IT1259670B - Device for eliminating the trimmings of rolls of sheetlike material after cutting - Google Patents
Device for eliminating the trimmings of rolls of sheetlike material after cuttingInfo
- Publication number
- IT1259670B IT1259670B ITFI920150A ITFI920150A IT1259670B IT 1259670 B IT1259670 B IT 1259670B IT FI920150 A ITFI920150 A IT FI920150A IT FI920150 A ITFI920150 A IT FI920150A IT 1259670 B IT1259670 B IT 1259670B
- Authority
- IT
- Italy
- Prior art keywords
- rolls
- trimmings
- grasping
- aspiration
- flexible element
- Prior art date
Links
- 238000009966 trimming Methods 0.000 title abstract 3
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 230000032258 transport Effects 0.000 abstract 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The device for elimination of trimmings RF of rolls or logs L of sheetlike material, cut into smaller rolls R of limited length, comprises means of grasping and transfer of the rolls and means of unloading the trimmings RF. A conveyor 413 picks up the cut rolls R from a feed zone, spaces them out one from another and transfers them to a grasping means 415, which grabs the rolls R on top from the conveyor and transports them onto a conveying means 440. The grasping means 415 comprises a flexible element 429, permeable to air and associated with aspiration means 421 for the grasping of the rolls R, said aspiration means comprising a perforated wall 427, with said flexible element 429 travelling on one surface thereof, there being produced through said perforated wall and said flexible element an aspiration to grab and hold the rolls R. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITFI920150A IT1259670B (en) | 1992-07-21 | 1992-07-21 | Device for eliminating the trimmings of rolls of sheetlike material after cutting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITFI920150A IT1259670B (en) | 1992-07-21 | 1992-07-21 | Device for eliminating the trimmings of rolls of sheetlike material after cutting |
Publications (3)
Publication Number | Publication Date |
---|---|
ITFI920150A0 ITFI920150A0 (en) | 1992-07-21 |
ITFI920150A1 ITFI920150A1 (en) | 1994-01-21 |
IT1259670B true IT1259670B (en) | 1996-03-25 |
Family
ID=11350177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITFI920150A IT1259670B (en) | 1992-07-21 | 1992-07-21 | Device for eliminating the trimmings of rolls of sheetlike material after cutting |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1259670B (en) |
-
1992
- 1992-07-21 IT ITFI920150A patent/IT1259670B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITFI920150A0 (en) | 1992-07-21 |
ITFI920150A1 (en) | 1994-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19980730 |