JPS555270A - Small-size cutter - Google Patents
Small-size cutterInfo
- Publication number
- JPS555270A JPS555270A JP13664278A JP13664278A JPS555270A JP S555270 A JPS555270 A JP S555270A JP 13664278 A JP13664278 A JP 13664278A JP 13664278 A JP13664278 A JP 13664278A JP S555270 A JPS555270 A JP S555270A
- Authority
- JP
- Japan
- Prior art keywords
- cam
- slider
- movable blade
- lever
- heavy load
- 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.)
- Pending
Links
Landscapes
- Shearing Machines (AREA)
Abstract
PURPOSE: To provide a small-size cutter wherein the power transmission between a rotary cam and a slider is carried out by a lever the base end of which is slide-fitted in the full periphery of the outer peripheral surface of a cam through a needle bearing thereby to make the machine sufficiently withstandable against any super- heavy load.
CONSTITUTION: When a cam 15 is rotated by driving a motor 3 through gears of a reduction gear mechanism 4, the base end of a lever 20 inscribes in a large area the full periphery of the cam through a needle bearing 21 arranged in the full periphery of the cam by the rotation of an eccentric cam body 18 of the cam 15, and receives a pressing force excellently. According to this arrangement, the lever 20 shifts and pushes out to shift a slider 23 through a leg 22 toward the left end outwaredly in the horizontal direction. In accordance with this movement, the movable blade 26 of the slider 23 advances and cuts a material A to be cut positioned between said movable blade 26 and a stationary blade 28. At the time of cutting, even when an ultra-heavy load is applied on the movable blade 28, the movable blade 28 can sufficiently overcome the ultra-heavy load and cut the material to be cut accurately because the slider 23 is power-transmitted sufficiently with respect to the cam 15 in a wide area.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13664278A JPS555270A (en) | 1978-11-08 | 1978-11-08 | Small-size cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13664278A JPS555270A (en) | 1978-11-08 | 1978-11-08 | Small-size cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS555270A true JPS555270A (en) | 1980-01-16 |
Family
ID=15180077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13664278A Pending JPS555270A (en) | 1978-11-08 | 1978-11-08 | Small-size cutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS555270A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56122166A (en) * | 1980-02-29 | 1981-09-25 | Toshiba Corp | Semiconductor device |
| US8683704B2 (en) | 2007-07-03 | 2014-04-01 | Milwaukee Electric Tool Corporation | Pipe cutter |
| KR101430905B1 (en) * | 2013-09-24 | 2014-08-21 | 박정혜 | Moving cutter of rebar cutter |
| US9486864B2 (en) | 2007-07-03 | 2016-11-08 | Milwaukee Electric Tool Corporation | Pipe cutter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4935690B1 (en) * | 1970-01-02 | 1974-09-25 |
-
1978
- 1978-11-08 JP JP13664278A patent/JPS555270A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4935690B1 (en) * | 1970-01-02 | 1974-09-25 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56122166A (en) * | 1980-02-29 | 1981-09-25 | Toshiba Corp | Semiconductor device |
| JPH0119273B2 (en) * | 1980-02-29 | 1989-04-11 | Tokyo Shibaura Electric Co | |
| US8683704B2 (en) | 2007-07-03 | 2014-04-01 | Milwaukee Electric Tool Corporation | Pipe cutter |
| US8875404B2 (en) | 2007-07-03 | 2014-11-04 | Milwaukee Electric Tool Corporation | Pipe cutter |
| US9486864B2 (en) | 2007-07-03 | 2016-11-08 | Milwaukee Electric Tool Corporation | Pipe cutter |
| US9486865B2 (en) | 2007-07-03 | 2016-11-08 | Milwaukee Electric Tool Corporation | Pipe cutter |
| KR101430905B1 (en) * | 2013-09-24 | 2014-08-21 | 박정혜 | Moving cutter of rebar cutter |
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