NO134453B - - Google Patents
Download PDFInfo
- Publication number
- NO134453B NO134453B NO61871A NO61871A NO134453B NO 134453 B NO134453 B NO 134453B NO 61871 A NO61871 A NO 61871A NO 61871 A NO61871 A NO 61871A NO 134453 B NO134453 B NO 134453B
- Authority
- NO
- Norway
- Prior art keywords
- mixing chamber
- piston
- inlet openings
- regulating
- mixing
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 16
- 239000004033 plastic Substances 0.000 claims description 16
- 229920003023 plastic Polymers 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- B29B7/7471—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
- B29B7/7663—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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702007935 DE2007935C3 (de) | 1970-02-20 | Vorrichtung zum Erzeugen eines vorzugsweise chemisch reaktionsfähigen Gemisches aus mindestens zwei Kunststoffkomponenten | |
| DE19702029719 DE2029719A1 (en) | 1970-06-16 | 1970-06-16 | Synth resin component mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134453B true NO134453B (Direct) | 1976-07-05 |
| NO134453C NO134453C (Direct) | 1976-10-13 |
Family
ID=25758683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO61871A NO134453C (Direct) | 1970-02-20 | 1971-02-19 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE761990A (Direct) |
| DK (1) | DK135749C (Direct) |
| FI (1) | FI54246C (Direct) |
| FR (1) | FR2078684A5 (Direct) |
| NL (1) | NL154690C (Direct) |
| NO (1) | NO134453C (Direct) |
| SE (1) | SE378550B (Direct) |
Families Citing this family (2)
| 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 |
| DE102023107583A1 (de) * | 2023-03-27 | 2024-10-02 | Kraussmaffei Technologies Gmbh | Mischkopf |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL90983C (Direct) * | 1954-06-04 | |||
| US3189325A (en) * | 1962-01-22 | 1965-06-15 | Levy Sidney | Mixing device |
| FR1376485A (fr) * | 1963-01-17 | 1964-10-31 | Buse d'admission pour mélangeurs | |
| US3207486A (en) * | 1963-02-21 | 1965-09-21 | Gabriel Williams Co Inc | Mixing apparatus for quickly reactive components |
| US3263928A (en) * | 1964-11-19 | 1966-08-02 | Frederick E Gusmer | Apparatus for ejecting a mixture of liquids |
-
1971
- 1971-01-25 BE BE761990A patent/BE761990A/xx not_active IP Right Cessation
- 1971-02-01 NL NL7101286A patent/NL154690C/xx not_active IP Right Cessation
- 1971-02-05 FI FI31171A patent/FI54246C/fi active
- 1971-02-17 FR FR7105304A patent/FR2078684A5/fr not_active Expired
- 1971-02-19 SE SE217771A patent/SE378550B/xx unknown
- 1971-02-19 NO NO61871A patent/NO134453C/no unknown
- 1971-02-19 DK DK76171A patent/DK135749C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE761990A (fr) | 1971-07-01 |
| FI54246C (fi) | 1978-11-10 |
| SE378550B (Direct) | 1975-09-08 |
| FR2078684A5 (en) | 1971-11-05 |
| NO134453C (Direct) | 1976-10-13 |
| NL7101286A (Direct) | 1971-08-24 |
| NL154690C (nl) | 1977-10-17 |
| DK135749C (da) | 1977-11-21 |
| FI54246B (fi) | 1978-07-31 |
| DK135749B (da) | 1977-06-20 |
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