ES2145732T3 - Alcachofa cilindrica. - Google Patents

Alcachofa cilindrica.

Info

Publication number
ES2145732T3
ES2145732T3 ES90115652T ES90115652T ES2145732T3 ES 2145732 T3 ES2145732 T3 ES 2145732T3 ES 90115652 T ES90115652 T ES 90115652T ES 90115652 T ES90115652 T ES 90115652T ES 2145732 T3 ES2145732 T3 ES 2145732T3
Authority
ES
Spain
Prior art keywords
flank
curvature
slot
shaped grooves
screening
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
ES90115652T
Other languages
English (en)
Inventor
Kurt Dipl-Ing Beisenherz
Waldemar R Knodel
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.)
Fiedler Heinrich GmbH and Co KG
Original Assignee
Fiedler Heinrich GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6387310&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2145732(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fiedler Heinrich GmbH and Co KG filed Critical Fiedler Heinrich GmbH and Co KG
Application granted granted Critical
Publication of ES2145732T3 publication Critical patent/ES2145732T3/es
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Centrifugal Separators (AREA)

Abstract

CEDAZO CILINDRICO PARA CLASIFICACION DE SUSPENSIONES DE FIBRA, QUE MUESTRA, EN LA PARTE EXTERIOR, ACANALADURAS (2) EN FORMAS DE RANURAS, QUE SE FORMAN, CON MAYOR CURVATURA, EN LOS FLANCOS SITUADOS HACIA ARRIBA EN LA CORRIENTE (4) Y CON MENOR CURVATURA EN LOS FLANCOS SITUADOS HACIA ABAJO DE LA CORRIEMTE (5). LAS ABERTURAS DEL CEDAZO (6) DESEMBOCAN EN LOS LUGARES MAS PROFUNDOS DE LAS ACANALADURAS EN FORMA DE RANURA (2). EN UNA VARIANTE DE TAL CEDAZO CILINDRICO, LAS ACANALADURAS (2) EN FORMA DE RANURA SE ARQUEAN CON MAYOR CURVATURA EN EL FLANCO SITUADO HACIA ABAJO DE LA CORRIENTE (4) Y CON MENOR CUVARTURA EN EL FLANCO SITUADO HACIA ARRIBA DE LA CORRIENTE (5). LAS ABERTURAS DEL CEDAZO (6) DESEMBOCAN EN EL FLANCO CON MENOR CURVATURA
ES90115652T 1989-08-17 1990-08-16 Alcachofa cilindrica. Expired - Lifetime ES2145732T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3927202A DE3927202A1 (de) 1989-08-17 1989-08-17 Zylindrischer siebkorb

Publications (1)

Publication Number Publication Date
ES2145732T3 true ES2145732T3 (es) 2000-07-16

Family

ID=6387310

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90115652T Expired - Lifetime ES2145732T3 (es) 1989-08-17 1990-08-16 Alcachofa cilindrica.

Country Status (5)

Country Link
US (1) US5073254A (es)
EP (1) EP0414119B1 (es)
AT (1) ATE193347T1 (es)
DE (2) DE3927202A1 (es)
ES (1) ES2145732T3 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504161B1 (en) * 1989-10-23 1993-09-01 Beloit Technologies, Inc. Basket profile for screens
FI89521C (fi) * 1991-10-04 1993-10-11 Cae Investments Bv Foerfarande foer framstaellning av en silprodukt och genom foerfarandet framstaelld silprodukt
CA2111147A1 (en) * 1993-12-13 1995-06-14 Jacques Riendeau Method of manufacturing a screen cylinder and a screen cylinder produced by the method
US5624558A (en) * 1994-08-04 1997-04-29 Cae Screenplates Inc. Method and apparatus for screening a fiber suspension
US5607589A (en) * 1995-06-06 1997-03-04 Cae Screenplates Inc. Multiple contour screening
FI100010B (fi) * 1995-11-28 1997-08-15 Ahlstrom Machinery Oy Seulasylinteri
DE19747653C2 (de) * 1997-10-29 2002-04-25 Voith Paper Patent Gmbh Sieb für Faserstoffsuspensionen
DE19820675A1 (de) * 1998-05-08 1999-11-11 Fiedler Heinrich Gmbh Filterboden
JP3396456B2 (ja) * 2000-02-04 2003-04-14 三菱重工業株式会社 紙料精選装置
US7306176B1 (en) 2004-06-21 2007-12-11 Prince Industries, Inc. Compression assembly
JP4376151B2 (ja) * 2004-08-09 2009-12-02 相川鉄工株式会社 スクリーン装置
CN200954409Y (zh) * 2006-06-27 2007-10-03 香港理工大学 通过减少阻塞而具有更优性能的过滤器
DE102009015405A1 (de) * 2009-03-27 2010-09-30 Voith Patent Gmbh Sieb
US9409209B2 (en) 2012-05-25 2016-08-09 Derrick Corporation Injection molded screening apparatuses and methods
US11161150B2 (en) 2012-05-25 2021-11-02 Derrick Corporation Injection molded screening apparatuses and methods
US10576502B2 (en) 2012-05-25 2020-03-03 Derrick Corporation Injection molded screening apparatuses and methods
JP6936467B2 (ja) * 2017-03-16 2021-09-15 株式会社オプトニクス精密 フィルタ装置
US11505638B2 (en) 2017-04-28 2022-11-22 Derrick Corporation Thermoplastic compositions, methods, apparatus, and uses
GB2575613A (en) 2017-04-28 2020-01-15 Derrick Corportion Thermoplastic compositions, methods, apparatus, and uses
US11213857B2 (en) 2017-06-06 2022-01-04 Derrick Corporation Method and apparatus for screening
BR112019025843A2 (pt) 2017-06-06 2020-07-14 Derrick Corporation método e aparelhos para peneiramento

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140153B (de) * 1958-01-02 1962-11-22 Mannesmann Ag Filterrohr fuer Rohrbrunnen
DE3013941A1 (de) * 1980-04-11 1981-10-29 J.M. Voith Gmbh, 7920 Heidenheim Siebkorb
FR2498650B2 (fr) * 1981-01-23 1986-03-21 Lamort E & M Dispositif pour l'epuration et la recuperation de pate a papier
FR2516563A1 (fr) * 1981-11-18 1983-05-20 Lamort E & M Perfectionnements aux epurateurs de pate a papier et a leurs tamis
FI67588C (fi) * 1983-01-26 1985-04-10 Ahlstroem Oy Silplaot
SE450711B (sv) * 1985-11-14 1987-07-20 Besam Ag Silorgan
DE3607457A1 (de) * 1986-03-07 1987-09-10 Voith Gmbh J M Sortiersieb
FI862725A0 (fi) * 1986-06-26 1986-06-26 Ahlstroem Oy Slitfast haolplatta.
GB2195911A (en) * 1986-10-08 1988-04-20 Ingersoll Rand Co Screening apparatus for pulp

Also Published As

Publication number Publication date
ATE193347T1 (de) 2000-06-15
US5073254A (en) 1991-12-17
EP0414119B1 (de) 2000-05-24
EP0414119A1 (de) 1991-02-27
DE59010906D1 (de) 2000-06-29
DE3927202A1 (de) 1991-02-21

Similar Documents

Publication Publication Date Title
ES2145732T3 (es) Alcachofa cilindrica.
DE59009718D1 (de) Rotor für Drucksortierer zum Sortieren von Fasersuspensionen.
DE3172421D1 (en) Apparatus for screening paper fiber stock
DE3762798D1 (de) Intraokulare linse mit konvergierenden und divergierenden optischen teilen.
DE3861867D1 (de) Spuckstoffsortierer.
FI901515A0 (fi) Laite kuitupitoisen selluloosa-aineen juoksevaksi saattamiseksi, kaasun erottamiseksi ja pumppaamiseksi
FI933690A0 (fi) Menetelmä ja painelajitin kuitumassan lajittelemiseksi
DE59003364D1 (de) Sieb für drucksortierer für fasersuspensionen.
AT387043B (de) Vorrichtung zum sieben einer suspension, insbesondere papierfaserstoffsuspension
AT388947B (de) Vorrichtung zum sieben von zellstoff- bzw. papierfaserstoffsuspensionen
DE59207688D1 (de) Drucksortierer für fasersuspensionen
FR2754624B1 (fr) Nouvelle ligature pour bec d'un instrument a vent a anche
DK0734502T3 (da) Optisk fiber med multi-punktuel sidebelysning
DE69618669D1 (de) Siebzylinder
DE3376857D1 (en) Sorting screen for fibrous suspensions
ATE119956T1 (de) Vertikalformer.
BR9906429B1 (pt) processo para urdiÇço com uma urdideira seccional de cone e urdideira seccional de cone.
ATE152820T1 (de) Leuchtenabdeckung, insbesondere für leuchtstofflampen
ATE154650T1 (de) Verfahren zur sortierung von faserstoffsuspension sowie sortiervorrichtung zu seiner durchführung
DK0410102T3 (da) Sorteringsapparat
DE59010063D1 (de) Polyphenylensulfid-Monofil für Papiermaschinensiebe
KR970077126A (ko) 개량된 파리눈렌즈에 의한 변형조명법
DE69227442D1 (de) Magnetische elektronenlinse und Elektronenmikroskop unter Verwendung derselbe.
DK24693D0 (da) Optisk sorter
KR890017748A (ko) 컬러브라운관의 노광 보정방법

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 414119

Country of ref document: ES