GB2489591B - Method of making a rotationally moulded article - Google Patents

Method of making a rotationally moulded article

Info

Publication number
GB2489591B
GB2489591B GB1205481.3A GB201205481A GB2489591B GB 2489591 B GB2489591 B GB 2489591B GB 201205481 A GB201205481 A GB 201205481A GB 2489591 B GB2489591 B GB 2489591B
Authority
GB
United Kingdom
Prior art keywords
making
moulded article
rotationally moulded
rotationally
article
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.)
Active
Application number
GB1205481.3A
Other versions
GB2489591A (en
GB201205481D0 (en
Inventor
Bray David
Broom Garry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leafield Env Ltd
Leafield Environmental Ltd
Original Assignee
Leafield Env Ltd
Leafield Environmental Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Leafield Env Ltd, Leafield Environmental Ltd filed Critical Leafield Env Ltd
Publication of GB201205481D0 publication Critical patent/GB201205481D0/en
Publication of GB2489591A publication Critical patent/GB2489591A/en
Application granted granted Critical
Publication of GB2489591B publication Critical patent/GB2489591B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B29C41/22—Making multilayered or multicoloured 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
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/38—Moulds, cores or other substrates
    • 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)
GB1205481.3A 2011-03-28 2012-03-28 Method of making a rotationally moulded article Active GB2489591B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1105199.2A GB201105199D0 (en) 2011-03-28 2011-03-28 Method of making a rotationally moulded article

Publications (3)

Publication Number Publication Date
GB201205481D0 GB201205481D0 (en) 2012-05-09
GB2489591A GB2489591A (en) 2012-10-03
GB2489591B true GB2489591B (en) 2016-08-17

Family

ID=44067506

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1105199.2A Ceased GB201105199D0 (en) 2011-03-28 2011-03-28 Method of making a rotationally moulded article
GB1205481.3A Active GB2489591B (en) 2011-03-28 2012-03-28 Method of making a rotationally moulded article

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1105199.2A Ceased GB201105199D0 (en) 2011-03-28 2011-03-28 Method of making a rotationally moulded article

Country Status (1)

Country Link
GB (2) GB201105199D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8114806B2 (en) 2008-04-10 2012-02-14 Shell Oil Company Catalysts having selected pore size distributions, method of making such catalysts, methods of producing a crude product, products obtained from such methods, and uses of products obtained
US20200281358A1 (en) * 2017-09-20 2020-09-10 Brian Moon Intensive Use Furniture
MX2018004716A (en) * 2018-04-17 2019-10-18 Active Financial S A De C V Method for manufacturing air-tight, suspended plastic containers.
LU100802B1 (en) * 2018-05-23 2019-11-25 Roto Evolution Gmbh Process for producing an object by rotational molding
CN109866369B (en) * 2019-01-07 2021-02-09 常州市博宏运动用品有限公司 Integrated yoga hemisphere and preparation mold and method thereof
LU101898B1 (en) 2020-06-29 2022-01-26 Gerhart Edith Method and device for producing an object by rotational molding

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1160961A (en) * 1966-02-25 1969-08-13 Bakelight Xylonite Ltd Improvements in or relating to a Process for Producing Moulded Containers
JPS5134964A (en) * 1974-09-20 1976-03-25 Kobe Steel Ltd
US5932161A (en) * 1996-08-22 1999-08-03 Barton, Jr.; Bruce G. Method for molding one-piece, multiple color body
US6383437B1 (en) * 1999-09-30 2002-05-07 Thomas G. Grieve Rotational moulding method and apparatus for making multi color plastic articles
US20040164457A1 (en) * 2003-02-21 2004-08-26 Rogers R. Barry Method of rotational molding
US20090001249A1 (en) * 2007-06-29 2009-01-01 Mark Bachner Rotational molding process and product using separation sheet

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1160961A (en) * 1966-02-25 1969-08-13 Bakelight Xylonite Ltd Improvements in or relating to a Process for Producing Moulded Containers
JPS5134964A (en) * 1974-09-20 1976-03-25 Kobe Steel Ltd
US5932161A (en) * 1996-08-22 1999-08-03 Barton, Jr.; Bruce G. Method for molding one-piece, multiple color body
US6383437B1 (en) * 1999-09-30 2002-05-07 Thomas G. Grieve Rotational moulding method and apparatus for making multi color plastic articles
US20040164457A1 (en) * 2003-02-21 2004-08-26 Rogers R. Barry Method of rotational molding
US20090001249A1 (en) * 2007-06-29 2009-01-01 Mark Bachner Rotational molding process and product using separation sheet

Also Published As

Publication number Publication date
GB2489591A (en) 2012-10-03
GB201105199D0 (en) 2011-05-11
GB201205481D0 (en) 2012-05-09

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