IT1213598B - Felt prodn. equipment - Google Patents

Felt prodn. equipment

Info

Publication number
IT1213598B
IT1213598B IT45510/87A IT4551087A IT1213598B IT 1213598 B IT1213598 B IT 1213598B IT 45510/87 A IT45510/87 A IT 45510/87A IT 4551087 A IT4551087 A IT 4551087A IT 1213598 B IT1213598 B IT 1213598B
Authority
IT
Italy
Prior art keywords
run
characteristic
pixel
determined
value
Prior art date
Application number
IT45510/87A
Other languages
Italian (it)
Other versions
IT8745510A0 (en
Inventor
Paolo Ballerini
Original Assignee
3B Di Ballerini & C S N C
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 3B Di Ballerini & C S N C filed Critical 3B Di Ballerini & C S N C
Publication of IT8745510A0 publication Critical patent/IT8745510A0/en
Priority to IT45510/87A priority Critical patent/IT1213598B/en
Priority to US07/266,166 priority patent/US5027594A/en
Priority to AT88830477T priority patent/ATE80420T1/en
Priority to DE8888830477T priority patent/DE3874491T2/en
Priority to EP88830477A priority patent/EP0317523B1/en
Priority to ES198888830477T priority patent/ES2034383T3/en
Priority to BG86017A priority patent/BG60522B1/en
Priority to CS887432A priority patent/CZ283811B6/en
Priority to JP63285925A priority patent/JP2959771B2/en
Application granted granted Critical
Publication of IT1213598B publication Critical patent/IT1213598B/en
Priority to GR920401651T priority patent/GR3006475T3/el

Links

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  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

The system generates a digital pixel image in a framestore memory (20) by expanding run-length encoded data stored in a command memory (22). Each pixel has a variable characteristic such as its colour, or its depth in a 3-D image. The value of the characteristic for each written pixel is determined from the run-length encoded characteristic. The value of the characteristic for each pixel in the run is determined from a reference parameter which determines the initial value of the characteristic, and a difference parameter which represents the change in the value along the length of the run. The coordinates of the pixel runs may be determined from the coordinates of a preceding run. The initial location and run length for each run are determined relative to the preceding run by delta parameters associated with the current run. The system generates linear colour blends and automatically depth-clips images being written into the framestore (20).
IT45510/87A 1987-11-13 1987-11-13 Felt prodn. equipment IT1213598B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT45510/87A IT1213598B (en) 1987-11-13 1987-11-13 Felt prodn. equipment
US07/266,166 US5027594A (en) 1987-11-13 1988-11-02 Equipment for producing a yarn having loosened fibers and binding threads
EP88830477A EP0317523B1 (en) 1987-11-13 1988-11-08 Process and equipment for producing a yarn having loosened fibers and binding threads, and yarn thus produced
DE8888830477T DE3874491T2 (en) 1987-11-13 1988-11-08 METHOD AND DEVICE FOR PRODUCING YARN FROM SEPARATE FIBERS AND THESE FASTENING THREADS, AND YARN PRODUCED THIS WAY.
AT88830477T ATE80420T1 (en) 1987-11-13 1988-11-08 PROCESS AND APPARATUS FOR MAKING YARN FROM INDIVIDUAL FIBERS AND THESE FIXING THREADS, AND YARN THUS MANUFACTURED.
ES198888830477T ES2034383T3 (en) 1987-11-13 1988-11-08 PROCEDURE AND EQUIPMENT FOR PRODUCING A THREAD THAT HAS LOOSE FIBERS AND BINDING THREADS, AND THREAD SO PRODUCED.
BG86017A BG60522B1 (en) 1987-11-13 1988-11-10 Yarn with swelling and carding effects and method and device for its preparation
CS887432A CZ283811B6 (en) 1987-11-13 1988-11-11 Fancy thread, process of its manufacture and apparatus for making the same
JP63285925A JP2959771B2 (en) 1987-11-13 1988-11-14 Decorative yarn, method for manufacturing the same, and apparatus for manufacturing the same
GR920401651T GR3006475T3 (en) 1987-11-13 1992-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT45510/87A IT1213598B (en) 1987-11-13 1987-11-13 Felt prodn. equipment

Publications (2)

Publication Number Publication Date
IT8745510A0 IT8745510A0 (en) 1987-11-13
IT1213598B true IT1213598B (en) 1989-12-20

Family

ID=11257147

Family Applications (1)

Application Number Title Priority Date Filing Date
IT45510/87A IT1213598B (en) 1987-11-13 1987-11-13 Felt prodn. equipment

Country Status (1)

Country Link
IT (1) IT1213598B (en)

Also Published As

Publication number Publication date
IT8745510A0 (en) 1987-11-13

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19981127