WO2018036616A1 - Schrupp-schleifwerkzeug - Google Patents
Schrupp-schleifwerkzeug Download PDFInfo
- Publication number
- WO2018036616A1 WO2018036616A1 PCT/EP2016/069903 EP2016069903W WO2018036616A1 WO 2018036616 A1 WO2018036616 A1 WO 2018036616A1 EP 2016069903 W EP2016069903 W EP 2016069903W WO 2018036616 A1 WO2018036616 A1 WO 2018036616A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- abrasive
- grinding tool
- tool according
- roughing
- grinding
- Prior art date
Links
Classifications
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- 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
- B24D13/08—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising annular or circular sheets packed side by side
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/001—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as supporting member
- B24D3/002—Flexible supporting members, e.g. paper, woven, plastic materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
- B24D3/28—Resins or natural or synthetic macromolecular compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/16—Bushings; Mountings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/16—Bushings; Mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/007—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent between different parts of an abrasive tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/02—Wheels in one piece
- B24D5/04—Wheels in one piece with reinforcing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
- B24D9/08—Circular back-plates for carrying flexible material
- B24D9/085—Devices for mounting sheets on a backing plate
Definitions
- the invention relates to a roughing grinding tool according to the preamble of claim 1, in particular for the operation of hand-held angle grinding machines.
- Roughing refers to the removal of material with a large chip volume in machining processes. Roughing grinding tools should allow a high removal rate to achieve a short machining time and at the same time have a long service life.
- a grinding wheel with a carrier plate and a plurality of grinding blanks is known.
- the carrier plate is stepped such that a plurality of ring sections are formed, to each of which a grinding blade is attached.
- the Schleifronden form in this way a multi-layer Schleifrondenvers.
- the Schleifrondenb forms a substantially frusto-conical stepped recess. This makes it possible to apply the grinding wheel to a workpiece surface at different angles of attack and to perform the grinding wheel package as completely as possible until the carrier plate hits the workpiece surface and the grinding wheel is worn.
- the invention has for its object to provide an easy to manufacture and robust roughing grinding tool, which has a high removal rate in conjunction with a long service life.
- the support body is designed for rough grinding and comprises an abrasive grain.
- the supporting body serves on the one hand to support the at least one abrasive blank during rough grinding and on the other hand even for rough grinding, whereby a high degree of robustness and a long service life of the roughing grinding tool can be achieved.
- the supporting body is in particular designed such that it withstands the safety requirement "single point side load" according to the German standard DIN EN 12413 "Safety requirements for bonded abrasives (version May 201 1) Abrasive grain is achieved for the material to be machined a high removal rate.
- the roughing grinding tool is designed for example as a grinding wheel or as a cup grinding wheel.
- the roughing-grinding tool has one or more abrasive blanks, which is arranged or arranged on the support body.
- the abrasive blanket adjacent to the carrier body is fastened to the carrier body by gluing and / or riveting and / or screwing and / or stapling. If the roughing-grinding tool has a plurality of sanding blanks, then each further sanding bling is fastened to the underlying sanding blade by gluing and / or riveting and / or screwing and / or stitching.
- the bonding takes place by means of an adhesive layer, which preferably comprises a resin.
- the at least one abrasive blade each has at least one abrasive layer with directed abrasive grain and / or non-directional abrasive grain.
- the abrasive grain is in particular selected from diamond, cubic boron nitride (CBN), silicon carbide (SiC), natural corundum and / or synthetic corundum.
- the corundum is, for example, zirconium corundum and / or aluminum oxide (Al 2 O 3).
- a roughing-grinding tool according to claim 2 ensures a long service life.
- the abrasive grain is bonded by means of a binder and forms an abrasive layer or a grinding region.
- the binder is in particular a synthetic resin, such as phenolic resin.
- the abrasive layer preferably points in the direction of an axis of the roughing
- the abrasive grain is in particular selected from diamond, cubic boron nitride (CBN), silicon carbide (SiC), natural corundum and / or synthetic corundum.
- the corundum is, for example, zirconium corundum and / or aluminum oxide (Al 2 O 3).
