JPS63186559U - - Google Patents
Info
- Publication number
- JPS63186559U JPS63186559U JP7781787U JP7781787U JPS63186559U JP S63186559 U JPS63186559 U JP S63186559U JP 7781787 U JP7781787 U JP 7781787U JP 7781787 U JP7781787 U JP 7781787U JP S63186559 U JPS63186559 U JP S63186559U
- Authority
- JP
- Japan
- Prior art keywords
- shaped
- support material
- disc
- cutting
- rim
- 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
Links
- 239000000463 material Substances 0.000 claims description 21
- 229920001875 Ebonite Polymers 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 3
- 229920005989 resin Polymers 0.000 claims 3
- 239000011347 resin Substances 0.000 claims 3
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 2
- 239000004575 stone Substances 0.000 claims 2
- 239000006061 abrasive grain Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 230000004927 fusion Effects 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
第１〜３図は、本考案による切断砥石の構造を
例示する断面部分図である。第４図は、本考案に
よる切断砥石を例示する平面図である。第５図は
、本考案の切断砥石の製造に用いる成形用金型を
例示する断面図である。
１……切断砥石、２……リム状砥石材、３……
内円支持部材、６，６′……円板状支持材、７…
…芯部支持材、８……接着層、９，１０……突出
部、１５……金型の成形空間。
1 to 3 are partial cross-sectional views illustrating the structure of the cutting wheel according to the present invention. FIG. 4 is a plan view illustrating a cutting wheel according to the present invention. FIG. 5 is a cross-sectional view illustrating a mold used for manufacturing the cutting wheel of the present invention. 1... Cutting whetstone, 2... Rim-shaped grindstone material, 3...
Inner circle support member, 6, 6'... Disc-shaped support member, 7...
... core support material, 8 ... adhesive layer, 9, 10 ... protrusion, 15 ... molding space of the mold.
Claims (1)
よび該砥石材のリング状空間部に存在する該リン
グの内径と同程度の外径を有する２枚以上の円板
状外部支持材および該外部支持材にて挾まれて接
合している硬質ゴム系円板状芯部支持材を含む複
合材である内円部支持材から本質的になり、該リ
ム状砥石材と該内円部支持材とを重合体系接着材
料によつて接合一体化した構造を特徴とする、円
板状切断砥石。 (2) 該円板状外部支持材が繊維強化硬化樹脂板
、金属板およびセラミツク板から選ばれる一種類
以上の支持材である、実用新案登録請求の範囲第
１項の切断砥石。 (3) 該硬質ゴム系芯部支持材が該リム状砥石材
とゴム系の接合をしている実用新案登録請求の範
囲第１項または第２項の切断砥石。 (4) 該リム状砥石材のゴム成分と内円部支持材
の接着材料とが融着硬化によつて接合している、
実用新案登録請求の範囲第１，２または３項の切
断砥石。 (5) 該リム状砥石材の内円端が２枚以上の円板
状外部支持材の間隙および／または該支持材の外
端部に突出部分を形成して接合している、実用新
案登録請求の範囲第１，２，３または４項の切断
砥石。 (6) 該円板状外部支持材が繊維強化硬化樹脂板
である、実用新案登録請求の範囲第１〜５項のい
ずれかの切断砥石。 (7) 該円板状外部支持材が金属板である、実用
新案登録請求の範囲第１〜５項のいずれかの切断
砥石。 (8) 該硬質ゴム系円板状支持材の芯部に、繊維
強化硬化樹脂板、金属板およびセラミツク板から
選ばれる円板状支持材を更に含有する、実用新案
登録請求の範囲第１〜７項のいずれかの切断砥石
。[Scope of Claim for Utility Model Registration] (1) A rim plate-shaped abrasive grain-containing hard rubber grinding stone material, and two pieces having an outer diameter comparable to the inner diameter of the ring existing in the ring-shaped space of the grinding stone material. It consists essentially of the inner circular support material which is a composite material including the above disc-shaped external support material and a hard rubber disc-shaped core support material sandwiched and joined by the external support material. A disc-shaped cutting grindstone characterized by a structure in which a rim-shaped grindstone material and the inner circle support material are integrally bonded using a polymer adhesive material. (2) The cutting whetstone according to claim 1, wherein the disc-shaped external support material is one or more types of support material selected from a fiber-reinforced cured resin plate, a metal plate, and a ceramic plate. (3) The cutting whetstone according to claim 1 or 2, wherein the hard rubber-based core support material is bonded to the rim-shaped grindstone material in a rubber-based manner. (4) The rubber component of the rim-shaped grindstone material and the adhesive material of the inner circle support material are bonded by fusion hardening;
A cutting whetstone according to claim 1, 2 or 3 of the scope of utility model registration. (5) Utility model registration in which the inner circular end of the rim-shaped grindstone material is joined by forming a protruding part in the gap between two or more disk-shaped external supporting members and/or at the outer end of the supporting members. A cutting wheel according to claim 1, 2, 3 or 4. (6) The cutting whetstone according to any one of claims 1 to 5, wherein the disc-shaped external support member is a fiber-reinforced cured resin plate. (7) The cutting whetstone according to any one of claims 1 to 5, wherein the disc-shaped external support member is a metal plate. (8) Utility model registration claims 1 to 1, which further contain a disk-shaped support material selected from a fiber-reinforced cured resin plate, a metal plate, and a ceramic plate in the core of the hard rubber-based disk-shaped support material. Cutting wheel according to any of item 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7781787U JPH052292Y2 (en) | 1987-05-22 | 1987-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7781787U JPH052292Y2 (en) | 1987-05-22 | 1987-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63186559U true JPS63186559U (en) | 1988-11-30 |
| JPH052292Y2 JPH052292Y2 (en) | 1993-01-20 |
Family
ID=30926181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7781787U Expired - Lifetime JPH052292Y2 (en) | 1987-05-22 | 1987-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH052292Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0655455A (en) * | 1992-06-03 | 1994-03-01 | Osaka Diamond Ind Co Ltd | Diamond grinding wheel and its manufacture |
| JP2018087957A (en) * | 2016-11-22 | 2018-06-07 | 株式会社フジクラ | Optical fiber cutter |
-
1987
- 1987-05-22 JP JP7781787U patent/JPH052292Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0655455A (en) * | 1992-06-03 | 1994-03-01 | Osaka Diamond Ind Co Ltd | Diamond grinding wheel and its manufacture |
| JP2018087957A (en) * | 2016-11-22 | 2018-06-07 | 株式会社フジクラ | Optical fiber cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH052292Y2 (en) | 1993-01-20 |
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