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1. WO2020114618 - CANVAS STRETCHER FRAME

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Publication Number WO/2020/114618
Publication Date 11.06.2020
International Application No. PCT/EP2018/084067
International Filing Date 07.12.2018
IPC
B44D 3/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
44DECORATIVE ARTS
DPAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
3Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
18Boards or sheets with surfaces prepared for painting or drawing pictures; Stretching frames for canvases
CPC
B44D 3/185
BPERFORMING OPERATIONS; TRANSPORTING
44DECORATIVE ARTS
DPAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
3Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for
18Boards or sheets with surfaces prepared for painting or drawing pictures; Stretching frames for canvases
185Stretching frames for canvases
Applicants
  • OÜ UDERNA PUIT [EE]/[EE]
Inventors
  • UMBLIA, Edgar
Agents
  • SARAP, Margus
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CANVAS STRETCHER FRAME
(FR) CHÂSSIS DE TOILE
Abstract
(EN)
A canvas stretcher frame that comprises stretcher bars joined together by corner clamps, the stretcher bars are made of profiled material, which has grooves, flanges on the back side and also, in the middle of the profile, a longitudinal indent for giving the profiled material of the stretcher bar stiffness, wherein into the grooves are mounted and fixed stretching elements for fixing the stretcher bars of the stretcher frame with corner clamps and for stretching the entire stretcher frame together with the canvas fixed to the wooden bars placed into the grooves formed by the flanges of the stretcher bar profile.
(FR)
L'invention concerne un châssis de toile qui comprend des traverses intermédiaires jointes ensemble par des serres de coin, des traverses intermédiaires constituées d'un matériau profilé doté de rainures, de brides sur sa face arrière et également, en son milieu, d'une indentation longitudinale pour lui donner de la rigidité, des éléments de tension fixes y étant montés et fixés pour maintenir en place les traverses intermédiaires du châssis avec les serres de coin et pour tendre l'ensemble du châssis conjointement avec la toile fixée aux barres de bois placées dans les rainures formées par les brides du matériau profilé des traverses intermédiaires.
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