CA628702A - Ejector and sealing means especially suitable for loose pieces in sand molding apparatus - Google Patents

Ejector and sealing means especially suitable for loose pieces in sand molding apparatus

Info

Publication number
CA628702A
CA628702A CA628702A CA628702DA CA628702A CA 628702 A CA628702 A CA 628702A CA 628702 A CA628702 A CA 628702A CA 628702D A CA628702D A CA 628702DA CA 628702 A CA628702 A CA 628702A
Authority
CA
Canada
Prior art keywords
ejector
sealing means
molding apparatus
especially suitable
sand molding
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA628702A
Inventor
L. Olson Richard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA628702A publication Critical patent/CA628702A/en
Expired legal-status Critical Current

Links

CA628702A Ejector and sealing means especially suitable for loose pieces in sand molding apparatus Expired CA628702A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA628702T

Publications (1)

Publication Number Publication Date
CA628702A true CA628702A (en) 1961-10-10

Family

ID=35884832

Family Applications (1)

Application Number Title Priority Date Filing Date
CA628702A Expired CA628702A (en) Ejector and sealing means especially suitable for loose pieces in sand molding apparatus

Country Status (1)

Country Link
CA (1) CA628702A (en)

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