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EP0079263A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Embossing machine with pressure rolls

Assignee: Productions Textiles et Plastiques de la Marne SA
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Filing: 1982-10-22
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Granted: —
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Expires: 2002-10-22
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Abstract

Abstract Translated from French L'invention concerne une machine à cylindres presseurs permettant la réalisation en continu de motifs, en creux ou en relief, sur des bandes de matière souple doublées d'une mousse synthétique. Elle comprend un cylindre matriceur (1) monté sur paliers fixes (2) et entraîné à vitesse variable par un moteur (3), un cylindre presseur entraîné par un moteur (8) monté sur paliers (5) fixés sur des bras articulés (6), mûs par des vérins (7). Les bandes de mousse (9) et de tissu (11) sont amenées vers les cylindres respectivement par des dispositifs (10 et 12). Un élément chauffant (13) est disposé en amont des cylindres. Des capteurs rotatif (14) et linéaire (15) modulent la force de rapprochement des cylindres en fonction de la rotation du cylindre matriceur. Les différents paramètres de fonctionnement sont gérés par une commande de processus (16). The invention relates to a machine with pressure rollers allowing the continuous production of patterns, in hollow or in relief, on strips of flexible material lined with synthetic foam. It comprises a matrix cylinder (1) mounted on fixed bearings (2) and driven at variable speed by a motor (3), a pressing cylinder driven by a motor (8) mounted on bearings (5) fixed on articulated arms (6 ), driven by jacks (7). The strips of foam (9) and of fabric (11) are brought to the cylinders respectively by devices (10 and 12). A heating element (13) is arranged upstream of the cylinders. Rotary (14) and linear (15) sensors modulate the closing force of the cylinders as a function of the rotation of the master cylinder. The various operating parameters are managed by a process control (16).

Inventors

  • 👤 Michel Jean André Laval

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-04 13:08
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/02; B29C59/00; B29C59/02; B29C59/04; B29C59/046; B29C66/00; B29C66/80; B29C66/82; B29C66/822; B29C66/8221; B29C66/824; B29C66/8242; B29C66/83; B29C66/834; B29C66/8341; B29C66/83411; B29C66/83413; B29C66/90; B29C66/91; B29C66/914; B29C66/9161; B29C66/92; B29C66/924; B29C66/9241; B29C66/9261; B29C66/92611; B29C66/93; B29C66/934; B29C66/93441; B29C66/93451; B29C65/08; B29C65/10; B29C65/103; B29C65/106; B29C65/14; B29C65/1403; B29C65/1412; B29C65/1425; B29C66/40; B29C66/41; B29C66/45; B29C66/70; B29C66/72; B29C66/727; B29C66/832; B29C66/8324; B29C66/83241; B29L; B29L2009/00; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1023; Y10T156/17; Y10T156/1702; Y10T156/1712; Y10T156/1737

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2585915A Cited
DE1479884A1 Cited
US4054701A Cited
GB2032834A Cited

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