CA2060566A1 - Mix head for the production of a flowable reaction mixture - Google Patents

Mix head for the production of a flowable reaction mixture

Info

Publication number
CA2060566A1
CA2060566A1 CA002060566A CA2060566A CA2060566A1 CA 2060566 A1 CA2060566 A1 CA 2060566A1 CA 002060566 A CA002060566 A CA 002060566A CA 2060566 A CA2060566 A CA 2060566A CA 2060566 A1 CA2060566 A1 CA 2060566A1
Authority
CA
Canada
Prior art keywords
mixing chamber
reaction mixture
depressions
mix head
cleaning piston
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.)
Abandoned
Application number
CA002060566A
Other languages
English (en)
French (fr)
Inventor
Heinrich Ersfeld
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.)
Bayer AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2060566A1 publication Critical patent/CA2060566A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • B29B7/7684—Parts; Accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CA002060566A 1991-02-07 1992-02-03 Mix head for the production of a flowable reaction mixture Abandoned CA2060566A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4103711.1 1991-02-07
DE4103711A DE4103711C1 (enrdf_load_stackoverflow) 1991-02-07 1991-02-07

Publications (1)

Publication Number Publication Date
CA2060566A1 true CA2060566A1 (en) 1992-08-08

Family

ID=6424571

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002060566A Abandoned CA2060566A1 (en) 1991-02-07 1992-02-03 Mix head for the production of a flowable reaction mixture

Country Status (4)

Country Link
EP (1) EP0498244A1 (enrdf_load_stackoverflow)
JP (1) JPH04336209A (enrdf_load_stackoverflow)
CA (1) CA2060566A1 (enrdf_load_stackoverflow)
DE (1) DE4103711C1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5785422A (en) * 1995-04-24 1998-07-28 Krauss-Maffei Ag Piston arrangement for removing a reactive plastic mixture from a stabilizing chamber of a mixing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE779971R (fr) * 1971-04-10 1972-06-16 Krauss Maffei Ag Appareil pour l'amorcage et la preparation d'un melange de deuxou de plusieurs constituants synthetiques dans la cavite de moulage d'un
DE2838798B2 (de) * 1978-09-06 1980-07-10 Elastogran Maschinenbau Gmbh & Co, 8021 Strasslach Mischvorrichtung für miteinander chemisch reagierende, flüssige Komponenten, vorzugsweise Polyurethan bildende
US4377256A (en) * 1981-06-22 1983-03-22 Gusmer Corporation Apparatus for dispensing a mixture of mutually reactive liquids
DE8214997U1 (de) * 1982-05-22 1982-09-16 Elastogran Maschinenbau GmbH, 2844 Lemförde Steuerorgan fuer eine mischvorrichtung fuer kunststoffkomponenten
DE8912468U1 (de) * 1989-10-20 1989-11-30 Hellberg, Werner, Dipl.-Ing., 2072 Jersbek Zweikomponenten-Nadelmischpistole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5785422A (en) * 1995-04-24 1998-07-28 Krauss-Maffei Ag Piston arrangement for removing a reactive plastic mixture from a stabilizing chamber of a mixing device

Also Published As

Publication number Publication date
DE4103711C1 (enrdf_load_stackoverflow) 1992-07-30
JPH04336209A (ja) 1992-11-24
EP0498244A1 (de) 1992-08-12

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Legal Events

Date Code Title Description
FZDE Dead