GB1415677A - Plate extruder in particular for plastics material - Google Patents
Plate extruder in particular for plastics materialInfo
- Publication number
- GB1415677A GB1415677A GB5197572A GB5197572A GB1415677A GB 1415677 A GB1415677 A GB 1415677A GB 5197572 A GB5197572 A GB 5197572A GB 5197572 A GB5197572 A GB 5197572A GB 1415677 A GB1415677 A GB 1415677A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ribs
- plate
- gap
- plates
- tapering
- 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.)
- Expired
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
- 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
- B29C48/47—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using discs, e.g. plasticising the moulding material by passing it between a fixed and a rotating disc that are coaxially arranged
-
- 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)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7142632A FR2162706A5 (it) | 1971-11-29 | 1971-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1415677A true GB1415677A (en) | 1975-11-26 |
Family
ID=9086547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5197572A Expired GB1415677A (en) | 1971-11-29 | 1972-11-10 | Plate extruder in particular for plastics material |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2162706A5 (it) |
GB (1) | GB1415677A (it) |
IT (1) | IT975166B (it) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104985776A (zh) * | 2015-07-08 | 2015-10-21 | 顺德职业技术学院 | 平面多级同轴盘式挤塑机 |
CN105109012A (zh) * | 2015-07-20 | 2015-12-02 | 顺德职业技术学院 | 多级同轴交错式挤塑装置 |
CN105172102A (zh) * | 2015-09-21 | 2015-12-23 | 顺德职业技术学院 | 多螺杆与多重螺盘组合式混炼挤塑装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI880402A (fi) * | 1987-07-29 | 1989-01-30 | Kari Kirjavainen | Foerfarande och extrusionshuvud. |
CN1017692B (zh) * | 1990-02-26 | 1992-08-05 | 华南理工大学 | 电磁动态塑化挤出方法及设备 |
-
1971
- 1971-11-29 FR FR7142632A patent/FR2162706A5/fr not_active Expired
-
1972
- 1972-10-04 IT IT70128/72A patent/IT975166B/it active
- 1972-11-10 GB GB5197572A patent/GB1415677A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104985776A (zh) * | 2015-07-08 | 2015-10-21 | 顺德职业技术学院 | 平面多级同轴盘式挤塑机 |
CN105109012A (zh) * | 2015-07-20 | 2015-12-02 | 顺德职业技术学院 | 多级同轴交错式挤塑装置 |
CN105109012B (zh) * | 2015-07-20 | 2017-09-26 | 顺德职业技术学院 | 多级同轴交错式挤塑装置 |
CN105172102A (zh) * | 2015-09-21 | 2015-12-23 | 顺德职业技术学院 | 多螺杆与多重螺盘组合式混炼挤塑装置 |
CN105172102B (zh) * | 2015-09-21 | 2017-09-26 | 顺德职业技术学院 | 多螺杆与多重螺盘组合式混炼挤塑装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2162706A5 (it) | 1973-07-20 |
IT975166B (it) | 1974-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |