GB1497767A - Mould for injection moulding or transfer moulding of rubber and other thermally hardenable plastics materials - Google Patents

Mould for injection moulding or transfer moulding of rubber and other thermally hardenable plastics materials

Info

Publication number
GB1497767A
GB1497767A GB2341076A GB2341076A GB1497767A GB 1497767 A GB1497767 A GB 1497767A GB 2341076 A GB2341076 A GB 2341076A GB 2341076 A GB2341076 A GB 2341076A GB 1497767 A GB1497767 A GB 1497767A
Authority
GB
United Kingdom
Prior art keywords
plates
gap
rubber
mould
pressure member
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
GB2341076A
Other languages
English (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.)
Continental AG
Original Assignee
Continental Gummi Werke 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
Application filed by Continental Gummi Werke AG filed Critical Continental Gummi Werke AG
Publication of GB1497767A publication Critical patent/GB1497767A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB2341076A 1975-06-07 1976-06-07 Mould for injection moulding or transfer moulding of rubber and other thermally hardenable plastics materials Expired GB1497767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752525437 DE2525437C3 (de) 1975-06-07 1975-06-07 Form zum Spritzgießen oder Preßspritzen von Kautschuk und anderen plastischen wärmehärtbaren Werkstoffen

Publications (1)

Publication Number Publication Date
GB1497767A true GB1497767A (en) 1978-01-12

Family

ID=5948523

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2341076A Expired GB1497767A (en) 1975-06-07 1976-06-07 Mould for injection moulding or transfer moulding of rubber and other thermally hardenable plastics materials

Country Status (4)

Country Link
DE (1) DE2525437C3 (cs)
FR (1) FR2313199A1 (cs)
GB (1) GB1497767A (cs)
IT (1) IT1067302B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3143748C2 (de) * 1981-11-04 1984-11-15 Continental Gummi-Werke Ag, 3000 Hannover Form zum Spritzgießen oder Preßspritzen von Kautschuk oder anderen plastischen, wärmehärtbaren Werkstoffen
DE3338783C1 (de) * 1983-10-26 1985-03-21 Werner & Pfleiderer, 7000 Stuttgart Spritzgießform zur Herstellung von Formartikeln aus wärmehärtbaren Werkstoffen
US4784814A (en) * 1985-07-11 1988-11-15 Ciba-Geigy Corporation Pressure reaction injection molding process for making molded bodies of thermosets optionally containing filler and/or reinforcing material
JP2004237500A (ja) * 2003-02-04 2004-08-26 Canon Inc 樹脂成形品の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD77306A (cs) *
US3113346A (en) * 1962-03-22 1963-12-10 Bois Plastic Products Inc Du Nozzle arrangement for hot runner plastic molds
FR1385652A (fr) * 1962-12-11 1965-01-15 Ankerwerk Gebr Goller Fa Machine à mouler par injection pour la fabrication de pièces en matières synthétiques ou naturelles réticulables, par exemple en caoutchouc
CH400553A (de) * 1962-12-11 1965-10-15 Ankerwerk Gebrueder Goller Spritzgiessmaschine zur Herstellung von Teilen aus vernetzenden Kunst- oder Naturstoffen
DE1454929C3 (de) * 1964-12-19 1973-01-04 Ankerwerk Nuernberg Gmbh, 8500 Nuernberg Spritzgießform zur Verarbeitung von vernetzenden Kunst- und Naturstoffen
FR1546977A (fr) * 1967-01-26 1968-11-22 Eckert & Ziegler Gmbh Moule pour machines à mouler
FR1598991A (cs) * 1968-10-04 1970-07-15
US3819312A (en) * 1972-07-25 1974-06-25 Pennwalt Corp Cold runner injection mold for thermosetting resins
CA976314A (en) * 1972-11-21 1975-10-21 Jobst U. Gellert Hot runner heater

Also Published As

Publication number Publication date
IT1067302B (it) 1985-03-16
FR2313199B1 (cs) 1980-04-30
DE2525437B2 (de) 1978-07-06
DE2525437A1 (de) 1976-12-16
DE2525437C3 (de) 1982-01-21
FR2313199A1 (fr) 1976-12-31

Similar Documents

Publication Publication Date Title
ES8603064A1 (es) Intercambiador de calor perfeccionado
ES474297A1 (es) Un molde mejorado de conformacion de articulos de vidrio.
SE8201114L (sv) Sett for framstellning av isolerade rorledningsdetaljer
GB1499132A (en) Fluid cooling of moulds
GB1497767A (en) Mould for injection moulding or transfer moulding of rubber and other thermally hardenable plastics materials
KR880003722A (ko) 유동성 가압매질을 포함하는 폴리머와 프리커서로부터 물품을 고온성형하는 방법
GB1102712A (en) Improvements in or relating to a mould assembly for use in the manufacture of optical products
ES2084890T3 (es) Dispositivo para fundicion inyectada con tobera de canal caliente.
ATE16527T1 (de) Kaeltemasche mit einem regenerativen waermetauscher.
CA2099454A1 (en) Two-piece injection molding nozzle seal
ES8305664A1 (es) Metodo de enfriamiento de moldes para articulos de vidrio por conveccion o construccion indirecta.
JPS6460361A (en) Melting device
JPS5239752A (en) Glass-fiber reinforced resin compositions
JPS5494415A (en) Heat treatment method of pipes
JPS52845A (en) Polycarbonate resin composition
JPS61235054A (ja) 鋳型銅板の温度を測定するための熱電対のシ−ル方法
SU1395520A1 (ru) Гор чеканальна литьева форма дл изделий из термопластов
JPS5795431A (en) Temperature control for metallic mold of injection molding machine
ES2003655A6 (es) Procedimiento para el estampado en estado solido de laminas compuestas termoplasticas semicristalinas reforzadas con fibras
JPS5645040A (en) Wire bonding apparatus
JPS57192200A (en) Speaker
JPS56164699A (en) Diaphragm plate for speaker
JPS5688832A (en) Forming of glass
JPS57158346A (en) Manufacture of composite material
JPS564371A (en) Heating method

Legal Events

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

Effective date: 19920607