GB1300167A - Rotational molding apparatus - Google Patents
Rotational molding apparatusInfo
- Publication number
- GB1300167A GB1300167A GB20955/70A GB2095570A GB1300167A GB 1300167 A GB1300167 A GB 1300167A GB 20955/70 A GB20955/70 A GB 20955/70A GB 2095570 A GB2095570 A GB 2095570A GB 1300167 A GB1300167 A GB 1300167A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- moulds
- motor
- carriages
- mould
- 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
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
- 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
- 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
-
- 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
- B29C41/06—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould about two or more axes
Abstract
1300167 Rotational moulding apparatus SEKISUI KAGAKU KOGYO KK 30 April 1970 [13 Aug 1969] 20955/70 Heading B5A A centrifugal moulding apparatus comprises an overhead track 1 with a plurality of carriages 3 mounted thereon, each carriage supporting a mould 2 on a frame 4, 5 so that the mould is rotatable about a shaft 36 in the direction of arrow a, and a shaft 6 in the direction of an arrow b, by an electric motor 7 via a belt 11, shaft 10, and gearing 32, 33, a heating tunnel 14, and a cooling tank 16 through which the moulds pass as they move round the track 1. The apparatus also includes a charging point 12 for feeding a powdered synthetic resin to the moulds and a withdrawal point 17 leading to a conveyer 18. In Figs. 4 to 7, not shown, the carriages (49) move on tracks at ground level, and the moulds are rotated about a shaft (57) by a motor (58), and about a shaft (68) in a heating tunnel (46) by a motor (69).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7722669 | 1969-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1300167A true GB1300167A (en) | 1972-12-20 |
Family
ID=13627924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20955/70A Expired GB1300167A (en) | 1969-08-13 | 1970-04-30 | Rotational molding apparatus |
Country Status (3)
Country | Link |
---|---|
US (1) | US3677670A (en) |
DE (1) | DE2022324C3 (en) |
GB (1) | GB1300167A (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1174218B (en) * | 1984-07-02 | 1987-07-01 | Perros Ind Spa | PLANT FOR THE FOAMING IN PARTICULAR OF REFRIGERATOR FURNITURE |
US5370516A (en) * | 1993-08-30 | 1994-12-06 | Hoover Universal, Inc. | Apparatus for manufacturing seating components |
AUPN322595A0 (en) * | 1995-05-29 | 1995-06-22 | Automated Plastic Systems Pty Ltd | Shuttle rotamoulding apparatus and method |
ES2190709B1 (en) * | 2000-10-10 | 2004-06-16 | Fabricas Agrupadas De Muñecas De Onil, S.A. | DEVICE AND METHOD FOR ROTOMOLDING. |
GB2372008A (en) * | 2001-02-09 | 2002-08-14 | Paul Meuret | Rotational moulding machine |
KR100909909B1 (en) * | 2001-10-09 | 2009-07-29 | 콜린스 앤 아이크만 코포레이션 | Plastic outer skin forming method and apparatus |
US7550103B2 (en) * | 2001-10-09 | 2009-06-23 | International Automotive Components Group North America, Inc. | Plastic skin forming process |
FR2844471B1 (en) * | 2002-09-17 | 2004-10-22 | Jean Francois Vincent | ROTOMOLDING MACHINE AND INSTALLATION |
WO2004065093A1 (en) * | 2003-01-24 | 2004-08-05 | Almar Packaging Solutions (Pty) Limited | A rotational moulding machine |
CN102729383B (en) * | 2011-04-12 | 2016-01-13 | 应革 | The one-shot forming technique of double-layer plastic vehicle shell |
BR102013023406B1 (en) * | 2013-09-12 | 2020-11-24 | Antonio Carlos Torres | mold positioning system for rotational molding |
IT201700046051A1 (en) * | 2017-04-27 | 2018-10-27 | Carle & Montanari Opm S P A | FORMING MACHINE WITH ADJUSTMENT DEVICE FOR USING DIFFERENT FORMAT MOLDS |
LU101868B1 (en) * | 2020-06-19 | 2021-12-20 | Roto Evolution Gmbh | rotational molding plant |
WO2022233433A1 (en) * | 2021-05-07 | 2022-11-10 | Schroeder Holger | Production plant |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1065599B (en) * | 1959-09-17 | W. Goebel Porzellanfabrik Oeslau und Wilhelmsfeldi, Oeslau (Kr. Coburg) | Device for moving plaster molds around axes of rotation in the production of hollow bodies from plastic compounds, in particular rubber compounds | |
CA551366A (en) * | 1958-01-07 | Miller Harold | Moulding oven | |
US1812242A (en) * | 1928-11-05 | 1931-06-30 | Messrs Boggild & Jacobsen | Machine for the manufacture of hollow articles |
US2629131A (en) * | 1950-08-16 | 1953-02-24 | Sun Rubber Co | Apparatus for the manufacture of hollow cast articles |
DE1260947B (en) * | 1964-08-20 | 1968-02-08 | Walter Hoernlein Metallwarenfa | Closing or opening device for mold frames for the production of chocolate bodies or the like. |
FR96054E (en) * | 1967-10-31 | 1972-05-19 | Dublon | Articles made of expanded plastics and their manufacturing process. |
-
1970
- 1970-04-30 GB GB20955/70A patent/GB1300167A/en not_active Expired
- 1970-05-06 DE DE2022324A patent/DE2022324C3/en not_active Expired
- 1970-06-02 US US42721A patent/US3677670A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2022324C3 (en) | 1974-01-17 |
DE2022324A1 (en) | 1971-05-19 |
US3677670A (en) | 1972-07-18 |
DE2022324B2 (en) | 1973-06-14 |
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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 |