GB2174953B - Rotational moulding techniques - Google Patents

Rotational moulding techniques

Info

Publication number
GB2174953B
GB2174953B GB08609098A GB8609098A GB2174953B GB 2174953 B GB2174953 B GB 2174953B GB 08609098 A GB08609098 A GB 08609098A GB 8609098 A GB8609098 A GB 8609098A GB 2174953 B GB2174953 B GB 2174953B
Authority
GB
United Kingdom
Prior art keywords
rotational moulding
moulding techniques
techniques
rotational
moulding
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
Application number
GB08609098A
Other versions
GB8609098D0 (en
GB2174953A (en
Inventor
Peter Godfrey Knowles
Stephen James Kelly
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.)
ROTATIONAL MOULDINGS Ltd
Original Assignee
ROTATIONAL MOULDINGS 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
Priority claimed from GB858510912A external-priority patent/GB8510912D0/en
Priority claimed from GB858512874A external-priority patent/GB8512874D0/en
Application filed by ROTATIONAL MOULDINGS Ltd filed Critical ROTATIONAL MOULDINGS Ltd
Publication of GB8609098D0 publication Critical patent/GB8609098D0/en
Publication of GB2174953A publication Critical patent/GB2174953A/en
Application granted granted Critical
Publication of GB2174953B publication Critical patent/GB2174953B/en
Expired legal-status Critical Current

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
    • B29C41/22—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
    • B29C41/02—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
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured
    • B29K2995/0021—Multi-coloured

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
GB08609098A 1985-04-30 1986-04-15 Rotational moulding techniques Expired GB2174953B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858510912A GB8510912D0 (en) 1985-04-30 1985-04-30 Rotational moulding techniques
GB858512874A GB8512874D0 (en) 1985-05-21 1985-05-21 Rotational moulding techniques

Publications (3)

Publication Number Publication Date
GB8609098D0 GB8609098D0 (en) 1986-05-21
GB2174953A GB2174953A (en) 1986-11-19
GB2174953B true GB2174953B (en) 1989-01-18

Family

ID=26289186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08609098A Expired GB2174953B (en) 1985-04-30 1986-04-15 Rotational moulding techniques

Country Status (1)

Country Link
GB (1) GB2174953B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923657A (en) * 1984-09-24 1990-05-08 Davidson Textron Inc. Method for making plastic parts
US4880588A (en) * 1987-07-16 1989-11-14 Davidson Textron Inc. Method for producing a molded article having colored features
US5073325A (en) * 1989-07-18 1991-12-17 Davidson Textron Inc. Method for producing a molded article having stabilized decorative features
US5409199A (en) * 1990-05-07 1995-04-25 Kahmann; Manfred Shock absorbing fender
US5648030A (en) * 1995-02-01 1997-07-15 Dagger, Inc. Method for obtaining high definition graphics in surfaces of molded plastic objects
US6126881A (en) * 1998-12-24 2000-10-03 Riva Sports, Llc Rotomolding process to form a product having multiple colors in a non-random, sequentially segregated and controlled patterns
US6479005B1 (en) * 2000-05-19 2002-11-12 Ming-Jen Hsien Method of forming soft casing sleeve having multi-colored and raised decorations
CN112388882A (en) * 2020-10-27 2021-02-23 安徽爱迪滚塑科技股份有限公司 Forming method of color three-dimensional characters or/and patterns on surface of rotational molding product

Also Published As

Publication number Publication date
GB8609098D0 (en) 1986-05-21
GB2174953A (en) 1986-11-19

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20060414