GB1387432A - Method of moulding a synthetic plastics article - Google Patents
Method of moulding a synthetic plastics articleInfo
- Publication number
- GB1387432A GB1387432A GB1333872A GB1333872A GB1387432A GB 1387432 A GB1387432 A GB 1387432A GB 1333872 A GB1333872 A GB 1333872A GB 1333872 A GB1333872 A GB 1333872A GB 1387432 A GB1387432 A GB 1387432A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- metal
- chambers
- march
- wood
- 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
- 238000000465 moulding Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 229920003023 plastic Polymers 0.000 title 1
- 239000004033 plastic Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 4
- 238000002844 melting Methods 0.000 abstract 3
- 230000008018 melting Effects 0.000 abstract 3
- 150000002513 isocyanates Chemical class 0.000 abstract 2
- 150000003077 polyols Chemical class 0.000 abstract 2
- 229910000634 wood's metal Inorganic materials 0.000 abstract 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 150000002484 inorganic compounds Chemical class 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000012768 molten material Substances 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920001225 polyester resin Polymers 0.000 abstract 1
- 239000004645 polyester resin Substances 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 229920002379 silicone rubber Polymers 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3415—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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
- B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712114307 DE2114307A1 (de) | 1971-03-24 | 1971-03-24 | Formwerkzeug fuer die Herstellung von Kunststoffteilen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1387432A true GB1387432A (en) | 1975-03-19 |
Family
ID=5802629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1333872A Expired GB1387432A (en) | 1971-03-24 | 1972-03-22 | Method of moulding a synthetic plastics article |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3836110A (enExample) |
| DE (1) | DE2114307A1 (enExample) |
| FR (1) | FR2130689B1 (enExample) |
| GB (1) | GB1387432A (enExample) |
| NL (1) | NL7203356A (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4344903A (en) * | 1978-07-31 | 1982-08-17 | Pascouet Maurice Y | Method of making a cellular polymeric resin body in a self contained high-pressure mold form |
| OA06663A (fr) * | 1979-12-06 | 1981-09-30 | Evira Ets | Moule pour réaliser des éléments de menuiserie extérieur de bâtiment et produits obtenus. |
| DE3013448A1 (de) * | 1980-04-05 | 1981-10-08 | Krauss-Maffei AG, 8000 München | Formtraeger fuer die kunststoffverarbeitung |
| GB2101515B (en) * | 1981-05-30 | 1986-02-05 | Ikeda Bussan Co | Producing polyurethane-foam moulding |
| AT386682B (de) * | 1984-03-29 | 1988-09-26 | Chemiefaser Lenzing Ag | Heizwalze |
| US4623497A (en) * | 1984-11-28 | 1986-11-18 | Application Engineering Corporation | Passive mold cooling and heating method |
| FR2607747B1 (fr) * | 1986-12-04 | 1989-03-10 | Vironneau Pierre | Moule pour rotomoulage et dispositif comportant un tel moule |
| EP0356000A3 (en) * | 1988-08-26 | 1992-05-20 | The British Petroleum Company p.l.c. | Breathing apparatus |
| IT1280849B1 (it) * | 1995-04-07 | 1998-02-11 | Soremartec Sa | Metodo e impianto per l'accoppiamento di stampi in linee di modellaggio operanti in modo continuo, particolarmente per la |
| US5824351A (en) * | 1996-07-05 | 1998-10-20 | Lupke; Manfred A. A. | Molding apparatus with non-reflective mold tunnels |
| IT1400986B1 (it) * | 2010-07-13 | 2013-07-05 | Diab Int Ab | Procedimento perfezionato per la produzione di materie plastiche espanse, in particolare di schiume polimeriche a base di pvc e formulazione di miscela polimerica per la realizzazione del detto procedimento. |
| DE102011054465A1 (de) * | 2011-10-13 | 2013-04-18 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Formwerkzeug |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3097398A (en) * | 1963-07-16 | Apparatus for making plastic bottles | ||
| US1556642A (en) * | 1924-04-10 | 1925-10-13 | Ford Motor Co | Process of casting malleable castings |
| US1854498A (en) * | 1926-01-25 | 1932-04-19 | Simonds Worden White Company | Hydraulic pad |
| US1717643A (en) * | 1927-07-02 | 1929-06-18 | Gen Motors Res Corp | Die for permanent moldings |
| DE576781C (de) * | 1931-08-13 | 1933-05-16 | Albert Kuntze | Pressform |
| US2627628A (en) * | 1949-08-25 | 1953-02-10 | Rca Corp | Molding cushion |
| US3555597A (en) * | 1968-08-05 | 1971-01-19 | Du Pont | Apparatus for hot pressing refractory materials |
| US3664788A (en) * | 1970-11-23 | 1972-05-23 | Allen A Greenberg | Device for depositing dots of molding compound |
-
1971
- 1971-03-24 DE DE19712114307 patent/DE2114307A1/de active Pending
-
1972
- 1972-03-09 US US00233152A patent/US3836110A/en not_active Expired - Lifetime
- 1972-03-14 NL NL7203356A patent/NL7203356A/xx unknown
- 1972-03-22 GB GB1333872A patent/GB1387432A/en not_active Expired
- 1972-03-24 FR FR7210493A patent/FR2130689B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2130689B1 (enExample) | 1975-10-24 |
| DE2114307A1 (de) | 1972-10-05 |
| FR2130689A1 (enExample) | 1972-11-03 |
| US3836110A (en) | 1974-09-17 |
| NL7203356A (enExample) | 1972-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |