EP0166816A3 - Method and apparatus for the electrostatic flocking of material having an endless or yarn configuration - Google Patents

Method and apparatus for the electrostatic flocking of material having an endless or yarn configuration Download PDF

Info

Publication number
EP0166816A3
EP0166816A3 EP84114967A EP84114967A EP0166816A3 EP 0166816 A3 EP0166816 A3 EP 0166816A3 EP 84114967 A EP84114967 A EP 84114967A EP 84114967 A EP84114967 A EP 84114967A EP 0166816 A3 EP0166816 A3 EP 0166816A3
Authority
EP
European Patent Office
Prior art keywords
thread
yarn
endless
electrostatic flocking
flocking
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP84114967A
Other languages
German (de)
Other versions
EP0166816A2 (en
EP0166816B1 (en
Inventor
Robert L. Goerens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Uniroyal Textilcord SA
Original Assignee
Uniroyal Textilcord SA
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 Uniroyal Textilcord SA filed Critical Uniroyal Textilcord SA
Priority to AT84114967T priority Critical patent/ATE42975T1/en
Publication of EP0166816A2 publication Critical patent/EP0166816A2/en
Publication of EP0166816A3 publication Critical patent/EP0166816A3/en
Application granted granted Critical
Publication of EP0166816B1 publication Critical patent/EP0166816B1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C11/00—Teasing, napping or otherwise roughening or raising pile of textile fabrics
    • 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
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • D02G3/408—Flocked yarns
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23943—Flock surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

A method and apparatus for electrostatically flocking a thread-like or yarn-like material. This material rectilinearly and continuously or intermittently is moved through an electrical field which is generated between electrodes having non-planar yet symmetrical potential surfaces. This electrical field preferably is generated between curved potential surfaces of the electrodes. The flock is shot into the adhesive coating of a given thread not only radially but also at an angle. The thread does not have to be turned. As a result, a dense and improved flocking is achieved all around the yarn or thread in a simple and economical manner.
EP84114967A 1984-06-26 1984-12-08 Method and apparatus for the electrostatic flocking of material having an endless or yarn configuration Expired EP0166816B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84114967T ATE42975T1 (en) 1984-06-26 1984-12-08 METHOD FOR GENERATION OF AN ELECTROSTATIC FIELD FOR ELECTROSTATIC FLOCKING OF A THREAD OR YARN-FORM MATERIAL AND THEN PRODUCED FLOCK THREAD OR. FLOCK YARN PRODUCED AFTERWARDS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3423462 1984-06-26
DE3423462A DE3423462C2 (en) 1984-06-26 1984-06-26 Method and device for electrostatic flocking of a thread- or yarn-like material and flock thread or yarn

Publications (3)

Publication Number Publication Date
EP0166816A2 EP0166816A2 (en) 1986-01-08
EP0166816A3 true EP0166816A3 (en) 1987-10-21
EP0166816B1 EP0166816B1 (en) 1989-05-10

Family

ID=6239142

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84114967A Expired EP0166816B1 (en) 1984-06-26 1984-12-08 Method and apparatus for the electrostatic flocking of material having an endless or yarn configuration

Country Status (20)

Country Link
US (2) US4622235A (en)
EP (1) EP0166816B1 (en)
JP (1) JPS6115757A (en)
KR (1) KR890000238B1 (en)
AT (1) ATE42975T1 (en)
BR (1) BR8500516A (en)
CA (1) CA1236347A (en)
DD (1) DD229048A5 (en)
DE (2) DE3423462C2 (en)
DK (1) DK168224B1 (en)
EG (1) EG16905A (en)
ES (2) ES8607062A1 (en)
FI (1) FI74632C (en)
IE (1) IE56040B1 (en)
IN (1) IN162804B (en)
LU (1) LU85530A1 (en)
MX (1) MX157786A (en)
NO (1) NO160149C (en)
SU (1) SU1410862A3 (en)
ZA (1) ZA85301B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5020040A (en) * 1987-06-24 1991-05-28 Digital Equipment Corporation Overwriting system for magneto-optical recording with self timing track
US20010003600A1 (en) 1998-07-10 2001-06-14 Gordon G. Guay Method of manufacturing a textured toothbrush bristle
KR20030046767A (en) * 2001-12-06 2003-06-18 심우진 Method for manufacturing flocking yarns and apparatus for manufacturing the flocking yarns
JP5296704B2 (en) * 2006-12-21 2013-09-25 シュティーバー ハンス・ヨアヒム Production system for reticulated or latticed flocked products
EP2225966A1 (en) * 2009-03-04 2010-09-08 Braun GmbH Toothbrush bristle and method for manufacturing such a bristle
KR20200062831A (en) * 2018-11-27 2020-06-04 삼성전자주식회사 Chemical Liquid Supply Apparatus and Semiconductor Processing Apparatus Having the Same
CN114833043B (en) * 2022-04-24 2023-09-19 浙江大学 A method for preparing a high-density and highly oriented carbon fiber short fiber array and a thermal pad

