NL7506864A - Vormzandtoebereiding. - Google Patents

Vormzandtoebereiding.

Info

Publication number
NL7506864A
NL7506864A NL7506864A NL7506864A NL7506864A NL 7506864 A NL7506864 A NL 7506864A NL 7506864 A NL7506864 A NL 7506864A NL 7506864 A NL7506864 A NL 7506864A NL 7506864 A NL7506864 A NL 7506864A
Authority
NL
Netherlands
Prior art keywords
sand preparation
form sand
preparation
sand
Prior art date
Application number
NL7506864A
Other languages
English (en)
Original Assignee
Carl Kuert Walther Fa
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 DE19742428833 external-priority patent/DE2428833C3/de
Application filed by Carl Kuert Walther Fa filed Critical Carl Kuert Walther Fa
Publication of NL7506864A publication Critical patent/NL7506864A/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • B22C5/0404—Stirring by using vibrations while grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Crushing And Grinding (AREA)
NL7506864A 1974-06-14 1975-06-10 Vormzandtoebereiding. NL7506864A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742428833 DE2428833C3 (de) 1974-06-14 Gießerei-Altsand-Aufbereitung

Publications (1)

Publication Number Publication Date
NL7506864A true NL7506864A (nl) 1975-12-16

Family

ID=5918169

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7506864A NL7506864A (nl) 1974-06-14 1975-06-10 Vormzandtoebereiding.

Country Status (4)

Country Link
BE (1) BE829903A (nl)
FR (1) FR2274379A1 (nl)
GB (1) GB1491795A (nl)
NL (1) NL7506864A (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324367A (en) * 1979-10-31 1982-04-13 Kennecott Corporation Sand lump crushing device
CN111360202B (zh) * 2020-04-16 2021-02-26 台州市通顺铸造有限公司 一种砂型铸造高强度覆膜砂型芯、制作机械及制作工艺
CN113976818A (zh) * 2021-11-02 2022-01-28 含山县天宇机械铸造厂 一种机械铸造用型砂分散筛分装置

Also Published As

Publication number Publication date
FR2274379B1 (nl) 1979-04-27
FR2274379A1 (fr) 1976-01-09
GB1491795A (en) 1977-11-16
DE2428833B2 (de) 1977-04-28
BE829903A (fr) 1975-10-01
DE2428833A1 (de) 1976-01-02

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