SE433509B - Siltrumma och metod for tillverkning av denna - Google Patents

Siltrumma och metod for tillverkning av denna

Info

Publication number
SE433509B
SE433509B SE8001374A SE8001374A SE433509B SE 433509 B SE433509 B SE 433509B SE 8001374 A SE8001374 A SE 8001374A SE 8001374 A SE8001374 A SE 8001374A SE 433509 B SE433509 B SE 433509B
Authority
SE
Sweden
Prior art keywords
stiffening ring
cylindrical screen
cylindrical
screen elements
elements
Prior art date
Application number
SE8001374A
Other languages
English (en)
Swedish (sv)
Other versions
SE8001374L (sv
Inventor
F Frejborg
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of SE8001374L publication Critical patent/SE8001374L/
Publication of SE433509B publication Critical patent/SE433509B/sv

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
    • B07B1/18—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
    • B07B1/469—Perforated sheet-like material
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/16—Cylinders and plates for screens
    • 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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Fiber Materials (AREA)
SE8001374A 1979-02-28 1980-02-21 Siltrumma och metod for tillverkning av denna SE433509B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI790663A FI57986C (fi) 1979-02-28 1979-02-28 Siltrumma och saett att tillverka denna

Publications (2)

Publication Number Publication Date
SE8001374L SE8001374L (sv) 1980-08-29
SE433509B true SE433509B (sv) 1984-05-28

Family

ID=8512433

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001374A SE433509B (sv) 1979-02-28 1980-02-21 Siltrumma och metod for tillverkning av denna

Country Status (11)

Country Link
US (1) US4264438A (de)
JP (1) JPS5922834B2 (de)
BR (1) BR8001156A (de)
CA (1) CA1144112A (de)
DD (1) DD149390A5 (de)
DE (1) DE3005126A1 (de)
FI (1) FI57986C (de)
FR (1) FR2450307A1 (de)
IT (1) IT1128385B (de)
PL (1) PL222266A1 (de)
SE (1) SE433509B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644487B1 (fr) * 1989-03-15 1991-06-28 Lamort E & M Tamis pour epurateur et classificateur de pate a papier et leur mode de realisation
FI80916C (fi) * 1988-08-31 1990-08-10 Ahlstroem Oy Siltrumma och foerfarande foer framstaellning daerav.
US5200072A (en) 1990-08-16 1993-04-06 Ahlstrom Screen Plates Inc. Screen plates and methods of manufacture
DE4200304A1 (de) * 1992-01-09 1993-07-15 Dorr Oliver Inc Siebeinrichtung
CA2111147A1 (en) * 1993-12-13 1995-06-14 Jacques Riendeau Method of manufacturing a screen cylinder and a screen cylinder produced by the method
US5823355A (en) * 1995-03-29 1998-10-20 Beloit Technologies, Inc. Fibresaver screen basket support
DE29506015U1 (de) * 1995-04-07 1995-06-14 Hosokawa Alpine Ag Sichtrad für Schleuderrad-Windsichter
US5607589A (en) * 1995-06-06 1997-03-04 Cae Screenplates Inc. Multiple contour screening
US5954956A (en) * 1997-07-22 1999-09-21 J&L Fiber Services Modular screen cylinder and a method for its manufacture
FI103208B1 (fi) * 1997-10-29 1999-05-14 Valmet Corp Menetelmä sihtisylinterin valmistamiseksi sekä sihtisylinteri
FR2809029B1 (fr) * 2000-05-16 2002-06-21 Johnson Filtration Systems Procede de fabrication d'un panier mecanique de filtration
CA2444486C (en) * 2001-04-16 2013-04-02 J & L Fiber Services, Inc. Screen cylinder and method
US20090211965A1 (en) * 2008-02-21 2009-08-27 Weatherford/Lamb, Inc. Arrangement for splicing panels together to form a cylindrical screen
US8028691B2 (en) * 2008-10-27 2011-10-04 Johnson Screens, Inc. Passive solar wire screens for buildings
US9023456B2 (en) 2011-03-18 2015-05-05 Bilfinger Water Technologies, Inc. Profiled wire screen for process flow and other applications

