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AU625205B2 - Apparatus for producing metal structural members - Google Patents
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AU625205B2 - Apparatus for producing metal structural members - Google Patents

Apparatus for producing metal structural members

Info

Publication number
AU625205B2
AU625205B2 AU56949/90A AU5694990A AU625205B2 AU 625205 B2 AU625205 B2 AU 625205B2 AU 56949/90 A AU56949/90 A AU 56949/90A AU 5694990 A AU5694990 A AU 5694990A AU 625205 B2 AU625205 B2 AU 625205B2
Authority
AU
Australia
Prior art keywords
structural members
producing metal
metal structural
producing
members
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
AU56949/90A
Other versions
AU5694990A (en
Inventor
David William Humphrey
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.)
John Lysaght Australia Pty Ltd
Original Assignee
John Lysaght Australia Pty 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 John Lysaght Australia Pty Ltd filed Critical John Lysaght Australia Pty Ltd
Publication of AU5694990A publication Critical patent/AU5694990A/en
Application granted granted Critical
Publication of AU625205B2 publication Critical patent/AU625205B2/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
    • B21D53/00—Making other particular articles
    • 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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU56949/90A 1989-06-09 1990-06-08 Apparatus for producing metal structural members Ceased AU625205B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPJ4667 1989-06-09
AUPJ466789 1989-06-09

Publications (2)

Publication Number Publication Date
AU5694990A AU5694990A (en) 1990-12-13
AU625205B2 true AU625205B2 (en) 1992-07-02

Family

ID=3773981

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56949/90A Ceased AU625205B2 (en) 1989-06-09 1990-06-08 Apparatus for producing metal structural members

Country Status (1)

Country Link
AU (1) AU625205B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108746341A (en) * 2018-07-21 2018-11-06 佛山市南海区裕庭金属制品有限公司 The processing method that copper proximate matter manufacturing equipment and copper sheet are pressed into copper proximate matter
CN112007992A (en) * 2019-05-31 2020-12-01 中山市东利电光源科技有限公司 Forming system and forming method of iron back plate and lamp panel bracket

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU414225B2 (en) * 1965-05-19 1967-11-23 The British United Shoe Machinery Company Of Australia Proprietary Limited Improvements in or relating to apparatus adapted for use inthe manufacture of can body portions
AU484003B2 (en) * 1973-11-30 1976-05-20 Ekert, Donald William Metal frame member
AU570845B2 (en) * 1985-05-22 1988-03-24 Donald William Ekert Press for punching continuous strip

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU414225B2 (en) * 1965-05-19 1967-11-23 The British United Shoe Machinery Company Of Australia Proprietary Limited Improvements in or relating to apparatus adapted for use inthe manufacture of can body portions
AU484003B2 (en) * 1973-11-30 1976-05-20 Ekert, Donald William Metal frame member
AU570845B2 (en) * 1985-05-22 1988-03-24 Donald William Ekert Press for punching continuous strip

Also Published As

Publication number Publication date
AU5694990A (en) 1990-12-13

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired