JPH0313926B2 - - Google Patents

Info

Publication number
JPH0313926B2
JPH0313926B2 JP58249601A JP24960183A JPH0313926B2 JP H0313926 B2 JPH0313926 B2 JP H0313926B2 JP 58249601 A JP58249601 A JP 58249601A JP 24960183 A JP24960183 A JP 24960183A JP H0313926 B2 JPH0313926 B2 JP H0313926B2
Authority
JP
Japan
Prior art keywords
metal plate
roller
holes
hole
making
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
JP58249601A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60133936A (ja
Inventor
Hiroaki Yoshida
Hirotada Arima
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 JP24960183A priority Critical patent/JPS60133936A/ja
Publication of JPS60133936A publication Critical patent/JPS60133936A/ja
Publication of JPH0313926B2 publication Critical patent/JPH0313926B2/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
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/02—Stabbing or piercing, e.g. for making sieves
    • 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
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/36—Perforating, i.e. punching holes using rotatable work or tool holders
    • 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
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
    • B21D31/046—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal making use of rotating cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
JP24960183A 1983-12-23 1983-12-23 孔明き金属板の製造方法 Granted JPS60133936A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24960183A JPS60133936A (ja) 1983-12-23 1983-12-23 孔明き金属板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24960183A JPS60133936A (ja) 1983-12-23 1983-12-23 孔明き金属板の製造方法

Publications (2)

Publication Number Publication Date
JPS60133936A JPS60133936A (ja) 1985-07-17
JPH0313926B2 true JPH0313926B2 (en]) 1991-02-25

Family

ID=17195442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24960183A Granted JPS60133936A (ja) 1983-12-23 1983-12-23 孔明き金属板の製造方法

Country Status (1)

Country Link
JP (1) JPS60133936A (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274080B (en) * 1993-01-08 1995-09-06 Armstrong World Ind Inc Ceiling runners and process for producing same
JP4800528B2 (ja) * 2001-09-27 2011-10-26 中央発條株式会社 展開干渉形状を有する板状部品の成形方法
JP6406794B2 (ja) * 2012-08-15 2018-10-17 東洋鋼鈑株式会社 金属板穿孔装置
JP2014036977A (ja) * 2012-08-15 2014-02-27 Toyo Kohan Co Ltd 金属板穿孔装置
JP6116828B2 (ja) * 2012-08-15 2017-04-19 東洋鋼鈑株式会社 金属板穿孔用円板状ロールおよび金属板穿孔装置
WO2019189912A1 (ja) 2018-03-30 2019-10-03 大阪瓦斯株式会社 電気化学素子の金属支持体、電気化学素子、電気化学モジュール、電気化学装置、エネルギーシステム、固体酸化物形燃料電池、固体酸化物形電解セルおよび金属支持体の製造方法
EP3787085A4 (en) * 2018-03-30 2022-03-16 Osaka Gas Co., Ltd. METHOD FOR PRODUCTION OF METAL PLATE, METAL PLATE, ELECTROCHEMICAL ELEMENT, ELECTROCHEMICAL MODULE, ELECTROCHEMICAL APPARATUS, ENERGY SYSTEM, SOLID OXIDE FUEL CELL AND SOLID OXIDE ELECTROLYSIS CELL

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215992Y1 (en]) * 1965-07-26 1967-09-13
GB1442936A (en) * 1973-09-20 1976-07-14 Gen Motors Corp Method and apparatus for making expanded metal lead-acid storage battery grids

Also Published As

Publication number Publication date
JPS60133936A (ja) 1985-07-17

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