FR2403178A1 - Tete de melangeur pour melanger plus de deux constituants de matiere fluides. - Google Patents
Tete de melangeur pour melanger plus de deux constituants de matiere fluides.Info
- Publication number
- FR2403178A1 FR2403178A1 FR7825794A FR7825794A FR2403178A1 FR 2403178 A1 FR2403178 A1 FR 2403178A1 FR 7825794 A FR7825794 A FR 7825794A FR 7825794 A FR7825794 A FR 7825794A FR 2403178 A1 FR2403178 A1 FR 2403178A1
- Authority
- FR
- France
- Prior art keywords
- mixing
- mixer head
- fluid material
- material constituents
- constituent
- 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.)
- Granted
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
- B29B7/7668—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 a second tube intersecting the first one with the jets impinging in the second 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
- B29B7/7689—Plunger constructions
-
- 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
- B29B7/7694—Plunger constructions comprising recirculation channels; ducts formed in the plunger
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
a. Tête de mélangeur pour mélanger plus de deux constituants de matière fluides. b. Tête de mélangeur caractérisée en ce que plusieurs constituants de matière, en particulier un constituant principale A ou B et un constituant secondaire C ou D sont introduits par une tuyère commune dans la chambre à mélanger et que chaque constituant de matière dispose en propre d'une conduite de reflux séparée. c. L'invention trouve son application dans le matériel de fabrication de mousse de polyuréthane.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772741554 DE2741554A1 (de) | 1977-09-15 | 1977-09-15 | Mischkopf zum mischen von mehreren materialkomponenten |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2403178A1 true FR2403178A1 (fr) | 1979-04-13 |
FR2403178B3 FR2403178B3 (fr) | 1981-05-29 |
Family
ID=6019029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7825794A Granted FR2403178A1 (fr) | 1977-09-15 | 1978-09-07 | Tete de melangeur pour melanger plus de deux constituants de matiere fluides. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4193701A (fr) |
JP (1) | JPS5444270A (fr) |
AU (1) | AU3918878A (fr) |
CS (1) | CS209502B2 (fr) |
DD (1) | DD138956A5 (fr) |
DE (1) | DE2741554A1 (fr) |
FR (1) | FR2403178A1 (fr) |
GB (1) | GB2004194B (fr) |
IT (1) | IT1105953B (fr) |
SE (1) | SE7809680L (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4510120A (en) * | 1981-11-12 | 1985-04-09 | Krauss-Maffei Aktiengesellschaft | Mixing head |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2933553A1 (de) * | 1979-08-18 | 1981-03-26 | Bayer Ag, 51373 Leverkusen | Verfahren und einrichtung zum herstellen von formteilen aus einem mehrkomponentenreaktionsgemisch |
US4290700A (en) * | 1979-11-08 | 1981-09-22 | Mechanical Service Company | Measuring apparatus for shot dispensers |
DE3020203C2 (de) * | 1980-05-28 | 1985-01-31 | Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen | Vorrichtung zum Herstellen eines Reaktionsgemisches aus Massiv oder Schaumstoff bildenden fließfähigen Komponenten |
DE3305890A1 (de) * | 1983-02-19 | 1984-08-23 | Hilger u. Kern GmbH, 6800 Mannheim | Verfahren und vorrichtung zum dosieren und mischen von mehrkomponentigen medien |
DE3618395A1 (de) * | 1986-05-31 | 1987-12-03 | Hennecke Gmbh Maschf | Vorrichtung zum herstellen eines massiven oder geschaeumten kunststoff bildenden reaktionsgemisches aus fliessfaehigen komponenten |
IT1214531B (it) * | 1986-09-25 | 1990-01-18 | Afros Spa | Apparecchiatura di miscelazione ad alta pressione. |
DE3832423A1 (de) * | 1988-09-23 | 1990-03-29 | Siemens Ag | Radiales gasmischsystem |
US5093058A (en) * | 1989-03-20 | 1992-03-03 | Medite Corporation | Apparatus and method of manufacturing synthetic boards |
DE69005336T2 (de) * | 1989-03-20 | 1994-04-21 | Medite Corp | Vorrichtung und Verfahren zur Herstellung synthetischer Platten inklusive feuerbeständiger Platten. |
US5200267A (en) * | 1989-03-20 | 1993-04-06 | Medite Corporation | Fire-retardant synthretic board product |
