NO129724B - - Google Patents

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Publication number
NO129724B
NO129724B NO04783/70A NO478370A NO129724B NO 129724 B NO129724 B NO 129724B NO 04783/70 A NO04783/70 A NO 04783/70A NO 478370 A NO478370 A NO 478370A NO 129724 B NO129724 B NO 129724B
Authority
NO
Norway
Prior art keywords
release agent
absorption layer
shape
shell
mold
Prior art date
Application number
NO04783/70A
Other languages
English (en)
Norwegian (no)
Inventor
P Jakobsson
K Krantz
Original Assignee
Intong Ab
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 Intong Ab filed Critical Intong Ab
Publication of NO129724B publication Critical patent/NO129724B/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding
    • B22C23/02—Devices for coating moulds or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
    • B28B7/382—Devices for treating, e.g. sanding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Coating Apparatus (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
NO04783/70A 1969-12-18 1970-12-11 NO129724B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE17506/69D SE341805B (es) 1969-12-18 1969-12-18

Publications (1)

Publication Number Publication Date
NO129724B true NO129724B (es) 1974-05-20

Family

ID=63350278

Family Applications (1)

Application Number Title Priority Date Filing Date
NO04783/70A NO129724B (es) 1969-12-18 1970-12-11

Country Status (7)

Country Link
JP (1) JPS4832762B1 (es)
AT (1) AT296129B (es)
BE (1) BE760490A (es)
CH (1) CH517573A (es)
DE (1) DE2061874C3 (es)
NO (1) NO129724B (es)
SE (1) SE341805B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE462525B (sv) * 1988-11-16 1990-07-09 Toolvac Engineering Ab Foerfarande foer reglering av temperaturen i ett sintrat formverktyg
DE4210505C2 (de) * 1992-03-31 1997-01-23 Ebawe Maschinenbau Gmbh Vorrichtung zum Benetzen von gereinigten Schalungsflächen mit flüssigen Formtrennmitteln
US6482349B1 (en) 1998-11-02 2002-11-19 Sumitomo Special Metals Co., Ltd. Powder pressing apparatus and powder pressing method
CN106626022B (zh) * 2016-11-24 2018-09-21 重庆市泰日建材有限公司 浇注模板自动涂油装置

Also Published As

Publication number Publication date
DE2061874C3 (de) 1974-01-10
SE341805B (es) 1972-01-17
DE2061874A1 (en) 1971-06-24
DE2061874B2 (de) 1973-06-20
AT296129B (de) 1972-01-25
BE760490A (fr) 1971-05-27
JPS4832762B1 (es) 1973-10-09
CH517573A (de) 1972-01-15

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