GB2141651B - Core making apparatus - Google Patents

Core making apparatus

Info

Publication number
GB2141651B
GB2141651B GB08315023A GB8315023A GB2141651B GB 2141651 B GB2141651 B GB 2141651B GB 08315023 A GB08315023 A GB 08315023A GB 8315023 A GB8315023 A GB 8315023A GB 2141651 B GB2141651 B GB 2141651B
Authority
GB
United Kingdom
Prior art keywords
making apparatus
core making
core
making
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
GB08315023A
Other languages
English (en)
Other versions
GB8315023D0 (en
GB2141651A (en
Inventor
Nagato Uzaki
Shigeru Ito
Ryoji Kanayama
Hisashi Harada
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.)
Sintokogio Ltd
Original Assignee
Sintokogio Ltd
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 Sintokogio Ltd filed Critical Sintokogio Ltd
Publication of GB8315023D0 publication Critical patent/GB8315023D0/en
Publication of GB2141651A publication Critical patent/GB2141651A/en
Application granted granted Critical
Publication of GB2141651B publication Critical patent/GB2141651B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
    • B22C11/02—Machines in which the moulds are moved during a cycle of successive operations
    • B22C11/08—Machines in which the moulds are moved during a cycle of successive operations by non-rotary conveying means, e.g. by travelling platforms
    • 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
    • B22C7/067—Ejector elements
GB08315023A 1983-05-27 1983-06-01 Core making apparatus Expired GB2141651B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833319303 DE3319303C2 (de) 1983-05-27 1983-05-27 Kernformvorrichtung

Publications (3)

Publication Number Publication Date
GB8315023D0 GB8315023D0 (en) 1983-07-06
GB2141651A GB2141651A (en) 1985-01-03
GB2141651B true GB2141651B (en) 1987-08-19

Family

ID=6200056

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08315023A Expired GB2141651B (en) 1983-05-27 1983-06-01 Core making apparatus

Country Status (4)

Country Link
CH (1) CH660698A5 (de)
DE (1) DE3319303C2 (de)
FR (1) FR2546779B1 (de)
GB (1) GB2141651B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3900324A1 (de) * 1989-01-07 1990-07-12 Dorstener Maschf Ag Verfahren und presse zum herstellen von formkernen aus formsand fuer die giessereitechnik
DE4113181A1 (de) * 1991-04-23 1992-10-29 Hottinger Adolf Masch Vorrichtung und verfahren zum kernschiessen
CN107511460A (zh) * 2017-09-29 2017-12-26 湖北荆安汽车零部件有限公司 一种砂芯制造机
CN108097886A (zh) * 2018-02-01 2018-06-01 成都桐林铸造实业有限公司 倒充型树脂砂模具和主芯砂芯

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1717325A (en) * 1925-04-17 1929-06-11 Cleveland Trust Co Method of and means for making reenforced cores of molds
DE544268C (de) * 1930-08-21 1932-02-16 Badische Maschinenfabrik & Eis Druckluftblasemaschine zur Herstellung von Sandkernen o. dgl.
BE551244A (de) * 1955-11-30
DE1266931B (de) * 1966-08-12 1968-04-25 Volkswagenwerk Ag Vorrichtung fuer die Entnahme von Kernen aus den Formkaesten von Kernschiessmaschinen
DE1920920C3 (de) * 1969-04-24 1975-12-11 Westfaelische Stahl-Pflug-Fabrik H. Niemeyer Soehne, 4441 Riesenbeck GieBerei-Maschine zum Herstellen von Kernen oder Formmasken aus Formsand
DE2437997A1 (de) * 1974-08-07 1976-02-26 Vogel & Schemmann Masch Kernschiessmaschine zur herstellung von hohlkernen

Also Published As

Publication number Publication date
GB8315023D0 (en) 1983-07-06
DE3319303C2 (de) 1985-10-03
CH660698A5 (de) 1987-06-15
FR2546779B1 (fr) 1987-02-06
FR2546779A1 (fr) 1984-12-07
DE3319303A1 (de) 1984-11-29
GB2141651A (en) 1985-01-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010601