1996-09-25

Family

ID=31633385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990084723U Expired - Fee Related JP2512209Y2 (ja) 1990-08-10 1990-08-10 圧縮絞り金型

Country Status (1)

Country Link
JP (1) JP2512209Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5697787B1 (ja) * 2014-05-19 2015-04-08 日新製鋼株式会社 成形材製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102374007B1 (ko) 2017-09-15 2022-03-14 지멘스 메디컬 솔루션즈 유에스에이, 인크. 초음파 트랜스듀서 및 그 제조 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6380928A (ja) * 1986-09-25 1988-04-11 Honda Motor Co Ltd 薄板状ワ−クの絞り成形方法および装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6380928A (ja) * 1986-09-25 1988-04-11 Honda Motor Co Ltd 薄板状ワ−クの絞り成形方法および装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5697787B1 (ja) * 2014-05-19 2015-04-08 日新製鋼株式会社 成形材製造方法
KR20150143452A (ko) * 2014-05-19 2015-12-23 닛신 세이코 가부시키가이샤 성형재 제조 방법
US9901970B2 (en) 2014-05-19 2018-02-27 Nisshin Steel Co., Ltd. Formed material manufacturing method

Also Published As

Publication number Publication date
JP2512209Y2 (ja) 1996-09-25

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Legal Events

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