JPS5674318A - Strap cutter - Google Patents
Strap cutterInfo
- Publication number
- JPS5674318A JPS5674318A JP15025079A JP15025079A JPS5674318A JP S5674318 A JPS5674318 A JP S5674318A JP 15025079 A JP15025079 A JP 15025079A JP 15025079 A JP15025079 A JP 15025079A JP S5674318 A JPS5674318 A JP S5674318A
- Authority
- JP
- Japan
- Prior art keywords
- strap
- rotary blade
- force
- sliding member
- sliding
- 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
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
PURPOSE: To prevent damaging of bundled material and improve yield by slidingly abutting the sliding part of a rotary blade supporting part on the strap on the surface of the bundled material and advancing the rotary blade supporting part thereby giving a score in the thickness direction of the strap and force-cutting the same.
CONSTITUTION: A strap cutting head 4 is press-fixed with the surface of a coil 1 by means of a cylinder 6, and a rotary blade supporting member 11 of an inverted U shape in section carrying a sliding member 10 and a rotary blade 20 is advanced by means of an air motor. When the pawl 17 of the sliding member 10 abuts on a strap 2, the member 10 stops and the supporting member 11 continue to move in the width direction of the strap 2 in the hole length 28 by overcoming the force of an elastic body 15. At this time, the rear projecting part 19 of the member 10 operates a limit switch 30 which in turn rotates the rotary blade 20 by means of the air motor, whereby a score is given in the strap 2. When it crosses the entire width of the strap 2, it operates a limit switch 31 which in turn stops the rotary blade 20. Thence, the strap 2 is pressed by the pawl 17 and is thereby forcibly separated. The sliding member 10 is reset by the replusive force of the elastic body 15.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15025079A JPS5674318A (en) | 1979-11-19 | 1979-11-19 | Strap cutter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15025079A JPS5674318A (en) | 1979-11-19 | 1979-11-19 | Strap cutter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5674318A true JPS5674318A (en) | 1981-06-19 |
Family
ID=15492831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15025079A Pending JPS5674318A (en) | 1979-11-19 | 1979-11-19 | Strap cutter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5674318A (en) |
-
1979
- 1979-11-19 JP JP15025079A patent/JPS5674318A/en active Pending
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