FR2326555A1 - Machine for winding prestressing wire - comprises feeder reel and mobile part with wire guides to fit around fixed cylindrical object - Google Patents

Machine for winding prestressing wire - comprises feeder reel and mobile part with wire guides to fit around fixed cylindrical object

Info

Publication number
FR2326555A1
FR2326555A1 FR7530107A FR7530107A FR2326555A1 FR 2326555 A1 FR2326555 A1 FR 2326555A1 FR 7530107 A FR7530107 A FR 7530107A FR 7530107 A FR7530107 A FR 7530107A FR 2326555 A1 FR2326555 A1 FR 2326555A1
Authority
FR
France
Prior art keywords
wire
mobile part
piece
reel
machine
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.)
Granted
Application number
FR7530107A
Other languages
French (fr)
Other versions
FR2326555B1 (en
Inventor
Marc Armand Perez
Georges Thille
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7530107A priority Critical patent/FR2326555A1/en
Publication of FR2326555A1 publication Critical patent/FR2326555A1/en
Application granted granted Critical
Publication of FR2326555B1 publication Critical patent/FR2326555B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • E04G2021/127—Circular prestressing of, e.g. columns, tanks, domes

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Unwinding Of Filamentary Materials (AREA)

Abstract

The machine consists of a wire-feeder reel (2) positioned on top of the piece (4) which is to be pre-stressed by means of the wire (6) and a mobile part (8) which is rotated around the common axis of the reel (2) of piece (4). The mobile part comprises a vertical arm (10) which can turn around the cylindrical piece (4). The arm has devices (12,12') for guiding the wire from the feeder-reel (2) to that part of the piece (4) where it is to be wound by means of a set of rims (14). The mobile part (8) can include a sliding horizontal arm (16) square in cross-section and guided by the bores of a pivoting frame (18). The vertical arm (10) can be a steel tube, with, at the bottom a piece (20) which enables the correct pitch for winding to be selected. A handle ring (22) may be positioned on the top of the vertical arm (10).
FR7530107A 1975-10-01 1975-10-01 Machine for winding prestressing wire - comprises feeder reel and mobile part with wire guides to fit around fixed cylindrical object Granted FR2326555A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7530107A FR2326555A1 (en) 1975-10-01 1975-10-01 Machine for winding prestressing wire - comprises feeder reel and mobile part with wire guides to fit around fixed cylindrical object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7530107A FR2326555A1 (en) 1975-10-01 1975-10-01 Machine for winding prestressing wire - comprises feeder reel and mobile part with wire guides to fit around fixed cylindrical object

Publications (2)

Publication Number Publication Date
FR2326555A1 true FR2326555A1 (en) 1977-04-29
FR2326555B1 FR2326555B1 (en) 1979-04-06

Family

ID=9160708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530107A Granted FR2326555A1 (en) 1975-10-01 1975-10-01 Machine for winding prestressing wire - comprises feeder reel and mobile part with wire guides to fit around fixed cylindrical object

Country Status (1)

Country Link
FR (1) FR2326555A1 (en)

Also Published As

Publication number Publication date
FR2326555B1 (en) 1979-04-06

Similar Documents

Publication Publication Date Title
DE3476532D1 (en) A guiding device for a distributor for winding a cable on a flanged reel
JPS5255747A (en) Yarn wind bobbin support apparatus
FR2326555A1 (en) Machine for winding prestressing wire - comprises feeder reel and mobile part with wire guides to fit around fixed cylindrical object
JPS55153308A (en) Winding of toroidal coil and device therefor
GB1536379A (en) Apparatus for forming helical windings
ES8402230A1 (en) Method and apparatus for filament winding
ES431479A1 (en) Winding machine equipped with a traverse mechanism
JPS5750414A (en) Manufacturing device for current transformer
GB1338027A (en) Machine for the continuous production of reinforcing cages for reinforced concrete members
GB767795A (en) Post for electric fences
FR1241157A (en) Method and apparatus for producing anchor heads on a cable, whether or not stretched, or on a bar
ES367929A1 (en) Improvements in reel and fair-lead arrangements
FR2443413A1 (en) Automatic cable winding drum - has threaded axle to give axial movement of drum and positioning of cable during winding
US4618368A (en) Method of injection of wire into molten steel and apparatus for uncoiling wire for use in the method
ES278708A1 (en) Improvements relating to the combination of a ring spinning frame with a winding machine
SU959868A1 (en) Apparatus for straightening rolled stock
JPS5449942A (en) Winding and pulling-out method for wire for welding
JPS6470319A (en) Wire guided apparatus of automatic bundling machine
GB1495681A (en) Coilers
JPS6483321A (en) Coiler
GB1101387A (en) Improvements in or relating to a method and a plant for manufacturing electric cables
SU878586A1 (en) Compensator for ring making set
GB868966A (en) Apparatus for winding in and paying out cables
GB1501810A (en) Wire winding apparatus
GB880398A (en) Wire collecting apparatus

Legal Events

Date Code Title Description
ST Notification of lapse