GB1225081A - - Google Patents

Info

Publication number
GB1225081A
GB1225081A GB1225081DA GB1225081A GB 1225081 A GB1225081 A GB 1225081A GB 1225081D A GB1225081D A GB 1225081DA GB 1225081 A GB1225081 A GB 1225081A
Authority
GB
United Kingdom
Prior art keywords
wires
lattice
reinforcement
deformed
rectilinear
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
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8647871&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB1225081(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of GB1225081A publication Critical patent/GB1225081A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/08—Rigid pipes of concrete, cement, or asbestos cement, with or without reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
    • B21F27/127—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by bending preformed mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
    • E04C5/0613—Closed cages made of one single bent reinforcement mat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S138/00—Pipes and tubular conduits
    • Y10S138/11—Shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Wire Processing (AREA)
GB1225081D 1968-03-22 1969-03-10 Expired GB1225081A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR144908A FR1575629A (ja) 1968-03-22 1968-03-22

Publications (1)

Publication Number Publication Date
GB1225081A true GB1225081A (ja) 1971-03-17

Family

ID=8647871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1225081D Expired GB1225081A (ja) 1968-03-22 1969-03-10

Country Status (13)

Country Link
US (1) US3578036A (ja)
AT (1) AT294392B (ja)
BE (1) BE729482A (ja)
BG (1) BG15536A3 (ja)
BR (1) BR6907363D0 (ja)
CH (1) CH511993A (ja)
DK (1) DK125191B (ja)
ES (1) ES365245A1 (ja)
FR (1) FR1575629A (ja)
GB (1) GB1225081A (ja)
HU (1) HU165457B (ja)
SE (1) SE340874B (ja)
YU (1) YU31260B (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082120A (en) * 1968-03-22 1978-04-04 Trefilunion Method of producing tubular lattice reinforcement for reinforced concrete tubular pipe having a socket at one end thereof
US3837370A (en) * 1971-04-19 1974-09-24 Concrete Pipe Machinery Co Method for making a pipe reinforcing cage
BE794374A (fr) * 1972-02-03 1973-07-23 Trefilunion Machine et procede de fabrication d'un treillis cylindrique expansible notament pour la realisation d'une armature de tuyau a emboitement, et treillis obtenu
US3844510A (en) * 1973-02-08 1974-10-29 Wire Mills Corp Method and fabric for pipe reinforcement
US3838837A (en) * 1973-02-08 1974-10-01 New York Wire Mills Corp Method and fabric for pipe reinforcement
US3844511A (en) * 1973-02-08 1974-10-29 Wire Mills Corp Method and fabric for pipe reinforcement
US3841591A (en) * 1973-02-08 1974-10-15 Wire Mills Corp Fabric and method for forming pipe reinforcement
US3838494A (en) * 1973-05-16 1974-10-01 Concrete Pipe Machinery Co Method of assembling bell and cage units to form pipe reinforcing cages
US3847005A (en) * 1973-07-19 1974-11-12 Kyle Inc Bell wire expander
US4209153A (en) * 1977-06-14 1980-06-24 N. V. Bekaert S.A. Functional mesh or netting
US4345626A (en) * 1979-05-04 1982-08-24 Tolliver Wilbur E Circumferential stirrup panel
DE3000605C2 (de) * 1980-01-09 1983-11-10 Landshuter Baueisenbiegerei GmbH, 8300 Altdorf Armierungskorb für Großbohrpfähle
US5029779A (en) * 1988-06-06 1991-07-09 N.V. Bekaert S.A. Welded netting with deformed stretching wires
WO2015175368A1 (en) * 2014-05-12 2015-11-19 Hawkeye Concrete Products Co. Reinforced concrete pipe
CN104295002B (zh) * 2014-09-17 2016-06-29 华南理工大学 内设局部约束的高强化再生混合钢管砼轴压柱及施工工艺
CN107881928B (zh) * 2017-10-11 2019-09-06 中国地质大学（北京） 一种采煤塌陷区抗塌陷农田圆管涵洞

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396761A (en) * 1966-03-18 1968-08-13 Sheller Globe Corp Method and apparatus for producing a reticulated wire structure
US3437114A (en) * 1966-10-27 1969-04-08 Donald P Whitacre Machine for making a wire cage

Also Published As

Publication number Publication date
CH511993A (fr) 1971-08-31
DE1913482B2 (de) 1977-05-12
HU165457B (ja) 1974-08-28
DK125191B (da) 1973-01-15
BR6907363D0 (pt) 1973-02-01
DE1913482A1 (de) 1970-01-02
AT294392B (de) 1971-11-25
US3578036A (en) 1971-05-11
BG15536A3 (bg) 1976-04-28
ES365245A1 (es) 1971-04-01
YU31260B (en) 1973-02-28
FR1575629A (ja) 1969-07-25
SE340874B (ja) 1971-12-06
BE729482A (ja) 1969-08-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]