JPS634214U - - Google Patents
Info
- Publication number
- JPS634214U JPS634214U JP9661986U JP9661986U JPS634214U JP S634214 U JPS634214 U JP S634214U JP 9661986 U JP9661986 U JP 9661986U JP 9661986 U JP9661986 U JP 9661986U JP S634214 U JPS634214 U JP S634214U
- Authority
- JP
- Japan
- Prior art keywords
- covered cylinder
- cutter
- outer covered
- end edge
- cylindrical bodies
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
Landscapes
- Drilling Tools (AREA)
Description
第１図は本考案を具体化した実施例の断面図、
第２図は同じく分解斜視図である。
１……外側有蓋筒体、２……蓋部、４……切削
刃、５……センタードリル、６……係合孔、１１
……内側有蓋筒体、１２……蓋部、Ｈ……ホール
カツター、Ｄ……硬質用座ぐりカツター。
FIG. 1 is a sectional view of an embodiment embodying the present invention.
FIG. 2 is also an exploded perspective view. DESCRIPTION OF SYMBOLS 1... Outer covered cylinder, 2... Lid, 4... Cutting blade, 5... Center drill, 6... Engaging hole, 11
...Inner covered cylinder, 12...Lid, H...Hole cutter, D...Spot face cutter for hard materials.
Claims (1)
を突設し、前記外側有蓋筒体１の端縁部１ａには
鉄板などを穿孔しうる切削刃４を複数個配設して
なるホールカツターＨと、前記外側有蓋筒体１内
に内装可能な内側有蓋筒体１１の端縁部には砥粒
層１４を施した硬質用座ぐりカツターＤとよりな
り、内側有蓋筒体１１を外側有蓋筒体１内に挿入
して砥粒層１４が切削刃４より突出するようにし
、両筒体１，１１間にはその両筒体１，１１を着
脱可能に連結する連結部材６，１５を設けたこと
を特徴とするホーローびき鉄板などの穿孔用複合
カツター。 A rotary support shaft 3 is located at the center of the lid portion 2 of the outer covered cylinder 1.
A hole cutter H is provided in which a plurality of cutting blades 4 capable of piercing an iron plate or the like are disposed on the end edge 1a of the outer covered cylinder 1, and an inner hole cutter H is provided inside the outer covered cylinder 1. The end edge of the inner covered cylinder 11 is provided with a hard counterbore cutter D provided with an abrasive layer 14, and the inner covered cylinder 11 is inserted into the outer covered cylinder 1 to cut the abrasive layer 14. protrudes from the cutting blade 4, and connecting members 6, 15 are provided between the cylindrical bodies 1, 11 to removably connect the cylindrical bodies 1, 11. Composite cutter for perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986096619U JPH0611693Y2 (en) | 1986-06-24 | 1986-06-24 | Composite cutter for punching hollow iron plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986096619U JPH0611693Y2 (en) | 1986-06-24 | 1986-06-24 | Composite cutter for punching hollow iron plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS634214U true JPS634214U (en) | 1988-01-12 |
| JPH0611693Y2 JPH0611693Y2 (en) | 1994-03-30 |
Family
ID=30962548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986096619U Expired - Lifetime JPH0611693Y2 (en) | 1986-06-24 | 1986-06-24 | Composite cutter for punching hollow iron plates |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611693Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04298438A (en) * | 1991-03-26 | 1992-10-22 | Fuji Photo Film Co Ltd | Sheet material peeling device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55142213U (en) * | 1979-04-02 | 1980-10-11 | ||
| JPS59196175A (en) * | 1983-04-08 | 1984-11-07 | チヤ−ルズ・グレン・ダン | Combined body of power tool and driving attachment |
-
1986
- 1986-06-24 JP JP1986096619U patent/JPH0611693Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55142213U (en) * | 1979-04-02 | 1980-10-11 | ||
| JPS59196175A (en) * | 1983-04-08 | 1984-11-07 | チヤ−ルズ・グレン・ダン | Combined body of power tool and driving attachment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04298438A (en) * | 1991-03-26 | 1992-10-22 | Fuji Photo Film Co Ltd | Sheet material peeling device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611693Y2 (en) | 1994-03-30 |