EP3597326A4 - Foundry sand binder supply device and binder supply method - Google Patents

Foundry sand binder supply device and binder supply method Download PDF

Info

Publication number: EP3597326A4
Authority: EP; European Patent Office
Prior art keywords: binder supply; foundry sand; supply device; supply method; binder
Prior art date: 2017-03-17
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP17900841.2A

Other languages

German (de)

French (fr)

Other versions

EP3597326A1 (en

Inventor

Youhei Noguchi

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.)

2017-03-17

Filing date

2017-12-28

Publication date

2020-11-11

2017-12-28 Application filed by Sintokogio Ltd filed Critical Sintokogio Ltd

2020-01-22 Publication of EP3597326A1 publication Critical patent/EP3597326A1/en

2020-11-11 Publication of EP3597326A4 publication Critical patent/EP3597326A4/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/18—Plants for preparing mould materials
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D45/00—Equipment for casting, not otherwise provided for

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Coating Apparatus (AREA)
Accessories For Mixers (AREA)
Mold Materials And Core Materials (AREA)
Adhesives Or Adhesive Processes (AREA)

EP17900841.2A 2017-03-17 2017-12-28 Foundry sand binder supply device and binder supply method Withdrawn EP3597326A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2017052005		2017-03-17
PCT/JP2017/047210 WO2018168164A1 (en)	2017-03-17	2017-12-28	Foundry sand binder supply device and binder supply method

Publications (2)

Publication Number	Publication Date
EP3597326A1 EP3597326A1 (en)	2020-01-22
EP3597326A4 true EP3597326A4 (en)	2020-11-11

Family

ID=63522006

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP17900841.2A Withdrawn EP3597326A4 (en)	2017-03-17	2017-12-28	Foundry sand binder supply device and binder supply method

Country Status (7)

Country	Link
US (1)	US20200078855A1 (en)
EP (1)	EP3597326A4 (en)
JP (1)	JPWO2018168164A1 (en)
CN (1)	CN110191772A (en)
BR (1)	BR112019010806A2 (en)
MX (1)	MX2019007201A (en)
WO (1)	WO2018168164A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP7456372B2 (en)	2020-12-24	2024-03-27	新東工業株式会社	sand supply device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH08976A (en) *	1994-06-24	1996-01-09	Sintokogio Ltd	Method for feeding silica sand and binder into kneader and apparatus therefor
WO2003078934A1 (en) *	2002-03-20	2003-09-25	Mitsui Mining & Smelting Co., Ltd.	Flow rate measuring method and flowmeter, flow rate measuring section package used for them and flow rate measuring unit using them, and piping leakage inspection device using flowmeter
WO2007064839A2 (en) *	2005-12-01	2007-06-07	Bassett, Inc.	Apparatus and method for preparing foundry sand mixes
CN106311971A (en) *	2015-06-30	2017-01-11	共享装备有限公司	Liquid material control system of sand mixer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH541145A (en) *	1971-10-08	1973-08-31	Feddern Horst	Controller for addition of binder liquid - to a granular material eg moulding sand
GB1460830A (en) *	1974-05-24	1977-01-06
US4304289A (en) *	1978-04-24	1981-12-08	Foundry Technology Inc.	Apparatus for controlling the moisture content of foundry sand
DD233502A1 (en) *	1984-12-29	1986-03-05	Gisag Veb	METHOD AND CIRCUIT ARRANGEMENT FOR CONTROLLING FLOW MIXERS
JP3268212B2 (en) *	1996-09-06	2002-03-25	新東工業株式会社	Binder supply device for foundry sand
CN102935489A (en) *	2012-07-23	2013-02-20	宁夏共享集团有限责任公司	Control system of furan resin liquid material

2017
- 2017-12-28 EP EP17900841.2A patent/EP3597326A4/en not_active Withdrawn
- 2017-12-28 MX MX2019007201A patent/MX2019007201A/en unknown
- 2017-12-28 US US16/493,202 patent/US20200078855A1/en not_active Abandoned
- 2017-12-28 WO PCT/JP2017/047210 patent/WO2018168164A1/en active Application Filing
- 2017-12-28 CN CN201780082964.7A patent/CN110191772A/en active Pending
- 2017-12-28 JP JP2019505723A patent/JPWO2018168164A1/en active Pending
- 2017-12-28 BR BR112019010806A patent/BR112019010806A2/en not_active Application Discontinuation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH08976A (en) *	1994-06-24	1996-01-09	Sintokogio Ltd	Method for feeding silica sand and binder into kneader and apparatus therefor
WO2003078934A1 (en) *	2002-03-20	2003-09-25	Mitsui Mining & Smelting Co., Ltd.	Flow rate measuring method and flowmeter, flow rate measuring section package used for them and flow rate measuring unit using them, and piping leakage inspection device using flowmeter
WO2007064839A2 (en) *	2005-12-01	2007-06-07	Bassett, Inc.	Apparatus and method for preparing foundry sand mixes
CN106311971A (en) *	2015-06-30	2017-01-11	共享装备有限公司	Liquid material control system of sand mixer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018168164A1 *

Also Published As

Publication number	Publication date
MX2019007201A (en)	2019-09-05
EP3597326A1 (en)	2020-01-22
CN110191772A (en)	2019-08-30
US20200078855A1 (en)	2020-03-12
JPWO2018168164A1 (en)	2020-01-16
BR112019010806A2 (en)	2019-10-01
WO2018168164A1 (en)	2018-09-20

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Legal Events

Date	Code	Title	Description
2018-09-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2019-12-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2019-12-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2020-01-22	17P	Request for examination filed	Effective date: 20190829
2020-01-22	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2020-01-22	AX	Request for extension of the european patent	Extension state: BA ME
2020-06-24	DAV	Request for validation of the european patent (deleted)
2020-06-24	DAX	Request for extension of the european patent (deleted)
2020-11-11	A4	Supplementary search report drawn up and despatched	Effective date: 20201012
2020-11-11	RIC1	Information provided on ipc code assigned before grant	Ipc: B22C 5/18 20060101AFI20201006BHEP Ipc: B22D 45/00 20060101ALI20201006BHEP
2021-09-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2021-10-27	18D	Application deemed to be withdrawn	Effective date: 20210511