GB1139827A - Apparatus and methods for producing tubes of fluent viscous material - Google Patents

Apparatus and methods for producing tubes of fluent viscous material

Info

Publication number
GB1139827A
GB1139827A GB16562/66A GB1656266A GB1139827A GB 1139827 A GB1139827 A GB 1139827A GB 16562/66 A GB16562/66 A GB 16562/66A GB 1656266 A GB1656266 A GB 1656266A GB 1139827 A GB1139827 A GB 1139827A
Authority
GB
United Kingdom
Prior art keywords
tubes
fluent
methods
viscous material
april
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
GB16562/66A
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.)
Schneider & Co
Original Assignee
Schneider & Co
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
Priority claimed from DEB81489A external-priority patent/DE1277550B/en
Application filed by Schneider & Co filed Critical Schneider & Co
Publication of GB1139827A publication Critical patent/GB1139827A/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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/26—Extrusion dies
    • B28B3/269—For multi-channeled structures, e.g. honeycomb structures
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb

Abstract

1,139,827. Extruding tubes. SCHNEIDER & CO. 15 April, 1966 [15 April, 1965 (2); 24 April, 1965 (2)], No. 16562/66. Heading B5A. The invention relates to the production of tubes whose walls are provided with parallel longitudinal cavities which extend the length of the tubes using extrusion apparatus substantially as described in Specifications 1,139,825 and 1,139,826. The claims essentially relate to the attachment of the masking members, e.g. as at (5), Fig. 1 (not shown), to the associated die-plate.
GB16562/66A 1965-04-15 1966-04-15 Apparatus and methods for producing tubes of fluent viscous material Expired GB1139827A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEB0081490 1965-04-15
DEB81489A DE1277550B (en) 1965-04-15 1965-04-15 Device for the production of bodies from plastic with continuous channels running parallel to one another in the direction of the material emerging from the device
DEB0081610 1965-04-24
DEB81609A DE1256973B (en) 1965-04-15 1965-04-24 Plastic tube and method and apparatus for its manufacture

Publications (1)

Publication Number Publication Date
GB1139827A true GB1139827A (en) 1969-01-15

Family

ID=27436639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16562/66A Expired GB1139827A (en) 1965-04-15 1966-04-15 Apparatus and methods for producing tubes of fluent viscous material

Country Status (1)

Country Link
GB (1) GB1139827A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2254563A1 (en) * 1971-11-09 1973-05-17 Corning Glass Works METHOD AND APPARATUS FOR MANUFACTURING HONEYCOMB BODIES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2254563A1 (en) * 1971-11-09 1973-05-17 Corning Glass Works METHOD AND APPARATUS FOR MANUFACTURING HONEYCOMB BODIES

Similar Documents

Publication Publication Date Title
YU39440B (en) Process for the manufacture of new 3-methylthio-4-amino-1,2,4-triazine-5-ones
ES197709Y (en) NOZZLE FOR THE FEEDING OF THE MELTED METAL IN THE CASTING OF BELTS IN CASE WITH WALLS THAT MOVE WITH THE SAME CONSTANTLY IN THEIR ADVANCE.
CH479640A (en) Vulcanizable composition, process for making and using the same
GB1367646A (en) Extruder and method for extruding plastics material
GB1139827A (en) Apparatus and methods for producing tubes of fluent viscous material
ZA708045B (en) Improvement of the apparatus for the continuous manufacture of extruded profiles
CS174103B2 (en) Method of bodies' extrusion and push broaching by combined pressure on plasticized material by means of broaching die
GB1300805A (en) Improvements in or relating to extrusion of an elongated member
IL28972A (en) Process for the manufacture of phenazine derivatives,and new phenazine derivatives
IL27108A (en) Process for the manufacture of 1-methyl-5-phenyl-2,3-dihydro-1,4-benzodiazepine derivatives
ES407784A3 (en) Procedure for the manufacture of combined laminar profiles. (Machine-translation by Google Translate, not legally binding)
CA749458A (en) Continuous process for the manufacture of linear polyamides
CA709308A (en) Machines for the extrusion of casings, conduits or shaped sectional members of reinforced material
CA725187A (en) Process for the manufacture of 1,4-benzodiazepine derivatives
CA727123A (en) Process for the manufacture of 1,4-benzodiazepine derivatives
FR1489686A (en) Process improvements for the production of 2, 4-dichlorotoluene
GB1300803A (en) Improvements in or relating to insertion or withdrawal of material into or from a high pressure region
AU295318B2 (en) Extrusion compositions, method and apparatus forthe extrusion of plastic material
GB1136694A (en) A device for extruding doughy material to form small sticks or blocks
CA741324A (en) PROCESS FOR THE PRODUCTION OF 11-OXYGENATED-3.beta.,17.beta.-DIHYDROXY-17.alpha.-METHYL-5-ANDROSTENES
CA748699A (en) Tungsten carbide die and process of making the same
CA749266A (en) Apparatus for the continuous production of hollow bodies
CA782989A (en) Apparatus for forming an extrusion with longitudinal cavities
GB1095468A (en)
AU5351264A (en) Extrusion compositions, method and apparatus forthe extrusion of plastic material