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EP0187553A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Strainers for paper pulp purification, and purifiers containing these strainers

Assignee: Kadant Lamort SAS
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Filing: 1985-10-21
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Granted: —
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Expires: 2005-10-21
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Abstract

Abstract Translated from French Epurateur comprenant un tamis cylindrique à fentes constitué par des barrettes longitudinales (10) assemblées côte sur des traverses (11) en forme de cercles. Le montage du tamis (2) est réalisé à chacune de ses extrémités au moyen d'une couronne (12) et d'une contre-couronne (13) assemblées entre-elles en (15) et enserrant sans jeu une traverse terminale (11) en forme de cercles tout en laissant un jeu (14) entre les barrettes (10) et les couronne et contre-couronne (12 et 13). Purifier comprising a cylindrical sieve with slots constituted by longitudinal bars (10) assembled side by side on cross-members (11) in the form of circles. The mounting of the screen (2) is carried out at each of its ends by means of a crown (12) and a counter-crown (13) assembled together at (15) and enclosing without clearance a terminal crosspiece (11 ) in the shape of circles while leaving a clearance (14) between the bars (10) and the crown and counter-crown (12 and 13).

Inventors

  • 👤 Pierre Lamort

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-08 22:29
CPC Classifications
B; B07; B07B; B07B1/00; B07B1/46; B07B1/4609; B07B1/4618; B01; B01D; B01D29/00; B01D29/11; B01D29/13; B01D29/23; B01D29/25; B01D29/44; B01D29/445; B01D29/76; B01D29/86; B07B1/12; B07B1/18; B07B1/4681; B07B1/50; D; D21; D21D; D21D5/00; D21D5/02; D21D5/16; B01D2201/00; B01D2201/18; B01D2201/184; B01D2201/28; B01D2201/287; B07B2201/00; B07B2201/02; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/496; Y10T29/49604; Y10T29/49826; Y10T29/49908; Y10T29/49925

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2488009A Cited
US2707905A Cited
GB1258090A Cited
US3770129A Cited
EP0049789A1 Cited

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