EP1247893A3 - Siebeinrichtung zur Nassiebung von Papierfasersuspensionen - Google Patents
Siebeinrichtung zur Nassiebung von Papierfasersuspensionen Download PDFInfo
- Publication number
- EP1247893A3 EP1247893A3 EP02002732A EP02002732A EP1247893A3 EP 1247893 A3 EP1247893 A3 EP 1247893A3 EP 02002732 A EP02002732 A EP 02002732A EP 02002732 A EP02002732 A EP 02002732A EP 1247893 A3 EP1247893 A3 EP 1247893A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- screening
- wet
- screening device
- sieve plate
- pulp suspensions
- 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.)
- Withdrawn
Links
- 238000012216 screening Methods 0.000 title abstract 6
- 239000000725 suspension Substances 0.000 title abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
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)
- Combined Means For Separation Of Solids (AREA)
- Paper (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2001116367 DE10116367A1 (de) | 2001-04-02 | 2001-04-02 | Siebeinrichtung zur Nasssiebung von Papierfasersuspensionen |
| DE10116367 | 2001-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1247893A2 EP1247893A2 (de) | 2002-10-09 |
| EP1247893A3 true EP1247893A3 (de) | 2003-07-30 |
Family
ID=7680086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02002732A Withdrawn EP1247893A3 (de) | 2001-04-02 | 2002-02-07 | Siebeinrichtung zur Nassiebung von Papierfasersuspensionen |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1247893A3 (de) |
| DE (1) | DE10116367A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007039744A1 (de) * | 2007-04-18 | 2008-10-23 | Repa Boltersdorf Gmbh | Pulper zum Recyceln eines Gemenges |
| DE202009017951U1 (de) | 2009-10-13 | 2010-10-21 | Voith Patent Gmbh | Stofflöser |
| DE102011078655A1 (de) * | 2011-07-05 | 2013-01-10 | Voith Patent Gmbh | Indikatorstab |
| DE102016202586A1 (de) | 2016-02-19 | 2017-08-24 | Voith Patent Gmbh | Stofflöser |
| DE102018109634A1 (de) | 2018-04-23 | 2019-10-24 | Voith Patent Gmbh | Stoffauflöser |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE229797C (de) * | ||||
| US2423442A (en) * | 1945-02-28 | 1947-07-08 | Nat Lead Co | Drum screen |
| US2727441A (en) * | 1951-08-09 | 1955-12-20 | Combined Locks Paper Company | Pulp screens |
| US2737086A (en) * | 1953-05-18 | 1956-03-06 | Dustan Frank | Screen plate |
| DE3925098A1 (de) * | 1989-07-28 | 1991-01-31 | Ask High Technology Tech Entwi | Einrichtung zum zerkleinern von material |
| DE19506084A1 (de) * | 1995-02-22 | 1996-08-29 | Lohse Verwaltungs Gmbh | Siebeinheit zum Sortieren von Suspensionen |
| DE19649764A1 (de) * | 1995-12-02 | 1997-06-12 | Ask High Technology Tech Entwi | Vorrichtung zum Verkleinern von Material, insbesondere von Altpapier |
-
2001
- 2001-04-02 DE DE2001116367 patent/DE10116367A1/de not_active Withdrawn
-
2002
- 2002-02-07 EP EP02002732A patent/EP1247893A3/de not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE229797C (de) * | ||||
| US2423442A (en) * | 1945-02-28 | 1947-07-08 | Nat Lead Co | Drum screen |
| US2727441A (en) * | 1951-08-09 | 1955-12-20 | Combined Locks Paper Company | Pulp screens |
| US2737086A (en) * | 1953-05-18 | 1956-03-06 | Dustan Frank | Screen plate |
| DE3925098A1 (de) * | 1989-07-28 | 1991-01-31 | Ask High Technology Tech Entwi | Einrichtung zum zerkleinern von material |
| DE19506084A1 (de) * | 1995-02-22 | 1996-08-29 | Lohse Verwaltungs Gmbh | Siebeinheit zum Sortieren von Suspensionen |
| DE19649764A1 (de) * | 1995-12-02 | 1997-06-12 | Ask High Technology Tech Entwi | Vorrichtung zum Verkleinern von Material, insbesondere von Altpapier |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1247893A2 (de) | 2002-10-09 |
| DE10116367A1 (de) | 2002-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
| 17P | Request for examination filed |
Effective date: 20040130 |
|
| AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
| 17Q | First examination report despatched |
Effective date: 20060727 |
|
| 18W | Application withdrawn |
Effective date: 20060801 |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: VOITH PATENT GMBH |