DK330881A - PROCEDURE FOR EXTRUSION - Google Patents

PROCEDURE FOR EXTRUSION

Info

Publication number
DK330881A
DK330881A DK330881A DK330881A DK330881A DK 330881 A DK330881 A DK 330881A DK 330881 A DK330881 A DK 330881A DK 330881 A DK330881 A DK 330881A DK 330881 A DK330881 A DK 330881A
Authority
DK
Denmark
Prior art keywords
extrusion
procedure
Prior art date
Application number
DK330881A
Other languages
Danish (da)
Inventor
J J Benbow
A Selwood
D L Ralph
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of DK330881A publication Critical patent/DK330881A/en

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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
    • B28B11/16—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for extrusion or for materials supplied in long webs
    • 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
    • B28B3/205—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded using vibrations
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
    • B28B7/386—Cleaning

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DK330881A 1980-07-29 1981-07-24 PROCEDURE FOR EXTRUSION DK330881A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8024695 1980-07-29

Publications (1)

Publication Number Publication Date
DK330881A true DK330881A (en) 1982-01-30

Family

ID=10515090

Family Applications (1)

Application Number Title Priority Date Filing Date
DK330881A DK330881A (en) 1980-07-29 1981-07-24 PROCEDURE FOR EXTRUSION

Country Status (3)

Country Link
EP (1) EP0045564A3 (en)
JP (1) JPS5751441A (en)
DK (1) DK330881A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH069845B2 (en) * 1988-11-24 1994-02-09 出光興産株式会社 Extrusion molding method and apparatus
JPH03215016A (en) * 1990-01-20 1991-09-20 Idemitsu Kosan Co Ltd Extruding method and device thereof
DE4106645A1 (en) * 1991-03-02 1992-09-03 Philips Patentverwaltung DEVICE FOR CONVERTING PLASTIC MEASURES INTO A STATE OF LOW VISCOSITY
CH688822A5 (en) * 1993-10-11 1998-04-15 Ixtlan Ag Device for the transfer of the plastic state substances with a high coefficient of friction facilitating it by means of vibrations.
US6380264B1 (en) 1994-06-23 2002-04-30 Kimberly-Clark Corporation Apparatus and method for emulsifying a pressurized multi-component liquid
US5803106A (en) * 1995-12-21 1998-09-08 Kimberly-Clark Worldwide, Inc. Ultrasonic apparatus and method for increasing the flow rate of a liquid through an orifice
US6010592A (en) * 1994-06-23 2000-01-04 Kimberly-Clark Corporation Method and apparatus for increasing the flow rate of a liquid through an orifice
US5868153A (en) * 1995-12-21 1999-02-09 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid flow control apparatus and method
DE19725810B4 (en) * 1997-06-18 2005-07-07 Helmut Knorr Nozzle for dispensing liquefied plastic under pressure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE855672C (en) * 1941-12-10 1952-11-13 Stichting Lab Van Vlamoven N V Device for making stones
DE955210C (en) * 1950-11-04 1957-02-21 Wessel Werk A G Process for the extrusion of ceramic masses
GB745366A (en) * 1951-11-14 1956-02-22 Soest Ferrum App Bau G M B H Process of and means for treating a plastic mass
DE965687C (en) * 1953-03-01 1957-06-13 Eisenwerke Muelheim Meiderich Extrusion press for non-homogeneous, grainy mass mixtures of different properties and sizes of parts, especially for concrete
FR1096901A (en) * 1953-12-19 1955-06-28 Const Henri Ducassou & Cie Concrete cutting machine
US3073201A (en) * 1959-06-23 1963-01-15 Miehle Goss Dexter Inc Vibrating blade cutting machine
DE1515285A1 (en) * 1963-01-16 1969-07-31 Yawata Welding Electrode Co Method and device for covering welding rods or welding wire
FR1441796A (en) * 1965-05-07 1966-06-10 Aeroprojects Inc Ultrasonic extrusion apparatus
FR1582670A (en) * 1967-08-31 1969-10-03
DE2319254B2 (en) * 1973-04-16 1978-05-03 Vereinigte Aluminium-Werke Ag, 5300 Bonn Device for the compression and shaping of charcoal mass

Also Published As

Publication number Publication date
EP0045564A3 (en) 1982-04-21
JPS5751441A (en) 1982-03-26
EP0045564A2 (en) 1982-02-10

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment