JPS614592B2 - - Google Patents
Info
- Publication number
- JPS614592B2 JPS614592B2 JP53030479A JP3047978A JPS614592B2 JP S614592 B2 JPS614592 B2 JP S614592B2 JP 53030479 A JP53030479 A JP 53030479A JP 3047978 A JP3047978 A JP 3047978A JP S614592 B2 JPS614592 B2 JP S614592B2
- Authority
- JP
- Japan
- 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
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/12—Apparatus having only parallel elements
- B07B1/14—Roller screens
- B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77789877A | 1977-03-16 | 1977-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53130567A JPS53130567A (en) | 1978-11-14 |
| JPS614592B2 true JPS614592B2 (en) | 1986-02-12 |
Family
ID=25111642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3047978A Granted JPS53130567A (en) | 1977-03-16 | 1978-03-16 | Chip selector |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS53130567A (en) |
| BR (1) | BR7801589A (en) |
| CA (1) | CA1116125A (en) |
| DE (1) | DE2810359A1 (en) |
| FI (1) | FI780685A (en) |
| FR (1) | FR2383712A1 (en) |
| NO (1) | NO144324C (en) |
| SE (1) | SE432541B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61153181A (en) * | 1984-12-26 | 1986-07-11 | 三菱製紙株式会社 | Method of selecting wood chip |
| US4755286A (en) * | 1987-07-30 | 1988-07-05 | Beloit Corporation | Split flow `V` screen |
| US4836388A (en) * | 1988-04-27 | 1989-06-06 | Beloit Corporation | Apparatus for separating material by length |
| NZ240941A (en) * | 1990-12-19 | 1994-06-27 | Beloit Corp | Wood chip screening; two intermeshing horizontal grids oscillate material and allow accepts to pass therethrough |
| US5392931A (en) * | 1993-09-30 | 1995-02-28 | Beloit Technologies, Inc. | Adjustable bar screen |
| DE102006017138B4 (en) * | 2006-04-12 | 2008-04-30 | Mahrwald, Jürgen, Dr. agr. | Device for classifying a substance mixture |
| JP2018134565A (en) * | 2017-02-20 | 2018-08-30 | 株式会社栗本鐵工所 | Roller screen sorter |
| IT202200017610A1 (en) * | 2022-08-25 | 2024-02-25 | Lignum Tech Ag | IMPROVED MACHINE FOR THE SELECTION-SEPARATION OF SOLID WASTE |
| DE102023000028A1 (en) * | 2023-01-09 | 2024-07-11 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Spreading head, spreading system and method for producing a multi-layer spreading mat |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE600136C (en) * | 1934-07-14 | Buckau R Wolf Akt Ges Maschf | Roller grate | |
| DE616610C (en) * | 1935-08-02 | Zeitzer Eisengiesserei Und Mas | Disc roller grate | |
| GB265461A (en) * | 1926-02-03 | 1927-02-10 | Adolf Gustav Molin | Improvements in or relating to sizing apparatus for coke and the like |
| DE607459C (en) * | 1932-01-03 | 1934-12-28 | Westfalia Dinnendahl Groeppel | Roller grate |
| US2947416A (en) * | 1958-05-27 | 1960-08-02 | Ross Edward Owen | Grain separator |
| US3870627A (en) * | 1972-11-27 | 1975-03-11 | John W Herkes | Mechanical screening device for machine-harvested sugar cane |
-
1978
- 1978-02-27 CA CA297,826A patent/CA1116125A/en not_active Expired
- 1978-02-28 FI FI780685A patent/FI780685A/en not_active Application Discontinuation
- 1978-03-10 DE DE19782810359 patent/DE2810359A1/en not_active Withdrawn
- 1978-03-15 FR FR7807509A patent/FR2383712A1/en active Pending
- 1978-03-15 SE SE7802981A patent/SE432541B/en unknown
- 1978-03-15 NO NO780916A patent/NO144324C/en unknown
- 1978-03-15 BR BR7801589A patent/BR7801589A/en unknown
- 1978-03-16 JP JP3047978A patent/JPS53130567A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2383712A1 (en) | 1978-10-13 |
| SE7802981L (en) | 1978-09-17 |
| NO144324C (en) | 1981-08-19 |
| JPS53130567A (en) | 1978-11-14 |
| NO780916L (en) | 1978-09-19 |
| SE432541B (en) | 1984-04-09 |
| NO144324B (en) | 1981-05-04 |
| CA1116125A (en) | 1982-01-12 |
| FI780685A (en) | 1978-09-17 |
| BR7801589A (en) | 1978-10-31 |
| DE2810359A1 (en) | 1978-09-21 |