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AU540172B2 - Punching blanks - Google Patents

Punching blanks

Info

Publication number
AU540172B2
AU540172B2 AU68637/81A AU6863781A AU540172B2 AU 540172 B2 AU540172 B2 AU 540172B2 AU 68637/81 A AU68637/81 A AU 68637/81A AU 6863781 A AU6863781 A AU 6863781A AU 540172 B2 AU540172 B2 AU 540172B2
Authority
AU
Australia
Prior art keywords
punching blanks
blanks
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.)
Ceased
Application number
AU68637/81A
Other versions
AU6863781A (en
Inventor
Edward Donald Bennett
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.)
Bennett E D
Original Assignee
Bennett E D
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 Bennett E D filed Critical Bennett E D
Priority to AU68637/81A priority Critical patent/AU540172B2/en
Publication of AU6863781A publication Critical patent/AU6863781A/en
Application granted granted Critical
Publication of AU540172B2 publication Critical patent/AU540172B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B21D28/16—Shoulder or burr prevention, e.g. fine-blanking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU68637/81A 1981-03-23 1981-03-23 Punching blanks Ceased AU540172B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU68637/81A AU540172B2 (en) 1981-03-23 1981-03-23 Punching blanks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU68637/81A AU540172B2 (en) 1981-03-23 1981-03-23 Punching blanks

Publications (2)

Publication Number Publication Date
AU6863781A AU6863781A (en) 1982-09-30
AU540172B2 true AU540172B2 (en) 1984-11-08

Family

ID=3752539

Family Applications (1)

Application Number Title Priority Date Filing Date
AU68637/81A Ceased AU540172B2 (en) 1981-03-23 1981-03-23 Punching blanks

Country Status (1)

Country Link
AU (1) AU540172B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014007825A1 (en) * 2014-06-02 2015-12-03 Fritz Stepper Gmbh & Co. Kg Machining module for a processing unit and a press that uses them
CN109604445A (en) * 2018-11-29 2019-04-12 共享智能装备有限公司 A kind of washer processing unit (plant)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105251858A (en) * 2015-11-16 2016-01-20 重庆持恒模具有限公司 Upside-down type punching blanking die

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014007825A1 (en) * 2014-06-02 2015-12-03 Fritz Stepper Gmbh & Co. Kg Machining module for a processing unit and a press that uses them
CN109604445A (en) * 2018-11-29 2019-04-12 共享智能装备有限公司 A kind of washer processing unit (plant)

Also Published As

Publication number Publication date
AU6863781A (en) 1982-09-30

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