- the grinding layer or the grinding area is formed at least on an upper side and / or on an underside of the supporting body.
- the abrasive grain of the support body is identical and / or different from an abrasive grain of the at least one abrasive blade.
- the abrasive layers or the abrasive regions of the support body have an identical abrasive grain or different abrasive grain.
- a roughing grinding tool ensures a long service life.
- the support body preferably has two support body reinforcements adjacent to the outer sides of the support body, that is to say adjacent to the upper side and the underside of the support body.
- the at least one Trag manipulate- reinforcement is connected by means of a binder or a resin with the support body.
- the outer Trag stresses- reinforcements are impregnated, for example with the binder or resin.
- the outer Trag stresses- reinforcements are preferably formed as a fabric, in particular as a glass fabric or glass fiber fabric.
- a roughing-grinding tool according to claim 4 ensures a long service life.
- the support body has an inner Tragsammlung- reinforcement, which is embedded in the abrasive layer or the grinding area. The inner carrier reinforcement is penetrated by the bonded abrasive grain.
- a roughing grinding tool according to claim 5 ensures a high degree of robustness and a long service life.
- the outer diameter of the support body corresponds to the outer diameter of the abrasive wheel.
- a roughing grinding tool according to claim 6 is easy to manufacture and robust.
- a roughing grinding tool designed as a roughing wheel is also universally applicable.
- the carrier body and / or the at least one abrasive blade and / or at least one of the abrasive discs preferably have a cranking.
- a roughing-grinding tool has an extremely long life.
- the at least one sanding disk in particular a sanding disk package formed from a plurality of sanding disks, is arranged between two support bodies which each comprise an abrasive grain for rough grinding.
- the support bodies are identical or differently constructed.
- the first support body is connected at an upper side to the adjacently disposed first abrasive blank of a Schleifrondenvers, whereas the second support body is connected at a bottom with the adjacently arranged last Schleifronde the Schleifrondenvers.
- a roughing-grinding tool ensures a high degree of robustness and a long service life.
- the abrasive blanks of the abrasive blotter package are stacked one above the other.
- a Schmpp grinding tool according to claim 9 ensures easy production.
- the Schleifronden are easily arranged one above the other and adjacent Schleifronden interconnected. The bonding takes place in particular by gluing. Preferably, adjacent abrasive blanks are joined together in an interior bonding area and unconnected in a work area surrounding the bonding area. The support body and the Schleifrondenvers are thus easy to produce.
- a roughing grinding tool ensures easy manufacture.
- the first abrasive blade is attached directly to the support body, whereas the second abrasive blade is attached only to the first abrasive blade.
- the second sanding disk is thus not directly, but only indirectly connected to the support body.
- the bonding takes place in particular by gluing.
- the abrasive blanks have an interior bonding area in which the first abrasive blank is bonded to the support body and the second abrasive blank is bonded to the first abrasive blank, and a work area surrounding the bonding area where the abrasive blank is unconnected.
- a roughing-grinding tool ensures a high removal rate.
- the abrasive blanks of an abrasive blotter package are preferably unobstructed and unclad in the working area. The fact that the at least one abrasive blank is unconnected in the work area, it is easily removed from the grinding process after it is worn out.
- the at least one abrasive blank is made of abrasive on a backing. An abrasive grain is thus by means of a binder on a carrier layer or a substrate arranged.
- the working area of the at least one grinding blank is substantially annular or disk-shaped.
- a roughing-grinding tool according to claim 12 ensures a high removal rate.
- the directed abrasive grain becomes a high
- the abrasive grain is preferably made of diamond, cubic boron nitride (CBN), silicon carbide (SiC), natural corundum and / or synthetic corundum.
- the corundum is, for example, zirconium corundum and / or aluminum oxide (Al 2 O 3).
- a roughing-grinding tool according to claim 13 ensures a high degree of robustness. Due to the Schleifronden- reinforcement high strength against tearing of the respective Schleifronde is achieved.
- Schleifronden- reinforcement is attached at least in a work area to the at least one grinding wheel.
- the Schleifronden-reinforcement is the entire surface, ie in a work area and a connection area attached to the at least one grinding wheel.
- the Schleifronden- reinforcement is attached in particular to a rear side of the at least one Schleifronde.
- the Schleifronden- reinforcement is attached by means of a binder, such as phenolic resin, on the back of the abrasive blank.
- a Schleifronden- reinforcement is attached to each of the Schleifronden.
- the grinding wheel Arming is connected, for example, at the back or bottom of the grinding blank by means of a resin.
- all the abrasive blanks are associated with an associated abrasive bladder armor. If required, only individual abrasive blanks can be bonded to an abrasive blanket armor.
- a Schleifronden- reinforcement is attached to a back or bottom of the at least one abrasive blotter and / or embedded in an abrasive layer of the at least one abrasive blotter.
- the binder, in particular the resin, for fastening the abrasive blanket reinforcement serves, in particular, also for fastening the abrasive blanket to the carrier body or to the underlying grinding blanket.
- a roughing-grinding tool ensures easy production.
- the at least one abrasive blank is made of abrasive on a backing.
- the base forms a carrier layer for the abrasive grain arranged thereon.
- the carrier layer is designed in particular as a paper, volcanic fever, fleece and / or as a carrier textile, such as, for example, as a woven fabric and / or scrim.
- the abrasive grain is directed and / or arranged non-directionally on the carrier layer.
- the abrasive grain is bonded to the carrier layer by means of a binder.
- a cover layer or cover bond can be arranged on the abrasive grain.
- a roughing-grinding tool according to claim 15 ensures easy production and a long service life.
- the carrier textile is in particular a carrier fabric with at least one thread in a warp and a weft direction.
- the carrier fabric is formed as a polyester and cotton blended fabric.
- a roughing-grinding tool ensures a long service life.
- the at least one abrasive blank is covered with a filling resin. stiffens, so that a cyclical deflection of the at least one grinding wheel during the machining of a workpiece is reduced. A pronounced cyclic deflection tears the abrasive grain from the backing before the abrasive grain is worn and has reached its material removal potential.
- the abrasive layer is weakened by torn off abrasive grains, since adjacent abrasive grains can no longer support each other. By stiffening a pronounced cyclical deflection is prevented.
- the stiffening is carried out by a subsequent oversight of sanding pads formed from abrasive on pad with a filling resin and then curing of the filling resin.
- the filling resin is, for example, selected from the group of thermosets, elastomer, synthetic resins and / or thermoplastics and combinations thereof.
- the filling resin is a thermoset, such as phenolic resin.
- the abrasive blanks are provided with the filler resin in a simple manner after they have been connected to the support body or to an underlying abrasive blank.
- the at least one abrasive blank is immersed in a bath of filling resin.
- a roughing grinding tool according to claim 17 ensures a high degree of robustness and a long service life.
- the at least one support body reinforcement and / or the respective Schleifronden- reinforcement is a fabric, in particular a glass fiber fabric.
- a roughing-grinding tool ensures a long service life.
- the at least one abrasive layer of the respective abrasive blank comprises an abrasive grain.
- Each abrasive blank may have an abrasive layer on an underside facing the carrier body and / or an upper side facing away from the carrier body.
- all the abrasive blanks have an abrasive layer on the respective upper side and / or the respective loose underside.
- the abrasive layers of the respective abrasive blade are formed of an identical abrasive grain or different abrasive grain.
- the abrasive layers of different abrasive blanks are formed of identical abrasive grain and / or different abrasive grain.
- FIG. 1 is a schematic sectional view of a roughing Schleiftechnik- tool according to a first embodiment
- Fig. 2 is an exploded view of the roughing grinding tool in
- FIG. 3 is an enlarged sectional view of a support body and a first abrasive blank and an associated first Schleifronden- reinforcement of the roughing abrasive tool in Fig. 1,
- FIGS. 4 is a schematic sectional view of a roughing abrasive tool according to a second embodiment, and an enlarged sectional view of a supporting body and a first abrasive blank and an associated first abrasive blanket reinforcement of the roughing abrasive tool in FIGS. 1 and 4, respectively.
- a roughing abrasive tool 1 is a roughing wheel formed and has a disc-shaped or plate-shaped support body 2 and a Schleifrondenvers 3.
- the support body 2 and the Schleifrondenverthed 3 form concentric to a common axis M a through hole 5 for attaching a tool drive.
- the support body 2 forms an annular crank 6.
- a planar working area 7 is arranged radially outside the offset 6, whereas radially inside the offset 6 a connecting area 8 and a clamping area 9 are arranged.
- the roughing wheel may be flat.
- the abrasive blotter package 3 has a number N of abrasive blanks S and associated abrasive blanks armor A, where for the number N: 1 ⁇ N ⁇ 9, more preferably 2 ⁇ N ⁇ 8, and more preferably 3 ⁇ N ⁇ 7.
- N 1 ⁇ N ⁇ 9, more preferably 2 ⁇ N ⁇ 8, and more preferably 3 ⁇ N ⁇ 7.
- FIG an abrasive blotter package 3 having four abrasive blanks and four associated abrasive bladder reinforcements is shown, with the abrasive blanks designated as Si through S 4 in detail and the associated abrasive bladder reinforcements as Ai through A 4 .
- the respective Schleifronden- reinforcement Ai to A 4 is attached to a rear side 10 of the respective associated Schleifronde Si to S 4 .
- the fastening takes place, for example, completely by means of a binder, such as a phenolic resin.
- a binder such as a phenolic resin.
- the respective Schleifronden- reinforcement Ai to A 4 is provided at least in the work area 7 of the respective abrasive disk Si to S 4 and fully attached to the back 10.
- the respective Schleifronden- reinforcement Ai to A 4 is for example a fabric of glass fibers and / or a fabric of jute fibers.
- the first abrasive blade Si with the associated first abrasive-blade armature Ai is fastened to the support body 2 in the connection region 8.
- the fastening takes place in particular by gluing.
- a circumferential adhesive layer 4 is applied, by means of which a bonding of the first abrasive blade Si including the associated Schleifronden- reinforcement Ai takes place.
- the adhesive layer 4 is formed by the binder or resin with which the abrasive-blade reinforcement Ai is attached to the abrasive blade Si.
- the second abrasive blank S 2 including the associated second abrasive blanket armor A 2 is secured in the bonding area 8 to the first abrasive blanket Si.
- the fastening takes place in particular by gluing.
- a circumferential one For example, in a corresponding manner in the connection region 8 near the crank 6, a circumferential one
- Adhesive layer 4 applied, by means of which the bonding takes place.
- the gluing of the abrasive blank S 2 with the underlying grinding blanket Si is carried out in particular with the binder or resin, which also serves to secure the abrasive blanket armature A 2 to the grinding blanket S 2 .
- the third abrasive blank S 3 with the associated third abrasive blanket armament A 3 is fastened to the second grinding blanket S 2
- the fourth grinding blanket S 4 with the associated fourth grinding blanket armament A 4 is fastened to the third grinding blanket S 3 .
- the first abrasive blade Si with the associated Schleifronden- armament Ai is thus attached to the support body 2, whereas the other Schleifronden S 2 to S 4 are attached to the associated Schleifronden- armaments A 2 to A 4 on the respective underlying Schleifronde Si to S 3 ,
- the abrasive blanks S 2 to S 4 with the associated abrasive blanks A 2 to A 4 are thus not directly attached to the support body 2.
- the abrasive blanks Si to S 4 with the associated abrasive bladed reinforcements Ai to A 4 are unsecured or unconnected and lie close to each other without being laminated.
- the support body 2 has a support body outer diameter DT and the abrasive blanks Si to S 4 with the associated abrasive blanks Ai to A 4 on a Schleifronden- outer diameter Ds, wherein preferably: 0.1 -Ds ⁇ DT ⁇ 1,2-Ds , in particular 0.5 -Ds ⁇ DT ⁇ 1.1 -Ds, and in particular 0.8-Ds ⁇ DT ⁇ Ds.
