GB1334331A - Rotational casting machines - Google Patents
Rotational casting machinesInfo
- Publication number
- GB1334331A GB1334331A GB684872A GB684872A GB1334331A GB 1334331 A GB1334331 A GB 1334331A GB 684872 A GB684872 A GB 684872A GB 684872 A GB684872 A GB 684872A GB 1334331 A GB1334331 A GB 1334331A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotational casting
- arms
- cooling stations
- heating station
- rotary member
- 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
- 238000010106 rotational casting Methods 0.000 title abstract 3
- 238000001816 cooling Methods 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 3
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
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/46—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
- B29C33/34—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
1334331 Rotational casting ANISA SA 15 Feb 1972 [13 Jan 1972] 6848/72 Heading B5A Rotational casting machine comprises a rotary member having at least four arms supporting moulds or mould-rotating devices, a charging station, a heating station, and at least two cooling stations. As shown in Fig. 1, the rotary member has four arms 1 and rotates about axis 2. The charging station 4, heating station 5<SP>1</SP>, and cooling stations 6, 7 are mounted on circular path 3. The heater may comprise a furnace 5 movable e.g. on rails in the direction of arrow F between the heating station 5<SP>1</SP> and a withdrawn position at which its doors may be opened and closed. The cooling stations 6, 7 may comprise hoods which are vertically removable and have slots (8) to fit over the arms 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7201648A FR2167458B1 (en) | 1972-01-13 | 1972-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1334331A true GB1334331A (en) | 1973-10-17 |
Family
ID=9092076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB684872A Expired GB1334331A (en) | 1972-01-13 | 1972-02-15 | Rotational casting machines |
Country Status (6)
Country | Link |
---|---|
US (1) | US3775036A (en) |
CA (1) | CA996327A (en) |
DE (1) | DE2206997A1 (en) |
FR (1) | FR2167458B1 (en) |
GB (1) | GB1334331A (en) |
IT (1) | IT953395B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19702469A1 (en) * | 1997-01-24 | 1998-07-30 | Reinhardt Gmbh Ernst | Rotary molding line |
EP2093038A1 (en) | 2008-02-25 | 2009-08-26 | Ernst Reinhardt GmbH | Rotation molding assembly |
GB2559025A (en) * | 2016-11-25 | 2018-07-25 | Crompton Mouldings Ltd | Moulding apparatus and method |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4008843A (en) * | 1974-04-29 | 1977-02-22 | Asahi Glass Co., Ltd. | Apparatus for sealing tubes |
DE3423199C1 (en) * | 1984-06-22 | 1985-02-21 | Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen | Device for the implementation of the full molding process |
US5174943A (en) * | 1984-08-08 | 1992-12-29 | 3D Systems, Inc. | Method for production of three-dimensional objects by stereolithography |
US5236637A (en) * | 1984-08-08 | 1993-08-17 | 3D Systems, Inc. | Method of and apparatus for production of three dimensional objects by stereolithography |
US5554336A (en) * | 1984-08-08 | 1996-09-10 | 3D Systems, Inc. | Method and apparatus for production of three-dimensional objects by stereolithography |
US5344298A (en) * | 1984-08-08 | 1994-09-06 | 3D Systems, Inc. | Apparatus for making three-dimensional objects by stereolithography |
US4929402A (en) * | 1984-08-08 | 1990-05-29 | 3D Systems, Inc. | Method for production of three-dimensional objects by stereolithography |
US4575330A (en) * | 1984-08-08 | 1986-03-11 | Uvp, Inc. | Apparatus for production of three-dimensional objects by stereolithography |
US4738815A (en) * | 1986-01-27 | 1988-04-19 | Peter Friesen | Rotational molding machine and method of molding |
FR2595975A1 (en) * | 1986-03-21 | 1987-09-25 | Anisa Sa | Rotational moulding (rotomoulding) process and installation |
US5840348A (en) * | 1995-09-15 | 1998-11-24 | Ultrapure Systems, Inc. | Automated carbon block molding machine and method |
DE19923162A1 (en) * | 1999-05-20 | 2000-11-30 | Mecana S A Maschinenfabrik Sch | Die casting process, especially for gravity or low pressure die casting of aluminum parts, comprises casting a part in one die during cast part solidification in a die removed from the casting machine |
USD969729S1 (en) * | 2017-08-04 | 2022-11-15 | Solarisfloat, Lda | Support for solar panels |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2681472A (en) * | 1951-01-27 | 1954-06-22 | Vinl Cast Inc | Molding machine for producing plastic articles |
US2957202A (en) * | 1957-09-05 | 1960-10-25 | Sun Rubber Co | Rotational casting apparatus |
US3370323A (en) * | 1965-07-14 | 1968-02-27 | Kyowa Kako Kabushiki Kaisha | Apparatus for molded plastic products |
GB1327200A (en) * | 1969-11-26 | 1973-08-15 | Plastic Rotational Mould Ltd | Rotational moulding apparatus |
-
1972
- 1972-01-13 FR FR7201648A patent/FR2167458B1/fr not_active Expired
- 1972-02-14 US US00225916A patent/US3775036A/en not_active Expired - Lifetime
- 1972-02-15 GB GB684872A patent/GB1334331A/en not_active Expired
- 1972-02-15 DE DE2206997A patent/DE2206997A1/en active Pending
- 1972-02-17 CA CA134,981A patent/CA996327A/en not_active Expired
- 1972-03-25 IT IT12559/72A patent/IT953395B/en active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19702469A1 (en) * | 1997-01-24 | 1998-07-30 | Reinhardt Gmbh Ernst | Rotary molding line |
US6162042A (en) * | 1997-01-24 | 2000-12-19 | Ernst Reinhard Gmbh | Rotary molding system |
EP2093038A1 (en) | 2008-02-25 | 2009-08-26 | Ernst Reinhardt GmbH | Rotation molding assembly |
DE102008010887A1 (en) | 2008-02-25 | 2009-08-27 | Ernst Reinhardt Gmbh | Rotational mold |
GB2559025A (en) * | 2016-11-25 | 2018-07-25 | Crompton Mouldings Ltd | Moulding apparatus and method |
Also Published As
Publication number | Publication date |
---|---|
IT953395B (en) | 1973-08-10 |
DE2206997A1 (en) | 1973-08-02 |
CA996327A (en) | 1976-09-07 |
FR2167458B1 (en) | 1976-01-16 |
FR2167458A1 (en) | 1973-08-24 |
US3775036A (en) | 1973-11-27 |
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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 |