GB9510532D0 - Moulding process - Google Patents
Moulding processInfo
- Publication number
- GB9510532D0 GB9510532D0 GBGB9510532.6A GB9510532A GB9510532D0 GB 9510532 D0 GB9510532 D0 GB 9510532D0 GB 9510532 A GB9510532 A GB 9510532A GB 9510532 D0 GB9510532 D0 GB 9510532D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- moulding process
- moulding
- 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.)
- Granted
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
- B29C45/73—Heating or cooling of the mould
-
- 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
- B29C45/0082—Reciprocating the moulding material inside the mould cavity, e.g. push-pull injection moulding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/630,525 US5851474A (en) | 1995-04-11 | 1996-04-10 | Injection molding with periodic forces to the material in the mold |
JP8089552A JPH091611A (en) | 1995-04-11 | 1996-04-11 | Molding method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9507533A GB2299779A (en) | 1995-04-11 | 1995-04-11 | Injection moulding of thermoplastic resin |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9510532D0 true GB9510532D0 (en) | 1995-07-19 |
GB2299780A GB2299780A (en) | 1996-10-16 |
GB2299780B GB2299780B (en) | 1998-11-18 |
Family
ID=10772916
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9507533A Withdrawn GB2299779A (en) | 1995-04-11 | 1995-04-11 | Injection moulding of thermoplastic resin |
GB9510532A Expired - Lifetime GB2299780B (en) | 1995-04-11 | 1995-05-24 | Moulding process |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9507533A Withdrawn GB2299779A (en) | 1995-04-11 | 1995-04-11 | Injection moulding of thermoplastic resin |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB2299779A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2318757B (en) * | 1996-11-01 | 2000-07-12 | Univ Brunel | Moulding process and article produced by the process |
FR2763275B1 (en) * | 1997-05-15 | 1999-06-18 | Sommer Allibert | PROCESS FOR INJECTION MOLDING OF A PART IN PLASTIC MATERIAL (S) HAVING DIFFERENT INTERIOR AND EXTERIOR CONSTITUTIONS |
WO1999010157A1 (en) * | 1997-08-21 | 1999-03-04 | Structoform Spritzgiessen Anisotroper Strukturkomponenten Gmbh | Method and device for injection moulding plastifiable parts |
GB2439530B (en) * | 2006-05-26 | 2011-07-13 | Pera Innovation Ltd | Method of and apparatus for producing thermoplastic materials |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1553319A (en) * | 1968-01-29 | 1969-01-10 | ||
GB2081171B (en) * | 1980-08-05 | 1984-07-11 | Asahi Dow Ltd | Injection molded articles with improved surface characteristics production of same and apparatus therefor |
CA1243462A (en) * | 1984-12-21 | 1988-10-25 | Peter S. Allan | Moulding process |
WO1996019330A1 (en) * | 1994-12-19 | 1996-06-27 | Thermold Partners L.P. | Transforming physical characteristics of a moldable material |
-
1995
- 1995-04-11 GB GB9507533A patent/GB2299779A/en not_active Withdrawn
- 1995-05-24 GB GB9510532A patent/GB2299780B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2299780A (en) | 1996-10-16 |
GB9507533D0 (en) | 1995-05-31 |
GB2299780B (en) | 1998-11-18 |
GB2299779A (en) | 1996-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Expiry date: 20150523 |