ES2340087T7 - Aparato de desfibración de hojas de celulosa - Google Patents
Aparato de desfibración de hojas de celulosa Download PDFInfo
- Publication number
- ES2340087T7 ES2340087T7 ES07425575.3T ES07425575T ES2340087T7 ES 2340087 T7 ES2340087 T7 ES 2340087T7 ES 07425575 T ES07425575 T ES 07425575T ES 2340087 T7 ES2340087 T7 ES 2340087T7
- Authority
- ES
- Spain
- Prior art keywords
- tip
- teeth
- geometric axis
- rotor
- insert
- 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.)
- Active
Links
- 229920002678 cellulose Polymers 0.000 title claims abstract description 9
- 239000001913 cellulose Substances 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 description 10
- 239000000835 fiber Substances 0.000 description 8
- 229910000760 Hardened steel Inorganic materials 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
- D21B1/066—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being pulp sheets
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Nonwoven Fabrics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Crushing And Pulverization Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07425575.3A EP2039827B3 (de) | 2007-09-19 | 2007-09-19 | Vorrichtung zur Zerfaserung von Zellstoffbögen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2340087T3 ES2340087T3 (es) | 2010-05-28 |
| ES2340087T7 true ES2340087T7 (es) | 2014-05-12 |
Family
ID=38896096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES07425575.3T Active ES2340087T7 (es) | 2007-09-19 | 2007-09-19 | Aparato de desfibración de hojas de celulosa |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2039827B3 (de) |
| AT (1) | ATE459747T1 (de) |
| DE (1) | DE602007005136D1 (de) |
| DK (1) | DK2039827T3 (de) |
| ES (1) | ES2340087T7 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011114254A1 (en) | 2010-03-18 | 2011-09-22 | Fameccanica.Data S.P.A. | Process for splicing portions of a web material and corresponding device |
| JP6558019B2 (ja) * | 2015-03-27 | 2019-08-14 | セイコーエプソン株式会社 | シート製造装置、解繊機 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3825194A (en) | 1971-09-22 | 1974-07-23 | Procter & Gamble | Apparatus for preparing airfelt |
| IT1214853B (it) | 1984-06-20 | 1990-01-18 | Fameccanica Spa | Apparecchiatura per defibrare a secco fogli di materiale cellulosico fibroso e materiali affini partico larmente per la preparazione di masse assorbenti per pannolini monouso ed affini |
| US7399377B2 (en) * | 2003-01-02 | 2008-07-15 | Weyerhaeuser Co. | Process for singulating cellulose fibers from a wet pulp sheet |
-
2007
- 2007-09-19 ES ES07425575.3T patent/ES2340087T7/es active Active
- 2007-09-19 EP EP07425575.3A patent/EP2039827B3/de active Active
- 2007-09-19 DE DE602007005136T patent/DE602007005136D1/de active Active
- 2007-09-19 DK DK07425575.3T patent/DK2039827T3/da active
- 2007-09-19 AT AT07425575T patent/ATE459747T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK2039827T3 (da) | 2010-05-10 |
| EP2039827B1 (de) | 2010-03-03 |
| EP2039827A1 (de) | 2009-03-25 |
| DE602007005136D1 (de) | 2010-04-15 |
| ES2340087T3 (es) | 2010-05-28 |
| ATE459747T1 (de) | 2010-03-15 |
| EP2039827B3 (de) | 2014-03-12 |
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