FR14841E - Device for dissolving waste paper and pulp - Google Patents
Device for dissolving waste paper and pulpInfo
- Publication number
- FR14841E FR14841E FR14841DA FR14841E FR 14841 E FR14841 E FR 14841E FR 14841D A FR14841D A FR 14841DA FR 14841 E FR14841 E FR 14841E
- Authority
- FR
- France
- Prior art keywords
- pulp
- waste paper
- dissolving waste
- dissolving
- paper
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
- D21D1/32—Hammer mills
-
- 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
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/32—Defibrating by other means of waste paper
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR381268T | 1907-08-26 | ||
FR14841T | 1911-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR14841E true FR14841E (en) | 1912-02-19 |
Family
ID=1356684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR14841D Expired FR14841E (en) | 1907-08-26 | 1911-09-29 | Device for dissolving waste paper and pulp |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR14841E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1187910B (en) * | 1958-09-17 | 1965-02-25 | Voith Gmbh J M | Container for processing fibrous materials suspended in liquid |
-
1911
- 1911-09-29 FR FR14841D patent/FR14841E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1187910B (en) * | 1958-09-17 | 1965-02-25 | Voith Gmbh J M | Container for processing fibrous materials suspended in liquid |
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