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080512B (en) * 1954-05-11 1960-04-28 Saladin & Co Method and device for producing plush, velvet, velor, artificial suede, emery cloth, sandpaper or the like by electrostatically driving in small particles
GB879143A (en) * 1959-12-11 1961-10-04 Eloflock Oberflaechenveredlung Improvements in or relating to the electro-static coating of filaments
GB1148700A (en) * 1966-12-31 1969-04-16 Singer Co Process and apparatus for the electrostatic flocking of textile material
DE1808119A1 (en) * 1968-11-09 1970-05-27 Kuehn Vierhaus & Cie Ag Flock yarn, as well as method and device for its production
DE2628495A1 (en) * 1975-06-27 1977-01-20 Flokart S A Flocked yarns - produced by passing adhesive coated yarns over bed of flocked particles overlaying positive electrode the yarns forming negative one
DE2839941A1 (en) * 1978-09-14 1980-03-27 Kuehn Vierhaus & Cie Ag Flocked yarn electrode cleaning - using continuous belting to remove clinging flocks for suction extraction
US4312293A (en) * 1980-09-12 1982-01-26 Salomon Hakim Flocking apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447374A (en) * 1934-04-25 1948-08-17 Granne Trust Company Method of applying coating materials
US2328577A (en) * 1940-01-12 1943-09-07 Behr Manning Corp Process and apparatus for grading and for coating with comminuted material
DE1288489B (en) * 1963-03-21 1969-01-30 Bayer Ag Process for the electrostatic application of elongated particles to moving structures
DE1282521B (en) * 1963-04-24 1968-11-07 Bayer Ag Device for applying small particles, e.g. B. flakes, in the electric field
IE32561B1 (en) * 1967-08-03 1973-09-19 Kolckmann A Ohg An underlay for rugs or mats to be placed on a carpet with a deep pile
US3591403A (en) * 1968-12-05 1971-07-06 Bigelow Sanford Inc Electrostatic flocking
US3968283A (en) * 1974-05-21 1976-07-06 Scott Paper Company Flocked filamentary element and structures made therefrom

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080512B (en) * 1954-05-11 1960-04-28 Saladin & Co Method and device for producing plush, velvet, velor, artificial suede, emery cloth, sandpaper or the like by electrostatically driving in small particles
GB879143A (en) * 1959-12-11 1961-10-04 Eloflock Oberflaechenveredlung Improvements in or relating to the electro-static coating of filaments
GB1148700A (en) * 1966-12-31 1969-04-16 Singer Co Process and apparatus for the electrostatic flocking of textile material
DE1808119A1 (en) * 1968-11-09 1970-05-27 Kuehn Vierhaus & Cie Ag Flock yarn, as well as method and device for its production
DE2628495A1 (en) * 1975-06-27 1977-01-20 Flokart S A Flocked yarns - produced by passing adhesive coated yarns over bed of flocked particles overlaying positive electrode the yarns forming negative one
DE2839941A1 (en) * 1978-09-14 1980-03-27 Kuehn Vierhaus & Cie Ag Flocked yarn electrode cleaning - using continuous belting to remove clinging flocks for suction extraction
US4312293A (en) * 1980-09-12 1982-01-26 Salomon Hakim Flocking apparatus

Also Published As

Publication number Publication date
ATE42975T1 (en) 1989-05-15
DE3423462A1 (en) 1986-01-02
EG16905A (en) 1991-06-30
DK168224B1 (en) 1994-02-28
FI850525A0 (en) 1985-02-08
KR860000437A (en) 1986-01-28
LU85530A1 (en) 1986-04-03
IN162804B (en) 1988-07-09
ES8607063A1 (en) 1986-06-16
DE3478127D1 (en) 1989-06-15
ES540764A0 (en) 1986-06-16
FI74632B (en) 1987-11-30
US4622235A (en) 1986-11-11
ZA85301B (en) 1985-08-28
FI74632C (en) 1988-03-10
NO850202L (en) 1985-12-27
SU1410862A3 (en) 1988-07-15
ES8607062A1 (en) 1986-06-16
JPS6115757A (en) 1986-01-23
EP0166816A2 (en) 1986-01-08
FI850525L (en) 1985-12-27
CA1254081C (en) 1989-05-16
DE3423462C2 (en) 1987-01-29
DK72585A (en) 1985-12-27
JPH0419907B2 (en) 1992-03-31
MX157786A (en) 1988-12-09
DK72585D0 (en) 1985-02-15
KR890000238B1 (en) 1989-03-11
CA1236347A (en) 1988-05-10
BR8500516A (en) 1986-04-15
IE850234L (en) 1985-12-26
IE56040B1 (en) 1991-03-27
US4671980A (en) 1987-06-09
NO160149B (en) 1988-12-05
DD229048A5 (en) 1985-10-30
EP0166816B1 (en) 1989-05-10
NO160149C (en) 1989-03-15
ES540749A0 (en) 1986-06-16

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