IT975862B - Pressa ad estrusione per materiali viscosi particolarmente per argil la e simili - Google Patents

Pressa ad estrusione per materiali viscosi particolarmente per argil la e simili

Info

Publication number
IT975862B
IT975862B IT70716/72A IT7071672A IT975862B IT 975862 B IT975862 B IT 975862B IT 70716/72 A IT70716/72 A IT 70716/72A IT 7071672 A IT7071672 A IT 7071672A IT 975862 B IT975862 B IT 975862B
Authority
IT
Italy
Prior art keywords
argil
similar
extrusion press
viscous materials
materials particularly
Prior art date
Application number
IT70716/72A
Other languages
English (en)
Original Assignee
Rieter Werke Haendle
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 CH57572A external-priority patent/CH533007A/de
Priority claimed from CH654572A external-priority patent/CH538357A/de
Application filed by Rieter Werke Haendle filed Critical Rieter Werke Haendle
Application granted granted Critical
Publication of IT975862B publication Critical patent/IT975862B/it

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
    • 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
    • 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
    • B28B3/208—Exchangeable wear parts, e.g. liners
    • 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
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
    • B28B3/224—Twin screw extruders, e.g. double shaft extruders
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Materials For Medical Uses (AREA)
  • Cosmetics (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Paper (AREA)
IT70716/72A 1972-01-14 1972-11-24 Pressa ad estrusione per materiali viscosi particolarmente per argil la e simili IT975862B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH57572A CH533007A (de) 1972-01-14 1972-01-14 Strangpresse zur Verarbeitung viskosen Materials, insbesondere von Ton oder tonartigem Material
CH654572A CH538357A (de) 1972-05-03 1972-05-03 Strangpresse

Publications (1)

Publication Number Publication Date
IT975862B true IT975862B (it) 1974-08-10

Family

ID=25685001

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70716/72A IT975862B (it) 1972-01-14 1972-11-24 Pressa ad estrusione per materiali viscosi particolarmente per argil la e simili

Country Status (20)

Country Link
JP (1) JPS5147451B2 (it)
AR (1) AR198811A1 (it)
AT (1) AT324914B (it)
BE (1) BE793939A (it)
BG (1) BG22793A3 (it)
CS (1) CS166832B2 (it)
DK (1) DK152534C (it)
ES (1) ES410185A1 (it)
FI (1) FI51667C (it)
FR (1) FR2167524A5 (it)
GB (1) GB1421453A (it)
HU (1) HU166765B (it)
IT (1) IT975862B (it)
NL (1) NL169436C (it)
NO (2) NO139038C (it)
PL (1) PL79182B1 (it)
RO (1) RO89581A (it)
SE (1) SE379667B (it)
TR (1) TR17367A (it)
YU (1) YU35975B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1111225A (en) * 1977-05-11 1981-10-27 Zehev Tadmor Method and apparatus for processing polymeric material
US4582433A (en) * 1984-12-20 1986-04-15 Usm Corporation Rotary processors and methods for liquid-liquid extraction
CN110026559A (zh) * 2019-04-24 2019-07-19 上海电机学院 废弃钛合金切屑连续反复高压扭转变形循环再制造方法
CN111823371B (zh) * 2020-07-13 2021-06-22 广东艾康环保科技有限公司 一种耐高温陶瓷柱塞机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE125598C (it) *
DE638477C (de) * 1933-12-03 1936-11-16 Richard Raupach Maschinenfabri Liegende Strangpresse fuer bildsame, insbesondere Tonmassen
DE1017511B (de) * 1955-06-03 1957-10-10 Keramostroj Narodni Podnik Zd Strangpresse
DE1230341B (de) * 1963-08-30 1966-12-08 Rieter Werke Haendle Strangpresse fuer keramische Massen
US3452393A (en) * 1965-12-29 1969-07-01 Farmhand Inc Apparatus for forming pellets
DE1976073U (de) * 1967-10-25 1967-12-28 Hummel Soehne H Brikettierpresse.

Also Published As

Publication number Publication date
PL79182B1 (en) 1975-06-30
NO148629C (no) 1983-11-16
BE793939A (fr) 1973-05-02
DK152534C (da) 1988-08-01
DK152534B (da) 1988-03-14
NL7215882A (it) 1973-07-17
CS166832B2 (it) 1976-03-29
NO139038C (no) 1978-12-27
FR2167524A5 (it) 1973-08-24
JPS4881904A (it) 1973-11-01
NO139038B (no) 1978-09-18
BG22793A3 (it) 1977-04-20
NO148629B (no) 1983-08-08
ES410185A1 (es) 1976-04-16
NL169436B (nl) 1982-02-16
NL169436C (nl) 1982-07-16
AR198811A1 (es) 1974-07-24
RO89581A (ro) 1986-06-30
FI51667C (fi) 1977-03-10
TR17367A (tr) 1975-03-24
GB1421453A (en) 1976-01-21
HU166765B (it) 1975-05-28
JPS5147451B2 (it) 1976-12-15
YU35975B (en) 1981-11-13
AT324914B (de) 1975-09-25
SE379667B (it) 1975-10-20
YU311272A (en) 1981-04-30
FI51667B (it) 1976-11-30
NO780855L (no) 1973-07-17

Similar Documents

Publication Publication Date Title
IT971163B (it) Dispositivo per la preparazione e l estrusione di materiali sin tetici
IT994170B (it) Struttura di pressa
IT991828B (it) Procedimento ed apparecchio per mescolare materiali viscosi
IT976995B (it) Perfezionamento nei materiali di attrito in particolare per freni
IT979443B (it) Metodo ed apparato per la calan dratura di materiali polimerici laminati
CH522489A (it) Pressa per lo stampaggio di materie plastische, gomma e simili
IT985807B (it) Disposizione di cilindri su presse per la disidratazione di sostanze
IT997614B (it) Perfezionamento nei procedimenti e dispositivi per la estrusuine di materiali termoplastici
CH538357A (de) Strangpresse
IT961920B (it) Ugello ad anello per presse da estrusione
IT975862B (it) Pressa ad estrusione per materiali viscosi particolarmente per argil la e simili
AT334069B (de) Scheibenstrangpresse
IT990012B (it) Pressa per estrusione
CH552067A (de) Verbundwerkstoff fuer strangpressmatrizen.
IT980492B (it) Pressa particolarmente per la fabbricazione di oggetti stampati di materiale ceramico
IT1001884B (it) Materiali sintetici per pellicola
IT942922B (it) Pressa per estrusione indiretta di materiali in billette
IT940117B (it) Pressa rotativa di vulcanizzazione
IT1001885B (it) Materiali di pellicole sintetici
BE761088A (fr) Presse d'extrusion hydrostatique
IT962840B (it) Pressa per estrudere materie artificiali
IT985680B (it) Coclea per macchina da estrusione e simili
IT1027931B (it) Pressa di estrusione per materiali plastici
IT994740B (it) Disposizione di allarme per presse e simili
BE761089A (fr) Presse d'extrusion hydrostatique