JPH032569B2 - - Google Patents

Info

Publication number
JPH032569B2
JPH032569B2 JP2548684A JP2548684A JPH032569B2 JP H032569 B2 JPH032569 B2 JP H032569B2 JP 2548684 A JP2548684 A JP 2548684A JP 2548684 A JP2548684 A JP 2548684A JP H032569 B2 JPH032569 B2 JP H032569B2
Authority
JP
Japan
Prior art keywords
punch
rod
punching
main body
die set
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
JP2548684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60170535A (ja
Inventor
Masahiko Higashida
Yoshiaki Aoki
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP2548684A priority Critical patent/JPS60170535A/ja
Publication of JPS60170535A publication Critical patent/JPS60170535A/ja
Publication of JPH032569B2 publication Critical patent/JPH032569B2/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
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/243—Perforating, i.e. punching holes in profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
JP2548684A 1984-02-13 1984-02-13 長尺材パンチング装置 Granted JPS60170535A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2548684A JPS60170535A (ja) 1984-02-13 1984-02-13 長尺材パンチング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2548684A JPS60170535A (ja) 1984-02-13 1984-02-13 長尺材パンチング装置

Publications (2)

Publication Number Publication Date
JPS60170535A JPS60170535A (ja) 1985-09-04
JPH032569B2 true JPH032569B2 (enrdf_load_stackoverflow) 1991-01-16

Family

ID=12167379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2548684A Granted JPS60170535A (ja) 1984-02-13 1984-02-13 長尺材パンチング装置

Country Status (1)

Country Link
JP (1) JPS60170535A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513954A1 (de) * 1985-04-18 1986-10-30 Peddinghaus, Carl Ullrich, Dr., 5600 Wuppertal Vorrichtung zum stanzen von winkelprofilstahlstaeben
CN106001245A (zh) * 2016-05-17 2016-10-12 芜湖莫森泰克汽车科技股份有限公司 一种汽车天窗叉臂加工方法
CN110947825B (zh) * 2019-11-25 2021-10-15 江苏鑫上电子科技有限公司 一种光伏支架冲孔机

Also Published As

Publication number Publication date
JPS60170535A (ja) 1985-09-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees