FR2450307A1 - Tambour de laminage, notamment pour l'industrie papetiere, et son procede de fabrication - Google Patents
Tambour de laminage, notamment pour l'industrie papetiere, et son procede de fabricationInfo
- Publication number
- FR2450307A1 FR2450307A1 FR8003600A FR8003600A FR2450307A1 FR 2450307 A1 FR2450307 A1 FR 2450307A1 FR 8003600 A FR8003600 A FR 8003600A FR 8003600 A FR8003600 A FR 8003600A FR 2450307 A1 FR2450307 A1 FR 2450307A1
- Authority
- FR
- France
- Prior art keywords
- cylindrical
- elements
- reinforcing
- crown
- sieving
- 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
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)
Abstract
TAMBOUR DE TAMISAGE QUI COMPORTE UNE OU PLUSIEURS COURONNES DE RAIDISSEMENT ET DE RENFORCEMENT, CARACTERISE EN CE QU'IL COMPREND AU MOINS DEUX ELEMENTS CYLINDRIQUES DE TAMISAGE 6 AXIALEMENT ECARTES L'UN DE L'AUTRE, ET UNE COURONNE DE RENFORCEMENT ET DE RAIDISSEMENT 8 POSITIONNEE ENTRE CES DEUX ELEMENTS DE TAMISAGE, CETTE COURONNE COMPORTANT DEUX SURFACES CYLINDRIQUES 10 AYANT SENSIBLEMENT LE MEME DIAMETRE QUE LA SURFACE INTERNE OU EXTERNE DES ELEMENTS CYLINDRIQUES DE TAMISAGE, AFIN DE GUIDER LES EXTREMITES 13 DE CES ELEMENTS CYLINDRIQUES, ET UN ELEMENT EN SAILLIE EN FORME DE BRIDE 9 ENTRE LES SURFACES CYLINDRIQUES 10, CET ELEMENT EN FORME DE BRIDE ETANT DISPOSE ENTRE DES SURFACES D'EXTREMITE OPPOSEES 11 DES ELEMENTS CYLINDRIQUES DE TAMISAGE, ET EN CE QUE CES ELEMENTS DE TAMISAGE 6 ET LA COURONNE DE RENFORCEMENT 8 SONT FIXES L'UN A L'AUTRE PAR L'INTERMEDIAIRE D'UN OU DE PLUSIEURS CORDONS DE SOUDURE RELIANT L'ELEMENT EN SAILLIE 9 DE LA COURONNE DE RENFORCEMENT ET L'EXTREMITE 13 DE L'ELEMENT CYLINDRIQUE DE TAMISAGE.
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 |
---|---|
FR2450307A1 true FR2450307A1 (fr) | 1980-09-26 |
FR2450307B1 FR2450307B1 (fr) | 1983-08-26 |
Family
ID=8512433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8003600A Granted FR2450307A1 (fr) | 1979-02-28 | 1980-02-19 | Tambour de laminage, notamment pour l'industrie papetiere, et son procede de fabrication |
Country Status (11)
Country | Link |
---|---|
US (1) | US4264438A (fr) |
JP (1) | JPS5922834B2 (fr) |
BR (1) | BR8001156A (fr) |
CA (1) | CA1144112A (fr) |
DD (1) | DD149390A5 (fr) |
DE (1) | DE3005126A1 (fr) |
FI (1) | FI57986C (fr) |
FR (1) | FR2450307A1 (fr) |
IT (1) | IT1128385B (fr) |
PL (1) | PL222266A1 (fr) |
SE (1) | SE433509B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT400853B (de) * | 1989-03-15 | 1996-04-25 | Lamort E & M | Sieb für papierzellstoff-splitterfänger und klassierer |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 (fr) * | 1993-12-13 | 1995-06-14 | Jacques Riendeau | Methode servant a fabriquer un epurateur cylindrique, et epurateur ainsi obtenu |
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 (fr) * | 2001-04-16 | 2013-04-02 | J & L Fiber Services, Inc. | Epurateur a pate a papier et son procede |
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2015139A (en) * | 1934-05-03 | 1935-09-24 | William A Hardy & Sons Co | Screen plate for paper making machines |
US3631981A (en) * | 1969-02-06 | 1972-01-04 | Ingersoll Rand Canada | Blotted pulp screen |
FR2323459A1 (fr) * | 1975-08-11 | 1977-04-08 | Black Clawson Co | Machine de criblage a cylindres perfores |
Family Cites Families (4)
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. |
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 |
-
1979
- 1979-02-28 FI FI790663A patent/FI57986C/fi not_active IP Right Cessation
-
1980
- 1980-02-12 DE DE19803005126 patent/DE3005126A1/de active Granted
- 1980-02-14 US US06/121,326 patent/US4264438A/en not_active Expired - Lifetime
- 1980-02-19 CA CA000345968A patent/CA1144112A/fr not_active Expired
- 1980-02-19 FR FR8003600A patent/FR2450307A1/fr active Granted
- 1980-02-21 SE SE8001374A patent/SE433509B/sv not_active IP Right Cessation
- 1980-02-26 PL PL22226680A patent/PL222266A1/xx unknown
- 1980-02-27 IT IT67298/80A patent/IT1128385B/it active
- 1980-02-27 BR BR8001156A patent/BR8001156A/pt unknown
- 1980-02-28 JP JP55023498A patent/JPS5922834B2/ja not_active Expired
- 1980-02-28 DD DD80219325A patent/DD149390A5/de not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2015139A (en) * | 1934-05-03 | 1935-09-24 | William A Hardy & Sons Co | Screen plate for paper making machines |
US3631981A (en) * | 1969-02-06 | 1972-01-04 | Ingersoll Rand Canada | Blotted pulp screen |
FR2323459A1 (fr) * | 1975-08-11 | 1977-04-08 | Black Clawson Co | Machine de criblage a cylindres perfores |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT400853B (de) * | 1989-03-15 | 1996-04-25 | Lamort E & M | Sieb für papierzellstoff-splitterfänger und klassierer |
Also Published As
Publication number | Publication date |
---|---|
BR8001156A (pt) | 1980-11-04 |
DE3005126A1 (de) | 1980-09-11 |
US4264438A (en) | 1981-04-28 |
PL222266A1 (fr) | 1980-11-03 |
DD149390A5 (de) | 1981-07-08 |
SE433509B (sv) | 1984-05-28 |
FR2450307B1 (fr) | 1983-08-26 |
JPS5922834B2 (ja) | 1984-05-29 |
JPS55128094A (en) | 1980-10-03 |
SE8001374L (sv) | 1980-08-29 |
FI57986B (fi) | 1980-07-31 |
DE3005126C2 (fr) | 1987-09-24 |
FI57986C (fi) | 1980-11-10 |
IT8067298A0 (it) | 1980-02-27 |
CA1144112A (fr) | 1983-04-05 |
IT1128385B (it) | 1986-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |