IT1258341B - YARN FOR THE PRODUCTION OF KNITWEAR ITEMS THAT CAN REDUCE LOW AND MEDIUM FREQUENCY ELECTROMAGNETIC FIELDS - Google Patents

YARN FOR THE PRODUCTION OF KNITWEAR ITEMS THAT CAN REDUCE LOW AND MEDIUM FREQUENCY ELECTROMAGNETIC FIELDS

Info

Publication number
IT1258341B
IT1258341B ITFI920007A ITFI920007A IT1258341B IT 1258341 B IT1258341 B IT 1258341B IT FI920007 A ITFI920007 A IT FI920007A IT FI920007 A ITFI920007 A IT FI920007A IT 1258341 B IT1258341 B IT 1258341B
Authority
IT
Italy
Prior art keywords
yarn
production
electromagnetic fields
frequency electromagnetic
medium frequency
Prior art date
Application number
ITFI920007A
Other languages
Italian (it)
Original Assignee
Lineapiu S P A
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 Lineapiu S P A filed Critical Lineapiu S P A
Priority to ITFI920007A priority Critical patent/IT1258341B/en
Publication of ITFI920007A0 publication Critical patent/ITFI920007A0/en
Priority to EP93830007A priority patent/EP0553063A1/en
Priority to JP5005264A priority patent/JPH05247763A/en
Publication of ITFI920007A1 publication Critical patent/ITFI920007A1/en
Application granted granted Critical
Publication of IT1258341B publication Critical patent/IT1258341B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • H01Q17/005—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems using woven or wound filaments; impregnated nets or clothes
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/10—Inorganic fibres based on non-oxides other than metals
    • D10B2101/12—Carbon; Pitch
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20—Cellulose-derived artificial fibres
    • D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
    • D10B2201/24—Viscose
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/01—Natural animal fibres, e.g. keratin fibres
    • D10B2211/02—Wool
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Knitting Of Fabric (AREA)

Abstract

Un filato per la produzione di articoli di maglieria che presenta buone proprietà di attenuazione nei confronti dei campi elettromagnetici a bassa e media frequenza. Il filato è costituito da un filato base in fibra naturale o artificiale, quale cotone, lana, rayson-viscosa e simili, a cui è associato un filato in fibra di carbonio in percentuale non inferiore all'1%.(Fig. 1).A yarn for the production of knitwear that has good attenuation properties against low and medium frequency electromagnetic fields. The yarn consists of a base yarn in natural or artificial fiber, such as cotton, wool, rayson-viscose and the like, to which a carbon fiber yarn is associated in a percentage not less than 1% (Fig. 1).

ITFI920007A 1992-01-16 1992-01-16 YARN FOR THE PRODUCTION OF KNITWEAR ITEMS THAT CAN REDUCE LOW AND MEDIUM FREQUENCY ELECTROMAGNETIC FIELDS IT1258341B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITFI920007A IT1258341B (en) 1992-01-16 1992-01-16 YARN FOR THE PRODUCTION OF KNITWEAR ITEMS THAT CAN REDUCE LOW AND MEDIUM FREQUENCY ELECTROMAGNETIC FIELDS
EP93830007A EP0553063A1 (en) 1992-01-16 1993-01-13 A yarn for the production of knitted articles able to attenuate low and medium frequency electromagnetic fields
JP5005264A JPH05247763A (en) 1992-01-16 1993-01-14 Yarn for production of knitted article able to attenuate low-and medium-frequency electromagnetic fields

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI920007A IT1258341B (en) 1992-01-16 1992-01-16 YARN FOR THE PRODUCTION OF KNITWEAR ITEMS THAT CAN REDUCE LOW AND MEDIUM FREQUENCY ELECTROMAGNETIC FIELDS

Publications (3)

Publication Number Publication Date
ITFI920007A0 ITFI920007A0 (en) 1992-01-16
ITFI920007A1 ITFI920007A1 (en) 1993-07-16
IT1258341B true IT1258341B (en) 1996-02-26

Family

ID=11349892

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI920007A IT1258341B (en) 1992-01-16 1992-01-16 YARN FOR THE PRODUCTION OF KNITWEAR ITEMS THAT CAN REDUCE LOW AND MEDIUM FREQUENCY ELECTROMAGNETIC FIELDS

Country Status (3)

Country Link
EP (1) EP0553063A1 (en)
JP (1) JPH05247763A (en)
IT (1) IT1258341B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202936549U (en) * 2012-05-18 2013-05-15 新乡市新诚纺织有限公司 Silk floss quzhu line

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0202333B1 (en) * 1984-11-13 1994-07-27 The Bentley-Harris Manufacturing Co. Shielding fabric and article
JPS61239044A (en) * 1985-04-11 1986-10-24 旭化成株式会社 Conductive fiber material
JPH0397932A (en) * 1989-03-25 1991-04-23 Toyobo Co Ltd Conjugated yarn for electromagnetic wave-shielding molding material, molding material containing the same and molded article
JPH0359129A (en) * 1989-07-25 1991-03-14 Nakatsu Shiko Kk Electromagnetic wave shielding material
JPH03152229A (en) * 1989-11-10 1991-06-28 Mie Pref Gov Conjugate yarn

Also Published As

Publication number Publication date
ITFI920007A0 (en) 1992-01-16
EP0553063A1 (en) 1993-07-28
JPH05247763A (en) 1993-09-24
ITFI920007A1 (en) 1993-07-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961227