NL184224B - Expandeerbare rubbersamenstelling en voorwerpen daaruit vervaardigd. - Google Patents

Expandeerbare rubbersamenstelling en voorwerpen daaruit vervaardigd.

Info

Publication number
NL184224B
NL184224B NLAANVRAGE7901841,A NL184224DA NL184224B NL 184224 B NL184224 B NL 184224B NL 184224D A NL184224D A NL 184224DA NL 184224 B NL184224 B NL 184224B
Authority
NL
Netherlands
Prior art keywords
rubber composition
expandable rubber
objects manufactured
manufactured
objects
Prior art date
Application number
NLAANVRAGE7901841,A
Other languages
English (en)
Dutch (nl)
Original Assignee
Mitsui Petrochemical Ind
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 NL184224B publication Critical patent/NL184224B/xx

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
NLAANVRAGE7901841,A 1953-12-17 Expandeerbare rubbersamenstelling en voorwerpen daaruit vervaardigd. NL184224B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2875485X 1953-12-17

Publications (1)

Publication Number Publication Date
NL184224B true NL184224B (nl)

Family

ID=4572483

Family Applications (2)

Application Number Title Priority Date Filing Date
NL94461D NL94461C (pm) 1953-12-17
NLAANVRAGE7901841,A NL184224B (nl) 1953-12-17 Expandeerbare rubbersamenstelling en voorwerpen daaruit vervaardigd.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL94461D NL94461C (pm) 1953-12-17

Country Status (3)

Country Link
US (1) US2875485A (pm)
CH (1) CH317204A (pm)
NL (2) NL184224B (pm)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191252A (en) * 1958-12-29 1965-06-29 Gen Motors Corp Coating protection of metal surfaces during casting
US3188705A (en) * 1958-12-29 1965-06-15 Gen Motors Corp Mold core
US3108341A (en) * 1960-04-11 1963-10-29 Gen Motors Corp Method of casting apertured articles
US3628598A (en) * 1968-10-23 1971-12-21 Modern Equipment Co Casting molds
US3610317A (en) * 1969-04-11 1971-10-05 James W Benfield Crucible former
US3648760A (en) * 1970-04-27 1972-03-14 Abraham J Cooper Precision investment casting apparatus
JPS536087B2 (pm) * 1974-10-02 1978-03-04
US4617977A (en) * 1982-07-03 1986-10-21 Rolls-Royce Limited Ceramic casting mould and a method for its manufacture
US6540013B1 (en) * 2001-06-07 2003-04-01 Ondeo Nalco Company Method of increasing the strength and solids level of investment casting shells
US6766850B2 (en) * 2001-12-27 2004-07-27 Caterpillar Inc Pressure casting using a supported shell mold
US6796366B2 (en) * 2002-10-30 2004-09-28 Ford Motor Company Method for producing a freeze-cast substrate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736077A (en) * 1956-02-28 Method of making shell mold
US2027932A (en) * 1934-01-20 1936-01-14 Carbide & Carbon Chem Corp Mold and method for its production
GB585665A (en) * 1943-06-18 1947-02-18 Horace Campbell Hall Casting metals
US2388299A (en) * 1943-09-27 1945-11-06 Gen Electric Method of fabricating molds
LU28936A1 (pm) * 1944-05-31
NL82906C (pm) * 1946-01-30
US2682692A (en) * 1950-10-25 1954-07-06 Everard F Kohl Process of preparing precision castings
GB703607A (en) * 1951-11-14 1954-02-03 Gen Motors Corp Improvements in thin-walled moulds and cores for casting metals
US2720687A (en) * 1952-03-01 1955-10-18 Joseph Greenblatt M Method of making molds or cores utilizing a backup cover

Also Published As

Publication number Publication date
CH317204A (de) 1956-11-15
NL94461C (pm)
US2875485A (en) 1959-03-03

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