NL68046C - - Google Patents

Info

Publication number
NL68046C
NL68046C NL68046DA NL68046C NL 68046 C NL68046 C NL 68046C NL 68046D A NL68046D A NL 68046DA NL 68046 C NL68046 C NL 68046C
Authority
NL
Netherlands
Application number
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.)
Publication of NL68046C publication Critical patent/NL68046C/xx

Links

Classifications

    • 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
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/04—Pattern plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • 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
    • B22C9/061—Materials which make up the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
NL68046D 1946-01-19 NL68046C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1890/46A GB621854A (en) 1946-01-19 1946-01-19 Improvements in methods of making dies for casting or moulding articles

Publications (1)

Publication Number Publication Date
NL68046C true NL68046C (enrdf_load_html_response)

Family

ID=9729845

Family Applications (1)

Application Number Title Priority Date Filing Date
NL68046D NL68046C (enrdf_load_html_response) 1946-01-19

Country Status (3)

Country Link
US (1) US2518890A (enrdf_load_html_response)
GB (1) GB621854A (enrdf_load_html_response)
NL (1) NL68046C (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2716909A (en) * 1952-02-09 1955-09-06 Rupert Richard Method of making a reflector mold
US2878561A (en) * 1954-11-09 1959-03-24 North American Aviation Inc Method of forging a metallic workpiece
US3064314A (en) * 1958-07-11 1962-11-20 August Lapple G M B H & Co Method of making metal clad objects
US3133467A (en) * 1961-06-20 1964-05-19 Charles H Tauser Punching apparatus with a novel die mounting
CN111168003A (zh) * 2020-01-06 2020-05-19 山东力能重工有限公司 一种高压开关壳体防爆法兰的铸造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1956907A (en) * 1932-03-12 1934-05-01 Theodore A Miller Method of casting
US2130710A (en) * 1937-01-15 1938-09-20 Alexander James Wolfe Manufacture of metal cutting tools
US2274060A (en) * 1938-10-31 1942-02-24 United Shoe Machinery Corp Mold and mold making method
US2325989A (en) * 1940-07-22 1943-08-03 Trayer Products Inc Production of gears or the like
US2256338A (en) * 1940-12-16 1941-09-16 Joseph B Brennan Method of forming mold patterns
US2372470A (en) * 1942-12-07 1945-03-27 Weldon Tool Co Machine tool with optical system
US2404770A (en) * 1943-08-19 1946-07-30 American Optical Corp Optical scanning device and process of making articles therewith
US2369960A (en) * 1943-12-06 1945-02-20 Gage Printing Company Ltd Method of making templates
US2447620A (en) * 1945-08-24 1948-08-24 Bendix Aviat Corp Method of forming molds

Also Published As

Publication number Publication date
GB621854A (en) 1949-04-21
US2518890A (en) 1950-08-15

Similar Documents

Publication Publication Date Title
BE463006A (enrdf_load_html_response)
FR957324A (enrdf_load_html_response)
FR957626A (enrdf_load_html_response)
AT165703B (enrdf_load_html_response)
FR954718A (enrdf_load_html_response)
AT189954B (enrdf_load_html_response)
FR909500A (enrdf_load_html_response)
BE420493A (enrdf_load_html_response)
BE457672A (enrdf_load_html_response)
NL62700C (enrdf_load_html_response)
NL180672B (enrdf_load_html_response)
NL66732C (enrdf_load_html_response)
NL66969C (enrdf_load_html_response)
NL67197C (enrdf_load_html_response)
NL68296C (enrdf_load_html_response)
BE479206A (enrdf_load_html_response)
BE478613A (enrdf_load_html_response)
BE478381A (enrdf_load_html_response)
BE475005A (enrdf_load_html_response)
NL69995C (enrdf_load_html_response)
NL70140C (enrdf_load_html_response)
BE375336A (enrdf_load_html_response)
BE375456A (enrdf_load_html_response)
BE405806A (enrdf_load_html_response)
BE464613A (enrdf_load_html_response)