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1. WO1993004829 - METHOD OF CONTINUOUSLY FORMING A UNIFORM LAYER OF LOOSE MATERIAL, AND A DEVICE FOR CARRYING OUT THE METHOD

Publication Number WO/1993/004829
Publication Date 18.03.1993
International Application No. PCT/EP1992/001870
International Filing Date 17.08.1992
Chapter 2 Demand Filed 29.01.1993
IPC
B27N 3/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
NMANUFACTURE 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
3Manufacture of substantially flat articles, e.g. boards, from particles or fibres
08Moulding or pressing
10Moulding of mats
14Distributing or orienting the particles or fibres
B28B 1/52 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
1Producing shaped articles from the material
52specially adapted for producing articles from mixtures containing fibres
B28B 13/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
13Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
02Feeding the unshaped material to moulds or apparatus for producing shaped articles
B28B 17/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
17Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
02Conditioning the material prior to shaping
B65G 69/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
69Auxiliary measures taken, or devices used, in connection with loading or unloading
04Spreading-out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
CPC
B27N 3/146
BPERFORMING OPERATIONS; TRANSPORTING
27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
NMANUFACTURE 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
3Manufacture of substantially flat articles, e.g. boards, from particles or fibres
08Moulding or pressing
10Moulding of mats
14Distributing or orienting the particles or fibres
146Controlling mat weight distribution
B28B 1/526
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
1Producing shaped ; prefabricated; articles from the material
52specially adapted for producing articles from mixtures containing fibres, ; e.g. asbestos cement
526by delivering the materials on a conveyor of the endless-belt type
B28B 13/02
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
13Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
02Feeding the unshaped material to moulds or apparatus for producing shaped articles
B28B 17/02
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
17Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
02Conditioning the material prior to shaping
B65G 69/0466
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
69Auxiliary measures taken, or devices used, in connection with loading or unloading
04Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
0466with throwing devices
Applicants
  • BABCOCK-BSH AKTIENGESELLSCHAFT VORMALS BÜTTNER-SCHILDE-HAAS AG [DE]/[DE] (AllExceptUS)
  • BOLD, Jörg [DE]/[DE] (UsOnly)
Inventors
  • BOLD, Jörg
Agents
  • FRESE-GÖDDEKE, Beate
Priority Data
P 41 28 636.729.08.1991DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR KONTINUIERLICHEN BILDUNG EINER GLEICHFÖRMIGEN SCHICHT VON STREUGUT UND VORRICHTUNG ZUR DURCHFÜHRUNG DES VERFAHRENS
(EN) METHOD OF CONTINUOUSLY FORMING A UNIFORM LAYER OF LOOSE MATERIAL, AND A DEVICE FOR CARRYING OUT THE METHOD
(FR) PROCEDE POUR LA CONSTITUTION CONTINUE D'UNE COUCHE UNIFORME DE MATERIAU A ETALER, AINSI QUE DISPOSITIF POUR LA REALISATION DU PROCEDE
Abstract
(DE)
Die mit einer pendelnden Aufgabevorrichtung auf ein Band vorverteilte Materialschicht wird mit Hilfe einer flächig angreifenden und in Transportrichtung wirkenden Kämmvorrichtung geglättet. Von diesem Band aus wird das Gut auf ein weiteres Band abgeworfen, wo ein Massenprofil gemessen wird, welches zur Steuerung der pendelnden Aufgabevorrichtung verarbeitet wird.
(EN)
The layer of material is roughly distributed on a conveyor belt by an oscillating feed device and smoothed out by a combing device which acts on the whole surface of the material in the direction in which it is being conveyed. From this conveyor belt, the material is dropped on to a second belt where the weight distribution is measured and processed for use in controlling the oscillating feed device.
(FR)
La couche de matériau répandue grossièrement sur une bande par un distributeur à mouvement alternatif est lissée à l'aide d'un dispositif de peignage agissant sur la surface du matériau, dans le sens de son déplacement. C'est à partir de cette bande que le matériau est projeté sur une autre bande où est mesurée la répartition du poids, laquelle est traitée pour la commande du distributeur à mouvement alternatif.
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