Profiled component prodn. on base - by extruding synthetic resin profiles contg. colouring directly on to surface, partly curing, checking and completing cure if undamaged

A profiled component is produced, with a substrate and a number of gps. of profiled sections on one side with various spectral properties, each gp. having a particular size which repeats in both directions to form a pattern. In the process the elements of each gp. are formed directly on one side of...

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Bibliographische Detailangaben
Hauptverfasser:	HARA, KIYOTAKA, ISHINO, YASUHIRO, TOKIO/TOKYO, JP
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING COLOUR PRINTING DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS LINING MACHINES NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PERFORMING OPERATIONS PHYSICS PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STAMPS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING TYPEWRITERS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A profiled component is produced, with a substrate and a number of gps. of profiled sections on one side with various spectral properties, each gp. having a particular size which repeats in both directions to form a pattern. In the process the elements of each gp. are formed directly on one side of the substrate using a plastic material contg. colouring; the elements are next allowed to change into a semi-hardened state in which at least a surface part of the elements become hard; the elements of each group are then checked each time they are formed in case any part should be faulty and, if so, they are corrected accordingly; the elements in each group are finally allowed to harden completely. ADVANTAGE - The procedure eliminates any problems in correcting. In particular it enables profiled components such as colour fibres to be produced at low cost.