GB2131339B - Apparatus for the heat treatment of materials - Google Patents

Apparatus for the heat treatment of materials

Info

Publication number
GB2131339B
GB2131339B GB08326813A GB8326813A GB2131339B GB 2131339 B GB2131339 B GB 2131339B GB 08326813 A GB08326813 A GB 08326813A GB 8326813 A GB8326813 A GB 8326813A GB 2131339 B GB2131339 B GB 2131339B
Authority
GB
United Kingdom
Prior art keywords
materials
heat treatment
treatment
heat
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
GB08326813A
Other versions
GB2131339A (en
GB8326813D0 (en
Inventor
David Langley Walker
David Hands
Robert William Cox
Derek Arthur 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.)
British Gas Corp
Rubber and Plastics Research Association of Great Britain
Original Assignee
British Gas Corp
Rubber and Plastics Research Association of Great Britain
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 British Gas Corp, Rubber and Plastics Research Association of Great Britain filed Critical British Gas Corp
Priority to GB08326813A priority Critical patent/GB2131339B/en
Publication of GB8326813D0 publication Critical patent/GB8326813D0/en
Publication of GB2131339A publication Critical patent/GB2131339A/en
Application granted granted Critical
Publication of GB2131339B publication Critical patent/GB2131339B/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
    • 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
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • B29C33/046—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam using gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/062—Press plates
    • B30B15/064—Press plates with heating or cooling means
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
GB08326813A 1982-10-08 1983-10-07 Apparatus for the heat treatment of materials Expired GB2131339B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08326813A GB2131339B (en) 1982-10-08 1983-10-07 Apparatus for the heat treatment of materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8228772 1982-10-08
GB08326813A GB2131339B (en) 1982-10-08 1983-10-07 Apparatus for the heat treatment of materials

Publications (3)

Publication Number Publication Date
GB8326813D0 GB8326813D0 (en) 1983-11-09
GB2131339A GB2131339A (en) 1984-06-20
GB2131339B true GB2131339B (en) 1986-03-26

Family

ID=26284064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08326813A Expired GB2131339B (en) 1982-10-08 1983-10-07 Apparatus for the heat treatment of materials

Country Status (1)

Country Link
GB (1) GB2131339B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000027612A1 (en) * 1998-11-10 2000-05-18 Clair Costanzo Mould and method for moulding axially compressible tubular objects in semirigid plastic material, and resulting products

Also Published As

Publication number Publication date
GB2131339A (en) 1984-06-20
GB8326813D0 (en) 1983-11-09

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Legal Events

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