CS155909B1 - - Google Patents

Info

Publication number
CS155909B1
CS155909B1 CS770670A CS770670A CS155909B1 CS 155909 B1 CS155909 B1 CS 155909B1 CS 770670 A CS770670 A CS 770670A CS 770670 A CS770670 A CS 770670A CS 155909 B1 CS155909 B1 CS 155909B1
Authority
CS
Czechoslovakia
Application number
CS770670A
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 filed Critical
Priority to CS770670A priority Critical patent/CS155909B1/cs
Priority to SE13296/71A priority patent/SE363756B/xx
Priority to FI712974A priority patent/FI49252C/fi
Priority to DE2153361A priority patent/DE2153361C3/de
Priority to GB5163471A priority patent/GB1334968A/en
Priority to IT30833/71A priority patent/IT949515B/it
Priority to AT978471A priority patent/AT310069B/de
Priority to FR7140620A priority patent/FR2114641A5/fr
Publication of CS155909B1 publication Critical patent/CS155909B1/cs

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
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Resistance Heating (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CS770670A 1970-11-14 1970-11-14 CS155909B1 (cs)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CS770670A CS155909B1 (cs) 1970-11-14 1970-11-14
SE13296/71A SE363756B (cs) 1970-11-14 1971-10-20
FI712974A FI49252C (fi) 1970-11-14 1971-10-21 Puristuslaite muotoiltavan massan vetämiseksi
DE2153361A DE2153361C3 (de) 1970-11-14 1971-10-26 Strangpresse für keramische Massen in plastischem Zustand
GB5163471A GB1334968A (en) 1970-11-14 1971-11-05 Clay press for extrusion of plastic mass
IT30833/71A IT949515B (it) 1970-11-14 1971-11-08 Dispositivo di pressatura per trafilare una massa plasmabile
AT978471A AT310069B (de) 1970-11-14 1971-11-12 Strangpresse für formfähige Massen
FR7140620A FR2114641A5 (cs) 1970-11-14 1971-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS770670A CS155909B1 (cs) 1970-11-14 1970-11-14

Publications (1)

Publication Number Publication Date
CS155909B1 true CS155909B1 (cs) 1974-06-24

Family

ID=5426647

Family Applications (1)

Application Number Title Priority Date Filing Date
CS770670A CS155909B1 (cs) 1970-11-14 1970-11-14

Country Status (8)

Country Link
AT (1) AT310069B (cs)
CS (1) CS155909B1 (cs)
DE (1) DE2153361C3 (cs)
FI (1) FI49252C (cs)
FR (1) FR2114641A5 (cs)
GB (1) GB1334968A (cs)
IT (1) IT949515B (cs)
SE (1) SE363756B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3614531A1 (de) * 1986-04-29 1987-11-05 Braun Ziegelmundstueckbau Mundstueck fuer keramische massen

Also Published As

Publication number Publication date
IT949515B (it) 1973-06-11
DE2153361B2 (de) 1974-09-26
FI49252C (fi) 1975-05-12
DE2153361C3 (de) 1975-05-15
SE363756B (cs) 1974-02-04
DE2153361A1 (de) 1972-05-31
FR2114641A5 (cs) 1972-06-30
FI49252B (cs) 1975-01-31
GB1334968A (en) 1973-10-24
AT310069B (de) 1973-09-10

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