DE50109425D1 - Verfahren zur Herstellung von bei der Nasssiebung von Papierfasersuspensionen verwendbaren Sieben - Google Patents

Verfahren zur Herstellung von bei der Nasssiebung von Papierfasersuspensionen verwendbaren Sieben

Info

Publication number
DE50109425D1
DE50109425D1 DE50109425T DE50109425T DE50109425D1 DE 50109425 D1 DE50109425 D1 DE 50109425D1 DE 50109425 T DE50109425 T DE 50109425T DE 50109425 T DE50109425 T DE 50109425T DE 50109425 D1 DE50109425 D1 DE 50109425D1
Authority
DE
Germany
Prior art keywords
fixtures
preparation
paper pulp
pulp suspensions
sieves useful
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.)
Expired - Lifetime
Application number
DE50109425T
Other languages
English (en)
Inventor
Werner Brettschneider
Juergen Fey
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.)
Voith Patent GmbH
Original Assignee
Voith Paper Patent GmbH
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 Voith Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Priority to DE50109425T priority Critical patent/DE50109425D1/de
Application granted granted Critical
Publication of DE50109425D1 publication Critical patent/DE50109425D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49945—Assembling or joining by driven force fit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
DE50109425T 2000-12-22 2001-09-19 Verfahren zur Herstellung von bei der Nasssiebung von Papierfasersuspensionen verwendbaren Sieben Expired - Lifetime DE50109425D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50109425T DE50109425D1 (de) 2000-12-22 2001-09-19 Verfahren zur Herstellung von bei der Nasssiebung von Papierfasersuspensionen verwendbaren Sieben

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10065931A DE10065931A1 (de) 2000-12-22 2000-12-22 Verfahren zur Herstellung von bei der Nasssiebung von Papierfasersuspensionen verwendbaren Sieben
DE50109425T DE50109425D1 (de) 2000-12-22 2001-09-19 Verfahren zur Herstellung von bei der Nasssiebung von Papierfasersuspensionen verwendbaren Sieben

Publications (1)

Publication Number Publication Date
DE50109425D1 true DE50109425D1 (de) 2006-05-18

Family

ID=7669547

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10065931A Withdrawn DE10065931A1 (de) 2000-12-22 2000-12-22 Verfahren zur Herstellung von bei der Nasssiebung von Papierfasersuspensionen verwendbaren Sieben
DE50109425T Expired - Lifetime DE50109425D1 (de) 2000-12-22 2001-09-19 Verfahren zur Herstellung von bei der Nasssiebung von Papierfasersuspensionen verwendbaren Sieben

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10065931A Withdrawn DE10065931A1 (de) 2000-12-22 2000-12-22 Verfahren zur Herstellung von bei der Nasssiebung von Papierfasersuspensionen verwendbaren Sieben

Country Status (5)

Country Link
US (1) US6905032B2 (de)
EP (1) EP1217122B1 (de)
AT (1) ATE322571T1 (de)
CA (1) CA2365792A1 (de)
DE (2) DE10065931A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080224876A1 (en) * 2007-03-14 2008-09-18 Dan Fish Leak Detection Apparatus
DE102007020325B3 (de) 2007-04-30 2009-01-15 Voith Patent Gmbh Verfahren zur Herstellung eines Siebes für die Behandlung von zur Papiererzeugung geeigneten Faserstoffsuspensionen
DE102011082976A1 (de) 2011-09-19 2013-03-21 Günter Betz Vorrichtung zum Aufschlagen (zerkleinern, zerfasern, auflösen, aufbereiten) von Altpapieren und Zellstoffen in einem Pulper (Stofflöser)
JP6460741B2 (ja) * 2014-08-06 2019-01-30 相川鉄工株式会社 製紙用ストレーナ及び製紙用異物分離装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465056A (en) * 1945-03-22 1949-03-22 Auraldo W Bond Mill screen with auxiliary perforate baffles on operating face
US3150038A (en) * 1962-09-21 1964-09-22 Improved Machinery Inc Continuous pulping apparatus
US3972974A (en) * 1970-09-04 1976-08-03 Pico Francisco A Manufacture of abrasion-resistant screening apparatus
DE3572928D1 (en) * 1984-12-25 1989-10-19 Mitsubishi Heavy Ind Ltd Pressure slit screen
US5023986A (en) * 1988-06-10 1991-06-18 Beloit Corporation Method of manufacturing a wave screen plate
US5041212A (en) * 1990-01-02 1991-08-20 Beloit Corporation Efficiency screen plate for screening pulp
JPH03249296A (ja) * 1990-02-23 1991-11-07 Honshu Paper Co Ltd 耐摩耗性スクリーンプレート
JP2515808Y2 (ja) * 1990-10-01 1996-10-30 相川鉄工株式会社 製紙用ストレーナ
ZA95663B (en) * 1993-10-28 1996-07-29 Galison Drilling Pty Ltd Mounting drill buttons
US5762843A (en) * 1994-12-23 1998-06-09 Kennametal Inc. Method of making composite cermet articles
DE19506084A1 (de) 1995-02-22 1996-08-29 Lohse Verwaltungs Gmbh Siebeinheit zum Sortieren von Suspensionen
DE19620051A1 (de) * 1996-05-18 1997-11-20 Voith Sulzer Stoffaufbereitung Vorrichtung zum Sortieren von faserstoffhaltiger Suspension
US6254729B1 (en) * 1999-03-22 2001-07-03 Voith Sulzer Paper Technology North America, Inc. Pulper with extraction plate assembly having removable inserts and method of manufacturing same

Also Published As

Publication number Publication date
CA2365792A1 (en) 2002-06-22
EP1217122A1 (de) 2002-06-26
DE10065931A1 (de) 2002-06-27
ATE322571T1 (de) 2006-04-15
US6905032B2 (en) 2005-06-14
US20020079072A1 (en) 2002-06-27
EP1217122B1 (de) 2006-04-05

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: VOITH PATENT GMBH, 89522 HEIDENHEIM, DE

8364 No opposition during term of opposition