JPS54137054A - Mixing head - Google Patents
Mixing headInfo
- Publication number
- JPS54137054A JPS54137054A JP4370879A JP4370879A JPS54137054A JP S54137054 A JPS54137054 A JP S54137054A JP 4370879 A JP4370879 A JP 4370879A JP 4370879 A JP4370879 A JP 4370879A JP S54137054 A JPS54137054 A JP S54137054A
- Authority
- JP
- Japan
- Prior art keywords
- mixing head
- mixing
- head
- 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
- B29B7/7684—Parts; Accessories
- B29B7/7689—Plunger constructions
- B29B7/7694—Plunger constructions comprising recirculation channels; ducts formed in the plunger
-
- 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
-
- 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
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/26—Foam
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86879—Reciprocating valve unit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Nozzles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2815944A DE2815944C2 (de) | 1978-04-13 | 1978-04-13 | Mischkopf |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54137054A true JPS54137054A (en) | 1979-10-24 |
JPS6117644B2 JPS6117644B2 (ja) | 1986-05-08 |
Family
ID=6036849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4370879A Granted JPS54137054A (en) | 1978-04-13 | 1979-04-12 | Mixing head |
Country Status (6)
Country | Link |
---|---|
US (1) | US4226543A (ja) |
EP (1) | EP0004893B1 (ja) |
JP (1) | JPS54137054A (ja) |
CA (1) | CA1106836A (ja) |
DE (1) | DE2815944C2 (ja) |
ES (1) | ES477518A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60113U (ja) * | 1983-06-16 | 1985-01-05 | トヨタ自動車株式会社 | 反応射出成形機の原料混合ヘツド構造 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3111957A1 (de) * | 1981-03-26 | 1982-10-07 | Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen | Einrichtung zum herstellen eines schaumstoff oder massivstoff bildenden fliessfaehigen reaktionsgemisches aus mindestens zwei fliessfaehigen komponenten |
US4469251A (en) * | 1981-09-02 | 1984-09-04 | Sealed Air Corporation | Detachable mixing chamber for a fluid dispensing apparatus |
DE3238258C2 (de) * | 1982-02-26 | 1984-05-17 | Krauss-Maffei AG, 8000 München | Mischkopf |
IT1150768B (it) * | 1982-04-06 | 1986-12-17 | Afros Spa | Procedimento ed apparecchiatura di miscelazione per la preparazione di materiali plastici a piu' componenti, in particolare poliuretanici |
GB2126490B (en) * | 1982-07-09 | 1986-10-22 | Univ Manchester | Mixing head and actuator mechanism suitable therefor |
DE3242278A1 (de) * | 1982-11-16 | 1984-05-17 | Basf Ag, 6700 Ludwigshafen | Vorrichtung zum erzeugen eines gemisches aus mindestens zwei kunststoffkomponenten |
US4600312A (en) * | 1985-03-08 | 1986-07-15 | Ex-Cell-O Corporation | Impingement mix-head for rim process |
US4695433A (en) * | 1985-12-23 | 1987-09-22 | Ex-Cell-O Corporation | Valved mix-head for rim process |
DE3617287A1 (de) * | 1986-05-23 | 1987-11-26 | Hennecke Gmbh Maschf | Vorrichtung zum erzeugen eines vorzugsweise chemisch reaktionsfaehigen gemisches aus mindestens zwei kunststoffkomponenten |
DE3626990A1 (de) * | 1986-08-08 | 1988-02-18 | Krauss Maffei Ag | Vorrichtung zum mischen von wenigstens zwei reaktiven kunststoffkomponenten |
US4867346A (en) * | 1987-09-28 | 1989-09-19 | International Packaging Systems Incorporated | Dispenser for reactive chemicals |
US5164162A (en) * | 1990-05-21 | 1992-11-17 | The Dow Chemical Company | Mixing head with sleeved quieting chamber |