- DT ⁇ Ds preferably: 0.1 -Ds ⁇ DT ⁇ 1,2-Ds , in particular 0.5 -Ds ⁇ DT ⁇ 1.1 -Ds, and in particular 0.8-Ds ⁇ DT ⁇ Ds.
- the Schleifronden Si to S 4 are formed of abrasive on pads.
- the abrasive blanks Si to S 4 comprise a carrier layer 11 to which a directional abrasive grain 13 is bound by means of a binder 12. On the directional abrasive grain 13, a cover layer 14 is formed.
- the carrier layer 1 1 forms the back 10 for attachment of the respective Schleifronden- reinforcement Ai to A 4 .
- the binder 12 with the abrasive grain 13 and the cover layer 14 forms a respective abrasive layer 17 of the abrasive blanks Si to S 4 .
- the abrasive layer 17 is arranged on a side facing away from the support body 2 top of the respective abrasive disk Si to S 4 .
- the abrasive layer 17 may be arranged on a underside facing the carrier body 2.
- an abrasive layer 17 is arranged on an upper side and on a lower side, so that working on both sides is
- the carrier layer 11 is designed, for example, as paper, vulcanized fiber, fleece and / or as a carrier textile.
- a carrier textile comprises polyester fibers, cotton fibers and / or glass fibers.
- the carrier layer 1 1 is designed in particular as a polyester-cotton blended fabric.
- the binder 12 is, for example, a synthetic resin, in particular phenolic resin.
- the directional abrasive grain 13 is, for example, a diamond abrasive grain.
- the abrasive grain 13 is in particular selected from diamond, cubic boron nitride (CBN), silicon carbide (SiC), natural corundum and / or synthetic corundum.
- the corundum is Zirkonkor- and / or alumina (Al2O3), for example.
- the support body 2 is designed for rough grinding. It comprises an abrasive grain 16 bonded by means of a binding agent 15 and supporting body reinforcements 18 and 19.
- the abrasive grain 16 is selected, for example, from diamond, cubic boron nitride (CBN), silicon carbide (SiC), natural corundum and / or synthetic corundum.
- the corundum is, for example, zirconium corundum and / or aluminum oxide (Al 2 O 3).
- the outer Trag stresses- reinforcements 18 are adjacent to one of the first Schleifronde Si facing upper side 20 and the Schleifronde Si remote from bottom 21, whereas the inner Tragenia- reinforcement 19 embedded in the support body 2 and penetrated by the binder 15 and the abrasive grain 16 ,
- the support body 2 has in the direction of the axis M a support body thickness dT, with which the support body 2 forms a roughing abrasive layer or grinding layer 22.
- the Tragisson stresses- armaments 18, 19 are preferably formed as a fabric.
- the fabric comprises in particular glass fibers and / or jute fibers.
- the roughing grinding tool 1 designed as a roughing grinding wheel has a second supporting body 23, so that the grinding disk package 3 is arranged between the first supporting body 2 and the second supporting body 23.
- the second support body 23 is formed identical to the first support body 2.
- the second support body 23 is oriented in the same way as the first support body 2 and fastened in the connection region 8 to the last sanding disk S 4 .
- the fastening takes place in particular by gluing.
- the abrasive blanks Si to S 4 are provided with a filling resin 24 soaked after hardening the Schleifronden Si to S 4 stiffened.
- the filling resin 24 is thus additionally introduced into the abrasive discs Si to S 4, which are formed of abrasive on a base.
- the roughing abrasive tool 1 is impregnated with the filling resin 24, for example after attaching the abrasive discs Si to S 4 , preferably by immersion in a bath of filling resin 24.
- the filling resin 24 is for example a synthetic resin, preferably phenolic resin.
- the filling resin 24 in particular soaks the carrier layer 11 and stiffens threads contained therein.
- FIG. 5 describes a third exemplary embodiment which can also be combined with the first two embodiments.
- the abrasive blanks Si to S 4 in each case form two abrasive layers 17, so that the respective abrasive-blade armoring Ai to A 4 is embedded in the associated abrasive blade Si to S 4 .
- One of the abrasive layers 17 faces the support body 2 or 23, whereas the other abrasive layer 17 faces away from the support body 2 or 23.
- the grinding layers 17 are formed on an upper side and on an underside of the respective grinding wheels Si to S 4 . This allows a two-sided work with the roughing grinding tool 1.
- the support body 2 and the support body 2, 23 are used according to the invention for supporting the Schleifrondenpers 3 and at the same time even for rough grinding. Due to the fact that the abrasive blanks Si to S 4 are unconnected to the associated abrasive blanks Ai to A 4 in the work area 7 and lie close together without being laminated, a targeted wear is made possible, so that during the abrading process continuously unworn Abrasive grain 13 comes into grinding engagement. The directed abrasive grain 13 a high removal rate and a high aggressiveness is achieved, so that the roughing grinding tool 1 can be used in particular at low angles of attack with the advantages of the invention.
- the support body 2 or the support bodies 2, 23 themselves have the properties of a roughing grinding tool, in particular a roughing grinding wheel.
- the roughing grinding tool 1 is designed, for example, as a roughing grinding wheel or as a roughing grinding cup. If necessary, an additional paper separating layer may be provided between an abrasive blanket armor and one of the adjacent abrasive blankets.
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Abstract
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2019002076A MX2019002076A (es) | 2016-08-23 | 2016-08-23 | Herramienta para desbastar-rectificar. |
EP16757009.2A EP3504028B1 (de) | 2016-08-23 | 2016-08-23 | Schrupp-schleifwerkzeug |
BR112019002968-0A BR112019002968B1 (pt) | 2016-08-23 | 2016-08-23 | Ferramenta de esmerilhamento de desbaste |
PCT/EP2016/069903 WO2018036616A1 (de) | 2016-08-23 | 2016-08-23 | Schrupp-schleifwerkzeug |
ES16757009T ES2865162T3 (es) | 2016-08-23 | 2016-08-23 | Herramienta amoladora desbastadora |
US16/327,369 US20210245329A2 (en) | 2016-08-23 | 2016-08-23 | Roughing grinding tool |
RU2019103565A RU2721972C9 (ru) | 2016-08-23 | 2016-08-23 | Инструмент для грубого шлифования |
PL16757009T PL3504028T3 (pl) | 2016-08-23 | 2016-08-23 | Narzędzie do szlifowania zgrubnego |
CN201680088712.0A CN109689300B (zh) | 2016-08-23 | 2016-08-23 | 粗磨工具 |
AU2016421095A AU2016421095B2 (en) | 2016-08-23 | 2016-08-23 | Roughing grinding tool |
TW106126118A TWI749040B (zh) | 2016-08-23 | 2017-08-02 | 粗磨工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2016/069903 WO2018036616A1 (de) | 2016-08-23 | 2016-08-23 | Schrupp-schleifwerkzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2018036616A1 true WO2018036616A1 (de) | 2018-03-01 |
Family
ID=56800285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2016/069903 WO2018036616A1 (de) | 2016-08-23 | 2016-08-23 | Schrupp-schleifwerkzeug |
Country Status (11)
Country | Link |
---|---|
US (1) | US20210245329A2 (de) |
EP (1) | EP3504028B1 (de) |
CN (1) | CN109689300B (de) |
AU (1) | AU2016421095B2 (de) |
BR (1) | BR112019002968B1 (de) |
ES (1) | ES2865162T3 (de) |
MX (1) | MX2019002076A (de) |
PL (1) | PL3504028T3 (de) |
RU (1) | RU2721972C9 (de) |
TW (1) | TWI749040B (de) |
WO (1) | WO2018036616A1 (de) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1993786A2 (de) * | 2006-03-06 | 2008-11-26 | Saint-Gobain Abrasifs Technologie et Services | Feinschleifscheibe, verwendung dieser scheibe sowie verfahren und vorrichtung zu ihrer herstellung |
EP2433748A2 (de) * | 2010-09-22 | 2012-03-28 | Black & Decker Inc. | Tragbare Verstärkung für eine abrasive Lamellenscheibe |
DE102013212666A1 (de) * | 2013-06-28 | 2014-12-31 | Robert Bosch Gmbh | Verfahren zur Herstellung eines Schleifmittels |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2060145C1 (ru) * | 1991-05-05 | 1996-05-20 | Акционерное общество открытого типа - Научно-производственное объединение "Стеклопластик" | Абразивный инструмент |
US5560744A (en) * | 1994-01-27 | 1996-10-01 | Schaffner Manufacturing Co., Inc. | Buffing |
EP0812456B1 (de) * | 1995-03-02 | 2000-01-12 | Minnesota Mining And Manufacturing Company | Verfahren zur strukturierung eines substates unter verwendung eines strukturierten schleifartikels |
DE102008023946B3 (de) * | 2008-05-16 | 2009-04-02 | August Rüggeberg Gmbh & Co. Kg | Schrupp-Schleifscheibe |
EP2286959B1 (de) * | 2009-08-22 | 2014-05-07 | August Rüggeberg GmbH & Co. KG | Schrupp-Schleif-Werkzeug |
CN102363287B (zh) * | 2011-10-20 | 2013-07-31 | 宁波大华砂轮有限公司 | 一种树脂打磨砂轮及其制备方法 |
JP6300441B2 (ja) * | 2012-12-27 | 2018-03-28 | スリーエム イノベイティブ プロパティズ カンパニー | 円形支持板、不織布研磨ロール、ロール組立体及び研磨方法 |
TWM480434U (zh) * | 2013-07-29 | 2014-06-21 | Hongia Industry Co Ltd | 鑽石工具 |
-
2016
- 2016-08-23 US US16/327,369 patent/US20210245329A2/en not_active Abandoned
- 2016-08-23 AU AU2016421095A patent/AU2016421095B2/en not_active Ceased
- 2016-08-23 CN CN201680088712.0A patent/CN109689300B/zh not_active Expired - Fee Related
- 2016-08-23 MX MX2019002076A patent/MX2019002076A/es unknown
- 2016-08-23 RU RU2019103565A patent/RU2721972C9/ru active
- 2016-08-23 WO PCT/EP2016/069903 patent/WO2018036616A1/de unknown
- 2016-08-23 PL PL16757009T patent/PL3504028T3/pl unknown
- 2016-08-23 EP EP16757009.2A patent/EP3504028B1/de active Active
- 2016-08-23 BR BR112019002968-0A patent/BR112019002968B1/pt not_active IP Right Cessation
- 2016-08-23 ES ES16757009T patent/ES2865162T3/es active Active
-
2017
- 2017-08-02 TW TW106126118A patent/TWI749040B/zh not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1993786A2 (de) * | 2006-03-06 | 2008-11-26 | Saint-Gobain Abrasifs Technologie et Services | Feinschleifscheibe, verwendung dieser scheibe sowie verfahren und vorrichtung zu ihrer herstellung |
EP2433748A2 (de) * | 2010-09-22 | 2012-03-28 | Black & Decker Inc. | Tragbare Verstärkung für eine abrasive Lamellenscheibe |
DE102013212666A1 (de) * | 2013-06-28 | 2014-12-31 | Robert Bosch Gmbh | Verfahren zur Herstellung eines Schleifmittels |
Also Published As
Publication number | Publication date |
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CN109689300B (zh) | 2022-04-29 |
ES2865162T3 (es) | 2021-10-15 |
US20190224814A1 (en) | 2019-07-25 |
TW201806695A (zh) | 2018-03-01 |
EP3504028A1 (de) | 2019-07-03 |
BR112019002968B1 (pt) | 2021-09-21 |
TWI749040B (zh) | 2021-12-11 |
BR112019002968A2 (pt) | 2019-05-14 |
CN109689300A (zh) | 2019-04-26 |
RU2721972C9 (ru) | 2020-07-29 |
RU2721972C1 (ru) | 2020-05-25 |
AU2016421095A1 (en) | 2019-03-07 |
MX2019002076A (es) | 2019-05-15 |
EP3504028B1 (de) | 2021-03-17 |
AU2016421095B2 (en) | 2022-03-31 |
PL3504028T3 (pl) | 2021-08-09 |
US20210245329A2 (en) | 2021-08-12 |
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