GB2333989B - Production of plastics sheet material - Google Patents
Production of plastics sheet materialInfo
- Publication number
- GB2333989B GB2333989B GB9902370A GB9902370A GB2333989B GB 2333989 B GB2333989 B GB 2333989B GB 9902370 A GB9902370 A GB 9902370A GB 9902370 A GB9902370 A GB 9902370A GB 2333989 B GB2333989 B GB 2333989B
- Authority
- GB
- United Kingdom
- Prior art keywords
- production
- sheet material
- plastics sheet
- plastics
- sheet
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 title 1
- 229920003023 plastic Polymers 0.000 title 1
- 239000004033 plastic Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/44—Resins; Plastics; Rubber; Leather
- G01N33/442—Resins; Plastics
-
- 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
- B29C48/07—Flat, e.g. panels
-
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92114—Dimensions
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92323—Location or phase of measurement
- B29C2948/92485—Start-up, shut-down or parameter setting phase; Emergency shut-down; Material change; Test or laboratory equipment or studies
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IE980078 | 1998-02-06 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9902370D0 GB9902370D0 (en) | 1999-03-24 |
GB2333989A GB2333989A (en) | 1999-08-11 |
GB2333989B true GB2333989B (en) | 2002-12-31 |
Family
ID=11041703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9902370A Expired - Lifetime GB2333989B (en) | 1998-02-06 | 1999-02-04 | Production of plastics sheet material |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2333989B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108454062A (en) * | 2017-12-23 | 2018-08-28 | 安徽耐科挤出科技股份有限公司 | Decorative panel sizing model cavity size on-line control mechanism |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB933171A (en) * | 1959-06-04 | 1963-08-08 | Edmund Vogt | Apparatus for heating thermoplastic sheets |
GB1389922A (en) * | 1971-06-23 | 1975-04-09 | Du Pont | Process control |
US4888148A (en) * | 1988-08-15 | 1989-12-19 | The B. F. Goodrich Company | Method of making extruded amorphous thermoplastic pipe having reduced internal stress |
GB2282985A (en) * | 1993-10-22 | 1995-04-26 | Athlone Extrusions Dev Ltd | Production of plastics sheet material |
RU2064678C1 (en) * | 1990-03-30 | 1996-07-27 | Специальное конструкторско-технологическое бюро световых и светосигнальных приборов акционерного общества "Электролуч" | Process of determination of degree of crystallinity of materials |
-
1999
- 1999-02-04 GB GB9902370A patent/GB2333989B/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB933171A (en) * | 1959-06-04 | 1963-08-08 | Edmund Vogt | Apparatus for heating thermoplastic sheets |
GB1389922A (en) * | 1971-06-23 | 1975-04-09 | Du Pont | Process control |
US4888148A (en) * | 1988-08-15 | 1989-12-19 | The B. F. Goodrich Company | Method of making extruded amorphous thermoplastic pipe having reduced internal stress |
RU2064678C1 (en) * | 1990-03-30 | 1996-07-27 | Специальное конструкторско-технологическое бюро световых и светосигнальных приборов акционерного общества "Электролуч" | Process of determination of degree of crystallinity of materials |
GB2282985A (en) * | 1993-10-22 | 1995-04-26 | Athlone Extrusions Dev Ltd | Production of plastics sheet material |
Also Published As
Publication number | Publication date |
---|---|
GB9902370D0 (en) | 1999-03-24 |
GB2333989A (en) | 1999-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20190203 |