IT1262187B - GROUP FOR THE INSERTION OF BARS - Google Patents

GROUP FOR THE INSERTION OF BARS

Info

Publication number
IT1262187B
IT1262187B ITUD930170A ITUD930170A IT1262187B IT 1262187 B IT1262187 B IT 1262187B IT UD930170 A ITUD930170 A IT UD930170A IT UD930170 A ITUD930170 A IT UD930170A IT 1262187 B IT1262187 B IT 1262187B
Authority
IT
Italy
Prior art keywords
bars
chains
positioning
plates
chain
Prior art date
Application number
ITUD930170A
Other languages
Italian (it)
Inventor
Claudio Bernardinis
Carino Zebelloni
Original Assignee
Claudio Bernardinis
Carino Zebelloni
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 Claudio Bernardinis, Carino Zebelloni filed Critical Claudio Bernardinis
Publication of ITUD930170A0 publication Critical patent/ITUD930170A0/en
Priority to ITUD930170A priority Critical patent/IT1262187B/en
Priority to AT94926160T priority patent/ATE178235T1/en
Priority to DE69417539T priority patent/DE69417539T2/en
Priority to DE69424034T priority patent/DE69424034T2/en
Priority to EP94925437A priority patent/EP0669859B1/en
Priority to AT94925437T priority patent/ATE191869T1/en
Priority to AU75351/94A priority patent/AU7535194A/en
Priority to PCT/EP1994/002617 priority patent/WO1995006531A1/en
Publication of ITUD930170A1 publication Critical patent/ITUD930170A1/en
Application granted granted Critical
Publication of IT1262187B publication Critical patent/IT1262187B/en

Links

Classifications

    • 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
    • B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
    • B21F27/10—Making wire network, i.e. wire nets with additional connecting elements or material at crossings with soldered or welded crossings
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
    • 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
    • B21F23/005—Feeding discrete lengths of wire or rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Conveyors (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Belt Conveyors (AREA)
  • Wire Processing (AREA)
  • Paper (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Chain Conveyers (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Ceramic Products (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Discharge Heating (AREA)

Abstract

Il trovato riguarda un gruppo meccanico per l'inserimento e posizionamento automatico di barre o tondini o profilati metallici di qualsiasi sezione e lunghezza preferenzialmente su macchine per la produzione di reti elettrosaldate normali o speciali, sagomate a disegno, mediante particolari mezzi trasportatori a doppia catena (4) affiancata aventi lo scopo di alimentare e posizionare una pluralità di barre (1) contemporaneamente sul piano di raccolta (9). Dette coppie di catene (4), disposte parallelamente e verticali, e percorso chiuso, sono mosse da ruote dentate (6) di grande raggio di curvatura e da altre di raggio più piccolo (5.1 - 5.2). Ciascuna catena porta sulla parte esterno una pluralità di denti o piastrine con incavo laterale a semicerchio, rivolti tutti in un senso: pertanto in una singola coppia di catene, una catena avrà le piastrine (7) in un senso e l'affiancata in senso contrario (8) al fine di formare una pluralità di sedi idonee al ricevimento, trasporto e posa delle barre(1).Rif.Fig.1.The invention relates to a mechanical unit for the automatic insertion and positioning of bars or rods or metal profiles of any section and length preferably on machines for the production of normal or special electro-welded meshes, shaped to design, by means of special double chain conveyor means ( 4) side by side having the purpose of feeding and positioning a plurality of bars (1) simultaneously on the collection surface (9). Said pairs of chains (4), arranged parallel and vertical, and closed path, are moved by toothed wheels (6) with a large radius of curvature and by others with a smaller radius (5.1 - 5.2). Each chain carries a plurality of teeth or plates with a semi-circular lateral groove on the outside, all facing in one direction: therefore in a single pair of chains, a chain will have the plates (7) in one direction and side by side in the opposite direction (8) in order to form a plurality of seats suitable for receiving, transporting and installing the bars (1). Ref. Fig. 1.

