FR2811921A3 - Iron wire for filters or sieves is made of a classic support wire coated with a second metallic material of high surface hardness - Google Patents

Iron wire for filters or sieves is made of a classic support wire coated with a second metallic material of high surface hardness

Info

Publication number
FR2811921A3
FR2811921A3 FR0009685A FR0009685A FR2811921A3 FR 2811921 A3 FR2811921 A3 FR 2811921A3 FR 0009685 A FR0009685 A FR 0009685A FR 0009685 A FR0009685 A FR 0009685A FR 2811921 A3 FR2811921 A3 FR 2811921A3
Authority
FR
France
Prior art keywords
filters
sieves
high surface
surface hardness
metallic material
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
FR0009685A
Other languages
French (fr)
Other versions
FR2811921B3 (en
Inventor
Raphael Reig
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.)
Aqseptence Group SAS
Original Assignee
Johnson Filtration Systems SA
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 Johnson Filtration Systems SA filed Critical Johnson Filtration Systems SA
Priority to FR0009685A priority Critical patent/FR2811921B3/en
Publication of FR2811921A3 publication Critical patent/FR2811921A3/en
Application granted granted Critical
Publication of FR2811921B3 publication Critical patent/FR2811921B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4618—Manufacturing of screening surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/445—Bar screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4681—Meshes of intersecting, non-woven, elements
    • 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
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B21C37/042—Manufacture of coated wire or bars
    • 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
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B21C37/045—Manufacture of wire or bars with particular section or properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F19/00—Metallic coating of wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The wire is made of a classic support wire (AM) coated (D) with a second metallic material. The second material has a high surface hardness. Independent claims are also included for the manufacturing method and the filters and sieves obtained from the wire.
FR0009685A 2000-07-24 2000-07-24 HETEROGENEOUS METAL WIRE FOR THE PRODUCTION OF FILTERS AND SIEVES Expired - Lifetime FR2811921B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0009685A FR2811921B3 (en) 2000-07-24 2000-07-24 HETEROGENEOUS METAL WIRE FOR THE PRODUCTION OF FILTERS AND SIEVES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0009685A FR2811921B3 (en) 2000-07-24 2000-07-24 HETEROGENEOUS METAL WIRE FOR THE PRODUCTION OF FILTERS AND SIEVES

Publications (2)

Publication Number Publication Date
FR2811921A3 true FR2811921A3 (en) 2002-01-25
FR2811921B3 FR2811921B3 (en) 2002-05-17

Family

ID=8852848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0009685A Expired - Lifetime FR2811921B3 (en) 2000-07-24 2000-07-24 HETEROGENEOUS METAL WIRE FOR THE PRODUCTION OF FILTERS AND SIEVES

Country Status (1)

Country Link
FR (1) FR2811921B3 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066407A (en) * 1958-03-17 1962-12-04 Gen Electric Method of forming wire
US3640760A (en) * 1970-12-18 1972-02-08 Bird Machine Co Coated screens
US4595600A (en) * 1984-11-13 1986-06-17 Fl Industries, Inc. Metal cladding of wire by atomization spraying
DE19541984A1 (en) * 1995-11-10 1997-05-15 Fan Engineering Gmbh Armour-plating screens for screw press separators
EP0816525A1 (en) * 1996-07-05 1998-01-07 Metallgesellschaft Ag Screen plate
JPH10180191A (en) * 1996-12-21 1998-07-07 Mishima Kosan Co Ltd Sieve member for iron-making material and spray coating method for respective bar-shaped material constituting the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066407A (en) * 1958-03-17 1962-12-04 Gen Electric Method of forming wire
US3640760A (en) * 1970-12-18 1972-02-08 Bird Machine Co Coated screens
US4595600A (en) * 1984-11-13 1986-06-17 Fl Industries, Inc. Metal cladding of wire by atomization spraying
DE19541984A1 (en) * 1995-11-10 1997-05-15 Fan Engineering Gmbh Armour-plating screens for screw press separators
EP0816525A1 (en) * 1996-07-05 1998-01-07 Metallgesellschaft Ag Screen plate
JPH10180191A (en) * 1996-12-21 1998-07-07 Mishima Kosan Co Ltd Sieve member for iron-making material and spray coating method for respective bar-shaped material constituting the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 12 31 October 1998 (1998-10-31) *

Also Published As

Publication number Publication date
FR2811921B3 (en) 2002-05-17

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