[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

IT1293570B1 - PROCEDURE FOR THE CREATION OF CONDUITS FOR THE FORMATION OF PANELS CONDUCTING HEAT VEHICLES, PRESS FOR THE IMPLEMENTATION OF - Google Patents

PROCEDURE FOR THE CREATION OF CONDUITS FOR THE FORMATION OF PANELS CONDUCTING HEAT VEHICLES, PRESS FOR THE IMPLEMENTATION OF

Info

Publication number
IT1293570B1
IT1293570B1 IT96BZ000032A ITBZ960032A IT1293570B1 IT 1293570 B1 IT1293570 B1 IT 1293570B1 IT 96BZ000032 A IT96BZ000032 A IT 96BZ000032A IT BZ960032 A ITBZ960032 A IT BZ960032A IT 1293570 B1 IT1293570 B1 IT 1293570B1
Authority
IT
Italy
Prior art keywords
formation
conduits
creation
implementation
press
Prior art date
Application number
IT96BZ000032A
Other languages
Italian (it)
Inventor
Heinrich Franz Wallnofer
Original Assignee
Heinrich Franz Wallnofer
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 Heinrich Franz Wallnofer filed Critical Heinrich Franz Wallnofer
Priority to IT96BZ000032A priority Critical patent/IT1293570B1/en
Publication of ITBZ960032A0 publication Critical patent/ITBZ960032A0/it
Priority to DE59708600T priority patent/DE59708600D1/en
Priority to ES97201937T priority patent/ES2185864T3/en
Priority to AT97201937T priority patent/ATE226855T1/en
Priority to EP97201937A priority patent/EP0815972B1/en
Publication of ITBZ960032A1 publication Critical patent/ITBZ960032A1/en
Application granted granted Critical
Publication of IT1293570B1 publication Critical patent/IT1293570B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/155—Making tubes with non circular section

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Tunnel Furnaces (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Heat Treatment Of Articles (AREA)
  • Duct Arrangements (AREA)
  • Catalysts (AREA)

Abstract

The drawing gap is formed between the peripheries of two rollers (4,6) on parallel shafts in a common plane. The number and shape of the gaps are such that no stress is generated during formation of the flat cross-section. One roller (4) in each pair can have flanges, between which the other roller (6) protrudes part-way. The pairs of roller shafts (3,5) can be accommodated in supports (2) in a frame (1). One or more subsequent presses can also be provided, gradually converting the pipe in a flat cross-section.
IT96BZ000032A 1996-06-26 1996-06-26 PROCEDURE FOR THE CREATION OF CONDUITS FOR THE FORMATION OF PANELS CONDUCTING HEAT VEHICLES, PRESS FOR THE IMPLEMENTATION OF IT1293570B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT96BZ000032A IT1293570B1 (en) 1996-06-26 1996-06-26 PROCEDURE FOR THE CREATION OF CONDUITS FOR THE FORMATION OF PANELS CONDUCTING HEAT VEHICLES, PRESS FOR THE IMPLEMENTATION OF
DE59708600T DE59708600D1 (en) 1996-06-26 1997-06-24 Process for the production of flat tubes for the formation of heat transfer panels and press for carrying out the process
ES97201937T ES2185864T3 (en) 1996-06-26 1997-06-24 PROCEDURE FOR THE MANUFACTURE OF FLAT PIPES FOR THE FORMATION OF PANELS OF THERMAL TRANSFER AND DEVICE FOR THE PERFORMANCE OF SUCH PROCEDURE.
AT97201937T ATE226855T1 (en) 1996-06-26 1997-06-24 METHOD FOR PRODUCING FLAT TUBES FOR FORMING HEAT TRANSFER PANELS AND PRESS FOR CARRYING OUT THE METHOD
EP97201937A EP0815972B1 (en) 1996-06-26 1997-06-24 Method for producing flat tubes for the construction of heat transfer panels and apparatus for carrying out the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96BZ000032A IT1293570B1 (en) 1996-06-26 1996-06-26 PROCEDURE FOR THE CREATION OF CONDUITS FOR THE FORMATION OF PANELS CONDUCTING HEAT VEHICLES, PRESS FOR THE IMPLEMENTATION OF

Publications (3)

Publication Number Publication Date
ITBZ960032A0 ITBZ960032A0 (en) 1996-06-26
ITBZ960032A1 ITBZ960032A1 (en) 1997-12-26
IT1293570B1 true IT1293570B1 (en) 1999-03-08