DE4016727A1 (de) * | 1990-05-24 | 1991-11-28 | Apv Rosista Gmbh | Vorrichtung zum mischen eines fluids und einer fluessigkeit, insbesondere zum eitragen von kohlendioxid in ein wasserhaltiges getraenk |
FR2805475B1 (fr) * | 2000-02-29 | 2003-03-21 | Mecmas Ind | Tete melangeuse pour composants chimiques |
US6527431B2 (en) * | 2001-04-10 | 2003-03-04 | Taiwan Footwear Research Institute | Combined mixing and injecting device for a mold |
DE102009014029B4 (de) * | 2009-03-23 | 2012-10-25 | Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co. Kg | Umschaltventil für eine Kunststoffschmelze |
KR102075412B1 (ko) * | 2018-08-06 | 2020-02-10 | 주식회사 성우하이텍 | 복합소재 성형장치용 믹싱 헤드 |
IT201800010844A1 (it) * | 2018-12-05 | 2020-06-05 | Afros Spa | Elemento a guarnizione di tenuta per un’apparecchiatura di miscelazione, metodo di ottenimento ed applicazione dello stesso e relativa attrezzatura speciale di montaggio. |
US11125255B1 (en) | 2019-05-09 | 2021-09-21 | Facebook Technologies, Llc | Complementary fluidic valves, logic gates, and latches |
US11143218B1 (en) | 2019-05-09 | 2021-10-12 | Facebook Technologies, Llc | Complementary fluidic valves and logic gates |
US11054056B1 (en) * | 2019-06-25 | 2021-07-06 | Facebook Technologies, Llc | Complementary fluidic valves and systems |
US11131331B2 (en) | 2019-07-10 | 2021-09-28 | Facebook Technologies, Llc | Complementary fluidic logic and memory devices |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3347260A (en) * | 1964-09-22 | 1967-10-17 | Lockheed Aircraft Corp | Cartridge valve assembly |
US3263928A (en) * | 1964-11-19 | 1966-08-02 | Frederick E Gusmer | Apparatus for ejecting a mixture of liquids |
US3385113A (en) * | 1965-11-03 | 1968-05-28 | Prec Sampling Corp | Multiport valves |
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 |
DE2204162B2 (de) * | 1972-01-29 | 1974-03-14 | Pumpenfabrik Urach, 7417 Urach | Spaltdichtung für die Abdichtung hin- und hergehender Maschinenteile |
US3849074A (en) * | 1972-12-07 | 1974-11-19 | Du Pont | Apparatus for mixing quickly reactive materials |
DE7310963U (de) * | 1973-03-23 | 1974-03-07 | Krauss Maffei Ag | Mischkopf. Anni: Krauss-Maffei AG, 8000 München |
DE2538437C3 (de) * | 1975-08-29 | 1980-05-08 | Elastogran Maschinenbau Gmbh & Co, 8021 Strasslach | Mischvorrichtung für Mehrkomponentenkunststoffe mit Poren- oder Zellenstruktur, insbesondere Polyurethan |
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 |
US4082512A (en) * | 1976-12-22 | 1978-04-04 | The Upjohn Company | Mixing head for a reaction injection molding machine |
-
1978
- 1978-04-13 DE DE2815944A patent/DE2815944C2/de not_active Expired
-
1979
- 1979-02-07 ES ES477518A patent/ES477518A1/es not_active Expired
- 1979-03-26 CA CA324,159A patent/CA1106836A/en not_active Expired
- 1979-04-02 EP EP19790100979 patent/EP0004893B1/de not_active Expired
- 1979-04-10 US US06/028,825 patent/US4226543A/en not_active Expired - Lifetime
- 1979-04-12 JP JP4370879A patent/JPS54137054A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60113U (ja) * | 1983-06-16 | 1985-01-05 | トヨタ自動車株式会社 | 反応射出成形機の原料混合ヘツド構造 |
Also Published As
Publication number | Publication date |
---|---|
CA1106836A (en) | 1981-08-11 |
EP0004893A1 (de) | 1979-10-31 |
ES477518A1 (es) | 1979-06-16 |
US4226543A (en) | 1980-10-07 |
DE2815944A1 (de) | 1979-10-18 |
EP0004893B1 (de) | 1981-09-30 |
JPS6117644B2 (ja) | 1986-05-08 |
DE2815944C2 (de) | 1985-02-07 |
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