JPS6242688B2 - - Google Patents

Info

Publication number
JPS6242688B2
JPS6242688B2 JP56118003A JP11800381A JPS6242688B2 JP S6242688 B2 JPS6242688 B2 JP S6242688B2 JP 56118003 A JP56118003 A JP 56118003A JP 11800381 A JP11800381 A JP 11800381A JP S6242688 B2 JPS6242688 B2 JP S6242688B2
Authority
JP
Japan
Prior art keywords
carrier
workpiece
connecting member
die layout
progressive
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.)
Expired
Application number
JP56118003A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5820399A (ja
Inventor
Tetsuya Iwamoto
Haruo Tomizu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56118003A priority Critical patent/JPS5820399A/ja
Publication of JPS5820399A publication Critical patent/JPS5820399A/ja
Publication of JPS6242688B2 publication Critical patent/JPS6242688B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/10—Incompletely punching in such a manner that the parts are still coherent with the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Press Drives And Press Lines (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP56118003A 1981-07-28 1981-07-28 順送型レイアウトによるプレス加工方法 Granted JPS5820399A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56118003A JPS5820399A (ja) 1981-07-28 1981-07-28 順送型レイアウトによるプレス加工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56118003A JPS5820399A (ja) 1981-07-28 1981-07-28 順送型レイアウトによるプレス加工方法

Publications (2)

Publication Number Publication Date
JPS5820399A JPS5820399A (ja) 1983-02-05
JPS6242688B2 true JPS6242688B2 (enExample) 1987-09-09

Family

ID=14725641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56118003A Granted JPS5820399A (ja) 1981-07-28 1981-07-28 順送型レイアウトによるプレス加工方法

Country Status (1)

Country Link
JP (1) JPS5820399A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0618654Y2 (ja) * 1987-09-28 1994-05-18 トヨタ自動車株式会社 連立絞り・曲げ製品の型抜き素材
JPH0673264B2 (ja) * 1988-03-15 1994-09-14 三菱電機株式会社 光源用表示管における陽極電極の作製方法
IT1263654B (it) * 1992-04-14 1996-08-27 Ebara Corp Corpo pompa in lamiera metallica
JP5803737B2 (ja) * 2012-02-27 2015-11-04 トヨタ自動車株式会社 扁平パイプの製造方法

Also Published As

Publication number Publication date
JPS5820399A (ja) 1983-02-05

Similar Documents

Publication Publication Date Title
US4712299A (en) Process for producing electrical contacts for facilitating mass mounting to a contact holder
EP0112566B1 (en) Process for manufacturing universal joint
JPS6242688B2 (enExample)
JPH02165817A (ja) 金属板及び金属板の曲げ加工方法
US4825541A (en) Method of making contact springs
JPS62104633A (ja) 板状部材の固定方法
JP2020037127A (ja) 金型、パンチ、ダイ、および加工方法
JP2000084630A (ja) 板状取付け部品の加工方法
JP4746904B2 (ja) 加工方法、ダイ及び金型構造
JP3242355B2 (ja) 締結方法及び締結構造
JP2919179B2 (ja) 函体加工方法
JP3187103B2 (ja) 締結方法及び締結構造
US3500299A (en) Electrical plug and pin structure
JP3230328B2 (ja) リード端子形成方法
JP2837502B2 (ja) 長尺材の曲げ加工方法
JPS6219932B2 (enExample)
JPS6182936A (ja) プレス加工の剪断面精度向上方法
KR200149426Y1 (ko) 프로그래시브 금형
JPS6252951B2 (enExample)
JP2811135B2 (ja) スプリングコネクタ用外筒端子部材の製造方法
JPH0825116A (ja) 曲げ加工のある板金加工品における抜き穴又はメネジの加工方法及び曲げ加工のある板金加工品
JPS63177922A (ja) プレス品の抜孔部曲げ加工方法
JPS6038272Y2 (ja) 電子部品リ−ド線の加工形状
JPH0521679B2 (enExample)
JPH0366783B2 (enExample)