FR1050097A - Method and device for the automatic adjustment of the pressure in the molds of die-casting machines and machines comprising application - Google Patents

Method and device for the automatic adjustment of the pressure in the molds of die-casting machines and machines comprising application

Info

Publication number
FR1050097A
FR1050097A FR1050097DA FR1050097A FR 1050097 A FR1050097 A FR 1050097A FR 1050097D A FR1050097D A FR 1050097DA FR 1050097 A FR1050097 A FR 1050097A
Authority
FR
France
Prior art keywords
machines
molds
die
pressure
application
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
Other languages
French (fr)
Inventor
Henri-Paul-Marcel Quillery
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 filed Critical
Application granted granted Critical
Publication of FR1050097A publication Critical patent/FR1050097A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • 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
    • B29C45/28—Closure devices 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
    • B29C45/28—Closure devices therefor
    • B29C45/2896—Closure devices therefor extending in or through the mould cavity, e.g. valves mounted opposite the sprue channel
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR1050097D 1952-02-01 1952-02-01 Method and device for the automatic adjustment of the pressure in the molds of die-casting machines and machines comprising application Expired FR1050097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1050097T 1952-02-01

Publications (1)

Publication Number Publication Date
FR1050097A true FR1050097A (en) 1954-01-05

Family

ID=9594055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050097D Expired FR1050097A (en) 1952-02-01 1952-02-01 Method and device for the automatic adjustment of the pressure in the molds of die-casting machines and machines comprising application

Country Status (1)

Country Link
FR (1) FR1050097A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014140986A1 (en) * 2013-03-15 2014-09-18 Sabic Innovative Plastics Ip B.V. Shut off nozzle system and methods for making and using the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014140986A1 (en) * 2013-03-15 2014-09-18 Sabic Innovative Plastics Ip B.V. Shut off nozzle system and methods for making and using the same
US9174372B2 (en) 2013-03-15 2015-11-03 Sabic Global Technologies B.V. Shut off nozzle system and methods for making and using the same
CN105163923A (en) * 2013-03-15 2015-12-16 沙特基础全球技术有限公司 Shut off nozzle system and methods for making and using the same

Similar Documents

Publication Publication Date Title
FR1535356A (en) Method and apparatus for pressure casting
FR64960E (en) Method and means for performing image transmissions
FR1144334A (en) Auxiliary device for casting metals into ingot molds and similar molds and its applications
FR1044838A (en) Method and device for casting metals
FR1050097A (en) Method and device for the automatic adjustment of the pressure in the molds of die-casting machines and machines comprising application
FR1128403A (en) Method and apparatus for determining and adjusting the aerodynamic pitch moment of real-size aerodynamic components
FR1079898A (en) Method and apparatus for continuous casting in a vertical die
FR1083522A (en) Porous mold for continuous metal casting
FR68481E (en) Method and device for coating molds and ingot molds
FR1069814A (en) Pressurized racking device for beer flow
FR1312391A (en) Method and device for continuous and pressure die casting
FR1282249A (en) Method and device for pressure casting molding resins
FR1138647A (en) Safety device for pressure transfusion
FR1069300A (en) Device for shaping the uppers of shoes
FR1184529A (en) Device for automatic adjustment of feed and pressure in mechanical saws with anodic action, and machine provided with said device
FR879381A (en) Masselotage method and device for molds and ingot molds
FR1120132A (en) Mold for the die-casting of plastics
FR900022A (en) Method for casting metal ingots and device for applying the method
FR1087040A (en) Process for obtaining photographs giving the impression of relief
FR879210A (en) Method and device for filling chocolate molds
CH317440A (en) Method and apparatus for the extraction of substances in solution
FR1076833A (en) Method and device for adjusting the clearance in the bearings
FR1312338A (en) Method and device for die casting metal under pressure
FR1092595A (en) Device for automatic adjustment of the amount of air in pressure tanks
FR1273629A (en) Device for the pressure casting of solidifiable fluid material in molds