IT1144993B - Strapping machine with thermally fusible plastics band - Google Patents
Strapping machine with thermally fusible plastics bandInfo
- Publication number
- IT1144993B IT1144993B IT68387/81A IT6838781A IT1144993B IT 1144993 B IT1144993 B IT 1144993B IT 68387/81 A IT68387/81 A IT 68387/81A IT 6838781 A IT6838781 A IT 6838781A IT 1144993 B IT1144993 B IT 1144993B
- Authority
- IT
- Italy
- Prior art keywords
- band
- drive shaft
- retracting
- tightening
- fly
- Prior art date
Links
- 229920003023 plastic Polymers 0.000 title 1
- 239000004033 plastic Substances 0.000 title 1
Landscapes
- Basic Packing Technique (AREA)
Abstract
The machine feeds a band around an object to be strapped. A drive roller then retracts the band so that the latter may be fused and severed. A drive shaft drives the drive roller. When the band has been fully retracted, the drive roller and drive shaft cease rotation. A flywheel is operably connected to the drive shaft and continues to rotate after rotation of the drive shaft ceases. Devices are provided for detecting the completion of retracting and tightening of a band in a strapping machine. When the retracting or the tightening of the band reaches a predetermined value, that is if a certain torque is applied to the feed roller which retracts the band, the fly wheel moves due to the torque and the completion of the retracting or tightening is detected owing to the movement of the fly-wheel. This is achieved by using a support which is connected to the fly-wheel and travels to actuate a shut-off switch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68387/81A IT1144993B (en) | 1981-10-23 | 1981-10-23 | Strapping machine with thermally fusible plastics band |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68387/81A IT1144993B (en) | 1981-10-23 | 1981-10-23 | Strapping machine with thermally fusible plastics band |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8168387A0 IT8168387A0 (en) | 1981-10-23 |
IT1144993B true IT1144993B (en) | 1986-10-29 |
Family
ID=11309226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68387/81A IT1144993B (en) | 1981-10-23 | 1981-10-23 | Strapping machine with thermally fusible plastics band |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1144993B (en) |
-
1981
- 1981-10-23 IT IT68387/81A patent/IT1144993B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8168387A0 (en) | 1981-10-23 |
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