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GB2079662B - Injection moulding method and device - Google Patents

Injection moulding method and device

Info

Publication number
GB2079662B
GB2079662B GB8022200A GB8022200A GB2079662B GB 2079662 B GB2079662 B GB 2079662B GB 8022200 A GB8022200 A GB 8022200A GB 8022200 A GB8022200 A GB 8022200A GB 2079662 B GB2079662 B GB 2079662B
Authority
GB
United Kingdom
Prior art keywords
injection moulding
moulding method
injection
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
GB8022200A
Other versions
GB2079662A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8022200A priority Critical patent/GB2079662B/en
Publication of GB2079662A publication Critical patent/GB2079662A/en
Application granted granted Critical
Publication of GB2079662B publication Critical patent/GB2079662B/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/275—Planar heating or cooling elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
GB8022200A 1980-07-07 1980-07-07 Injection moulding method and device Expired GB2079662B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8022200A GB2079662B (en) 1980-07-07 1980-07-07 Injection moulding method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8022200A GB2079662B (en) 1980-07-07 1980-07-07 Injection moulding method and device

Publications (2)

Publication Number Publication Date
GB2079662A GB2079662A (en) 1982-01-27
GB2079662B true GB2079662B (en) 1984-06-20

Family

ID=10514587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8022200A Expired GB2079662B (en) 1980-07-07 1980-07-07 Injection moulding method and device

Country Status (1)

Country Link
GB (1) GB2079662B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103786302A (en) * 2012-10-26 2014-05-14 陈法胜 High-molecular processing method and its apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29918057U1 (en) 1999-10-08 2000-01-13 Battenfeld Gmbh, 58540 Meinerzhagen Device for the investment casting of molded parts made of wax

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103786302A (en) * 2012-10-26 2014-05-14 陈法胜 High-molecular processing method and its apparatus
CN103786302B (en) * 2012-10-26 2016-06-08 陈法胜 Process Technology of Polymer method and device thereof

Also Published As

Publication number Publication date
GB2079662A (en) 1982-01-27

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Legal Events

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

Effective date: 19920707