GB517798A - Improvements in and relating to processes and apparatus for the manufacture of agglomerates - Google Patents

Improvements in and relating to processes and apparatus for the manufacture of agglomerates

Info

Publication number
GB517798A
GB517798A GB31902/38A GB3190238A GB517798A GB 517798 A GB517798 A GB 517798A GB 31902/38 A GB31902/38 A GB 31902/38A GB 3190238 A GB3190238 A GB 3190238A GB 517798 A GB517798 A GB 517798A
Authority
GB
United Kingdom
Prior art keywords
mixture
plates
high frequency
cork
nov
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
GB31902/38A
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.)
AUGUSTE LOUIS MARIE ANTOINE RO
Original Assignee
AUGUSTE LOUIS MARIE ANTOINE RO
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 AUGUSTE LOUIS MARIE ANTOINE RO filed Critical AUGUSTE LOUIS MARIE ANTOINE RO
Publication of GB517798A publication Critical patent/GB517798A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
    • B27J5/00—Mechanical working of cork
    • 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
    • B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
    • 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
    • B27N3/28—Moulding or pressing characterised by using extrusion presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles

Abstract

517,798. Treating cork. ROUY, A. L. M A., DUFOUR, R., and LEDUC, H. A. Nov. 3, 1938;. No. 31902. Convention date, Nov. 4. 1937. [Class 145 (i)] [Also in Groups XI and V] Agglomerated cork is manufactured by the heat treatment of a mixture of ground cork with binders such as casein, gelatine, pitch, concentrated, diluted or whipped latex, resins &c. rendered electrically conducting by the addition of particles of carbon or steel filings. The mixture is compressed into a mould or packed into a tray and mounted or continuously fed between the plates of an electric condenser charged with high frequency alternating current. The mixture may also be fed from a hopper 11, Fig. 7, to the space, between two metal plates 15<1>, 15<2>, electrically insulated between themselves. High frequency alternating current is supplied from a transformer 3<1>, 4' to condenser plates 2<1>, 2<2> which are insulated from the plates 15<1>, 15<2> or the plates 2<2>, 15<2> may be connected together. The mixture to be agglomerated may be subjected to a further heat treatment by the electromagnetic field of an induction coil. A hopper 22, Fig. 6, feeds the mixture to a rotating drum 6<2> having at one end a rod electrode 2<2> and a cylindrical electrode 2<1>, which are connected to a high frequency generator 4, and at the other end to an induction coil 5. Specification 472,671, [Group XI], is referred to.
GB31902/38A 1937-11-04 1938-11-03 Improvements in and relating to processes and apparatus for the manufacture of agglomerates Expired GB517798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU517798X 1937-11-04

Publications (1)

Publication Number Publication Date
GB517798A true GB517798A (en) 1940-02-08

Family

ID=19732827

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31902/38A Expired GB517798A (en) 1937-11-04 1938-11-03 Improvements in and relating to processes and apparatus for the manufacture of agglomerates

Country Status (1)

Country Link
GB (1) GB517798A (en)

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423915A (en) * 1943-05-31 1947-07-15 Clearing Machine Corp Method for heating and packaging thermoplastic molding material
US2442114A (en) * 1944-04-27 1948-05-25 Rca Corp Method of and apparatus for subjecting materials to a radio-frequency field
US2443594A (en) * 1943-04-02 1948-06-22 Bell Telephone Labor Inc Apparatus for heating dielectric materials
US2463288A (en) * 1945-03-26 1949-03-01 Goodrich Co B F Electrostatic heating method and apparatus for vulcanizing rubber and similar material
US2463289A (en) * 1946-08-30 1949-03-01 Goodrich Co B F Method and apparatus for producing cellular rubber material
US2467440A (en) * 1943-12-30 1949-04-19 Bakelite Corp Automatic plastic molding press
US2471739A (en) * 1945-08-11 1949-05-31 Gregg John Method of and apparatus for making molded articles
US2478005A (en) * 1943-07-02 1949-08-02 Borden Co Injection molding apparatus
US2485742A (en) * 1948-03-03 1949-10-25 Jr Benjamin M King Process for molding cellular products
US2511839A (en) * 1950-06-20 Method and apparatus for drying
US2526699A (en) * 1946-06-21 1950-10-24 Armstrong Cork Co Method of compensating for or preventing heat losses from material during dielectric heating thereof
US2542028A (en) * 1946-11-01 1951-02-20 Victor M Hodge Apparatus for high-frequency retorting
US2580200A (en) * 1946-01-05 1951-12-25 British Artificial Resin Compa Production of continuous web or length of sheet material
US2589417A (en) * 1949-03-22 1952-03-18 Henry Jenett Apparatus for heating and mixing plastic compositions
US2608638A (en) * 1947-01-17 1952-08-26 Hoover Co Electrostatic dielectric heating apparatus
US2644073A (en) * 1949-04-01 1953-06-30 Westinghouse Electric Corp Dielectric heating with rotatory work-receiving element
US2685833A (en) * 1949-11-26 1954-08-10 Westinghouse Electric Corp Dielectric heating system for cereals and similar materials
US2730481A (en) * 1952-10-29 1956-01-10 Celastic Corp Polymerization by dielectric heating using inorganic salts as heating assistants
US2783350A (en) * 1954-09-14 1957-02-26 Ladislav J Pircon Continuous thermatronic processing cell
US3114626A (en) * 1957-03-28 1963-12-17 Du Pont Production of refractory metals
US3214562A (en) * 1963-10-15 1965-10-26 Ralph G Sargeant Apparatus for treating liquids with high frequency electrical energy
US3222491A (en) * 1961-10-17 1965-12-07 Basf Ag Apparatus for continuous drying of powdery or granular materials in a highfrequency field
US3254143A (en) * 1963-07-29 1966-05-31 Pennsalt Chemicals Corp Method for molding carbonized bodies
US3268633A (en) * 1965-09-21 1966-08-23 Kaiser Ind Corp Method of continuously forming carbon articles
US3270102A (en) * 1964-12-23 1966-08-30 Ken Mar Clay Products Ltd Method and apparatus for the production of hardened clay products
US3284372A (en) * 1965-09-14 1966-11-08 Great Lakes Carbon Corp Apparatus and process for continuously making baked and graphitized carbon bodies
US3286003A (en) * 1963-03-01 1966-11-15 Revnolds Metals Company Method of manufacturing shaped carbon bodies
US3383228A (en) * 1963-08-27 1968-05-14 Harold L. Rekate Waste disposal
US3396473A (en) * 1966-08-03 1968-08-13 Dow Chemical Co Method of desorbing vaporizable liquids from sorptive material
US3661554A (en) * 1968-04-11 1972-05-09 Elektrodius Ab Process for hardening agglomerated bodies of ore concentrate in a high frequency alternating field
FR2528346A1 (en) * 1982-06-09 1983-12-16 Catonnet Et Larroquette Sa Mfr. of cork agglomerate stoppers - using extrusion process giving rectangular section and then punching corks having longitudinal axis perpendicular to extrusion flow
DE3517887A1 (en) * 1984-05-18 1985-11-21 Jgc Corp., Tokio/Tokyo DEVICE FOR COMPRESSING SOLID MATERIALS
EP0496687A1 (en) * 1991-01-25 1992-07-29 Sabate S.A. Composition for manufacturing of a stopper and its manufacturing method
WO2008048129A1 (en) * 2006-10-17 2008-04-24 Pietec-Corticas, S.A. Stoppers of composite cork material for sparkling wines and the process for their production