Family

ID=11346756

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96BZ000032A IT1293570B1 (en) 1996-06-26 1996-06-26 PROCEDURE FOR THE CREATION OF CONDUITS FOR THE FORMATION OF PANELS CONDUCTING HEAT VEHICLES, PRESS FOR THE IMPLEMENTATION OF

Country Status (5)

Country Link
EP (1) EP0815972B1 (en)
AT (1) ATE226855T1 (en)
DE (1) DE59708600D1 (en)
ES (1) ES2185864T3 (en)
IT (1) IT1293570B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010212955A1 (en) 2009-02-11 2011-09-01 Basf Se Pesticidal mixtures
WO2010092031A2 (en) 2009-02-11 2010-08-19 Basf Se Pesticidal mixtures
DE102010019241A1 (en) * 2010-05-03 2011-11-03 Benteler Automobiltechnik Gmbh Process for the preparation of a heat exchanger tube and heat exchanger
CN107775950A (en) * 2016-08-30 2018-03-09 上海长园电子材料有限公司 A kind of draw-gear

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442850A (en) * 1943-12-20 1948-06-08 Revere Copper & Brass Inc Method of and apparatus for making flat metal tubes
GB933288A (en) * 1961-03-30 1963-08-08 British Insulated Callenders Improvements in or relating to large diameter thin-walled metal tubing and its transportation
AT368722B (en) * 1980-10-29 1982-11-10 Sonderbau Gmbh METHOD FOR PRODUCING A SLEEVE TUBE FOR TENSION LINKS OF REINFORCED CONCRETE COMPONENTS
US5099576A (en) * 1989-08-29 1992-03-31 Sanden Corporation Heat exchanger and method for manufacturing the heat exchanger

Also Published As

Publication number Publication date
ITBZ960032A0 (en) 1996-06-26
EP0815972B1 (en) 2002-10-30
ES2185864T3 (en) 2003-05-01
ITBZ960032A1 (en) 1997-12-26
DE59708600D1 (en) 2002-12-05
EP0815972A1 (en) 1998-01-07
ATE226855T1 (en) 2002-11-15

Similar Documents

Publication Publication Date Title
EP0826480A3 (en) Web widening apparatus
EP0338216A3 (en) Method of and an apparatus for bending glass plates for a laminated glass
ES8608956A1 (en) Bending machine for pipes, sections and similar
DK86790A (en) DOUBLE TAPE PRESSURE FOR MANUFACTURING TREASURY PLATES AND SIMILAR
EP0865839A3 (en) Roller leveller for metal strip
ES8707897A1 (en) Laminating device.
MY122683A (en) Apparatus and process for making elastic composite sheet
PL346938A1 (en) Laminating apparatus
IT1293570B1 (en) PROCEDURE FOR THE CREATION OF CONDUITS FOR THE FORMATION OF PANELS CONDUCTING HEAT VEHICLES, PRESS FOR THE IMPLEMENTATION OF
IT1299943B1 (en) METHOD AND EQUIPMENT FOR STRAIGHTENING METAL PROFILES AND SIMILAR.
AU568095B2 (en) Device and method for bending corrugated plates
NO961328L (en) Plate
BR8807244A (en) LAMINATING MACHINE
UA26220C2 (en) Multistage press
DE60302119D1 (en) Machine for continuous bending of sheet metal
SE9001864L (en) CONTINUOUS PRESS
EP0989101A3 (en) Apparatus for producing bent glass sheets
ES2056240T3 (en) AUTOMATIZABLE CREATED ROLLER BENDING MACHINE.
SE9001865D0 (en) CONTINUOUS PRESS
PL329284A1 (en) Rotary apparatus and rotary moulding method
IT1130308B (en) PROCESS FOR PRESSING FLAT GLASS PLATES AND BENDING PRESSES SUITABLE FOR PERFORMING THE PROCEDURE
DE3877204D1 (en) CEILING RADIANT AND METHOD AND DEVICE FOR THEIR PRODUCTION.
JPS61106717A (en) Apparatus for applying prestrain to steel plate
Schlenck Mechanical Straightening of Performed Plate
IT1238434B (en) Thermal plate particularly for rolling devices to roll sheets of carbon fibre, Kevlar, fibreglass and similar for drawing tubes

Legal Events

Date Code Title Description
0001 Granted