GB665312A - Improved plant for the manufacture of wood fibre slabs - Google Patents

Improved plant for the manufacture of wood fibre slabs

Info

Publication number
GB665312A
GB665312A GB913549A GB913549A GB665312A GB 665312 A GB665312 A GB 665312A GB 913549 A GB913549 A GB 913549A GB 913549 A GB913549 A GB 913549A GB 665312 A GB665312 A GB 665312A
Authority
GB
United Kingdom
Prior art keywords
moulds
bin
conveyers
bars
mould
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
GB913549A
Inventor
Lucien Paul Servajean
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 GB913549A priority Critical patent/GB665312A/en
Publication of GB665312A publication Critical patent/GB665312A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B28B1/525—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement containing organic fibres, e.g. wood fibres
    • 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
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/20—Moulding or pressing characterised by using platen-presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

665,312. Step-by-step conveyers. SERRUYS, J. E. E. April 4, 1949. No. 9135/49. Class 78 (i). [Also in Group V] Moulds containing wood fibre and a hydraulic binder such as cement are pushed along roller conveyers 16 (Fig. 2, plan view) to a position below a central bin 4 which. together with similar bins 3, 5, is disposed in a heated chamber 1, the moulds being heated in the chamber to set the binder. Each mould is raised by a hydraulic or mechanical jack 8 into the bin 4, the moulds resting on top of each other (Fig. 7). Catches 24 which normally support the column of moulds retract when a mould is raised. At the top of the bin 4 the moulds are transferred, by means of a carriage 12, either to bin 3 or to bin 5, to form descending columns of moulds. At the bottom of bins 3 and 5 the moulds are taken away on conveyers 16b to a point opposite transverse roller conveyers 16c, where they are emptied and transferred to conveyers 16 and filled again. Each bin comprises guide rails 6 and a coil 7 through which flows warm water or steam which heats the air to 30- 60‹C. The warm air is circulated by fans 10. Stairs 14 and a control bridge 15 are provided. Each mould comprises side walls 17 and a removable base 18 supported on cross-bars 19, and a cover made of a sheet 20 supported by bars 21 fixed to cross-bars 22. Specification 532,453, [Group V], is referred to.
GB913549A 1949-04-04 1949-04-04 Improved plant for the manufacture of wood fibre slabs Expired GB665312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB913549A GB665312A (en) 1949-04-04 1949-04-04 Improved plant for the manufacture of wood fibre slabs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB913549A GB665312A (en) 1949-04-04 1949-04-04 Improved plant for the manufacture of wood fibre slabs

Publications (1)

Publication Number Publication Date
GB665312A true GB665312A (en) 1952-01-23

Family

ID=9866043

Family Applications (1)

Application Number Title Priority Date Filing Date
GB913549A Expired GB665312A (en) 1949-04-04 1949-04-04 Improved plant for the manufacture of wood fibre slabs

Country Status (1)

Country Link
GB (1) GB665312A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1284887B (en) * 1963-01-30 1968-12-05 Elten Gerrit Jan Van Device for pressing lightweight panels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1284887B (en) * 1963-01-30 1968-12-05 Elten Gerrit Jan Van Device for pressing lightweight panels

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