Patent FR2128141A3 successfully refreshed from Google Patents.
← Back to Patent Explorer
FR2128141A3 Expired / Lapsed FR ⏱️ 0.0 years remaining

Materials subdivision by weight - esp of feedstocks for mfr of rubbers or tyres

Assignee: CIFAL
•
Filing: 1971-03-08
•
Granted: —
•
Expires: 1991-03-08
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A twin system of conveyors has parallel banks of rollers resting on load cells from which differential signals can control the proportion of the load carried by each of the conveyors. Arrangement is esp. for continually dividing equally by mass a bulk material which varies in cross-section. Pref. the material distribution can be held steady during intermittent ancillary operations such as use of a cutter.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-08 08:58
CPC Classifications
G; G01; G01G; G01G19/00; B; B26; B26D; B26D1/00; B26D7/00; B26D7/27; B26D7/30; B29; B29B; B29B15/00; B29B15/02; B29B15/023

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag