CA1040941A - Method and device for transport and dosage of separate components in apparatuses for extruding multi-component material - Google Patents

Method and device for transport and dosage of separate components in apparatuses for extruding multi-component material

Info

Publication number
CA1040941A
CA1040941A CA199,168A CA199168A CA1040941A CA 1040941 A CA1040941 A CA 1040941A CA 199168 A CA199168 A CA 199168A CA 1040941 A CA1040941 A CA 1040941A
Authority
CA
Canada
Prior art keywords
component
cylinder
dosing cylinder
dosing
valve
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
CA199,168A
Other languages
English (en)
French (fr)
Other versions
CA199168S (en
Inventor
Carl-Ake Pettersson
Osten Carlsson
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.)
ALENCO-EGNELL AB
Original Assignee
ALENCO-EGNELL AB
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 ALENCO-EGNELL AB filed Critical ALENCO-EGNELL AB
Application granted granted Critical
Publication of CA1040941A publication Critical patent/CA1040941A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances
    • B01F35/8822—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances using measuring chambers of the piston or plunger type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coating Apparatus (AREA)
  • Reciprocating Pumps (AREA)
CA199,168A 1973-05-10 1974-05-07 Method and device for transport and dosage of separate components in apparatuses for extruding multi-component material Expired CA1040941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7306577A SE372908B (enrdf_load_stackoverflow) 1973-05-10 1973-05-10

Publications (1)

Publication Number Publication Date
CA1040941A true CA1040941A (en) 1978-10-24

Family

ID=20317421

Family Applications (1)

Application Number Title Priority Date Filing Date
CA199,168A Expired CA1040941A (en) 1973-05-10 1974-05-07 Method and device for transport and dosage of separate components in apparatuses for extruding multi-component material

Country Status (4)

Country Link
CA (1) CA1040941A (enrdf_load_stackoverflow)
DE (1) DE2422341A1 (enrdf_load_stackoverflow)
GB (1) GB1471303A (enrdf_load_stackoverflow)
SE (1) SE372908B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020122C2 (de) * 1980-05-27 1984-04-26 Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen Schaltungsanordung zum Zudosieren von gasförmigen oder flüssigen Stoffen, insbesondere physikalischen Treibmitteln, in eine fließfähige Schmelze aus thermoplastischem Kunststoff
JPS57501685A (enrdf_load_stackoverflow) * 1980-09-25 1982-09-16
DE3415253C2 (de) * 1983-08-12 1994-06-30 Reinhardt Technik Gmbh & Co Vorrichtung zum Dosieren von einem viskosen Stoff bei niedrigem Anlagedruck
DE3329296C2 (de) * 1983-08-12 1985-06-05 Reinhardt-Technik GmbH, 5883 Kierspe Verfahren und Einrichtung zum Dosieren von viskosen Stoffen, insbesondere Zweikomponenten-Kunststoffen
DE9103989U1 (de) * 1991-04-03 1991-07-25 Wilhelm Hedrich Vakuumanlagen GmbH und Co KG, 6332 Ehringshausen Vorrichtung zum Befüllen einer oder mehrerer Gießformen mit fließfähigen Stoffen
CN101618377B (zh) * 2009-08-07 2011-06-01 浙江博民机电股份有限公司 一种自动涂胶机的动力总成
CN103071608B (zh) * 2013-01-14 2016-03-02 威海龙升精密机械有限公司 单气缸驱动可变比率计量装置

Also Published As

Publication number Publication date
GB1471303A (en) 1977-04-21
DE2422341A1 (de) 1974-12-05
SE372908B (enrdf_load_stackoverflow) 1975-01-20

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