GB1094078A - Grid reinforcement for concrete - Google Patents

Grid reinforcement for concrete

Info

Publication number
GB1094078A
GB1094078A GB25998/66A GB2599866A GB1094078A GB 1094078 A GB1094078 A GB 1094078A GB 25998/66 A GB25998/66 A GB 25998/66A GB 2599866 A GB2599866 A GB 2599866A GB 1094078 A GB1094078 A GB 1094078A
Authority
GB
United Kingdom
Prior art keywords
rod
reinforcement
loop
loops
wire
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
GB25998/66A
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.)
Ernst Schoch AG
Original Assignee
Ernst Schoch AG
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 Ernst Schoch AG filed Critical Ernst Schoch AG
Publication of GB1094078A publication Critical patent/GB1094078A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • 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
    • B21F27/02—Making wire network, i.e. wire nets without additional connecting elements or material at crossings, e.g. connected by knitting
    • 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
    • E04C5/04—Mats
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/162—Connectors or means for connecting parts for reinforcements
    • E04C5/166—Connectors or means for connecting parts for reinforcements the reinforcements running in different directions
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E04G21/122—Machines for joining reinforcing bars
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E04G21/122—Machines for joining reinforcing bars
    • E04G21/123—Wire twisting tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Textile Engineering (AREA)
  • Wire Processing (AREA)

Abstract

1,094,078. Making grid reinforcements for concrete. ERNST SCHOCH ACTIENGESELLSCHAFT. July 10, 1966 [June 15, 1965], No. 25998/66. Heading B3E. [Also in Division D1] A method of securing flexible and stiff reinforcement members in a grid reinforcement for concrete comprises the steps of supplying a flexible reinforcement spacer to a securing location, laying a stiff reinforcement rod across said flexible spacer, forming a U-shaped loop in said flexible spacer at each side of said reinforcement rod, such loop being coplanar with said spacer, and then twisting said loops together to secure said reinforcement rod and said flexible spacer together. A rod 1 is released by an abutment 43 to slide down a plate 11 on to wire 2 extending along a baseplate 10, from a reel 12, a rod 1 previously secured to the wire being prevented from moving by an abutment 20. A member 18 is then swung up about an axis 18<SP>1</SP> to a position above the wire, a rod 25 is raised by a cam 27 to form a loop 4 to one side of the rod 1, and a rod 24 is then raised by a cam 26 to form a loop 3 to the other side of the rod 21. The loops 3, 4 are then gripped by jaws of a twister 21, the rods 24, 25 being withdrawn, and the twister is rotated to twist the loops together. The jaws are then opened, the twister 21 rotated through 90 degrees and then lowered so that the jaws press the ends of the twisted loops flat on to the rod 1. A plurality of loop forming means and twisters are provided along the length of a rod 1. Plastic filament may be used instead of the wire 2 and the loops 3, 4 may then be formed simultaneously. Crossing rods 1 may be secured together by spacers extending at 45 degrees to them. Fig. 4 (not shown).
GB25998/66A 1965-06-15 1966-06-10 Grid reinforcement for concrete Expired GB1094078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH825765A CH432789A (en) 1965-06-15 1965-06-15 Method for producing a reinforcement mesh for concrete, reinforcement mesh produced according to the method and tool for carrying out the method

Publications (1)

Publication Number Publication Date
GB1094078A true GB1094078A (en) 1967-12-06

Family

ID=4337569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25998/66A Expired GB1094078A (en) 1965-06-15 1966-06-10 Grid reinforcement for concrete

Country Status (7)

Country Link
AT (1) AT267291B (en)
BE (1) BE682353A (en)
CH (1) CH432789A (en)
DK (1) DK117021B (en)
GB (1) GB1094078A (en)
LU (1) LU51115A1 (en)
NL (1) NL147820B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7127827B2 (en) * 2018-11-20 2022-08-30 ライズバレー株式会社 Fixture

Also Published As

Publication number Publication date
DE1684455A1 (en) 1970-01-08
LU51115A1 (en) 1966-07-18
CH432789A (en) 1967-03-31
DK117021B (en) 1970-03-09
NL147820B (en) 1975-11-17
DE1684455B2 (en) 1972-12-28
AT267291B (en) 1968-12-27
NL6607857A (en) 1966-12-16
BE682353A (en) 1966-11-14

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