DE3764705D1 - Formen von kunststofferzeugnissen. - Google Patents
Formen von kunststofferzeugnissen.Info
- Publication number
- DE3764705D1 DE3764705D1 DE8787304075T DE3764705T DE3764705D1 DE 3764705 D1 DE3764705 D1 DE 3764705D1 DE 8787304075 T DE8787304075 T DE 8787304075T DE 3764705 T DE3764705 T DE 3764705T DE 3764705 D1 DE3764705 D1 DE 3764705D1
- Authority
- DE
- Germany
- Prior art keywords
- plastic products
- molding plastic
- molding
- products
- plastic
- 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
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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/03—After-treatments in the joint area
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
- B29K2105/243—Partially cured
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/251—Particles, powder or granules
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868611470A GB8611470D0 (en) | 1986-05-10 | 1986-05-10 | Moulding of plastics products |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3764705D1 true DE3764705D1 (de) | 1990-10-11 |
Family
ID=10597687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787304075T Expired - Lifetime DE3764705D1 (de) | 1986-05-10 | 1987-05-07 | Formen von kunststofferzeugnissen. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4877562A (de) |
EP (1) | EP0246030B1 (de) |
DE (1) | DE3764705D1 (de) |
GB (2) | GB8611470D0 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8620071D0 (en) * | 1986-08-18 | 1986-10-01 | British Gas Corp | Structures of polymeric plastics material |
US5628945A (en) * | 1992-08-03 | 1997-05-13 | Riman; Richard E. | Multicomponent powder mixing process and compositions produced thereby |
GB2270276B (en) * | 1992-09-03 | 1996-01-10 | Lin Pac Mouldings | A method of moulding plastics |
US8814723B2 (en) * | 2007-04-05 | 2014-08-26 | Nike, Inc. | Rotational molded golf club heads |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1038810A (en) * | 1963-12-10 | 1966-08-10 | Hercules Powder Co Ltd | Moulding polyolefine foams |
CH475083A (de) * | 1967-06-17 | 1969-07-15 | Haeberli Hans | Verfahren zur Herstellung von Thermoplast-Halbfabrikaten und Produkten mit guten Wärmeverformungseigenschaften |
GB1199224A (en) * | 1968-05-15 | 1970-07-15 | Ici Ltd | Cross-Linking Process |
US4029729A (en) * | 1969-03-17 | 1977-06-14 | Phillips Petroleum Company | Rotational molding and compositions therefor |
JPS4824027B1 (de) * | 1969-07-24 | 1973-07-18 | ||
FR2112807A5 (en) * | 1970-11-10 | 1972-06-23 | Pont A Mousson Fond | Welding crosslinked polyethylene - by interposing a thin film of compatible thermoplastic |
DE2160124A1 (de) * | 1971-01-08 | 1972-08-24 | Monster Molding Ltd | Verfahren zum Rotationspressen von Formkörpern bei Raumtemperatur |
US3876613A (en) * | 1972-12-27 | 1975-04-08 | Phillips Petroleum Co | Rotational molding and compositions therefor |
US4104357A (en) * | 1973-01-10 | 1978-08-01 | Monster Molding, Inc. | Method of rotational molding about plural axes at low rotational speeds |
US4185067A (en) * | 1973-01-29 | 1980-01-22 | Chemplex Company | Method of rotationally molding plastic articles |
US3929538A (en) * | 1974-06-14 | 1975-12-30 | Clow Corp | Method of assembling a thermoplastic sleeve onto a pipe or the like |
GB1526398A (en) * | 1974-12-06 | 1978-09-27 | Maillefer Sa | Manufacture of extruded products |
