SE7600610L - INSERT AND INJECTION FOR INJECTION PRESSING - Google Patents

INSERT AND INJECTION FOR INJECTION PRESSING

Info

Publication number
SE7600610L
SE7600610L SE7600610A SE7600610A SE7600610L SE 7600610 L SE7600610 L SE 7600610L SE 7600610 A SE7600610 A SE 7600610A SE 7600610 A SE7600610 A SE 7600610A SE 7600610 L SE7600610 L SE 7600610L
Authority
SE
Sweden
Prior art keywords
plate
injection
mould
injection unit
resin
Prior art date
Application number
SE7600610A
Other languages
Swedish (sv)
Other versions
SE417172B (en
Inventor
L Pasch
H Wagemann
Original Assignee
Uniroyal Ag
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 DE19712164219 external-priority patent/DE2164219C3/en
Application filed by Uniroyal Ag filed Critical Uniroyal Ag
Publication of SE7600610L publication Critical patent/SE7600610L/en
Publication of SE417172B publication Critical patent/SE417172B/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
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/485—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries with provisions for charging different types of batteries
    • 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
    • B29C2045/027—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity heat insulated cold transfer moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Insulating Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

1409108 Injection moulding UNIROYAL AG 13 Dec 1972 [23 Dec 1971 19 April 1972] 925/75 Divided out of 1409107 Heading B5A The subject matter is included in that of the parent Specification 1,409,107, but the claims relate to a method of making a flexible insulating plate to be interposed between an injection unit and a heated injection mould having a plurality of inlet apertures by impregnating heat-resistant fibres with thermosetting resin and curing the resin to form a flexible first plate; impregnating further fibres with further resin to form a second thinner plate; superposing the plates and placing them between the injection unit and mould; pressing the plates between the injection unit and mould to join them together, to partly cure the second plate, and to form impressions in the second plate corresponding to the inlet apertures of the mould; removing the composite plate so formed; and forming apertures through the apertured plate at the impressions of the second plate.
SE7600610A 1971-12-23 1976-01-21 SET FOR EXAMPLE BY SPRAY PRESSURE FORM ELASTMASS SE417172B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712164219 DE2164219C3 (en) 1971-12-23 Device for producing molded pieces from a molding compound
DE19722219055 DE2219055C3 (en) 1972-04-19 Device for producing molded pieces from a molding compound

Publications (2)

Publication Number Publication Date
SE7600610L true SE7600610L (en) 1976-01-21
SE417172B SE417172B (en) 1981-03-02

Family

ID=25762215

Family Applications (3)

Application Number Title Priority Date Filing Date
SE7216765A SE403352B (en) 1971-12-23 1972-12-20 DEVICE FOR FORMATION OF ELASTIC MASS, FOR EXAMPLE BY INJECTION PRESSING
SE7600610A SE417172B (en) 1971-12-23 1976-01-21 SET FOR EXAMPLE BY SPRAY PRESSURE FORM ELASTMASS
SE7901786A SE421113B (en) 1971-12-23 1979-02-27 SET TO MAKE AN INSULATION PLATE INTENDED FOR HEAT-INSULATING THE INJECTION UNIT FROM THE FORM IN A FORM SPRAYER

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7216765A SE403352B (en) 1971-12-23 1972-12-20 DEVICE FOR FORMATION OF ELASTIC MASS, FOR EXAMPLE BY INJECTION PRESSING

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7901786A SE421113B (en) 1971-12-23 1979-02-27 SET TO MAKE AN INSULATION PLATE INTENDED FOR HEAT-INSULATING THE INJECTION UNIT FROM THE FORM IN A FORM SPRAYER

Country Status (16)

Country Link
JP (2) JPS5538260B2 (en)
AR (1) AR198496A1 (en)
AT (2) ATA1087672A (en)
BE (1) BE793000A (en)
CH (1) CH566205A5 (en)
DD (1) DD102634A5 (en)
FI (1) FI56643C (en)
FR (1) FR2164754B1 (en)
GB (2) GB1409108A (en)
HK (2) HK58880A (en)
IT (1) IT984658B (en)
LU (1) LU66723A1 (en)
NL (1) NL175976C (en)
PL (1) PL89688B1 (en)
SE (3) SE403352B (en)
YU (2) YU36110B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1076642B (en) * 1976-04-02 1985-04-27 Cefilac PROCEDURE FOR STORING A CORD IN ELASTOMER OR THERMOSETTING MATERIAL ON A SUPPORT
FR2467684A1 (en) * 1979-10-19 1981-04-30 Solyvent Ventec Transfer moulding press for multicavity rubber moulding tools - where the injection and transfer mould units are independent of mould thickness
US4708153A (en) * 1985-12-05 1987-11-24 Labconco Corporation Flask washer with vacuum dry
CN115139462B (en) * 2022-05-26 2023-12-15 东风柳州汽车有限公司 Reaction injection molding die and preparation method of reaction injection molding product

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1993942A (en) * 1929-02-16 1935-03-12 John Stogdell Stokes Method and apparatus for molding thermoplastic material
US3121918A (en) * 1960-04-07 1964-02-25 Us Rubber Co Molding apparatus

Also Published As

Publication number Publication date
YU2279A (en) 1982-10-31
DD102634A5 (en) 1973-12-20
ATA1087672A (en) 1978-09-15
SE7901786L (en) 1979-02-27
HK58980A (en) 1980-10-24
SE421113B (en) 1981-11-30
IT984658B (en) 1974-11-20
NL175976B (en) 1984-09-03
NL7216665A (en) 1973-06-26
JPS6039533B2 (en) 1985-09-06
FI56643B (en) 1979-11-30
BE793000A (en) 1973-06-19
JPS5538260B2 (en) 1980-10-03
AR198496A1 (en) 1974-06-28
SE417172B (en) 1981-03-02
FR2164754A1 (en) 1973-08-03
CH566205A5 (en) 1975-09-15
PL89688B1 (en) 1976-12-31
NL175976C (en) 1985-02-01
YU313372A (en) 1981-06-30
FR2164754B1 (en) 1976-01-30
GB1409107A (en) 1975-10-08
AT349736B (en) 1979-04-25
LU66723A1 (en) 1973-02-22
SE403352B (en) 1978-08-14
JPS4872258A (en) 1973-09-29
FI56643C (en) 1980-03-10
HK58880A (en) 1980-10-24
YU36110B (en) 1982-02-25
JPS5461A (en) 1979-01-05
GB1409108A (en) 1975-10-08

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