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US826193A (en) * 1906-01-04 1906-07-17 Paul Reinicke Straining-cylinder for pulp.
US959979A (en) * 1908-06-16 1910-05-31 William G Webb Fastening means for screen-plates.
US2015139A (en) * 1934-05-03 1935-09-24 William A Hardy & Sons Co Screen plate for paper making machines
US2204835A (en) * 1936-02-26 1940-06-18 Edna T Eisenhand Trommel screen construction
US2347716A (en) * 1939-07-19 1944-05-02 Black Clawson Co Apparatus for screening paper stock
US3631981A (en) * 1969-02-06 1972-01-04 Ingersoll Rand Canada Blotted pulp screen
US4017387A (en) * 1975-08-11 1977-04-12 The Black Clawson Company Screening apparatus

Also Published As

Publication number Publication date
BR8001156A (pt) 1980-11-04
DE3005126A1 (de) 1980-09-11
US4264438A (en) 1981-04-28
PL222266A1 (de) 1980-11-03
DD149390A5 (de) 1981-07-08
FR2450307B1 (de) 1983-08-26
JPS5922834B2 (ja) 1984-05-29
FR2450307A1 (fr) 1980-09-26
JPS55128094A (en) 1980-10-03
SE8001374L (sv) 1980-08-29
FI57986B (fi) 1980-07-31
DE3005126C2 (de) 1987-09-24
FI57986C (fi) 1980-11-10
IT8067298A0 (it) 1980-02-27
CA1144112A (en) 1983-04-05
IT1128385B (it) 1986-05-28

Similar Documents

Publication Publication Date Title
SE433509B (sv) Siltrumma och metod for tillverkning av denna
DE3632851C2 (de)
FI84231B (fi) Modulenhet foer en rundsikt axelkombination.
US5647128A (en) Method of manufacturing paper making screen plate
FI89283C (fi) Foerbaettring av silar foer renare och av dess framstaellningsfoerfarande
DE112011102258T5 (de) Verbesserte Kapazitätssensoren
EP2222916B1 (de) Siebkorb
DE102006015838A1 (de) Axialkompressor für ein Gasturbinentriebwerk
JPH0653999B2 (ja) スクラバ用スロツトシーブおよび製造方法
CH654409A5 (de) Messwertaufnehmer zur messung mechanischer deformationen an hohlkoerpern.
EP0902267B1 (de) Beschleunigungskompensierter Druckaufnehmer
US5319982A (en) Device for monitoring the fatigue life of a structural member and a method of making same
EP3344967A1 (de) Drucksensoranordnung sowie messumformer zur prozessinstrumentierung mit einer derartigen drucksensoranordnung
DE102006034086B4 (de) Kraftmessdose
US6056126A (en) Screen device with slot-shaped openings
EP0724037A2 (de) Siebplatte für die Papierherstellung
DE4113545C2 (de) Beschleunigungsfühler
FI100344B (fi) Menetelmä lankaseulatuotteen valmistamiseksi ja lankaseulatuote
DE102009024576A1 (de) Differenzdrucksensor
DE102015118347A1 (de) Messaufnehmer mit einer zu Schwingungen anregbaren Messleitung
DE102019132867A1 (de) Verfahren zum Herstellen eines Differenzdruckmessaufnehmers
DE3317240C1 (de) Verformungsaufnehmer für zusammengesetzte Dehnungs- und Schub-Beanspruchung unter hohen Temperaturen
DE102016200701A1 (de) Eingebettete Strukturen für hohe Glasfestigkeit und stabiles Packaging
DE2263901B2 (de) Meßumformer
WO2009087055A1 (de) Mikromechanischer drucksensor

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8001374-1

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8001374-1

Format of ref document f/p: F