EP2281660A3 - Method for manufacturing a non-woven abrasive flap disc - Google Patents

Method for manufacturing a non-woven abrasive flap disc Download PDF

Info

Publication number
EP2281660A3
EP2281660A3 EP10171126A EP10171126A EP2281660A3 EP 2281660 A3 EP2281660 A3 EP 2281660A3 EP 10171126 A EP10171126 A EP 10171126A EP 10171126 A EP10171126 A EP 10171126A EP 2281660 A3 EP2281660 A3 EP 2281660A3
Authority
EP
European Patent Office
Prior art keywords
belt
carrier
sanding
lamellae
manufacturing
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.)
Withdrawn
Application number
EP10171126A
Other languages
German (de)
French (fr)
Other versions
EP2281660A2 (en
Inventor
Christian Stang
Michael Jung
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.)
Rhodius Schleifwerkzeuge GmbH and Co KG
Original Assignee
Rhodius Schleifwerkzeuge GmbH and Co KG
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 Rhodius Schleifwerkzeuge GmbH and Co KG filed Critical Rhodius Schleifwerkzeuge GmbH and Co KG
Publication of EP2281660A2 publication Critical patent/EP2281660A2/en
Publication of EP2281660A3 publication Critical patent/EP2281660A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • 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
    • B24D11/001—Manufacture of flexible abrasive materials
    • B24D11/005—Making abrasive webs
    • 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
    • B24D11/008—Finishing manufactured abrasive sheets, e.g. cutting, deforming
    • 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
    • B24D11/02—Backings, e.g. foils, webs, mesh fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/04—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising a plurality of flaps or strips arranged around the axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
    • B24D13/16—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face comprising pleated flaps or strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Herstellung einer Lamellenschleifscheibe mit einem insbesondere tellerförmigen Träger, der rotierend um eine Achse antreibbar ist und der eine Mehrzahl von sich schindelartig überlappenden Schleiflamellen trägt, wobei die Schleiflamellen auf einem ringförmigen auf der Achse zentrierten Trägerabschnitt befestigt, insbesondere aufgeklebt werden, wobei ein Band (1) eines Schleifmittels einer Vorrichtung zum Bestücken zugeführt wird, wobei aus dem Band (1) geschnittene Schleiflamellen auf den Trägerabschnitt aufgebracht werden, wobei der Vorrichtung zum Bestücken ein Band (1) zugeführt wird, welches ein Trägerband (2) umfasst, auf dem ein Schleifvlies (3) aufgebracht ist, und auf dessen von dem Schleifvlies (3) abgewandten Seite Fasern (4) überstehen, und wobei vor dem Schneiden der Schleiflamellen aus dem Band (1) in einem zusätzlichen Verfahrensschritt die freie Länge und/oder die Anzahl der überstehenden Fasern (4) verringert wird.

Figure imgaf001
The invention relates to a method for producing a lamellar grinding wheel with a carrier, in particular a plate, which is rotatable about an axis and carries a plurality of shingled overlapping grinding lamellae, the grinding lamellae being fastened, in particular adhesively bonded, to an annular carrier section centered on the axis. wherein a belt (1) of an abrasive is fed to a device for loading, wherein from the belt (1) cut abrasive flaps are applied to the carrier portion, wherein the device for loading a belt (1) is fed, which comprises a carrier tape (2) on which a sanding fleece (3) is applied, and on whose side facing away from the sanding fleece (3), fibers (4) protrude, and wherein before cutting the sanding lamellae from the strip (1) in an additional process step, the free length and / or the number of excess fibers (4) is reduced ,
Figure imgaf001
EP10171126A 2009-07-31 2010-07-28 Method for manufacturing a non-woven abrasive flap disc Withdrawn EP2281660A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009035786A DE102009035786A1 (en) 2009-07-31 2009-07-31 Method of producing a nonwoven disc grinding wheel

Publications (2)

Publication Number Publication Date
EP2281660A2 EP2281660A2 (en) 2011-02-09
EP2281660A3 true EP2281660A3 (en) 2012-06-27

Family

ID=43034171

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10171126A Withdrawn EP2281660A3 (en) 2009-07-31 2010-07-28 Method for manufacturing a non-woven abrasive flap disc

Country Status (2)

