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 like

Info

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
Application number
GB1308642A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB1308642A priority Critical patent/GB559974A/en
Publication of GB559974A publication Critical patent/GB559974A/en
Expired legal-status Critical Current

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)
  • Drying Of Solid Materials (AREA)
  • Processing Of Solid Wastes (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.
GB1308642A 1942-09-16 1942-09-16 Improvements relating to the production of compressed or moulded products from wood chips, shavings, sawdust or the like Expired GB559974A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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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