IT1244186B (it) * | 1990-12-18 | 1994-07-08 | Giovanni Monchiero | Testa di miscelazione per l'iniezione di componenti miscelati provvista di mezzi per la pulizia della camera di miscelazione |
US5186905A (en) * | 1991-07-16 | 1993-02-16 | Sealed Air Corporation | Cartridge port design for dispensing foam precursors |
EP2644344B1 (fr) * | 2012-03-26 | 2014-08-13 | Siemens Aktiengesellschaft | Dispositif de mélange pour un processus fermé d'infusion de résine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT971855B (it) * | 1972-12-14 | 1974-05-10 | Afros Srl | Testata per lo stampaggio di materiali espansi |
DE2416686C3 (de) * | 1974-04-05 | 1982-07-29 | Desma-Werke Gmbh, 2807 Achim | Mischkopf zum Mischen von wenigstens zwei fließfähigen Materialkomponenten |
AU499635B2 (en) * | 1976-02-20 | 1979-04-26 | Thapa Chemical Industry Co Ltd | Material mixing apparatus |
DE2631588B2 (de) * | 1976-07-14 | 1979-06-07 | Elastogran Maschinenbau Gmbh & Co, 8021 Strasslach | Vorrichtung zur Herstellung von Kunststoffen, insbesondere Polyurethan, aus mindestens zwei reaktiven Komponenten |
-
1977
- 1977-09-15 DE DE19772741554 patent/DE2741554A1/de not_active Withdrawn
-
1978
- 1978-07-12 JP JP8415478A patent/JPS5444270A/ja active Pending
- 1978-08-22 CS CS785489A patent/CS209502B2/cs unknown
- 1978-08-23 AU AU39188/78A patent/AU3918878A/en active Pending
- 1978-08-24 GB GB7834466A patent/GB2004194B/en not_active Expired
- 1978-08-25 US US05/936,658 patent/US4193701A/en not_active Expired - Lifetime
- 1978-09-07 FR FR7825794A patent/FR2403178A1/fr active Granted
- 1978-09-13 DD DD78207806A patent/DD138956A5/xx unknown
- 1978-09-14 IT IT51081/78A patent/IT1105953B/it active
- 1978-09-14 SE SE7809680A patent/SE7809680L/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4510120A (en) * | 1981-11-12 | 1985-04-09 | Krauss-Maffei Aktiengesellschaft | Mixing head |
Also Published As
Publication number | Publication date |
---|---|
IT1105953B (it) | 1985-11-11 |
IT7851081A0 (it) | 1978-09-14 |
GB2004194A (en) | 1979-03-28 |
AU3918878A (en) | 1980-02-28 |
GB2004194B (en) | 1982-04-15 |
US4193701A (en) | 1980-03-18 |
DD138956A5 (de) | 1979-12-05 |
DE2741554A1 (de) | 1979-03-22 |
FR2403178B3 (fr) | 1981-05-29 |
JPS5444270A (en) | 1979-04-07 |
SE7809680L (sv) | 1979-03-16 |
CS209502B2 (en) | 1981-12-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2403178A1 (fr) | Tete de melangeur pour melanger plus de deux constituants de matiere fluides. | |
DE1254063B (de) | Verschluss eines aus Kunststoff bestehenden Behaelters mittels eines gleichfalls ausKunststoff bestehenden Deckels | |
DE3539595A1 (de) | Dichtungsringe mit einlage aus wasserquellbarem kunststoff | |
DE2424213A1 (de) | Abfluss- und kanalsystem fuer gebaeude | |
AT516752A4 (de) | Untergestell für eine Duschwanne | |
DE69312161D1 (de) | Zuzätlicher Boden für eine Einhebelmischbatterie | |
EP0788755B1 (fr) | Support pour baignoires et baignoires de douche | |
ATE213303T1 (de) | Schiebetüranlage | |
DE3936482C2 (de) | Schuhabsatz | |
DE4230272C2 (de) | Schuh mit Refreshing-System | |
DE3216832A1 (de) | Installationskasten | |
DE7425997U (de) | Sprudelrost für ein Unterwassergerät | |
EP0864286B1 (fr) | Dispositif de centrage de baignoires ou de bacs de douche dans des supports de baignoires ou de bacs de douche en mousse de plastic rigide | |
DE202021002900U1 (de) | Wasserhahnaufsatz zum Mischen von Wasch-Komponenten | |
DE560102C (de) | Vorrichtung zum Verhindern des Durchlaufens von Wasser zwischen Raumwand und dem Wannenrand | |
DE3439104A1 (de) | Schnellputzleiste | |
DE2248970A1 (de) | Stutzen, insbesondere ablaufstutzen fuer abwasser fuer den wasserdichten einbau beim dichtbetonbau in grundplatten, waende und decken | |
Rudin et al. | Design for plastic hand pump and well | |
DE8104413U1 (de) | Feuerzeug insbesondere einweg-feuerzeug | |
DE6929957U (de) | Fallrohrstutzen | |
DE1914299U (de) | Dachrinnenformstueck aus kunststoff. | |
DE1273280B (de) | Muffenrohrdichtung unter Verwendung eines Dichtungsringes | |
DE1835761U (de) | Notrufsaeule. | |
Jolly | The good-sense guide to avoiding disasters with seamless floors | |
ES1021288Y (es) | Dispositivo para el montaje de equipos de bombeo en canales, acequias y similares. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |