CH464504A - Plastic body and method and device for making the same - Google Patents

Plastic body and method and device for making the same

Info

Publication number
CH464504A
CH464504A CH535666A CH535666A CH464504A CH 464504 A CH464504 A CH 464504A CH 535666 A CH535666 A CH 535666A CH 535666 A CH535666 A CH 535666A CH 464504 A CH464504 A CH 464504A
Authority
CH
Switzerland
Prior art keywords
making
same
plastic body
plastic
Prior art date
Application number
CH535666A
Other languages
German (de)
Inventor
Gottfried Dr Cremer
Behrens Heinz
Dietzsch Hans-Joachim
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
Application filed by Schneider & Co filed Critical Schneider & Co
Publication of CH464504A publication Critical patent/CH464504A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/26Extrusion dies
    • B28B3/269For multi-channeled structures, e.g. honeycomb structures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/09Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/11Articles 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/09Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/60Multitubular or multicompartmented articles, e.g. honeycomb

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
CH535666A 1965-04-15 1966-04-13 Plastic body and method and device for making the same CH464504A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
DEB81609A DE1256973B (en) 1965-04-15 1965-04-24 Plastic tube and method and apparatus for its manufacture

Publications (1)

Publication Number Publication Date
CH464504A true CH464504A (en) 1968-10-31

Family

ID=25967478

Family Applications (1)

Application Number Title Priority Date Filing Date
CH535666A CH464504A (en) 1965-04-15 1966-04-13 Plastic body and method and device for making the same

Country Status (4)

Country Link
BE (1) BE679608A (en)
CH (1) CH464504A (en)
DE (2) DE1277550B (en)
NL (1) NL6605069A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL176804C (en) * 1977-04-06 1985-06-03 Wavin Bv PLASTIC TUBE WITH LONG CHANNELS IN HIS WALL, AND METHOD FOR MANUFACTURING SUCH PLASTIC TUBE.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB756045A (en) * 1953-05-20 1956-08-29 British Celanese Tubular extruded products of thermoplastic film-forming material
DE1717503U (en) * 1955-12-13 1956-02-23 Buderus Eisenwerk INSULATING TUBE MADE OF PLASTIC.
CH499724A (en) * 1967-11-15 1970-11-30 Elitex Zavody Textilniho Dosing pump, especially for a jet loom

Also Published As

Publication number Publication date
DE1277550B (en) 1968-09-12
DE1256973B (en) 1967-12-21
BE679608A (en) 1966-09-16
NL6605069A (en) 1966-10-17

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