ZA83197B - Dewatering apparatus - Google Patents

Dewatering apparatus

Info

Publication number
ZA83197B
ZA83197B ZA83197A ZA83197A ZA83197B ZA 83197 B ZA83197 B ZA 83197B ZA 83197 A ZA83197 A ZA 83197A ZA 83197 A ZA83197 A ZA 83197A ZA 83197 B ZA83197 B ZA 83197B
Authority
ZA
South Africa
Prior art keywords
dewatering apparatus
dewatering
Prior art date
Application number
ZA83197A
Other languages
English (en)
Inventor
Alan David Baldwin
Original Assignee
Alan David Baldwin
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 Alan David Baldwin filed Critical Alan David Baldwin
Publication of ZA83197B publication Critical patent/ZA83197B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
    • B21F15/02—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire
    • B21F15/06—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material
    • B21F15/08—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material making use of soldering or welding
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F16/00—Drainage
    • 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
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/18—Making special types or portions of network by methods or means specially adapted therefor of meshed work for filters or sieves
    • 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
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0435—Clamps
    • B23K37/0443—Jigs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/22—Nets, wire fabrics or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S228/00—Metal fusion bonding
    • Y10S228/904—Wire bonding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/496—Multiperforated metal article making
    • Y10T29/49604—Filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Filtration Of Liquid (AREA)
  • Paper (AREA)
ZA83197A 1982-01-19 1983-01-12 Dewatering apparatus ZA83197B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPF234382 1982-01-19

Publications (1)

Publication Number Publication Date
ZA83197B true ZA83197B (en) 1983-10-26

Family

ID=3769333

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA83197A ZA83197B (en) 1982-01-19 1983-01-12 Dewatering apparatus

Country Status (9)

Country Link
US (1) US4634045A (enExample)
AU (1) AU591050B2 (enExample)
DE (1) DE3328622T1 (enExample)
GB (1) GB2123320B (enExample)
IN (1) IN158811B (enExample)
PL (1) PL142237B1 (enExample)
SU (1) SU1447269A3 (enExample)
WO (1) WO1983002409A1 (enExample)
ZA (1) ZA83197B (enExample)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1763996A (en) * 1928-03-23 1930-06-17 A D Cook Inc Process of making well strainers
AU3001430B (en) * 1930-11-07 1931-11-19 Henry Dine William Improvements in welding machines
US1976522A (en) * 1933-10-03 1934-10-09 Rca Corp Method of making grid electrodes
DE1094191B (de) * 1958-12-31 1960-12-01 Hein Lehmann Ag Konische Siebtrommel und Verfahren zu ihrer Herstellung
US3101526A (en) * 1960-02-12 1963-08-27 Edward E Johnson Inc Process for fabricating screens
US3452431A (en) * 1966-08-08 1969-07-01 Ibm Pulse transformer fabrication
US3667615A (en) * 1970-10-05 1972-06-06 Universal Oil Prod Co Self-cleaning tubular screen
BE794374A (fr) * 1972-02-03 1973-07-23 Trefilunion Machine et procede de fabrication d'un treillis cylindrique expansible notament pour la realisation d'une armature de tuyau a emboitement, et treillis obtenu
US3920170A (en) * 1973-03-23 1975-11-18 Universal Oil Prod Co Apparatus for making cylindrical screens
US4045853A (en) * 1976-08-31 1977-09-06 Alar Engineering Corporation Method of manufacturing filter drums
DE2747148C3 (de) * 1977-10-20 1981-10-08 Hein, Lehmann AG, 4000 Düsseldorf Vorrichtung zur Herstellung von Spaltsiebmatten
US4337932A (en) * 1980-06-25 1982-07-06 Caterpillar Tractor Co. Safety device for a workpiece holder
US4555055A (en) * 1982-08-06 1985-11-26 Connolly James D Method of making centrifuge screen baskets

Also Published As

Publication number Publication date
DE3328622T1 (de) 1984-01-12
GB2123320A (en) 1984-02-01
PL240211A1 (en) 1983-09-12
AU591050B2 (en) 1989-11-30
IN158811B (enExample) 1987-01-31
US4634045A (en) 1987-01-06
DE3328622C2 (enExample) 1992-09-17
WO1983002409A1 (en) 1983-07-21
GB2123320B (en) 1985-01-30
SU1447269A3 (ru) 1988-12-23
GB8323653D0 (en) 1983-10-05
AU1103083A (en) 1983-07-28
PL142237B1 (en) 1987-10-31

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