EP1177861A3 - Sanding belt for belt sanding machine - Google Patents

Sanding belt for belt sanding machine Download PDF

Info

Publication number
EP1177861A3
EP1177861A3 EP01103306A EP01103306A EP1177861A3 EP 1177861 A3 EP1177861 A3 EP 1177861A3 EP 01103306 A EP01103306 A EP 01103306A EP 01103306 A EP01103306 A EP 01103306A EP 1177861 A3 EP1177861 A3 EP 1177861A3
Authority
EP
European Patent Office
Prior art keywords
belt
support
sanding
layer
abrasive
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
EP01103306A
Other languages
German (de)
French (fr)
Other versions
EP1177861B1 (en
EP1177861A2 (en
Inventor
Peter Jöst
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US09/838,770 priority Critical patent/US6575821B2/en
Publication of EP1177861A2 publication Critical patent/EP1177861A2/en
Publication of EP1177861A3 publication Critical patent/EP1177861A3/en
Application granted granted Critical
Publication of EP1177861B1 publication Critical patent/EP1177861B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B24B55/08—Dust extraction equipment on grinding or polishing machines specially designed for belt grinding machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Endless abrasive belt (10) has an abrasive layer (11) and a high tensile support for transmitting drive power to the abrasive layer. The abrasive layer (11), an intermediate layer (16) between the abrasive layer and a support (17), and the support (17) allow particles to flow through. Preferred Features: The support (17) is made from a material which does not allow particles to flow through and has many holes (18) distributed uniformly throughout its surface. The flexible intermediate layer (16) is made from an open-pored foam. The support (17) is made from paper, cloth or film.
EP01103306A 2000-08-01 2001-02-13 Sanding belt for belt sanding machine Expired - Lifetime EP1177861B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US09/838,770 US6575821B2 (en) 2000-08-01 2001-04-19 Abrasive belt for a belt grinding machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20013377U 2000-08-01
DE20013377U DE20013377U1 (en) 2000-08-01 2000-08-01 Sanding belt for a belt sanding machine

Publications (3)

Publication Number Publication Date
EP1177861A2 EP1177861A2 (en) 2002-02-06
EP1177861A3 true EP1177861A3 (en) 2002-10-23
EP1177861B1 EP1177861B1 (en) 2004-08-18

Family

ID=7944742

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01103306A Expired - Lifetime EP1177861B1 (en) 2000-08-01 2001-02-13 Sanding belt for belt sanding machine

Country Status (5)

Country Link
EP (1) EP1177861B1 (en)
AT (1) ATE273770T1 (en)
DE (2) DE20013377U1 (en)
ES (1) ES2222278T3 (en)
PT (1) PT1177861E (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004007747B3 (en) * 2004-02-18 2004-12-23 Jöst, Peter Grinding machine belt carrier has support layer with inside and outside, several spaced part support components being positioned on outside
EP2460624A1 (en) * 2010-12-06 2012-06-06 Jöst GmbH Grinding device for mechanical grinding of rotor blades for wind power systems
CN106425771B (en) * 2016-12-02 2018-08-24 肖传金 Sand machine in the semi-automatic special-shaped abrasive band of one kind
DE102017126627A1 (en) * 2017-11-13 2019-05-16 Cordier Spezialpapier Gmbh abrasive
CN111448032B (en) * 2017-12-08 2022-11-11 3M创新有限公司 Porous abrasive article

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804733A (en) * 1953-05-21 1957-09-03 Rexall Drug Company Abrasive article
JPS63174878A (en) * 1987-01-08 1988-07-19 Kuraray Co Ltd Polishing material for precision polishing
JPH06150306A (en) * 1992-10-30 1994-05-31 Sony Corp Device for treating surface of magnetic recording medium
EP0716903A1 (en) * 1994-12-07 1996-06-19 Peter Jöst Abrasive article on backing
WO1999006182A1 (en) * 1997-07-30 1999-02-11 Scapa Group Plc Polishing semiconductor wafers
US5910471A (en) * 1997-03-07 1999-06-08 Minnesota Mining And Manufacturing Company Abrasive article for providing a clear surface finish on glass

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804733A (en) * 1953-05-21 1957-09-03 Rexall Drug Company Abrasive article
JPS63174878A (en) * 1987-01-08 1988-07-19 Kuraray Co Ltd Polishing material for precision polishing
JPH06150306A (en) * 1992-10-30 1994-05-31 Sony Corp Device for treating surface of magnetic recording medium
EP0716903A1 (en) * 1994-12-07 1996-06-19 Peter Jöst Abrasive article on backing
US5910471A (en) * 1997-03-07 1999-06-08 Minnesota Mining And Manufacturing Company Abrasive article for providing a clear surface finish on glass
WO1999006182A1 (en) * 1997-07-30 1999-02-11 Scapa Group Plc Polishing semiconductor wafers

