FI51843C - Target device. - Google Patents
Target device.Info
- Publication number
- FI51843C FI51843C FI355871A FI355871A FI51843C FI 51843 C FI51843 C FI 51843C FI 355871 A FI355871 A FI 355871A FI 355871 A FI355871 A FI 355871A FI 51843 C FI51843 C FI 51843C
- Authority
- FI
- Finland
- Prior art keywords
- target device
- target
- Prior art date
Links
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
- D21B1/12—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
-
- 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
- D21D5/04—Flat 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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9955370A | 1970-12-18 | 1970-12-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI51843B FI51843B (en) | 1976-12-31 |
FI51843C true FI51843C (en) | 1977-04-12 |
Family
ID=22275559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI355871A FI51843C (en) | 1970-12-18 | 1971-12-14 | Target device. |
Country Status (3)
Country | Link |
---|---|
US (1) | US3698649A (en) |
FI (1) | FI51843C (en) |
SE (1) | SE381065B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3990643A (en) * | 1971-08-12 | 1976-11-09 | J. M. Voith Gmbh | Method of pulping and grading waste paper |
US3989197A (en) * | 1971-08-12 | 1976-11-02 | J. M. Voith Gmbh | Apparatus for pulping and grading of waste paper |
DE2140372A1 (en) * | 1971-08-12 | 1973-03-01 | Voith Gmbh J M | WASTE PAPER PROCESSING PLANT |
US3925150A (en) * | 1973-04-06 | 1975-12-09 | Black Clawson Co | Selective reclamation of waste paper products |
US3960332A (en) * | 1974-10-23 | 1976-06-01 | The Black Clawson Company | Defibering apparatus for paper making stock |
US4129259A (en) * | 1977-09-15 | 1978-12-12 | The Black Clawson Company | Apparatus for pulping waste paper materials |
DE8336133U1 (en) * | 1983-12-16 | 1984-03-08 | J.M. Voith Gmbh, 7920 Heidenheim | DEVICE FOR PROCESSING WASTE PAPER |
US5527432A (en) * | 1994-01-28 | 1996-06-18 | Advanced Fiber Technology, Inc. | Method of dry separating fibers from paper making waste sludge and fiber product thereof |
US5775601A (en) * | 1996-06-12 | 1998-07-07 | Georgia Industrial Minerals, Inc. | Systems and method for producing delaminated sedimentary mica |
-
1970
- 1970-12-18 US US3698649D patent/US3698649A/en not_active Expired - Lifetime
-
1971
- 1971-12-14 FI FI355871A patent/FI51843C/en active
- 1971-12-17 SE SE1620271A patent/SE381065B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FI51843B (en) | 1976-12-31 |
SE381065B (en) | 1975-11-24 |
US3698649A (en) | 1972-10-17 |
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