GB1387157A - Making of truss members - Google Patents

Making of truss members

Info

Publication number
GB1387157A
GB1387157A GB1436772A GB1436772A GB1387157A GB 1387157 A GB1387157 A GB 1387157A GB 1436772 A GB1436772 A GB 1436772A GB 1436772 A GB1436772 A GB 1436772A GB 1387157 A GB1387157 A GB 1387157A
Authority
GB
United Kingdom
Prior art keywords
strut
members
truss
channel
strips
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
GB1436772A
Other languages
English (en)
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.)
C O Inc
Original Assignee
C O Inc
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 C O Inc filed Critical C O Inc
Publication of GB1387157A publication Critical patent/GB1387157A/en
Expired 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
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/04—Making rigid structural elements or units, e.g. honeycomb structures composite sheet metal profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Bridges Or Land Bridges (AREA)
GB1436772A 1971-03-29 1972-03-28 Making of truss members Expired GB1387157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12904071A 1971-03-29 1971-03-29

Publications (1)

Publication Number Publication Date
GB1387157A true GB1387157A (en) 1975-03-12

Family

ID=22438199

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1436772A Expired GB1387157A (en) 1971-03-29 1972-03-28 Making of truss members

Country Status (7)

Country Link
JP (1) JPS5630092B1 (enExample)
AU (1) AU466829B2 (enExample)
CA (1) CA981889A (enExample)
DE (1) DE2214992A1 (enExample)
FR (1) FR2132126B1 (enExample)
GB (1) GB1387157A (enExample)
IT (1) IT957584B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112719927A (zh) * 2019-10-14 2021-04-30 安平县诚科丝网设备有限公司 一种全自动钢筋桁架生产装置
CN115041853A (zh) * 2022-06-20 2022-09-13 中铁宝桥（扬州）有限公司 具有镂空式横联的上弦块体制造方法
CN120055823A (zh) * 2025-03-12 2025-05-30 山西天兴机械制造有限公司 一种拱形支架自动化作业生产线

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5734886U (enExample) * 1980-08-04 1982-02-24
DE3426346A1 (de) * 1984-07-17 1986-01-30 Isotec AG, Zug Anlage zum herstellen von fachwerktraegern aus stahlblech
AU590286B2 (en) * 1985-06-27 1989-11-02 Folded Web Beams Pty. Ltd. Welding method for plate web girders
CN110666080B (zh) * 2019-10-18 2021-07-23 邵东智能制造技术研究院有限公司 折弯焊接线

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1416671A (fr) * 1964-11-13 1965-11-05 Procédé et installation de production automatique de poutres en treillis sans fin

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112719927A (zh) * 2019-10-14 2021-04-30 安平县诚科丝网设备有限公司 一种全自动钢筋桁架生产装置
CN115041853A (zh) * 2022-06-20 2022-09-13 中铁宝桥（扬州）有限公司 具有镂空式横联的上弦块体制造方法
CN115041853B (zh) * 2022-06-20 2024-05-14 中铁宝桥（扬州）有限公司 具有镂空式横联的上弦块体制造方法
CN120055823A (zh) * 2025-03-12 2025-05-30 山西天兴机械制造有限公司 一种拱形支架自动化作业生产线

Also Published As

Publication number Publication date
AU466829B2 (en) 1973-09-20
AU4006672A (en) 1973-09-20
DE2214992A1 (de) 1972-10-12
FR2132126A1 (enExample) 1972-11-17
FR2132126B1 (enExample) 1978-09-29
IT957584B (it) 1973-10-20
JPS5630092B1 (enExample) 1981-07-13
CA981889A (en) 1976-01-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee