SE7511926L - THERMALLY INSULATED INJECTION FORM - Google Patents

THERMALLY INSULATED INJECTION FORM

Info

Publication number
SE7511926L
SE7511926L SE7511926A SE7511926A SE7511926L SE 7511926 L SE7511926 L SE 7511926L SE 7511926 A SE7511926 A SE 7511926A SE 7511926 A SE7511926 A SE 7511926A SE 7511926 L SE7511926 L SE 7511926L
Authority
SE
Sweden
Prior art keywords
thermally insulated
injection form
insulated injection
thermally
insulated
Prior art date
Application number
SE7511926A
Other languages
Swedish (sv)
Inventor
P Cau
V Cocca
G Quieti
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of SE7511926L publication Critical patent/SE7511926L/en

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
    • B29C45/73—Heating or cooling of the mould
    • B29C45/7337—Heating or cooling of the mould using gas or steam
    • 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
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • 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
    • B29C45/73—Heating or cooling of the mould
    • B29C45/7312—Construction of heating or cooling fluid flow channels
    • 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
    • B29C45/73—Heating or cooling of the mould
    • B29C45/7312—Construction of heating or cooling fluid flow channels
    • B29C2045/7325—Mould cavity linings for covering fluid channels or provided therewith

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
SE7511926A 1974-10-30 1975-10-24 THERMALLY INSULATED INJECTION FORM SE7511926L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28965/74A IT1030763B (en) 1974-10-30 1974-10-30 THERMALLY INSULATED INJECTION MOLD FOR PREFERABLY SEMI-EXPANDED PLASIC MATERIALS

Publications (1)

Publication Number Publication Date
SE7511926L true SE7511926L (en) 1976-05-03

Family

ID=11225166

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7511926A SE7511926L (en) 1974-10-30 1975-10-24 THERMALLY INSULATED INJECTION FORM

Country Status (8)

Country Link
BE (1) BE835058A (en)
DE (1) DE2548094A1 (en)
ES (1) ES442176A1 (en)
FR (1) FR2289314A1 (en)
GB (1) GB1523778A (en)
IT (1) IT1030763B (en)
NL (1) NL7512466A (en)
SE (1) SE7511926L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH646355A5 (en) * 1980-02-01 1984-11-30 Buehler Ag Geb METHOD AND DEVICE FOR DIE CASTING MELT LIQUID METAL.
US4390486A (en) * 1981-03-19 1983-06-28 Ex-Cell-O Corporation Method and apparatus for heating a mold cavity uniformly
ATE45540T1 (en) * 1985-05-22 1989-09-15 Vyrobni Hospod Jednotka Suprap METHOD AND DEVICE FOR INJECTION MOLDING OF THERMOPLASTIC PLASTICS.
GB2239626A (en) * 1990-01-09 1991-07-10 William Douglas Lamb A method of making a mould provided with cooling means
JP3859620B2 (en) 2003-06-16 2006-12-20 小野産業株式会社 Method for producing foamed resin molded product
WO2007034815A1 (en) * 2005-09-21 2007-03-29 Mitsubishi Heavy Industries, Ltd. Mold, mold temperature regulation method, mold temperature regulation device, injection molding method, injection molding machine, and thermoplastic resin sheet
CN109016326B (en) * 2018-08-03 2021-01-29 合肥艾普科技有限公司 EPP forming equipment and process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671168A (en) * 1971-06-09 1972-06-20 Bischoff Chemical Corp Low heat capacity mold for injection molding

Also Published As

Publication number Publication date
DE2548094A1 (en) 1976-05-06
BE835058A (en) 1976-04-30
FR2289314A1 (en) 1976-05-28
ES442176A1 (en) 1977-03-16
GB1523778A (en) 1978-09-06
NL7512466A (en) 1976-05-04
FR2289314B1 (en) 1978-04-07
IT1030763B (en) 1979-04-10

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