FR821248A - Device for shaping the end of a metal wire - Google Patents

Device for shaping the end of a metal wire

Info

Publication number
FR821248A
FR821248A FR821248DA FR821248A FR 821248 A FR821248 A FR 821248A FR 821248D A FR821248D A FR 821248DA FR 821248 A FR821248 A FR 821248A
Authority
FR
France
Prior art keywords
shaping
metal wire
wire
metal
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
French (fr)
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.)
Sleeper and Hartley Inc
Original Assignee
Sleeper and Hartley Inc
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 Sleeper and Hartley Inc filed Critical Sleeper and Hartley Inc
Application granted granted Critical
Publication of FR821248A publication Critical patent/FR821248A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F3/00Coiling wire into particular forms
    • B21F3/02Coiling wire into particular forms helically
    • B21F3/04Coiling wire into particular forms helically externally on a mandrel or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F35/00Making springs from wire
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F35/00Making springs from wire
    • B21F35/02Bending or deforming ends of coil springs to special shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR821248D 1937-04-29 1937-04-29 Device for shaping the end of a metal wire Expired FR821248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR821248T 1937-04-29

Publications (1)

Publication Number Publication Date
FR821248A true FR821248A (en) 1937-11-30

Family

ID=9276038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821248D Expired FR821248A (en) 1937-04-29 1937-04-29 Device for shaping the end of a metal wire

Country Status (1)

Country Link
FR (1) FR821248A (en)

Similar Documents

Publication Publication Date Title
FR47814E (en) Coupling device for obtaining a sawtooth plot of the characteristic of a current
FR835855A (en) Device for the regular winding of any wires
FR832213A (en) Line coupling device for vehicles
FR836867A (en) Device for extracting the roots of teeth
FR836084A (en) Improvements made to supports for coiled wire masses
FR821248A (en) Device for shaping the end of a metal wire
FR846558A (en) Improvements to the wire feed mechanism
FR816286A (en) Trailer coupling device
FR856007A (en) Wire reel
FR843167A (en) Wire for dentistry
FR877043A (en) Device for metal spraying
FR838157A (en) Advanced device for unwinding spools of metal wire
FR715390A (en) Reel for strip or metal wire crowns
FR836111A (en) Device for performing wire ligatures and ligatures made using this device
FR825485A (en) Coupling device for removable tubular scaffolding
FR860053A (en) Device for the manufacture of coiled wire masses
FR46997E (en) Improvement to coiled wire cones for machine use
FR862713A (en) Winding device for wire loops
FR858334A (en) Device for the production of mechanical oscillations by means of magnetostriction
FR774432A (en) Device for unwinding wire spools
FR853672A (en) Device for establishing pipe joints
FR774584A (en) Lubrication device for the knotter cam of a bundle binder
FR881314A (en) Torsion device for making wire hoop closures
FR973584A (en) Device for the correct unwinding of balls of metal wire
FR871301A (en) Device for drawing metal wires