US3989787A (en) * | 1975-07-28 | 1976-11-02 | Phillips Petroleum Company | Method of rotational molding a thermosetting article with a thermoplastic insert |
GB1565347A (en) * | 1975-09-29 | 1980-04-16 | Peroxid Chemie Gmbh | Production of plastics articles |
US4115508A (en) * | 1977-05-31 | 1978-09-19 | Phillips Petroleum Company | Polymers and rotationally molding same |
US4331626A (en) * | 1977-09-12 | 1982-05-25 | Mccord Corporation | Method useful for rotational molding articles where successful runs are of different colors |
EP0008083A1 (de) * | 1978-08-15 | 1980-02-20 | Ciba-Geigy Ag | Verfahren zur Herstellung von Granulaten schwerschmelzbarer Zusatzstoffe für Kunststoffe, insbesondere von Pigmenten, durch thermische Rollgranulierung und die so erhaltenen Granulate |
JPS5556143A (en) * | 1978-10-19 | 1980-04-24 | Asahi Chem Ind Co Ltd | Polyethylene composition for rotational molding with high gloss releasability and impact resistance |
US4294792A (en) * | 1978-10-27 | 1981-10-13 | Universal Optical Company, Inc. | Molded plastic parts, particularly spin-cast plastic parts for eyeglass frames |
US4276247A (en) * | 1980-02-19 | 1981-06-30 | Argus Chemical Corporation | Cyclic peroxyketal cross-linking/blowing agents for polyethylene |
US4668461A (en) * | 1980-10-09 | 1987-05-26 | Phillips Petroleum Company | Polymers and rotationally molding same |
US4330495A (en) * | 1981-02-23 | 1982-05-18 | U.S. Peroxygen Company | Novel method of crosslinking/foaming of low density polyethylene using linear peroxyketals |
CA1190692A (en) * | 1982-02-09 | 1985-07-16 | Du Pont Canada Inc. | Polyethylene compositions for rotational moulding processes |
US4548779A (en) * | 1982-11-15 | 1985-10-22 | Allied Corporation | Rotational molding multilayered articles |
US4525516A (en) * | 1983-02-01 | 1985-06-25 | Phillips Petroleum Company | Halogenated organic peroxides in flame retardant ethylene polymer compositions |
US4555379A (en) * | 1983-05-23 | 1985-11-26 | National Distillers And Chemical Corporation | Cross-linkable rotational molding compositions |
US4548969A (en) * | 1983-05-23 | 1985-10-22 | Maringer Melvin F | Cross-linkable rotational molding compositions |
US4857257A (en) * | 1983-06-13 | 1989-08-15 | Allied-Signal Inc. | Rotationally molding crosslinkable polyethylene composition |
US4666650A (en) * | 1983-08-09 | 1987-05-19 | Phillips Petroleum Company | Method and apparatus for molding hollow articles |
GB2150938B (en) * | 1983-12-05 | 1987-04-23 | Tyndale Plains Hunter Limited | Hydrophilic polyurethane acrylate compositions |
JPS60158237A (ja) * | 1984-01-27 | 1985-08-19 | Nippon Petrochem Co Ltd | 回転成形用エチレン共重合体組成物 |
IL75719A (en) * | 1984-07-18 | 1988-11-30 | Du Pont Canada | Polyolefin blends containing reactive agents |
-
1986
- 1986-05-10 GB GB868611470A patent/GB8611470D0/en active Pending
-
1987
- 1987-05-07 GB GB8710785A patent/GB2190037B/en not_active Expired
- 1987-05-07 EP EP87304075A patent/EP0246030B1/de not_active Expired - Lifetime
- 1987-05-07 DE DE8787304075T patent/DE3764705D1/de not_active Expired - Lifetime
- 1987-05-08 US US07/047,669 patent/US4877562A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0246030A1 (de) | 1987-11-19 |
EP0246030B1 (de) | 1990-09-05 |
US4877562A (en) | 1989-10-31 |
GB8611470D0 (en) | 1986-06-18 |
GB2190037B (en) | 1989-11-29 |
GB2190037A (en) | 1987-11-11 |
GB8710785D0 (en) | 1987-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |