JPH0262335B2 - - Google Patents

Info

Publication number
JPH0262335B2
JPH0262335B2 JP58114406A JP11440683A JPH0262335B2 JP H0262335 B2 JPH0262335 B2 JP H0262335B2 JP 58114406 A JP58114406 A JP 58114406A JP 11440683 A JP11440683 A JP 11440683A JP H0262335 B2 JPH0262335 B2 JP H0262335B2
Authority
JP
Japan
Prior art keywords
punch
laminate
die
upper die
punching
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 - Lifetime
Application number
JP58114406A
Other languages
English (en)
Japanese (ja)
Other versions
JPS606224A (ja
Inventor
Kunio Kajikawa
Masanobu Ogasawara
Sotoji Obata
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP11440683A priority Critical patent/JPS606224A/ja
Publication of JPS606224A publication Critical patent/JPS606224A/ja
Publication of JPH0262335B2 publication Critical patent/JPH0262335B2/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
    • B21D28/14—Dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
JP11440683A 1983-06-27 1983-06-27 積層板打抜き金型 Granted JPS606224A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11440683A JPS606224A (ja) 1983-06-27 1983-06-27 積層板打抜き金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11440683A JPS606224A (ja) 1983-06-27 1983-06-27 積層板打抜き金型

Publications (2)

Publication Number Publication Date
JPS606224A JPS606224A (ja) 1985-01-12
JPH0262335B2 true JPH0262335B2 (enrdf_load_stackoverflow) 1990-12-25

Family

ID=14636883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11440683A Granted JPS606224A (ja) 1983-06-27 1983-06-27 積層板打抜き金型

Country Status (1)

Country Link
JP (1) JPS606224A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6103055A (en) * 1986-04-18 2000-08-15 Applied Materials, Inc. System for processing substrates
JP5382411B2 (ja) * 2008-10-02 2014-01-08 アイシン精機株式会社 加工装置
CN102416418A (zh) * 2011-12-15 2012-04-18 苏州和林精密科技有限公司 一种用于产品双边下料的模具
CN103691802B (zh) * 2013-11-20 2016-02-03 无锡曙光模具有限公司 汽车发动机排气系统出气锥管外壳的切断模具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495085A (enrdf_load_stackoverflow) * 1972-04-27 1974-01-17
JPS5014318A (enrdf_load_stackoverflow) * 1973-06-06 1975-02-14

Also Published As

Publication number Publication date
JPS606224A (ja) 1985-01-12

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