JPS56128643A - Vertical flaskless type molding machine - Google Patents

Vertical flaskless type molding machine

Info

Publication number
JPS56128643A
JPS56128643A JP3234580A JP3234580A JPS56128643A JP S56128643 A JPS56128643 A JP S56128643A JP 3234580 A JP3234580 A JP 3234580A JP 3234580 A JP3234580 A JP 3234580A JP S56128643 A JPS56128643 A JP S56128643A
Authority
JP
Japan
Prior art keywords
mold
plates
cylinders
flask
molding sand
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
JP3234580A
Other languages
Japanese (ja)
Other versions
JPS6320621B2 (en
Inventor
Osamu Motomatsu
Takao Tamada
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
Priority to JP3234580A priority Critical patent/JPS56128643A/en
Publication of JPS56128643A publication Critical patent/JPS56128643A/en
Publication of JPS6320621B2 publication Critical patent/JPS6320621B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casting Devices For Molds (AREA)

Abstract

PURPOSE: To eliminate the need for moving the entire part of a flask structural body together with molds and simplify the device by providing a pair of pattern plates, two side wall members and a bottom wall member constituting the flask body, respectively, movably.
CONSTITUTION: Pattern plates 22, 23 are fitted into both sides of the opening part of a flask structuarl body F consisting of a bottom wall member 5, a top wall member 8, and two side wall members 10, whereby cavities the formed. Prescribed molding sand is blown from a blow head 7. The plates 22, 23 are approached by cylinders 24, 25, whereby the molding sand is compressed to requried hardness. The plates 22, 23 are removed by the cylinders 24, 25 to rap the mold, then links 13, 16 are bent by cylinders 18 to open the members 10 divergently downward and the member 5 is lowered to the prescribed position by a cylinder 2. Thence, an extruding plate 28 is moved leftwards by a cylinder 29 to extrude the mold M on the member 5 onto a mold conveyor 31, by which the mold M is carried out. The mold is returned to the home position by the reverse operation and molding sand is replenished into the blow head 6 by a gate mechanism 32.
COPYRIGHT: (C)1981,JPO&Japio
JP3234580A 1980-03-13 1980-03-13 Vertical flaskless type molding machine Granted JPS56128643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3234580A JPS56128643A (en) 1980-03-13 1980-03-13 Vertical flaskless type molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3234580A JPS56128643A (en) 1980-03-13 1980-03-13 Vertical flaskless type molding machine

Publications (2)

Publication Number Publication Date
JPS56128643A true JPS56128643A (en) 1981-10-08
JPS6320621B2 JPS6320621B2 (en) 1988-04-28

Family

ID=12356363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3234580A Granted JPS56128643A (en) 1980-03-13 1980-03-13 Vertical flaskless type molding machine

Country Status (1)

Country Link
JP (1) JPS56128643A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772992A (en) * 1980-10-22 1982-05-07 Richter Gedeon Vegyeszet Manufacture of cell propagation controlling compound and medicinal composition containing same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944852A (en) * 1972-09-05 1974-04-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944852A (en) * 1972-09-05 1974-04-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772992A (en) * 1980-10-22 1982-05-07 Richter Gedeon Vegyeszet Manufacture of cell propagation controlling compound and medicinal composition containing same

Also Published As

Publication number Publication date
JPS6320621B2 (en) 1988-04-28

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