IT1146795B - Self-cleaning reciprocated sieving screen - Google Patents
Self-cleaning reciprocated sieving screenInfo
- Publication number
- IT1146795B IT1146795B IT83466/81A IT8346681A IT1146795B IT 1146795 B IT1146795 B IT 1146795B IT 83466/81 A IT83466/81 A IT 83466/81A IT 8346681 A IT8346681 A IT 8346681A IT 1146795 B IT1146795 B IT 1146795B
- Authority
- IT
- Italy
- Prior art keywords
- net
- cleaning
- self
- screen
- reciprocated
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract 3
- 238000007873 sieving Methods 0.000 title 1
- 238000012216 screening Methods 0.000 abstract 1
- 238000009941 weaving Methods 0.000 abstract 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The self-cleaning reciprocating screen sieves material when operated by a vibrating machine. A screening net has a hooking and stretching welt at the ends of the two opposite sides. A superimposed net (B) on the screen net has a number of longitudinal wires (3), running in the advancing direction of the material to be screened. The longitudinal wires are free to vibrate w.r.t. the underlying net, to provide the cleaning action. Each longitudinal vibrating wire is pref. undulated, stretched at the ends by a net weaving band (2') connected to the underlying screen net.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT83466/81A IT1146795B (en) | 1981-09-15 | 1981-09-15 | Self-cleaning reciprocated sieving screen |
DE8282830231T DE3278423D1 (en) | 1981-09-15 | 1982-09-10 | Self-cleaning reciprocating screen |
EP82830231A EP0074935B1 (en) | 1981-09-15 | 1982-09-10 | Self-cleaning reciprocating screen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT83466/81A IT1146795B (en) | 1981-09-15 | 1981-09-15 | Self-cleaning reciprocated sieving screen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8183466A0 IT8183466A0 (en) | 1981-09-15 |
IT1146795B true IT1146795B (en) | 1986-11-19 |
Family
ID=11322292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT83466/81A IT1146795B (en) | 1981-09-15 | 1981-09-15 | Self-cleaning reciprocated sieving screen |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1146795B (en) |
-
1981
- 1981-09-15 IT IT83466/81A patent/IT1146795B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8183466A0 (en) | 1981-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950915 |