AT270338B - Vorrichtung zum Biegen von Baustahlmatten in Kreisform - Google Patents

Vorrichtung zum Biegen von Baustahlmatten in Kreisform

Info

Publication number
AT270338B
AT270338B AT720166A AT720166A AT270338B AT 270338 B AT270338 B AT 270338B AT 720166 A AT720166 A AT 720166A AT 720166 A AT720166 A AT 720166A AT 270338 B AT270338 B AT 270338B
Authority
AT
Austria
Prior art keywords
circle
wire mesh
welded wire
bending welded
bending
Prior art date
Application number
AT720166A
Other languages
English (en)
Original Assignee
Baustahlgewebe Gmbh
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 Baustahlgewebe Gmbh filed Critical Baustahlgewebe Gmbh
Application granted granted Critical
Publication of AT270338B publication Critical patent/AT270338B/de

Links

Classifications

    • 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
    • B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
    • B28B21/66—Reinforcing mats
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Preliminary Treatment Of Fibers (AREA)
AT720166A 1964-03-21 1965-03-19 Vorrichtung zum Biegen von Baustahlmatten in Kreisform AT270338B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0076024 1964-03-21

Publications (1)

Publication Number Publication Date
AT270338B true AT270338B (de) 1969-04-25

Family

ID=6978904

Family Applications (2)

Application Number Title Priority Date Filing Date
AT252065A AT255090B (de) 1964-03-21 1965-03-19 Bewehrung für aus Beton bestehende Rohre
AT720166A AT270338B (de) 1964-03-21 1965-03-19 Vorrichtung zum Biegen von Baustahlmatten in Kreisform

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT252065A AT255090B (de) 1964-03-21 1965-03-19 Bewehrung für aus Beton bestehende Rohre

Country Status (6)

Country Link
AT (2) AT255090B (de)
CH (1) CH442894A (de)
DE (1) DE1484130B1 (de)
GB (1) GB1096538A (de)
LU (1) LU48231A1 (de)
NL (1) NL6503527A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4019281A1 (de) * 1990-06-16 1991-12-19 Beton & Monierbau Gmbh Verfahren zur herstellung von gittermatten fuer den streckenausbau des untertagebetriebes
CN111810727B (zh) * 2020-06-24 2022-05-20 昆山固特水泥制管有限公司 一种混凝土管及其加工工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT179885B (de) * 1952-05-30 1954-10-11 Evg Entwicklung Verwert Ges Geschweißtes Drahtgitter aus zwei sich kreuzenden Stabreihen für abgewinkelte, bogenförmig verlaufende Bewehrungen

Also Published As

Publication number Publication date
LU48231A1 (de) 1965-05-20
GB1096538A (en) 1967-12-29
CH442894A (de) 1967-08-31
AT255090B (de) 1967-06-26
NL6503527A (de) 1965-09-22
DE1484130B1 (de) 1970-03-12

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