Country Link
EP (1) EP2281660A3 (en)
DE (1) DE102009035786A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288579A (en) * 1963-09-10 1966-11-29 West Point Pepperell Inc Method of making a non-woven laminated abrasive article
US3387956A (en) * 1965-06-16 1968-06-11 Reeves Bros Inc Abrasive scouring materials
GB2218361A (en) * 1988-05-14 1989-11-15 Hirokazu Ichiguchi Producing a grinding tool
EP0451944A2 (en) * 1990-03-29 1991-10-16 Minnesota Mining And Manufacturing Company Nonwoven surface finishing articles reinforced with a polymer backing layer and method of making same
DE4439132A1 (en) * 1994-11-02 1996-05-09 Eisenblaetter Gerd Gmbh Method for applying ribbon polishing material to a roller
DE19646491A1 (en) * 1996-11-11 1998-05-14 Eisenblaetter Gerd Gmbh Grinding disc material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19963106C2 (en) * 1999-12-24 2001-08-09 Helmut Weis Gmbh Method and device for producing a rotating machining head and machining head produced from the method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288579A (en) * 1963-09-10 1966-11-29 West Point Pepperell Inc Method of making a non-woven laminated abrasive article
US3387956A (en) * 1965-06-16 1968-06-11 Reeves Bros Inc Abrasive scouring materials
GB2218361A (en) * 1988-05-14 1989-11-15 Hirokazu Ichiguchi Producing a grinding tool
EP0451944A2 (en) * 1990-03-29 1991-10-16 Minnesota Mining And Manufacturing Company Nonwoven surface finishing articles reinforced with a polymer backing layer and method of making same
DE4439132A1 (en) * 1994-11-02 1996-05-09 Eisenblaetter Gerd Gmbh Method for applying ribbon polishing material to a roller
DE19646491A1 (en) * 1996-11-11 1998-05-14 Eisenblaetter Gerd Gmbh Grinding disc material

Also Published As

Publication number Publication date
DE102009035786A1 (en) 2011-02-03
EP2281660A2 (en) 2011-02-09

Similar Documents

Publication Publication Date Title
EP3013521B1 (en) Holding device for a grinding means
DE4300057B4 (en) Abrasive coated article and method of making the same
DE102016200023A1 (en) Wafer processing method
EP2599553A3 (en) Tool unit and cutting or stamping tool for a reduction tool, and device equipped with the same
EP2281660A3 (en) Method for manufacturing a non-woven abrasive flap disc
DE102005013124A1 (en) Protective jacket useful for cable carriers with film or nonwoven material support where support is coated with melt or dispersion adhesive
WO2006045422A1 (en) Adhesive tape for bonding and covering elongate components
EP2011601B1 (en) Method for processing components of a gas turbine
DE102014220552A1 (en) Clutch disc with simulated segments of friction material
DE602004012197T3 (en) Device including grinding wheel for electric hand grinder
DE102012004212A1 (en) Disc for cutting and / or grinding
EP1262121A3 (en) Method and device for manufacturing a brush
DE102015011442A1 (en) Flap disc, carrier plate therefor and method for its production
EP2086718B1 (en) Safety device
DE202014007284U1 (en) Cover template for sanding protruding unevenness of paint surfaces
EP2458241A3 (en) Method for producing a friction element
DE102015111899A1 (en) Grinding disc with a fleece backing pad
DE102015118743A1 (en) Sanding belt connection
DE102016226273A1 (en) Abrasives fixture
DE102017113537A1 (en) Method for producing a lamella stack
DE102012016751A1 (en) Coating for bicycle-carbon rims, has hollow glass spheres which are applied on braking surface, where hollow spheres have certain diameter, where hollow spheres are mechanically drummed
DE102015224366A1 (en) Method for attaching friction lining elements to a friction lining carrier
EP2665583B1 (en) Grinding body
DE102004028352A1 (en) Wheel balance weight attachment device comprises hook and loop band with hook and loop fastener onto which balance weights can be fixed as required
DE102016208933A1 (en) Method for producing friction lining lamellae

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): 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 SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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 SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME RS

RIC1 Information provided on ipc code assigned before grant

Ipc: B24D 13/04 20060101ALI20120524BHEP

Ipc: B24D 18/00 20060101ALI20120524BHEP

Ipc: B24D 13/16 20060101AFI20120524BHEP

Ipc: B24D 11/00 20060101ALI20120524BHEP

Ipc: B24D 11/02 20060101ALI20120524BHEP

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

18D Application deemed to be withdrawn

Effective date: 20130103