EP 0275794 B1 19910605 - CUTTING METHOD AND DEVICE FOR PATTERNED FABRICS
Title (en)
CUTTING METHOD AND DEVICE FOR PATTERNED FABRICS
Publication
Application
Priority
FR 8618490 A 19861231
Abstract (en)
[origin: US4905159A] A method of cutting out pieces which are to be assembled from a length of check fabric 1 in order to obtain continuity or alignment in the design on the fabric at at least some of the assembly points includes the steps of placing a length of fabric on a cutting-out table 2, storing the shapes, positions, and orientations of the pieces to be cut out in a computer memory, with a margin having a width equal to one half of a design element being reserved around some of the pieces in one or two directions, and also storing the positions of points A, B which are to coincide when the pieces are assembled. A pair of images of the fabric, each centered on a corresponding one of the points, are displayed on a screen 8 side by side, and linear and/or angular offsets between the designs are observed, whereafter any offsets are corrected such that the designs correspond in at least one direction.
IPC 1-7
IPC 8 full level
B26D 5/00 (2006.01); A41H 43/00 (2006.01); B26F 1/38 (2006.01); D06H 7/00 (2006.01)
CPC (source: EP US)
B26D 5/00 (2013.01 - EP US); B26D 5/005 (2013.01 - EP US); B26D 5/007 (2013.01 - EP US); B26F 1/38 (2013.01 - EP US); B26D 2005/002 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
US 4905159 A 19900227; AT E64065 T1 19910615; BR 8707161 A 19880816; DE 3770614 D1 19910711; EP 0275794 A1 19880727; EP 0275794 B1 19910605; FR 2608960 A1 19880701; FR 2608960 B1 19891124; JP S63190071 A 19880805
DOCDB simple family (application)
US 13875487 A 19871229; AT 87402992 T 19871228; BR 8707161 A 19871230; DE 3770614 T 19871228; EP 87402992 A 19871228; FR 8618490 A 19861231; JP 33680687 A 19871229