GB1415677A - Plate extruder in particular for plastics material - Google Patents

Plate extruder in particular for plastics material

Info

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
Application number
GB5197572A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pont a Mousson SA filed Critical Pont a Mousson SA
Publication of GB1415677A publication Critical patent/GB1415677A/en
Expired legal-status Critical Current

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)
GB5197572A 1971-11-29 1972-11-10 Plate extruder in particular for plastics material Expired GB1415677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7142632A FR2162706A5 (zh) 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 (zh)
GB (1) GB1415677A (zh)
IT (1) IT975166B (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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
IT975166B (it) 1974-07-20
FR2162706A5 (zh) 1973-07-20

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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