GB598810A - Improvements in or relating to abrasive articles and methods for their manufacture - Google Patents
Improvements in or relating to abrasive articles and methods for their manufactureInfo
- Publication number
- GB598810A GB598810A GB2341745A GB2341745A GB598810A GB 598810 A GB598810 A GB 598810A GB 2341745 A GB2341745 A GB 2341745A GB 2341745 A GB2341745 A GB 2341745A GB 598810 A GB598810 A GB 598810A
- Authority
- GB
- United Kingdom
- Prior art keywords
- incorporated
- heat
- fibrous material
- webs
- pieces
- 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.)
- Expired
Links
- 238000005296 abrasive Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000853 adhesive Substances 0.000 abstract 4
- 230000001070 adhesive Effects 0.000 abstract 4
- 239000002657 fibrous material Substances 0.000 abstract 4
- 239000003082 abrasive agent Substances 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000005498 polishing Methods 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 1
- DOIRQSBPFJWKBE-UHFFFAOYSA-N Dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 abstract 1
- 229920000126 Latex Polymers 0.000 abstract 1
- ODGAOXROABLFNM-UHFFFAOYSA-N Polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- 239000004832 casein glue Substances 0.000 abstract 1
- 239000003292 glue Substances 0.000 abstract 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- -1 or the like Substances 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920003051 synthetic elastomer Polymers 0.000 abstract 1
Classifications
-
- 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
-
- 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
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
- B24D3/342—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent
- B24D3/344—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent the bonding agent being organic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Grinding or polishing wheels and tools are formed from pieces of felted fibrous material with which abrasive materials have been incorporated, arranged in haphazard or non-stratified form and bonded together by means of an artificial resin binder. The fibrous material is formed as described in Specifications 555,640 and 557,038, [both in Group XXIII], and the webs are cut or otherwise reduced to small pieces approximately 1/16 inch square and a urea or phenol-formaldehyde resin is incorporated. The material is fed into a mould, compacted by heat and pressure, and finally cured by heat.ALSO:Grinding or polishing wheels and tools are formed from pieces of felted fibrous material with which abrasive materials have been incorporated, arranged in haphazard or non-stratified form and bonded together by means of an adhesive. The fibrous material is formed, as described in Specifications 555,640 and 557,038, [both in Group XXIII]. The webs are cut or otherwise reduced to small pieces, approximately 1/16 inch square, an adhesive binder is incorporated, e.g., glue adhesives treated with a plasticizer such as ethylene glycol, dibutyl phthalate, glycerine, or the like, casein glues, natural or artificial rubber latices, or other natural or artificial resins alone or in admixture. The webs may have been coated with the adhesive before cutting-up. The material is fed into a mould, compacted by heat and pressure, and finally cured by heat.
Publications (1)
Publication Number | Publication Date |
---|---|
GB598810A true GB598810A (en) | 1948-02-26 |
Family
ID=1737664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2341745A Expired GB598810A (en) | 1945-09-11 | Improvements in or relating to abrasive articles and methods for their manufacture |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB598810A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104493739A (en) * | 2014-11-17 | 2015-04-08 | 常州市宏硕电子有限公司 | Cast aluminum die for casting CBN (cubic boron nitride) grinding wheel with grinding rod |
-
1945
- 1945-09-11 GB GB2341745A patent/GB598810A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104493739A (en) * | 2014-11-17 | 2015-04-08 | 常州市宏硕电子有限公司 | Cast aluminum die for casting CBN (cubic boron nitride) grinding wheel with grinding rod |
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