FR2007593A1 - - Google Patents
Info
- Publication number
- FR2007593A1 FR2007593A1 FR6913776A FR6913776A FR2007593A1 FR 2007593 A1 FR2007593 A1 FR 2007593A1 FR 6913776 A FR6913776 A FR 6913776A FR 6913776 A FR6913776 A FR 6913776A FR 2007593 A1 FR2007593 A1 FR 2007593A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
- B29C48/467—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers using single rollers, e.g. provided with protrusions, closely surrounded by a housing with movement of the material in the axial direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72580068A | 1968-05-01 | 1968-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2007593A1 true FR2007593A1 (cg-RX-API-DMAC10.html) | 1970-01-09 |
Family
ID=24916018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6913776A Withdrawn FR2007593A1 (cg-RX-API-DMAC10.html) | 1968-05-01 | 1969-04-30 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3524628A (cg-RX-API-DMAC10.html) |
| FR (1) | FR2007593A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1226465A (cg-RX-API-DMAC10.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3962387A (en) * | 1972-03-09 | 1976-06-08 | Ex-Cell-O Corporation | Method of injection molding a foamable thermoplastic material |
| US4813863A (en) * | 1986-02-02 | 1989-03-21 | Permian Research Corporation | Rotary extruder with a gear pump |
| FR2680338B1 (fr) * | 1991-08-16 | 1993-10-01 | Henryk Prus | Dispositif de plastification par cisaillement, destine aux unites d'injection pour les machines a mouler les matieres plastiques. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2763896A (en) * | 1952-09-29 | 1956-09-25 | Wacker Chemie Gmbh | Method of homogenizing plastifiable masses |
| SU144014A1 (ru) * | 1960-08-26 | 1961-11-30 | Б.М. Гершкович | Пластикатор непрерывного действи |
| US3358334A (en) * | 1967-01-30 | 1967-12-19 | Borg Warner | Plastic working machine impelling material to be worked against a rotating cone |
-
1968
- 1968-05-01 US US725800A patent/US3524628A/en not_active Expired - Lifetime
-
1969
- 1969-04-15 GB GB1226465D patent/GB1226465A/en not_active Expired
- 1969-04-30 FR FR6913776A patent/FR2007593A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1922164A1 (de) | 1969-11-20 |
| GB1226465A (cg-RX-API-DMAC10.html) | 1971-03-31 |
| US3524628A (en) | 1970-08-18 |
| DE1922164B2 (de) | 1972-09-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |