IE40647B1 - Moulding apparatus - Google Patents

Moulding apparatus

Info

Publication number
IE40647B1
IE40647B1 IE168274A IE168274A IE40647B1 IE 40647 B1 IE40647 B1 IE 40647B1 IE 168274 A IE168274 A IE 168274A IE 168274 A IE168274 A IE 168274A IE 40647 B1 IE40647 B1 IE 40647B1
Authority
IE
Ireland
Prior art keywords
mould
core
halves
casing
cavities
Prior art date
Application number
IE168274A
Other languages
English (en)
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
Application filed by Dunlop Ltd filed Critical Dunlop Ltd
Publication of IE40647B1 publication Critical patent/IE40647B1/xx

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
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • 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
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate cavities
    • 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
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate cavities
    • B29C2045/0072—Joining parts moulded in separate cavities the parts to be joined being moulded in a stack mould

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)
  • Tyre Moulding (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
IE168274A 1973-08-14 1974-08-12 Moulding apparatus IE40647B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3833873A GB1469110A (en) 1973-08-14 1973-08-14 Moudling apparatus

Publications (1)

Publication Number Publication Date
IE40647B1 true IE40647B1 (en) 1979-07-18

Family

ID=10402824

Family Applications (1)

Application Number Title Priority Date Filing Date
IE168274A IE40647B1 (en) 1973-08-14 1974-08-12 Moulding apparatus

Country Status (9)

Country Link
JP (1) JPS6033658B2 (xx)
BE (1) BE818762A (xx)
DE (1) DE2439091C2 (xx)
DK (1) DK431374A (xx)
FR (1) FR2240809B2 (xx)
GB (1) GB1469110A (xx)
IE (1) IE40647B1 (xx)
LU (1) LU70723A1 (xx)
NL (1) NL176844C (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1535323A (en) * 1975-03-20 1978-12-13 Dunlop Ltd Method and apparatus for moulding pneumatic tyres
JPS5319387A (en) * 1976-08-06 1978-02-22 Mitsubishi Heavy Ind Ltd Method of forming breaker layer of radial tire
JPS6451871U (xx) * 1987-09-26 1989-03-30

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE296490C (xx) *
GB1367084A (en) * 1970-11-23 1974-09-18 Dunlop Ltd Method moulding and apparatus therefor

Also Published As

Publication number Publication date
FR2240809B2 (xx) 1976-10-22
DE2439091C2 (de) 1983-05-19
JPS6033658B2 (ja) 1985-08-03
AU7234174A (en) 1976-02-26
JPS5076185A (xx) 1975-06-21
DK431374A (xx) 1975-04-14
FR2240809A2 (xx) 1975-03-14
DE2439091A1 (de) 1975-02-27
NL176844C (nl) 1985-06-17
LU70723A1 (xx) 1974-12-10
GB1469110A (en) 1977-03-30
NL176844B (nl) 1985-01-16
NL7410724A (nl) 1975-02-18
BE818762A (fr) 1974-12-02

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