EP4178761C0 - Schleifkopf für die maschinelle bearbeitung von werkstücken - Google Patents

Schleifkopf für die maschinelle bearbeitung von werkstücken

Info

Publication number
EP4178761C0
EP4178761C0 EP21740485.4A EP21740485A EP4178761C0 EP 4178761 C0 EP4178761 C0 EP 4178761C0 EP 21740485 A EP21740485 A EP 21740485A EP 4178761 C0 EP4178761 C0 EP 4178761C0
Authority
EP
European Patent Office
Prior art keywords
workpieces
grinding head
machine processing
machine
processing
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.)
Active
Application number
EP21740485.4A
Other languages
English (en)
French (fr)
Other versions
EP4178761A1 (de
EP4178761B1 (de
Inventor
Bruno Vogelsang
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.)
VERWO AG
Original Assignee
VERWO AG
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 VERWO AG filed Critical VERWO AG
Publication of EP4178761A1 publication Critical patent/EP4178761A1/de
Application granted granted Critical
Publication of EP4178761B1 publication Critical patent/EP4178761B1/de
Publication of EP4178761C0 publication Critical patent/EP4178761C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/004—Machines or devices using grinding or polishing belts; Accessories therefor using abrasive rolled strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B15/00—Machines or devices designed for grinding seat surfaces; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
EP21740485.4A 2020-07-07 2021-07-05 Schleifkopf für die maschinelle bearbeitung von werkstücken Active EP4178761B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00838/20A CH716134B1 (de) 2020-07-07 2020-07-07 Schleifkopf für die maschinelle Bearbeitung von Werkstücken.
PCT/EP2021/068530 WO2022008455A1 (de) 2020-07-07 2021-07-05 Schleifkopf für die maschinelle bearbeitung von werkstücken

Publications (3)

Publication Number Publication Date
EP4178761A1 EP4178761A1 (de) 2023-05-17
EP4178761B1 EP4178761B1 (de) 2024-05-22
EP4178761C0 true EP4178761C0 (de) 2024-05-22

Family

ID=73136052

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21740485.4A Active EP4178761B1 (de) 2020-07-07 2021-07-05 Schleifkopf für die maschinelle bearbeitung von werkstücken

Country Status (3)

Country Link
EP (1) EP4178761B1 (de)
CH (1) CH716134B1 (de)
WO (1) WO2022008455A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021104526B4 (de) * 2021-02-25 2022-09-08 APEX Automatisierungs- & Präzisionstechnik GmbH Werkzeug mit einem Schleifbandhalter
CN120134145B (zh) * 2025-05-16 2025-07-15 二重（德阳）重型装备有限公司 大型多棱边锥体滑动面的研配装置及研配方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901871A (en) * 1957-02-07 1959-09-01 J M Nash Company Method and machine for finishing the inner surfaces of hollow workpieces
JPS59156507A (ja) * 1983-02-25 1984-09-05 Ishikawajima Harima Heavy Ind Co Ltd 圧延ロ−ルの研削装置
DE4320945C2 (de) * 1993-06-24 1996-05-23 Grieshaber Masch Bandschleifmaschine

Also Published As

Publication number Publication date
EP4178761A1 (de) 2023-05-17
WO2022008455A1 (de) 2022-01-13
EP4178761B1 (de) 2024-05-22
CH716134B1 (de) 2020-11-13

Similar Documents

Publication Publication Date Title
EP4178761C0 (de) Schleifkopf für die maschinelle bearbeitung von werkstücken
DE112017003503A5 (de) Werkzeugmaschine zum robotergestützten Bearbeiten von Oberflächen
EP3693129C0 (de) Werkzeugkopfeinheit für spanabhebende bearbeitung von werkstücken mit drei simultanfähigen drehachsen und werkzeugmaschine mit dieser
EP4001670A4 (de) Arbeitsmaschine
EP4173747A4 (de) Werkzeugmaschine
PL3515623T3 (pl) Narzędzie i obrabiarka oraz sposób obróbki przedmiotów obrabianych mających postać płyt
EP3995239A4 (de) Maschinenwerkzeug und maschinelles bearbeitungsverfahren
EP4324590A4 (de) Werkzeugmaschine
PL3515618T3 (pl) Narzędzie oraz obrabiarka, jak również sposób obróbki przedmiotów obrabianych mających postać płyt
EP4464443A4 (de) Entgratwerkzeug und entgratverfahren
EP4289551A4 (de) Werkzeugmaschine
EP4470710A4 (de) Werkstückbearbeitungsverfahren und bearbeitungsmaschine
EP4165324C0 (de) Werkzeugmaschine und verfahren zur spanenden bearbeitung von werkstücken
EP4289549A4 (de) Werkzeugmaschine
EP4578349A4 (de) Schleifmaschine und schleifverfahren dafür
TWI800268B (zh) 加工機之換刀機械手
EP4015124C0 (de) Werkzeug für die zerspanende bearbeitung
EP4458509A4 (de) Werkzeugmaschine, werkzeughalter und werkstückbearbeitungsverfahren
PL3569337T3 (pl) Uchwyt narzędzia lub uchwyt przedmiotu obrabianego i zestaw składający się z obrabiarki oraz uchwytu narzędzia lub uchwytu przedmiotu obrabianego
EP4420827A4 (de) Werkzeugmaschine
EP4446500A4 (de) Arbeitsmaschine
EP4442403A4 (de) Arbeitsmaschine
EP3762178C0 (de) Werkstückgreifvorrichtung für werkzeugmaschinen und bearbeitungszentren
EP4163048A4 (de) Werkstückbearbeitungsverfahren und bearbeitungsmaschine
DE112021001709A5 (de) Werkzeugmaschine

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20221228

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

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

INTG Intention to grant announced

Effective date: 20240402

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502021003814

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: RO

Ref legal event code: EPE

U01 Request for unitary effect filed

Effective date: 20240614

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI

Effective date: 20240625

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 4

Effective date: 20240707

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240922

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240823

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240822

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240922

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240823

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240822

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502021003814

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20250225

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240705

U21 Renewal fee for the european patent with unitary effect paid with additional fee

Year of fee payment: 5

Effective date: 20250813

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20250815

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20250813

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: RO

Payment date: 20250917

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20210705

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20210705