JPS6232793U - - Google Patents
Info
- Publication number
- JPS6232793U JPS6232793U JP12461385U JP12461385U JPS6232793U JP S6232793 U JPS6232793 U JP S6232793U JP 12461385 U JP12461385 U JP 12461385U JP 12461385 U JP12461385 U JP 12461385U JP S6232793 U JPS6232793 U JP S6232793U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- drive
- biasing
- edge
- cutting edge
- 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
- Nonmetal Cutting Devices (AREA)
- Details Of Cutting Devices (AREA)
Description
第１図は本考案の一実施例に係るシート切断装
置の斜視説明図、第２図はその長手方向の断面図
、第３図及び第４図は従来技術の説明図である。
１は枠体、２は駆動刃、２ａ，２ｂは軸、２ｃ
は刃先、２ｅは駆動ピン、２ｆは刃先面、３は付
勢刃、３ａは刃先、３ｂは軸、４はシート、５は
バネである。
FIG. 1 is a perspective explanatory view of a sheet cutting device according to an embodiment of the present invention, FIG. 2 is a longitudinal sectional view thereof, and FIGS. 3 and 4 are explanatory views of the prior art. 1 is a frame body, 2 is a driving blade, 2a, 2b is a shaft, 2c
2e is a cutting edge, 2e is a driving pin, 2f is a cutting edge surface, 3 is a biasing blade, 3a is a cutting edge, 3b is a shaft, 4 is a seat, and 5 is a spring.
Claims (1)
刃と、該駆動刃に付勢される付勢刃とを有し、前
記駆動刃の刃先が付勢刃の刃先の長手方向に対し
て所定の傾きを有し、また駆動刃の刃先に曲面を
もたせたことを特徴としてなるシート切断装置。 (2) 駆動刃の刃先面が該駆動刃の回動中心軸か
ら付勢刃の刃先までの距離を半径とした曲面形状
であることを特徴としてなる実用新案登録請求の
範囲第１項記載のシート切断装置。[Claims for Utility Model Registration] (1) It has a drive blade that has a uniform thickness and is rotatable, and a biasing blade that is biased toward the drive blade, and the cutting edge of the drive blade is a biasing blade. A sheet cutting device characterized in that the blade edge of the drive blade has a predetermined inclination with respect to the longitudinal direction, and the blade edge of the drive blade has a curved surface. (2) The utility model registered in claim 1, characterized in that the cutting edge surface of the driving blade has a curved shape whose radius is the distance from the rotation center axis of the driving blade to the cutting edge of the biasing blade. Sheet cutting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12461385U JPS6232793U (en) | 1985-08-15 | 1985-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12461385U JPS6232793U (en) | 1985-08-15 | 1985-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6232793U true JPS6232793U (en) | 1987-02-26 |
Family
ID=31016791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12461385U Pending JPS6232793U (en) | 1985-08-15 | 1985-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6232793U (en) |
-
1985
- 1985-08-15 JP JP12461385U patent/JPS6232793U/ja active Pending