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 012, no. 442 (M - 766) 21 November 1988 (1988-11-21) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 466 (P - 1794) 30 August 1994 (1994-08-30) *

Also Published As

Publication number Publication date
EP1177861B1 (en) 2004-08-18
DE50103294D1 (en) 2004-09-23
EP1177861A2 (en) 2002-02-06
ATE273770T1 (en) 2004-09-15
DE20013377U1 (en) 2000-10-05
PT1177861E (en) 2004-11-30
ES2222278T3 (en) 2005-02-01

Similar Documents

Publication Publication Date Title
MY120338A (en) Wafer polishing apparatus
TW372901B (en) Chemical and mechanical polishing apparatus
MXPA01003489A (en) Air-permeable filter for ink cartridge and ink cartridge comprising same.
NO934601D0 (en) Edge grinder for machine rounding of edges on structural elements
TW230792B (en)
UA88099C2 (en) Method and device for maintenance of hard surface and floor-surfacing machine
EP1177861A3 (en) Sanding belt for belt sanding machine
SE9702573L (en) Device for aeration of fibrous or granular material
ITMI20031971A1 (en) COMBINED SYSTEM OF ABRASIVE DISC AND ITS SUPPORT SUPPORT OR ROTARY SIDING PLATE FOR DIRECT RADIAL SUCTION OF THE DUST PRODUCED
BG101031A (en) Process for removing polluting material from water or wet solid matter
ATE285890T1 (en) MULTI-LAYER SOUND INSULATION BOARD
DE60000737D1 (en) TURNING GRINDING TOOL
DE60005255D1 (en) Stamp and stamp unit for this stamp
PT1097878E (en) Web packaging material
MXPA02008185A (en) Electronic supports and methods and apparatus for forming apertures in electronic supports.
KR20210042990A (en) Grinding device
ATE181218T1 (en) BACKPACK WITH A BACK PAD
ATE255044T1 (en) CONVEYOR BELT FOR A SUCTION BELT CONVEYOR
DE50207268D1 (en) Apparatus for cutting upholstery-like packaging material
ES8300285A1 (en) Fabric coated with rubber or rubber-like plastics materials
GB2244945A (en) Sanding block for use with abrasive bands
JPS61257778A (en) Surface finishing device
ATE182829T1 (en) POLISHING DISC CARRIER AND POLISHING PROCESS
PL1529464T3 (en) Felt pad for chairs, pieces of furniture and the like
ATE200443T1 (en) STRIP-SHAPED ABRASIVE

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7B 24D 11/00 A, 7B 24B 21/18 B, 7B 24B 55/10 B, 7B 24B 55/08 B

17P Request for examination filed

Effective date: 20021009

17Q First examination report despatched

Effective date: 20030129

AKX Designation fees paid

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20040818

Ref country code: IE

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: 20040818

Ref country code: NL

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: 20040818

Ref country code: TR

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: 20040818

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: NV

Representative=s name: LUCHS & PARTNER PATENTANWAELTE

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 50103294

Country of ref document: DE

Date of ref document: 20040923

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20041014

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

Ref country code: DK

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: 20041118

Ref country code: SE

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: 20041118

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: 20041118

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20040927

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2222278

Country of ref document: ES

Kind code of ref document: T3

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

Effective date: 20050213

Ref country code: LU

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

Effective date: 20050213

Ref country code: GB

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

Effective date: 20050213

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 NON-PAYMENT OF DUE FEES

Effective date: 20050228

Ref country code: BE

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

Effective date: 20050228

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

ET Fr: translation filed
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: 20050519

BERE Be: lapsed

Owner name: *JOST PETER

Effective date: 20050228

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20050212

BERE Be: lapsed

Owner name: *JOST PETER

Effective date: 20050228

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

Ref country code: FR

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

Effective date: 20050228

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20111021

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

Ref country code: ES

Payment date: 20190319

Year of fee payment: 19

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

Ref country code: AT

Payment date: 20190215

Year of fee payment: 19

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

Ref country code: PT

Payment date: 20190211

Year of fee payment: 19

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

Ref country code: DE

Payment date: 20200226

Year of fee payment: 20

Ref country code: FI

Payment date: 20200218

Year of fee payment: 20

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

Ref country code: CH

Payment date: 20200224

Year of fee payment: 20

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 273770

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200213

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

Ref country code: PT

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

Effective date: 20200915

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

Ref country code: AT

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

Effective date: 20200213

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50103294

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FI

Ref legal event code: MAE

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

Ref country code: PT

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20210224

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 NON-PAYMENT OF DUE FEES

Effective date: 20200214