IT7949395A0 - Dispositivo a testa miscelatrice per almeno due componenti di materiale sintetico - Google Patents

Dispositivo a testa miscelatrice per almeno due componenti di materiale sintetico

Info

Publication number
IT7949395A0
IT7949395A0 IT7949395A IT4939579A IT7949395A0 IT 7949395 A0 IT7949395 A0 IT 7949395A0 IT 7949395 A IT7949395 A IT 7949395A IT 4939579 A IT4939579 A IT 4939579A IT 7949395 A0 IT7949395 A0 IT 7949395A0
Authority
IT
Italy
Prior art keywords
synthetic material
head device
material components
mixing head
mixing
Prior art date
Application number
IT7949395A
Other languages
English (en)
Original Assignee
Krauss Maffei Ag
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 Krauss Maffei Ag filed Critical Krauss Maffei Ag
Publication of IT7949395A0 publication Critical patent/IT7949395A0/it

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
    • B29B7/7471—Mixers in which the mixing takes place at the inlet of a mould, e.g. mixing chambers situated in the mould opening
    • 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
    • B29B7/7631—Parts; Accessories
    • B29B7/7647—Construction of the mixing conduit module or chamber part
    • 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
    • B29B7/7631—Parts; Accessories
    • B29B7/7652—Construction of the discharge orifice, opening or nozzle
    • B29B7/7657—Adjustable discharge orifices, openings or nozzle openings, e.g. for controlling the rate of dispensing
    • 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
    • B29B7/7673—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 having additional mixing arrangements
    • 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
    • B29B7/7689—Plunger constructions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/83—Injection molding of polyolefin-type foam

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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
IT7949395A 1978-06-14 1979-06-13 Dispositivo a testa miscelatrice per almeno due componenti di materiale sintetico IT7949395A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782825983 DE2825983A1 (de) 1978-06-14 1978-06-14 Vorrichtung (mischkopf) zum erzeugen eines reaktionsfaehigen gemisches aus mindestens zwei kunststoffkomponenten

Publications (1)

Publication Number Publication Date
IT7949395A0 true IT7949395A0 (it) 1979-06-13

Family

ID=6041733

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7949395A IT7949395A0 (it) 1978-06-14 1979-06-13 Dispositivo a testa miscelatrice per almeno due componenti di materiale sintetico

Country Status (6)

Country Link
US (1) US4252446A (it)
JP (1) JPS552097A (it)
DE (1) DE2825983A1 (it)
FR (1) FR2428520A1 (it)
GB (1) GB2023441B (it)
IT (1) IT7949395A0 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005231A1 (de) * 1980-02-13 1981-08-20 Krauss-Maffei AG, 8000 München Mischkopf mit einem staubkoerper
DE3117014C2 (de) * 1981-04-29 1988-09-29 Rudi H. Ing.(grad.) 8000 München Keuerleber Vorrichtung zum Erzeugen eines insbesondere schäumfähigen Gemisches aus mindestens zwei vorzugsweise chemisch reaktionsfähigen Kunststoffkomponenten
US4828395A (en) * 1985-02-21 1989-05-09 Yamato Scientific Company, Limited Continuous flow type homogenizer
DE4103532C1 (it) * 1991-02-06 1992-09-03 Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen, De
US5270013A (en) * 1992-05-06 1993-12-14 Decker Herman W Reactive fluid mixing head
CN109248597B (zh) * 2018-10-24 2021-02-05 石嘴山市惠农区宏丰工贸有限公司 一种除尘灰回收处理用混合装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA943721A (en) * 1970-02-20 1974-03-19 Krauss-Maffei Aktiengesellschaft Device for feeding flowable material to a cavity
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
DE2413337C3 (de) * 1974-03-20 1983-03-31 Bayer Ag, 5090 Leverkusen Mit einem Formwerkzeug kombinierte Mischeinrichtung
US4119304A (en) * 1975-07-16 1978-10-10 Package Machinery Company Apparatus for mixing and dispensing fast setting plastic material into a mold
DE2550334A1 (de) * 1975-11-08 1977-05-18 Demag Kunststofftech Angussvorrichtung fuer die formgebende verarbeitung von kunststoffen

Also Published As

Publication number Publication date
GB2023441B (en) 1982-09-15
GB2023441A (en) 1980-01-03
US4252446A (en) 1981-02-24
DE2825983A1 (de) 1979-12-20
JPS552097A (en) 1980-01-09
FR2428520B1 (it) 1984-11-16
FR2428520A1 (fr) 1980-01-11

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