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511839A (en) * 1950-06-20 Method and apparatus for drying
US2443594A (en) * 1943-04-02 1948-06-22 Bell Telephone Labor Inc Apparatus for heating dielectric materials
US2423915A (en) * 1943-05-31 1947-07-15 Clearing Machine Corp Method for heating and packaging thermoplastic molding material
US2478005A (en) * 1943-07-02 1949-08-02 Borden Co Injection molding apparatus
US2467440A (en) * 1943-12-30 1949-04-19 Bakelite Corp Automatic plastic molding press
US2442114A (en) * 1944-04-27 1948-05-25 Rca Corp Method of and apparatus for subjecting materials to a radio-frequency field
US2463288A (en) * 1945-03-26 1949-03-01 Goodrich Co B F Electrostatic heating method and apparatus for vulcanizing rubber and similar material
US2471739A (en) * 1945-08-11 1949-05-31 Gregg John Method of and apparatus for making molded articles
US2580200A (en) * 1946-01-05 1951-12-25 British Artificial Resin Compa Production of continuous web or length of sheet material
US2526699A (en) * 1946-06-21 1950-10-24 Armstrong Cork Co Method of compensating for or preventing heat losses from material during dielectric heating thereof
US2463289A (en) * 1946-08-30 1949-03-01 Goodrich Co B F Method and apparatus for producing cellular rubber material
US2542028A (en) * 1946-11-01 1951-02-20 Victor M Hodge Apparatus for high-frequency retorting
US2608638A (en) * 1947-01-17 1952-08-26 Hoover Co Electrostatic dielectric heating apparatus
US2485742A (en) * 1948-03-03 1949-10-25 Jr Benjamin M King Process for molding cellular products
US2589417A (en) * 1949-03-22 1952-03-18 Henry Jenett Apparatus for heating and mixing plastic compositions
US2644073A (en) * 1949-04-01 1953-06-30 Westinghouse Electric Corp Dielectric heating with rotatory work-receiving element
US2685833A (en) * 1949-11-26 1954-08-10 Westinghouse Electric Corp Dielectric heating system for cereals and similar materials
US2730481A (en) * 1952-10-29 1956-01-10 Celastic Corp Polymerization by dielectric heating using inorganic salts as heating assistants
US2783350A (en) * 1954-09-14 1957-02-26 Ladislav J Pircon Continuous thermatronic processing cell
US3114626A (en) * 1957-03-28 1963-12-17 Du Pont Production of refractory metals
US3222491A (en) * 1961-10-17 1965-12-07 Basf Ag Apparatus for continuous drying of powdery or granular materials in a highfrequency field
US3286003A (en) * 1963-03-01 1966-11-15 Revnolds Metals Company Method of manufacturing shaped carbon bodies
US3254143A (en) * 1963-07-29 1966-05-31 Pennsalt Chemicals Corp Method for molding carbonized bodies
US3383228A (en) * 1963-08-27 1968-05-14 Harold L. Rekate Waste disposal
US3214562A (en) * 1963-10-15 1965-10-26 Ralph G Sargeant Apparatus for treating liquids with high frequency electrical energy
US3270102A (en) * 1964-12-23 1966-08-30 Ken Mar Clay Products Ltd Method and apparatus for the production of hardened clay products
US3284372A (en) * 1965-09-14 1966-11-08 Great Lakes Carbon Corp Apparatus and process for continuously making baked and graphitized carbon bodies
US3268633A (en) * 1965-09-21 1966-08-23 Kaiser Ind Corp Method of continuously forming carbon articles
US3396473A (en) * 1966-08-03 1968-08-13 Dow Chemical Co Method of desorbing vaporizable liquids from sorptive material
US3661554A (en) * 1968-04-11 1972-05-09 Elektrodius Ab Process for hardening agglomerated bodies of ore concentrate in a high frequency alternating field
FR2528346A1 (en) * 1982-06-09 1983-12-16 Catonnet Et Larroquette Sa Mfr. of cork agglomerate stoppers - using extrusion process giving rectangular section and then punching corks having longitudinal axis perpendicular to extrusion flow
US4661290A (en) * 1984-03-15 1987-04-28 Jgc Corporation Apparatus for compacting solid waste materials and its accessory facilities
DE3517887A1 (en) * 1984-05-18 1985-11-21 Jgc Corp., Tokio/Tokyo DEVICE FOR COMPRESSING SOLID MATERIALS
EP0496687A1 (en) * 1991-01-25 1992-07-29 Sabate S.A. Composition for manufacturing of a stopper and its manufacturing method
FR2672002A1 (en) * 1991-01-25 1992-07-31 Sabate Sa Bouchons Champagne US COMPOSITION FOR THE PRODUCTION OF PLUG AND METHOD OF MANUFACTURE.
WO1992012848A1 (en) * 1991-01-25 1992-08-06 Bouchons A Champagne Sabate Composition for use in the manufacture of corks and process for the manufacture of said composition
US5317047A (en) * 1991-01-25 1994-05-31 Bouchons A Champagne Sabate, S.A. Composition adapted to be used for manufacturing stoppers and process of manufacture
WO2008048129A1 (en) * 2006-10-17 2008-04-24 Pietec-Corticas, S.A. Stoppers of composite cork material for sparkling wines and the process for their production
US8414809B2 (en) 2006-10-17 2013-04-09 Pietec-Corticas, S.A. Stoppers of composite cork material for sparkling wines and the process for their production

Similar Documents

Publication Publication Date Title
GB517798A (en) Improvements in and relating to processes and apparatus for the manufacture of agglomerates
GB554229A (en) Improved method of, and means for, stirring or circulating molten materials or mediums
GB401301A (en) Improvements in and relating to the process of separating materials of different magnetic permeability, and to the apparatus therefor
GB704392A (en) Improvements in and relating to resonator structures in synchrotrons and the like
GB458505A (en) Improvements in and relating to the conduction of high frequency electric fields
US2517098A (en) Induction furnace
US2100697A (en) Braun tube and method of producing braun tubes
US2408908A (en) Method of producing antirachitic material
GB425803A (en) Improvements in apparatus for the production of artificial fever
AT144229B (en) Short wave device for generating modulated oscillations in the treatment circuit.
GB223246A (en) Improvements in and relating to regulating mechanism for electrical apparatus
DE954581C (en) Process for rendering metallic components in a ceramic mass harmless
GB624881A (en) Improvements in or relating to eddy current heating screens
AT51460B (en) Process for the electrical purification of gases.
GB456722A (en) Improvements in or relating to means for screening high-frequency carrying electric conductors
SU101684A1 (en) The method of preparation of metal surfaces for metallization
DE367149C (en) Device for the production of briquettes from metal chips by pressing under heating
GB641194A (en) Devices for the heating of work-pieces by induced high frequency currents
GB635360A (en) Improvements relating to high-frequency induction heating apparatus
GB348342A (en) Improvements in and relating to high frequency electro-medical treatment apparatus
GB192460A (en) Apparatus for the production of high-frequency oscillations by means of alternating current of low frequency
GB165037A (en) Improvements in electric magnetic wave transmission systems
GB419884A (en) Method for producing carbon black
GB565358A (en) Improvements in and relating to the reduction of iron ore
GB226437A (en) A new or improved method and apparatus for electrically heating metal bands