FR1223137A - Improvements in processes and devices for manufacturing foundry masks and cores - Google Patents

Improvements in processes and devices for manufacturing foundry masks and cores

Info

Publication number
FR1223137A
FR1223137A FR793772A FR793772A FR1223137A FR 1223137 A FR1223137 A FR 1223137A FR 793772 A FR793772 A FR 793772A FR 793772 A FR793772 A FR 793772A FR 1223137 A FR1223137 A FR 1223137A
Authority
FR
France
Prior art keywords
masks
cores
processes
devices
manufacturing foundry
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
FR793772A
Other languages
French (fr)
Inventor
Carette
Losson
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.)
MANUF DE MACHINES AUXILIAIRES
Original Assignee
MANUF DE MACHINES AUXILIAIRES
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 MANUF DE MACHINES AUXILIAIRES filed Critical MANUF DE MACHINES AUXILIAIRES
Application granted granted Critical
Publication of FR1223137A publication Critical patent/FR1223137A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR793772A 1958-07-19 1959-05-02 Improvements in processes and devices for manufacturing foundry masks and cores Expired FR1223137A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1223137X 1958-07-19

Publications (1)

Publication Number Publication Date
FR1223137A true FR1223137A (en) 1960-06-15

Family

ID=7734248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793772A Expired FR1223137A (en) 1958-07-19 1959-05-02 Improvements in processes and devices for manufacturing foundry masks and cores

Country Status (1)

Country Link
FR (1) FR1223137A (en)

Similar Documents

Publication Publication Date Title
FR1243279A (en) Improvements in methods and devices for manufacturing diamond crystals
FR1235650A (en) Improvements to processes and machines to manufacture conductors
FR1140391A (en) Improvements in processes and devices for manufacturing silicon dioxide
FR1211333A (en) Improvements in processes for manufacturing oxyalkylxanthines
FR1154853A (en) Improvements in processes and devices for manufacturing multitubular parts
FR1115559A (en) Improvements in processes and devices for manufacturing precision casting molds
FR1223137A (en) Improvements in processes and devices for manufacturing foundry masks and cores
FR1148285A (en) Improvements in processes for manufacturing molded parts
FR1207502A (en) Improvements to processes and devices for packing foundry molds
FR1277427A (en) Improvements to processes and molds for manufacturing castings
FR1251925A (en) Improvements in processes and devices for the manufacture of cigarettes
FR1165206A (en) Improvements to processes and devices for molding hollow bodies
FR79542E (en) Improvements in processes for manufacturing zippers
FR1519199A (en) Improvements in processes and devices for the manufacture of cigarettes
FR1215431A (en) Improvements in processes for manufacturing zippers
FR1239305A (en) Improvements in pressure foundry processes and devices
FR1303712A (en) Improvements in processes and devices for manufacturing diamonds
FR1227107A (en) Improvements to foundry molding processes
FR1349244A (en) Improvement in foundry core manufacturing processes
FR1222572A (en) Improvements to foundry processes and installations
FR1074795A (en) Improvements in processes and machines for manufacturing lock nuts
FR1140297A (en) Improvements in processes and devices for manufacturing pressure pipes
FR1149895A (en) Improvements in processes for pouring concrete
FR1485769A (en) Improvements in processes and devices for the manufacture of cigarettes
FR1227816A (en) Improvements to methods and devices for forming openwork knits