GB559974A - Improvements relating to the production of compressed or moulded products from wood chips, shavings, sawdust or the like - Google Patents
Improvements relating to the production of compressed or moulded products from wood chips, shavings, sawdust or the likeInfo
- Publication number
- GB559974A GB559974A GB1308642A GB1308642A GB559974A GB 559974 A GB559974 A GB 559974A GB 1308642 A GB1308642 A GB 1308642A GB 1308642 A GB1308642 A GB 1308642A GB 559974 A GB559974 A GB 559974A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blades
- drum
- shavings
- sawdust
- compressed
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
- B27N1/0209—Methods, e.g. characterised by the composition of the agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Processing Of Solid Wastes (AREA)
- Drying Of Solid Materials (AREA)
Abstract
559,974. Mixing appliances. BAYON, H. P. Sept. 16, 1942, No. 13086/42. [Class 86] [Also in Groups V, XIII and XXIII] Waste woody matter is heated in a dryer b and passes into a jacketted mixing chamber f where it is sprayed with thermosetting artificial resin in the intermediate state, and plasticizer, through jets k, k<SP>1</SP>. The hot mixture is then conveyed through a heated mixing and conditioning drum m by a rotating screw n (or the drum may rotate) to a travelling belt t. The mixer comprises two oppositely - rotating hollow shafts 9, i having blades g h. The blades h are hollow so that plasticizer may be introduced therethrough. The screw n has blades or a brush o at its periphery for preventing adherence of the material to the walls of the drum. Specification 553,609, [Group XXIII], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1308642A GB559974A (en) | 1942-09-16 | 1942-09-16 | Improvements relating to the production of compressed or moulded products from wood chips, shavings, sawdust or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1308642A GB559974A (en) | 1942-09-16 | 1942-09-16 | Improvements relating to the production of compressed or moulded products from wood chips, shavings, sawdust or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB559974A true GB559974A (en) | 1944-03-14 |
Family
ID=10016573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1308642A Expired GB559974A (en) | 1942-09-16 | 1942-09-16 | Improvements relating to the production of compressed or moulded products from wood chips, shavings, sawdust or the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB559974A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2649034A (en) * | 1949-09-17 | 1953-08-18 | Clarence U Gramelspacher | Pulp wood product and method of manufacturing |
| US2697254A (en) * | 1950-03-14 | 1954-12-21 | Bruce A Gordon | Dry process of manufacturing pressboard |
| US2740990A (en) * | 1951-10-05 | 1956-04-10 | Miller Hofft Inc | Method for making composition board |
| US3233021A (en) * | 1961-07-14 | 1966-02-01 | Asplund Arne Johan Arthur | Method of producing sheets of fibrous material in a stack |
| CN111716485A (en) * | 2020-07-01 | 2020-09-29 | 孙小力 | Device and method for gluing shaving board by using soybean protein glue |
-
1942
- 1942-09-16 GB GB1308642A patent/GB559974A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2649034A (en) * | 1949-09-17 | 1953-08-18 | Clarence U Gramelspacher | Pulp wood product and method of manufacturing |
| US2697254A (en) * | 1950-03-14 | 1954-12-21 | Bruce A Gordon | Dry process of manufacturing pressboard |
| US2740990A (en) * | 1951-10-05 | 1956-04-10 | Miller Hofft Inc | Method for making composition board |
| US3233021A (en) * | 1961-07-14 | 1966-02-01 | Asplund Arne Johan Arthur | Method of producing sheets of fibrous material in a stack |
| CN111716485A (en) * | 2020-07-01 | 2020-09-29 | 孙小力 | Device and method for gluing shaving board by using soybean protein glue |
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