NL7810752A - Kernbak. - Google Patents

Kernbak.

Info

Publication number
NL7810752A
NL7810752A NL7810752A NL7810752A NL7810752A NL 7810752 A NL7810752 A NL 7810752A NL 7810752 A NL7810752 A NL 7810752A NL 7810752 A NL7810752 A NL 7810752A NL 7810752 A NL7810752 A NL 7810752A
Authority
NL
Netherlands
Prior art keywords
core bucket
bucket
core
Prior art date
Application number
NL7810752A
Other languages
English (en)
Original Assignee
Dansk Ind Syndikat
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 Dansk Ind Syndikat filed Critical Dansk Ind Syndikat
Publication of NL7810752A publication Critical patent/NL7810752A/nl

Links

Classifications

    • 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
    • B22C7/06—Core boxes
    • B22C7/062—Sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
NL7810752A 1977-11-04 1978-10-27 Kernbak. NL7810752A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4606777 1977-11-04

Publications (1)

Publication Number Publication Date
NL7810752A true NL7810752A (nl) 1979-05-08

Family

ID=10439719

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7810752A NL7810752A (nl) 1977-11-04 1978-10-27 Kernbak.

Country Status (8)

Country Link
JP (1) JPS54115630A (nl)
DE (1) DE2847841A1 (nl)
DK (1) DK491378A (nl)
ES (1) ES474780A1 (nl)
FR (1) FR2407769A1 (nl)
IT (1) IT7829439A0 (nl)
NL (1) NL7810752A (nl)
SE (1) SE7811319L (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0214988A1 (en) * 1984-06-12 1987-03-25 Mikrovagsapplikation Ab A method of manufacturing cores
US4844141A (en) * 1987-02-09 1989-07-04 Deere & Company Core defining apparatus and method
DE9315456U1 (de) * 1993-10-13 1995-02-09 Modellbau Friedrich Seibertz G Kernkasten zur Erzeugung von Kernen für die Herstellung von Hohlkörpern

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB753641A (en) * 1954-09-14 1956-07-25 Sarginson Brothers Ltd Means for effecting a seal along the interface of two contacting planar surfaces
FR1157852A (fr) * 1955-08-19 1958-06-04 Procédé et dispositif de fermeture étanche d'éléments assemblés à cavités
DE1141751B (de) * 1957-02-16 1962-12-27 J D Wehrenbold & Sohn G M B H Blaskernkasten oder Schiesskernkasten
DE1160142B (de) * 1957-08-20 1963-12-27 J D Wehrenbold & Sohn G M B H Blaskernkasten oder Schiesskernkasten
BE663346A (nl) * 1964-07-15 1965-09-01
US3331610A (en) * 1965-01-18 1967-07-18 Dike O Seal Inc Pressurized seal structure for core boxes embodying closed cell elastomeric material
US3657403A (en) * 1965-01-18 1972-04-18 Dike O Seal Inc Method of making pressurizable elastomeric structures
US3491825A (en) * 1968-01-18 1970-01-27 Edwin F Peterson Seal means for cooperative contacting surfaces in core boxes and the like
US3661197A (en) * 1970-02-09 1972-05-09 Edwin F Peterson Corebox and seal
JPS4734737U (nl) * 1971-05-06 1972-12-18
JPS529845U (nl) * 1975-07-09 1977-01-24

Also Published As

Publication number Publication date
ES474780A1 (es) 1979-03-16
JPS54115630A (en) 1979-09-08
DK491378A (da) 1979-05-05
DE2847841A1 (de) 1979-05-10
SE7811319L (sv) 1979-05-05
FR2407769A1 (fr) 1979-06-01
IT7829439A0 (it) 1978-11-03

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed