CH205847A - Process for the production of a reinforcement insert. - Google Patents

Process for the production of a reinforcement insert.

Info

Publication number
CH205847A
CH205847A CH205847DA CH205847A CH 205847 A CH205847 A CH 205847A CH 205847D A CH205847D A CH 205847DA CH 205847 A CH205847 A CH 205847A
Authority
CH
Switzerland
Prior art keywords
production
reinforcement insert
reinforcement
insert
Prior art date
Application number
Other languages
German (de)
Inventor
Hoffmann Ernst
Original Assignee
Hoffmann Ernst
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 Hoffmann Ernst filed Critical Hoffmann Ernst
Publication of CH205847A publication Critical patent/CH205847A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/163—Rolling or cold-forming of concrete reinforcement bars or wire ; Rolls therefor
    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/14—Twisting
    • B21D11/15—Reinforcing rods for concrete
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • C21D7/105—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars of concrete reinforcing bars
    • 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
    • E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
    • E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
CH205847D 1937-10-28 1938-10-20 Process for the production of a reinforcement insert. CH205847A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT845226X 1937-10-28
AT205847X 1937-10-28
AT231137X 1937-11-23
AT270138X 1938-01-27

Publications (1)

Publication Number Publication Date
CH205847A true CH205847A (en) 1939-07-15

Family

ID=27422316

Family Applications (1)

Application Number Title Priority Date Filing Date
CH205847D CH205847A (en) 1937-10-28 1938-10-20 Process for the production of a reinforcement insert.

Country Status (2)

Country Link
CH (1) CH205847A (en)
FR (1) FR845226A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958427C (en) * 1948-11-04 1957-02-21 Erich Packhaeuser Reinforcement bar for reinforced concrete, especially prestressed concrete
DE1136090B (en) * 1955-12-26 1962-09-06 Alexandre Sarrasin Concrete reinforcement bar with helical ribs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958427C (en) * 1948-11-04 1957-02-21 Erich Packhaeuser Reinforcement bar for reinforced concrete, especially prestressed concrete
DE1136090B (en) * 1955-12-26 1962-09-06 Alexandre Sarrasin Concrete reinforcement bar with helical ribs

Also Published As

Publication number Publication date
FR845226A (en) 1939-08-16

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