AT274701B - Finely perforated sieve plate - Google Patents

Finely perforated sieve plate

Info

Publication number
AT274701B
AT274701B AT348368A AT348368A AT274701B AT 274701 B AT274701 B AT 274701B AT 348368 A AT348368 A AT 348368A AT 348368 A AT348368 A AT 348368A AT 274701 B AT274701 B AT 274701B
Authority
AT
Austria
Prior art keywords
sieve plate
finely perforated
perforated sieve
finely
plate
Prior art date
Application number
AT348368A
Other languages
German (de)
Original Assignee
Hein Lehmann Ag
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 Hein Lehmann Ag filed Critical Hein Lehmann Ag
Application granted granted Critical
Publication of AT274701B publication Critical patent/AT274701B/en

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
    • 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
    • B07B1/469—Perforated sheet-like material
    • 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
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/02—Stabbing or piercing, e.g. for making sieves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Tires In General (AREA)
AT348368A 1967-06-23 1968-04-09 Finely perforated sieve plate AT274701B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0063091 1967-06-23

Publications (1)

Publication Number Publication Date
AT274701B true AT274701B (en) 1969-09-25

Family

ID=7162151

Family Applications (1)

Application Number Title Priority Date Filing Date
AT348368A AT274701B (en) 1967-06-23 1968-04-09 Finely perforated sieve plate

Country Status (7)

Country Link
AT (1) AT274701B (en)
BE (1) BE708694A (en)
CH (1) CH477928A (en)
DE (1) DE1602464A1 (en)
FR (1) FR1569376A (en)
GB (1) GB1154100A (en)
NL (1) NL6800600A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460835C2 (en) * 1974-12-21 1982-11-18 Chemie-Anlagenbau Bischofsheim GmbH, 4500 Osnabrück Process for the production of filter material
DE2460764C2 (en) * 1974-12-21 1982-01-28 Chemie-Anlagenbau Bischofsheim GmbH, 4500 Osnabrück Filter material and process for its manufacture
BR112019009989B1 (en) 2016-11-17 2022-01-18 Sandvik Intellectual Property Ab SCREENING MEDIUM FOR SCREENING MATERIAL AND SCREENING EQUIPMENT FOR SCREENING BULK MATERIAL INCLUDING THE SIEVE MEANS

Also Published As

Publication number Publication date
NL6800600A (en) 1968-12-24
BE708694A (en) 1968-06-28
GB1154100A (en) 1969-06-04
CH477928A (en) 1969-09-15
DE1602464A1 (en) 1970-10-29
FR1569376A (en) 1969-05-30

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