EP1388383A3 - Wire-forming machine - Google Patents

Wire-forming machine Download PDF

Info

Publication number
EP1388383A3
EP1388383A3 EP03014678A EP03014678A EP1388383A3 EP 1388383 A3 EP1388383 A3 EP 1388383A3 EP 03014678 A EP03014678 A EP 03014678A EP 03014678 A EP03014678 A EP 03014678A EP 1388383 A3 EP1388383 A3 EP 1388383A3
Authority
EP
European Patent Office
Prior art keywords
pairs
rollers
wire
parallel
forming
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.)
Withdrawn
Application number
EP03014678A
Other languages
German (de)
French (fr)
Other versions
EP1388383A2 (en
Inventor
Alessandro Gibezzi
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.)
Giba Sas Di Alessandro Gibezzi & C
Original Assignee
Giba Sas Di Alessandro Gibezzi & C
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 Giba Sas Di Alessandro Gibezzi & C filed Critical Giba Sas Di Alessandro Gibezzi & C
Publication of EP1388383A2 publication Critical patent/EP1388383A2/en
Publication of EP1388383A3 publication Critical patent/EP1388383A3/en
Withdrawn legal-status Critical Current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
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F23/00—Feeding wire in wire-working machines or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F35/00—Making springs from wire

Abstract

Machine for forming metal wire comprising a wire forward-feeding and coiling unit (2) and a plurality of forming plates (40) arranged downstream of said unit (2), in which these plates support a respective plurality of forming heads (100), and in which said wire forward-feeding and coiling unit (2) is provided with a plurality of pairs of mutually opposing rollers (3,3A,18,19) revolving about respective parallel axles (11,12,18A,18B,19A,19B) as driven by an assembly of kinematical mechanisms with a driving wheel associated to each one of said rollers; to each one of said pairs of rollers there is associated a pair of said driving wheels, the axes of rotation of which are parallel, and which are engaged via a gear coupling with a driving shaft that is orthogonal to the plane defined by the parallel axes of rotation of said pairs of driving wheels.
Said gear coupling is of the inclined-teeth type, preferably with cylindrical helical gears.
EP03014678A 2002-08-08 2003-06-27 Wire-forming machine Withdrawn EP1388383A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPN20020061 2002-08-08
ITPN20020061 ITPN20020061A1 (en) 2002-08-08 2002-08-08 MACHINE PERFECTED FOR THE FORMING OF METAL WIRE.

Publications (2)

Publication Number Publication Date
EP1388383A2 EP1388383A2 (en) 2004-02-11
EP1388383A3 true EP1388383A3 (en) 2004-05-12

Family

ID=30131461

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03014678A Withdrawn EP1388383A3 (en) 2002-08-08 2003-06-27 Wire-forming machine

Country Status (2)

Country Link
EP (1) EP1388383A3 (en)
IT (1) ITPN20020061A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101780509A (en) * 2010-02-19 2010-07-21 曲华智 Driving device on hydraulic hooping machine
US11007563B2 (en) 2016-04-27 2021-05-18 Advanced Orthodontic Solutions Wire bending machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3546448A1 (en) * 1985-03-12 1986-09-25 Alpha Maschinenbau AG, Zürich Bending apparatus
US5363681A (en) * 1992-09-02 1994-11-15 Wafios Machinenfabrik Gmbh & Co. Apparatus for shaping wire
DE19938855A1 (en) * 1998-08-21 2000-03-02 Itaya Seisaku Sho Tokio Tokyo Spring prodn. system using wire emanating from end section of wire guide and coercive bending or coiling or winding of wire by tools in spring shaping chamber
DE10100387A1 (en) * 2001-01-05 2002-07-18 Tang Well Tech Co Force transmission control system, for a wire shaping machine, has a sliding feed unit with a hollow shaft moving in a linear and straight-line path, to shift to and from the wire shaping tool
DE20206030U1 (en) * 2002-04-10 2002-08-29 Minyu Machinery Corp Feeding and winding device for spring manufacturing machines

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3546448A1 (en) * 1985-03-12 1986-09-25 Alpha Maschinenbau AG, Zürich Bending apparatus
US5363681A (en) * 1992-09-02 1994-11-15 Wafios Machinenfabrik Gmbh & Co. Apparatus for shaping wire
DE19938855A1 (en) * 1998-08-21 2000-03-02 Itaya Seisaku Sho Tokio Tokyo Spring prodn. system using wire emanating from end section of wire guide and coercive bending or coiling or winding of wire by tools in spring shaping chamber
DE10100387A1 (en) * 2001-01-05 2002-07-18 Tang Well Tech Co Force transmission control system, for a wire shaping machine, has a sliding feed unit with a hollow shaft moving in a linear and straight-line path, to shift to and from the wire shaping tool
DE20206030U1 (en) * 2002-04-10 2002-08-29 Minyu Machinery Corp Feeding and winding device for spring manufacturing machines

Also Published As

Publication number Publication date
EP1388383A2 (en) 2004-02-11
ITPN20020061A1 (en) 2004-02-09

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