GB2134839B - Manufacture of moulded articles - Google Patents

Manufacture of moulded articles

Info

Publication number
GB2134839B
GB2134839B GB08323386A GB8323386A GB2134839B GB 2134839 B GB2134839 B GB 2134839B GB 08323386 A GB08323386 A GB 08323386A GB 8323386 A GB8323386 A GB 8323386A GB 2134839 B GB2134839 B GB 2134839B
Authority
GB
United Kingdom
Prior art keywords
manufacture
moulded articles
moulded
articles
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
GB08323386A
Other versions
GB2134839A (en
GB8323386D0 (en
Inventor
Peter Hickling
Stanley Roy Jones
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.)
Dunlop Ltd
Original Assignee
Dunlop 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 GB838315142A external-priority patent/GB8315142D0/en
Application filed by Dunlop Ltd filed Critical Dunlop Ltd
Priority to GB08323386A priority Critical patent/GB2134839B/en
Publication of GB8323386D0 publication Critical patent/GB8323386D0/en
Publication of GB2134839A publication Critical patent/GB2134839A/en
Application granted granted Critical
Publication of GB2134839B publication Critical patent/GB2134839B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/34—Heating or cooling presses or parts thereof
    • 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
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/06—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using radiation, e.g. electro-magnetic waves, induction heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0811—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using induction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
GB08323386A 1982-09-02 1983-09-02 Manufacture of moulded articles Expired GB2134839B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08323386A GB2134839B (en) 1982-09-02 1983-09-02 Manufacture of moulded articles

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8225088 1982-09-02
GB838315142A GB8315142D0 (en) 1983-06-02 1983-06-02 Manufacture of moulded articles
GB08323386A GB2134839B (en) 1982-09-02 1983-09-02 Manufacture of moulded articles

Publications (3)

Publication Number Publication Date
GB8323386D0 GB8323386D0 (en) 1983-10-05
GB2134839A GB2134839A (en) 1984-08-22
GB2134839B true GB2134839B (en) 1987-05-28

Family

ID=27261723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08323386A Expired GB2134839B (en) 1982-09-02 1983-09-02 Manufacture of moulded articles

Country Status (1)

Country Link
GB (1) GB2134839B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9096009B2 (en) 2007-10-26 2015-08-04 Sabic Global Technologies B.V. Method for forming a polymer part

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8021135B2 (en) 2007-06-08 2011-09-20 Sabic Innovative Plastics Ip B.V. Mold apparatus for forming polymer and method
WO2015198288A1 (en) 2014-06-27 2015-12-30 Sabic Global Technologies B.V. Induction heated mold apparatus with multimaterial core and method of using the same
GB2625114A (en) * 2022-12-07 2024-06-12 Dyson Technology Ltd Heating system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB167874A (en) * 1920-05-20 1921-08-22 Joseph Ledwinka Improvements in method of and means for vulcanizing rubber tires
GB238063A (en) * 1924-07-17 1925-08-13 Budd Edward G Mfg Co Improvements in apparatus for electrical vulcanising
GB279883A (en) * 1926-10-30 1929-01-10 Michael Surjaninoff Improvements in electric induction furnaces
GB301477A (en) * 1927-11-30 1930-05-30 Pirelli Improvements in the manufacture of rubber goods from latex
GB301868A (en) * 1927-12-07 1929-11-14 Oskar Neiss Improvements in or relating to induction heating apparatus
GB466774A (en) * 1935-11-05 1937-06-07 Walter Henry Welch Improvements in or relating to the retreading of motor and like wheel tyres
GB533417A (en) * 1939-11-06 1941-02-12 Reed Prentice Corp Improvements in or relating to apparatus for heating moldable materials
GB642174A (en) * 1940-03-07 1950-08-30 Leander Aage Ewald Nordfalk An improved method for the production of sheets and moulded articles from cork
CH395283A (en) * 1962-07-24 1965-07-15 Bbc Brown Boveri & Cie Process for pressing and hardening of insulated winding bars impregnated with synthetic resin
GB1342880A (en) * 1971-04-19 1974-01-03 Lyons & Co Ltd J Pastry or like baking
GB1588729A (en) * 1977-11-11 1981-04-29 Kommunar Gor Metal I Cable repair vulcanizing press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9096009B2 (en) 2007-10-26 2015-08-04 Sabic Global Technologies B.V. Method for forming a polymer part

Also Published As

Publication number Publication date
GB2134839A (en) 1984-08-22
GB8323386D0 (en) 1983-10-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee