IT1226366B - Equipment for shaping fibre material - Google Patents
Equipment for shaping fibre materialInfo
- Publication number
- IT1226366B IT1226366B IT8821638A IT2163888A IT1226366B IT 1226366 B IT1226366 B IT 1226366B IT 8821638 A IT8821638 A IT 8821638A IT 2163888 A IT2163888 A IT 2163888A IT 1226366 B IT1226366 B IT 1226366B
- Authority
- IT
- Italy
- Prior art keywords
- fibre material
- curved blades
- guides
- movement
- blades
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title abstract 4
- 239000000463 material Substances 0.000 title abstract 4
- 238000007493 shaping process Methods 0.000 title 1
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The corrugation unit comprises partly curved blades fitted on the cylindrical surface of each drum and equally distributed over it, and in at least one row parallel with the drum rotation axis. The concave surfaces fo the curved blades face the direction of movement of the fibre material. Also incorporated in the corrugation unit are guides, located on both sides of the fibre material. Each guide is fitted adjacent to the lateral edge sides of the blades, and interacts with one side of a part of the row of curved blades, in a feed-out zone for a corrugated fibre strip, has a section which is parallel with the direction of movement of the material strip with which it remains in contact. In different formats, the guides can be fixed bars, or endless conveyor belts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8821638A IT1226366B (en) | 1988-08-03 | 1988-08-03 | Equipment for shaping fibre material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8821638A IT1226366B (en) | 1988-08-03 | 1988-08-03 | Equipment for shaping fibre material |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8821638A0 IT8821638A0 (en) | 1988-08-03 |
IT1226366B true IT1226366B (en) | 1991-01-11 |
Family
ID=11184697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8821638A IT1226366B (en) | 1988-08-03 | 1988-08-03 | Equipment for shaping fibre material |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1226366B (en) |
-
1988
- 1988-08-03 IT IT8821638A patent/IT1226366B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8821638A0 (en) | 1988-08-03 |
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