CH562067A5 - - Google Patents

Info

Publication number
CH562067A5
CH562067A5 CH1435572A CH1435572A CH562067A5 CH 562067 A5 CH562067 A5 CH 562067A5 CH 1435572 A CH1435572 A CH 1435572A CH 1435572 A CH1435572 A CH 1435572A CH 562067 A5 CH562067 A5 CH 562067A5
Authority
CH
Switzerland
Application number
CH1435572A
Original Assignee
Pont A Mousson
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 FR7135745A external-priority patent/FR2155781A1/fr
Priority claimed from FR7233021A external-priority patent/FR2199484A2/fr
Application filed by Pont A Mousson filed Critical Pont A Mousson
Publication of CH562067A5 publication Critical patent/CH562067A5/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
    • B22C9/123—Gas-hardening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/162—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents use of a gaseous treating agent for hardening the binder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
CH1435572A 1971-10-05 1972-10-02 CH562067A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7135745A FR2155781A1 (en) 1971-10-05 1971-10-05 Hardening foundry elements - esp resin and sand moulds using a gaseous mixture of dimethylethylamine and carbon dioxide
FR7233021A FR2199484A2 (en) 1972-09-18 1972-09-18 Hardening foundry elements - esp resin and sand moulds using a gaseous mixture of dimethylethylamine and carbon dioxide

Publications (1)

Publication Number Publication Date
CH562067A5 true CH562067A5 (enrdf_load_stackoverflow) 1975-05-30

Family

ID=26216648

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1435572A CH562067A5 (enrdf_load_stackoverflow) 1971-10-05 1972-10-02

Country Status (11)

Country Link
JP (1) JPS5123370B2 (enrdf_load_stackoverflow)
BE (1) BE789257A (enrdf_load_stackoverflow)
CA (1) CA986681A (enrdf_load_stackoverflow)
CH (1) CH562067A5 (enrdf_load_stackoverflow)
DE (1) DE2248795B2 (enrdf_load_stackoverflow)
DK (1) DK131613C (enrdf_load_stackoverflow)
ES (2) ES407512A1 (enrdf_load_stackoverflow)
IT (1) IT975164B (enrdf_load_stackoverflow)
NL (1) NL7213419A (enrdf_load_stackoverflow)
NO (1) NO138359C (enrdf_load_stackoverflow)
SE (1) SE397169B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105725A (en) * 1972-11-21 1978-08-08 Liquid Carbonic Canada Ltd. Saturated liquid/vapor generating and dispensing
FR2419779A1 (fr) * 1978-03-14 1979-10-12 Gerard Richard Procede de durcissement d'une composition destinee notamment a la fabrication de moules et de noyaux de fonderie, et appareil pour la mise en oeuvre dudit procede
DE3340762C2 (de) * 1983-11-10 1986-10-02 Horst Werner Dipl.-Ing. 7707 Engen Michel Verfahren und Vorrichtung zum Aushärten von aus Sand unter Verwendung eines Bindemittels hergestellten Kernen und/oder Formen, die zum Gießen von Formkörpern aus metallischen oder nicht metallischen schmelzflüssigen Ausgangsmaterialien Verwendung finden
DE3608112A1 (de) * 1986-03-12 1987-09-17 Artur Unterderweide Verfahren und vorrichtung fuer die erzeugung eines gasfoermigen haertemittels

Also Published As

Publication number Publication date
JPS5123370B2 (enrdf_load_stackoverflow) 1976-07-16
DE2248795A1 (de) 1973-04-19
NL7213419A (enrdf_load_stackoverflow) 1973-04-09
DK131613B (da) 1975-08-11
DE2248795B2 (de) 1976-08-12
BE789257A (fr) 1973-01-15
DK131613C (da) 1976-01-12
SE397169B (sv) 1977-10-24
IT975164B (it) 1974-07-20
ES407513A1 (es) 1975-10-16
CA986681A (en) 1976-04-06
ES407512A1 (es) 1975-11-01
JPS4845425A (enrdf_load_stackoverflow) 1973-06-29
NO138359C (no) 1978-08-23
NO138359B (no) 1978-05-16

Similar Documents

Publication Publication Date Title
JPS5123370B2 (enrdf_load_stackoverflow)
AU2691671A (enrdf_load_stackoverflow)
AU2941471A (enrdf_load_stackoverflow)
AU2894671A (enrdf_load_stackoverflow)
AU2684071A (enrdf_load_stackoverflow)
AU3005371A (enrdf_load_stackoverflow)
AU2952271A (enrdf_load_stackoverflow)
AU2726271A (enrdf_load_stackoverflow)
AU2742671A (enrdf_load_stackoverflow)
AU2684171A (enrdf_load_stackoverflow)
AU2927871A (enrdf_load_stackoverflow)
AU2885171A (enrdf_load_stackoverflow)
AU2930871A (enrdf_load_stackoverflow)
AU2755871A (enrdf_load_stackoverflow)
AU2740271A (enrdf_load_stackoverflow)
AU2669471A (enrdf_load_stackoverflow)
AU2836771A (enrdf_load_stackoverflow)
AU2456871A (enrdf_load_stackoverflow)
AU2880771A (enrdf_load_stackoverflow)
AU2940971A (enrdf_load_stackoverflow)
AU3038671A (enrdf_load_stackoverflow)
AU2938071A (enrdf_load_stackoverflow)
AU2907471A (enrdf_load_stackoverflow)
AU2706571A (enrdf_load_stackoverflow)
AU2963771A (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased