An abrasive product having an abrasive surface, a belt of an abrasive product, a roll of an abrasive product and a method for manufacturing an abrasive product. An abrasive product includes a backing and an abrasive surface. The abrasive surface includes at least a first abrasive area and a second abrasive area, wherein abrasive properties of the first abrasive area are different from abrasive properties of the second abrasive area.
The invention relates to an abrasive product having an abrasive surface, a belt of an abrasive product, a roll of an abrasive product and a method for manufacturing an abrasive product. An abrasive product according to an embodiment comprises a backing and an abrasive surface. The abrasive surface comprises at least a first abrasive area and a second abrasive area, wherein abrasive properties of the first abrasive area are different from abrasive properties of the second abrasive area.
The invention relates to a polishing pad for polishing a surface, material for a polishing pad and a method for manufacturing material for a polishing pad. A polishing pad according to an embodiment comprises a backing layer and a polishing layer made of sheep wool fibres fixed onto a surface of the backing layer, wherein the polishing layer comprises loops made of sheep wool fibres.
B24B 37/20 - Lapping pads for working plane surfaces
B24B 41/00 - Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks
B24B 29/00 - Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
B24B 21/00 - Machines or devices using grinding or polishing beltsAccessories therefor
4.
A POLISHING PAD AND MATERIAL AND MANUFACTURING METHOD FOR SUCH
The invention relates to a polishing pad for polishing a surface, material for a polishing pad and a method for manufacturing material for a polishing pad. A polishing pad according to an embodiment comprises a backing layer and a polishing layer made of sheep wool fibres fixed onto a surface of the backing layer, wherein the polishing layer comprises loops made of sheep wool fibres.
B24B 21/00 - Machines or devices using grinding or polishing beltsAccessories therefor
B24B 29/00 - Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
B24B 37/20 - Lapping pads for working plane surfaces
B24B 41/00 - Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks
Composite body comprises nanofibrillar cellulose (NFC) together with abrasive particles (AP). The nanofibrillar cellulose forms a 3-dimensional connecting network for the abrasive particles (AP). The abrasive particles have a hardness above 7 on Mohs scale. The composite body is used for grinding, polishing or cutting.
B24D 3/20 - Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special natureAbrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
B32B 17/06 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
D21H 11/18 - Highly hydrated, swollen or fibrillatable fibres
B24D 3/00 - Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special natureAbrasive bodies or sheets characterised by their constituents
B24D 11/00 - Constructional features of flexible abrasive materialsSpecial features in the manufacture of such materials
The invention relates to obtaining an abrasive product comprising a surface with multiple abrasive zones supported by a backing layer. The abrasive zone are surrounded by interconnected channel portions comprising first channel portions with a first transverse dimension td1 and second channel portions with a second transverse dimension td2 larger than the first transverse dimension td1.
B24B 37/24 - Lapping pads for working plane surfaces characterised by the composition or properties of the pad materials
B24B 37/26 - Lapping pads for working plane surfaces characterised by the shape of the lapping pad surface, e.g. grooved
B24D 11/00 - Constructional features of flexible abrasive materialsSpecial features in the manufacture of such materials
B24D 11/02 - Backings, e.g. foils, webs, mesh fabrics
B24D 3/00 - Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special natureAbrasive bodies or sheets characterised by their constituents
7.
A PACKAGE FOR A MATERIAL ROLL AND A MATERIAL DISPENSER
The invention relates to a package for a material roll, for example, an abrasive material roll. The material roll comprises a package body part (101) and a lid part (102), wherein the package (100) further comprises positioning openings (120) at both end sides of the package (100) for positioning the material roll inside the package (100). Positioning openings are (120) arranged to be formed when lid part (102) of the package (100) is closed. The invention further relates to a material roll, a material dispenser and a use of a package with a material roll.
B65D 83/08 - Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
B65H 35/00 - Delivering articles from cutting or line-perforating machinesArticle or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
B65D 85/672 - Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form on cores
B65D 85/20 - Containers, packaging elements or packages, specially adapted for particular articles or materials for incompressible or rigid rod-shaped or tubular articles
8.
Method to provide an abrasive product surface and abrasive products thereof
The invention relates to obtaining an abrasive product comprising a surface with multiple abrasive zones supported by a backing layer. The abrasive zone are surrounded by interconnected channel portions comprising first channel portions with a first transverse dimension td1 and second channel portions with a second transverse dimension td2 larger than the first transverse dimension td1.
B24D 11/00 - Constructional features of flexible abrasive materialsSpecial features in the manufacture of such materials
B24D 11/02 - Backings, e.g. foils, webs, mesh fabrics
B24D 3/00 - Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special natureAbrasive bodies or sheets characterised by their constituents
9.
Method to provide an abrasive product and abrasive products thereof
The invention relates to obtaining an abrasive product comprising a backing layer and an abrasive layer, wherein the backing layer comprises propylene homopolymer or copolymer.
B24B 37/22 - Lapping pads for working plane surfaces characterised by a multi-layered structure
B24B 37/24 - Lapping pads for working plane surfaces characterised by the composition or properties of the pad materials
B24D 3/00 - Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special natureAbrasive bodies or sheets characterised by their constituents
B24B 37/26 - Lapping pads for working plane surfaces characterised by the shape of the lapping pad surface, e.g. grooved
Composite body comprises nanofibrillar cellulose (NFC) together with abrasive particles (AP). The nanofibrillar cellulose forms a 3-dimensional connecting network for the abrasive particles (AP). The abrasive particles have a hardness above 7 on Mohs scale. The composite body is used for grinding, polishing or cutting.
B24D 11/00 - Constructional features of flexible abrasive materialsSpecial features in the manufacture of such materials
B32B 17/06 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
C08L 1/00 - Compositions of cellulose, modified cellulose, or cellulose derivatives
D21C 9/00 - After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters
D21H 11/18 - Highly hydrated, swollen or fibrillatable fibres
The invention relates to a device (200) and product (500) for treating a ski surface (220). The device (200) may comprise a body (201) having a first side (202) and a second side (203), an attachment improving layer (205) adjoined to the second side (203) of the body (201) and a guiding element (210) having capability to provide a treatment direction (DIR1) to a product (500) attachable to the attachment improving layer (205). The product (500) may comprise a surface having a first group (AG1) of abrasive zones (S11,S12) arranged on a first abrasive line (AL11) and a second group (AG2) of abrasive zones (S21,S22) arranged on a second abrasive line (AL12), wherein the second line (AL12) is parallel to the first line (AL11I).
B24D 15/02 - Hand tools or other devices for non-rotary grinding, polishing, or stropping rigidHand tools or other devices for non-rotary grinding, polishing, or stropping with rigidly-supported operative surface
B24D 15/04 - Hand tools or other devices for non-rotary grinding, polishing, or stropping resilientHand tools or other devices for non-rotary grinding, polishing, or stropping with resiliently-mounted operative surface
17.
A METHOD TO PROVIDE AN ABRASIVE PRODUCT SURFACE AND ABRASIVE PRODUCTS THEREOF
The invention relates to obtaining an abrasive product comprising a surface with multiple abrasive zones supported by a backing layer. The abrasive zone are surrounded by interconnected channel portions comprising first channel portions with a first transverse dimension td1 and second channel portions with a second transverse dimension td2 larger than the first transverse dimension td1.
The invention relates to obtaining an abrasive product comprising a backing layer and an abrasive layer, wherein the backing layer comprises propylene homopolymer or copolymer.
A method of manufacturing a flexible grinding product comprises the steps: a) preparing an open cloth (C) of knitted or woven fabric; b) applying a coating (102) to one surface of the cloth (C), wherein the coated surface of the cloth (C) has one or more flat portions (100); c) applying a grinding agent (103) to the coated surface of the cloth (C). Further, a flexible grinding product has an open cloth (C), wherein a surface of the cloth (C) is provided with a coating (102) such that the coated surface has one or more flat areas which are at least partially provided with a grinding agent (103).
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