GB8315023D0 - Core making apparatus - Google Patents

Core making apparatus

Info

Publication number
GB8315023D0
GB8315023D0 GB838315023A GB8315023A GB8315023D0 GB 8315023 D0 GB8315023 D0 GB 8315023D0 GB 838315023 A GB838315023 A GB 838315023A GB 8315023 A GB8315023 A GB 8315023A GB 8315023 D0 GB8315023 D0 GB 8315023D0
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.)
Granted
Application number
GB838315023A
Other versions
GB2141651B (en
GB2141651A (en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
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 (en) 1983-05-27 1983-05-27 Core forming device

Publications (3)

Publication Number Publication Date
GB8315023D0 true GB8315023D0 (en) 1983-07-06
GB2141651A GB2141651A (en) 1985-01-03
GB2141651B 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 (en)
DE (1) DE3319303C2 (en)
FR (1) FR2546779B1 (en)
GB (1) GB2141651B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108097886A (en) * 2018-02-01 2018-06-01 成都桐林铸造实业有限公司 Fill type resin sand mold and main core sand core

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3900324A1 (en) * 1989-01-07 1990-07-12 Dorstener Maschf Ag Method and press for making mould cores from moulding sand for foundry practice
DE4113181A1 (en) * 1991-04-23 1992-10-29 Hottinger Adolf Masch Core blowing installation - utilising two faces of the core box
CN107511460A (en) * 2017-09-29 2017-12-26 湖北荆安汽车零部件有限公司 A kind of core manufacturing machine

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 (en) * 1930-08-21 1932-02-16 Badische Maschinenfabrik & Eis Compressed air blowing machine for the production of sand cores or the like.
BE551244A (en) * 1955-11-30
DE1266931B (en) * 1966-08-12 1968-04-25 Volkswagenwerk Ag Device for removing cores from the molding boxes of core shooters
DE1920920C3 (en) * 1969-04-24 1975-12-11 Westfaelische Stahl-Pflug-Fabrik H. Niemeyer Soehne, 4441 Riesenbeck Foundry machine for manufacturing cores or molded masks from molding sand
DE2437997A1 (en) * 1974-08-07 1976-02-26 Vogel & Schemmann Masch Core shooting machine for mfg. hollow sand cores - with simultaneous filling of two split core boxes contg. mandrels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108097886A (en) * 2018-02-01 2018-06-01 成都桐林铸造实业有限公司 Fill type resin sand mold and main core sand core

Also Published As

Publication number Publication date
DE3319303A1 (en) 1984-11-29
FR2546779A1 (en) 1984-12-07
GB2141651B (en) 1987-08-19
GB2141651A (en) 1985-01-03
DE3319303C2 (en) 1985-10-03
CH660698A5 (en) 1987-06-15
FR2546779B1 (en) 1987-02-06

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Legal Events

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

Effective date: 20010601