EP3965959C0 - SPANNWELL-SCHREIB MACHINE - Google Patents

SPANNWELL-SCHREIB MACHINE

Info

Publication number: EP3965959C0
Authority: EP; European Patent Office
Prior art keywords: spannwell; schreib; machine; schreib machine
Prior art date: 2019-05-06
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.): Active

Application number

EP20724763.6A

Other languages

German (de)

French (fr)

Other versions

EP3965959B1 (en

EP3965959A1 (en

Inventor

Andree Stockhowe

Manfred Heffe

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.)

HEIN LEHMANN GmbH

Original Assignee

HEIN LEHMANN GmbH

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.)

2019-05-06

Filing date

2020-04-30

Publication date

2024-09-18

2020-04-30 Application filed by HEIN LEHMANN GmbH, HEIN LEHMANN GmbH filed Critical HEIN LEHMANN GmbH

2022-03-16 Publication of EP3965959A1 publication Critical patent/EP3965959A1/en

2024-09-18 Application granted granted Critical

2024-09-18 Publication of EP3965959C0 publication Critical patent/EP3965959C0/en

2024-09-18 Publication of EP3965959B1 publication Critical patent/EP3965959B1/en

Status Active legal-status Critical Current

2040-04-30 Anticipated expiration legal-status Critical

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/48—Stretching devices for screens
- B07B1/485—Devices for alternately stretching and sagging screening surfaces
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens

EP20724763.6A 2019-05-06 2020-04-30 Flip-flop screening machine Active EP3965959B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE102019003163.6A DE102019003163A1 (en)	2019-05-06	2019-05-06	Flip-Flow Screening Machine
PCT/EP2020/062023 WO2020225091A1 (en)	2019-05-06	2020-04-30	Flip-flop screening machine

Publications (3)

Publication Number	Publication Date
EP3965959A1 EP3965959A1 (en)	2022-03-16
EP3965959C0 true EP3965959C0 (en)	2024-09-18
EP3965959B1 EP3965959B1 (en)	2024-09-18

Family

ID=70617077

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20724763.6A Active EP3965959B1 (en)	2019-05-06	2020-04-30	Flip-flop screening machine

Country Status (6)

Country	Link
US (1)	US11453033B2 (en)
EP (1)	EP3965959B1 (en)
JP (1)	JP7394111B2 (en)
CN (1)	CN112638550B (en)
DE (1)	DE102019003163A1 (en)
WO (1)	WO2020225091A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB499031A (en) *	1937-03-22	1939-01-17	Nordberg Manufacturing Co	Improvements in and relating to vibratory screens
DE765941C (en) *	1942-03-12	1954-05-31	Karl Dipl-Ing Ratzinger	Drive for vibrating sieves
DE3326481C1 (en) *	1983-07-22	1985-01-31	Hein, Lehmann AG, 4000 Düsseldorf	Screening machine
DE3521753A1 (en)	1985-06-18	1986-12-18	Hein, Lehmann AG, 4000 Düsseldorf	SCREENING MACHINE WITH A SCREEN COVER FIXED TO CROSS-ELEMENTS
EP0218575A3 (en) *	1985-10-07	1988-11-02	IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft	Screening device
DE3823896A1 (en) *	1988-07-14	1990-01-18	Hein Lehmann Ag	SCREENING MACHINE
DE19834894A1 (en) *	1998-08-03	2000-02-10	Hein Lehmann Trenn Foerder	Screening machine
ES2266589T3 (en) *	2001-11-29	2007-03-01	Binder + Co. Aktiegesellschaft	CRIBA DEVICE.
DE102013018873B3 (en) *	2013-11-12	2014-11-27	Schenck Process Gmbh	screening device
DE102017004508A1 (en) *	2017-05-11	2018-11-15	Hein, Lehmann Gmbh	Spannwellensiebmaschine

2019
- 2019-05-06 DE DE102019003163.6A patent/DE102019003163A1/en active Pending
2020
- 2020-04-30 JP JP2021504170A patent/JP7394111B2/en active Active
- 2020-04-30 EP EP20724763.6A patent/EP3965959B1/en active Active
- 2020-04-30 US US17/272,355 patent/US11453033B2/en active Active
- 2020-04-30 WO PCT/EP2020/062023 patent/WO2020225091A1/en unknown
- 2020-04-30 CN CN202080004774.5A patent/CN112638550B/en active Active

Also Published As

Publication number	Publication date
US11453033B2 (en)	2022-09-27
CN112638550B (en)	2023-09-05
CN112638550A (en)	2021-04-09
US20220048074A1 (en)	2022-02-17
JP7394111B2 (en)	2023-12-07
JP2022532000A (en)	2022-07-13
WO2020225091A1 (en)	2020-11-12
EP3965959B1 (en)	2024-09-18
EP3965959A1 (en)	2022-03-16
DE102019003163A1 (en)	2020-11-12

Publication	Publication Date	Title
EP3981923A4 (en)	2023-06-21	CONSTRUCTION MACHINE
EP3763886A4 (en)	2021-12-08	WORKING MACHINE
EP3812514A4 (en)	2022-03-02	WORK MACHINE
EP3779052A4 (en)	2022-01-05	WORKING MACHINE
EP3848515A4 (en)	2022-04-06	WORK MACHINE
EP3926177A4 (en)	2022-11-16	CONSTRUCTION MACHINE
EP3770332A4 (en)	2021-12-01	WORKING MACHINE
EP3943668A4 (en)	2023-01-11	WORK MACHINE
EP3845714A4 (en)	2022-06-15	WORK MACHINE
EP3828346A4 (en)	2021-12-15	CONSTRUCTION MACHINE
EP3822418A4 (en)	2022-03-30	WORK MACHINE
EP3805575A4 (en)	2022-03-16	WORK MACHINE
EP3859167A4 (en)	2022-06-22	CONSTRUCTION MACHINE
EP3739131A4 (en)	2021-03-24	CONSTRUCTION MACHINE
EP3767042A4 (en)	2021-12-15	CONSTRUCTION MACHINE
EP3767041A4 (en)	2021-11-03	WORKING MACHINE
EP3591241A4 (en)	2020-12-02	WORKING MACHINE
EP4036324A4 (en)	2023-10-04	WORKING MACHINE
EP3815949A4 (en)	2022-04-13	WORK MACHINE
EP3839267A4 (en)	2022-06-22	CONSTRUCTION MACHINE
EP3832029A4 (en)	2022-04-27	CONSTRUCTION MACHINE
EP3783155A4 (en)	2021-12-08	WORKING MACHINE
EP3742000A4 (en)	2021-08-18	CONSTRUCTION MACHINE
EP4036318A4 (en)	2023-10-18	WORKING MACHINE
EP3702313C0 (en)	2024-10-16	WORKING MACHINE

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