ITUD930170A 1993-08-30 1993-08-30 GROUP FOR THE INSERTION OF BARS IT1262187B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ITUD930170A IT1262187B (en) 1993-08-30 1993-08-30 GROUP FOR THE INSERTION OF BARS
EP94925437A EP0669859B1 (en) 1993-08-30 1994-08-06 Bar introduction device
DE69417539T DE69417539T2 (en) 1993-08-30 1994-08-06 AUTOMATIC FEEDER FOR BARS
DE69424034T DE69424034T2 (en) 1993-08-30 1994-08-06 DEVICE FOR INSERTING RODS
AT94926160T ATE178235T1 (en) 1993-08-30 1994-08-06 AUTOMATIC BAR FEEDER
AT94925437T ATE191869T1 (en) 1993-08-30 1994-08-06 DEVICE FOR INSERTING RODS
AU75351/94A AU7535194A (en) 1993-08-30 1994-08-06 Bar introduction device
PCT/EP1994/002617 WO1995006531A1 (en) 1993-08-30 1994-08-06 Bar introduction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUD930170A IT1262187B (en) 1993-08-30 1993-08-30 GROUP FOR THE INSERTION OF BARS

Publications (3)

Publication Number Publication Date
ITUD930170A0 ITUD930170A0 (en) 1993-08-30
ITUD930170A1 ITUD930170A1 (en) 1995-03-02
IT1262187B true IT1262187B (en) 1996-06-19

Family

ID=11421368

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUD930170A IT1262187B (en) 1993-08-30 1993-08-30 GROUP FOR THE INSERTION OF BARS

Country Status (6)

Country Link
EP (1) EP0669859B1 (en)
AT (2) ATE178235T1 (en)
AU (1) AU7535194A (en)
DE (2) DE69417539T2 (en)
IT (1) IT1262187B (en)
WO (1) WO1995006531A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1311169B1 (en) * 1999-12-14 2002-03-04 Beta Systems Srl LONGITUDINAL BAR FEEDING DEVICE FOR THE MANUFACTURE OF WELDED NETS.
FR2895288A1 (en) * 2005-12-22 2007-06-29 Fabrication Rationalisee D Arm Automated installation for the fabrication of the reinforcement structure for reinforced concrete, notably for use in economic activities such as building and civil engineering works
ITUD20060209A1 (en) * 2006-09-12 2008-03-13 A W M Spa METHOD AND RELATIVE OSCILLATING SYSTEM TO FACILITATE THE TRANSVERSAL INSERTION OF METAL BARS, OF ANY SECTION, ON DISC OR DISCS AND / OR TRANSFER AND SUPPLY CHAINS FOR AUTOMATIC MACHINES
ITUD20090017A1 (en) 2009-01-29 2010-07-30 A W M Spa RAPID FEEDER FOR ROUNDS AND / OR STEEL BARS
US8344339B2 (en) * 2010-08-30 2013-01-01 Media Lario S.R.L. Source-collector module with GIC mirror and tin rod EUV LPP target system
CN103191990B (en) * 2013-04-23 2015-08-19 台州英达机械科技有限公司 A kind of red feeding device rushing pot arch
IT201700073093A1 (en) * 2017-06-29 2018-12-29 Rde Company S R L TREATMENT SYSTEM OF LARGE BODIES IN A PROCESSING AND CONTROL SYSTEM
CN109676044B (en) * 2018-12-29 2020-04-10 南京郎顿机床制造有限公司 Auxiliary material feeding device for electro-hydraulic numerical control bending machine
CN111036806A (en) * 2019-12-30 2020-04-21 湖南三一快而居住宅工业有限公司 Net production line

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360209A (en) * 1942-12-21 1944-10-10 Ferdinand H Dalrymple Duplex chain conveyer
FR992887A (en) * 1944-09-21 1951-10-24 Renondin Device for arranging and storing cylindrical objects
DE1216657B (en) * 1962-09-08 1966-05-12 Schloemann Ag Device for straightening rolling bars
US3701301A (en) * 1971-03-17 1972-10-31 Artos Engineering Co Wire length measuring and cutting apparatus

Also Published As

Publication number Publication date
WO1995006531A1 (en) 1995-03-09
DE69424034T2 (en) 2000-09-14
ITUD930170A0 (en) 1993-08-30
EP0669859A1 (en) 1995-09-06
DE69417539D1 (en) 1999-05-06
ATE178235T1 (en) 1999-04-15
DE69424034D1 (en) 2000-05-25
AU7535194A (en) 1995-03-22
ATE191869T1 (en) 2000-05-15
EP0669859B1 (en) 2000-04-19
ITUD930170A1 (en) 1995-03-02
DE69417539T2 (en) 1999-10-07

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970818