GB1009586A - Improvements in or relating to a process and apparatus for drying fabric - Google Patents

Improvements in or relating to a process and apparatus for drying fabric

Info

Publication number
GB1009586A
GB1009586A GB18088/64A GB1808864A GB1009586A GB 1009586 A GB1009586 A GB 1009586A GB 18088/64 A GB18088/64 A GB 18088/64A GB 1808864 A GB1808864 A GB 1808864A GB 1009586 A GB1009586 A GB 1009586A
Authority
GB
United Kingdom
Prior art keywords
electrodes
fabric
pairs
grounded
radio frequency
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.)
Expired
Application number
GB18088/64A
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.)
L AND L Manufacturing Inc
Original Assignee
L AND L Manufacturing Inc
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 L AND L Manufacturing Inc filed Critical L AND L Manufacturing Inc
Publication of GB1009586A publication Critical patent/GB1009586A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Microbiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

1,009,586. Drying fabrics. L.&.L. MANUFACTURING Inc. April 30, 1964 [May 24, 1963], No. 18088/64. Heading F4G. [Also in Divisions H3 and H5] A process of drying a fabric includes passing the web fabric continually in electrical contact with one or more pairs of relatively widelyspaced electrodes and then in electrical contact with one or more pairs of less widely-spaced electrodes while supplying heat-producing radio frequency energy over branch circuits including the respective pairs of electrodes and the fabric therebetween. An electrode bed 10 containing nineteen grounded negative electrodes 12 in alternation with eighteen positive electrodes 14 is provided along the path of the web fabric 33 so that the electrodes extend transversely between grounded frame pieces 18, each positive electrode being insulated therefrom. Radio frequency energy is supplied from a grounded source to the positive electrodes by conductive plates 24 which are connected to a conductive strip 26. The relative spacing of the electrodes is gradually reduced along the length of the bed 10 so that, as the fabric becomes less conductive with the removal of moisture, it is subjected to a more intense field. An electric circuit which supplies energy to the electrodes is given (see Divisions H3 and H5). Specification 887,618 is referred to.
GB18088/64A 1963-05-24 1964-04-30 Improvements in or relating to a process and apparatus for drying fabric Expired GB1009586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US283027A US3267584A (en) 1963-05-24 1963-05-24 Process and apparatus for drying fabric by electrical energy

Publications (1)

Publication Number Publication Date
GB1009586A true GB1009586A (en) 1965-11-10

Family

ID=23084177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18088/64A Expired GB1009586A (en) 1963-05-24 1964-04-30 Improvements in or relating to a process and apparatus for drying fabric

Country Status (2)

Country Link
US (1) US3267584A (en)
GB (1) GB1009586A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866255A (en) * 1964-07-27 1975-02-18 Bangor Punta Operations Inc Dielectric apparatus for and method of treating traveling paper webs and the like
US3470621A (en) * 1966-05-11 1969-10-07 Fitchburg Paper Co Material treatment apparatus and method using a high frequency field
US3399460A (en) * 1966-08-15 1968-09-03 George F. Russell Process and apparatus for moisture content de-peaking and equalization
US6192599B1 (en) * 1998-09-23 2001-02-27 Bgf Industries, Inc. Drying process for woven fabric intended for use as a reinforcing laminate in printed circuit boards
US6098306A (en) * 1998-10-27 2000-08-08 Cri Recycling Services, Inc. Cleaning apparatus with electromagnetic drying
DE102010007658A1 (en) * 2010-02-10 2012-05-10 Case Tech Gmbh Method for drying tubular casings by microwaves

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288269A (en) * 1941-06-04 1942-06-30 Compo Shoe Machinery Corp Electrostatic heating apparatus
US2492187A (en) * 1945-01-05 1949-12-27 Ralph A Rusca Method and apparatus for electrical heating
US2473251A (en) * 1945-05-29 1949-06-14 Gen Electric High-frequency dielectric heating apparatus
US2588811A (en) * 1946-06-01 1952-03-11 Hartford Nat Bank & Trust Co Process of drying gelatine layers
US2503779A (en) * 1947-08-13 1950-04-11 Rca Corp Device for radio frequency treatment of filamentary material
US2512311A (en) * 1948-09-01 1950-06-20 Gen Electric High-frequency heating apparatus

Also Published As

Publication number Publication date
US3267584A (en) 1966-08-23

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