GB1332143A - Precision deposition onto a textile substrate - Google Patents

Precision deposition onto a textile substrate

Info

Publication number
GB1332143A
GB1332143A GB5980470A GB5980470A GB1332143A GB 1332143 A GB1332143 A GB 1332143A GB 5980470 A GB5980470 A GB 5980470A GB 5980470 A GB5980470 A GB 5980470A GB 1332143 A GB1332143 A GB 1332143A
Authority
GB
United Kingdom
Prior art keywords
substrate
applicator
roll
composition
unit
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
GB5980470A
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.)
Lowenstein Corp
Original Assignee
Lowenstein Corp
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 Lowenstein Corp filed Critical Lowenstein Corp
Publication of GB1332143A publication Critical patent/GB1332143A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/10Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material
    • D06B1/14Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material with a roller
    • D06B1/143Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material with a roller where elements are used to mitigate the quantities of treating material on the roller and on the textile material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

1332143 Precision deposition M LOWENSTEIN & SONS Inc 16 Dec 1970 [17 Dec 1969] 59804/70 Heading D1L A method of coating an interstice containing textile substrate on one side only comprises the steps of feeding the substrate in a smooth flat condition to a roll type applicator unit at a predetermined speed; engaging the substrate with a roll means prior to application of the composition, said roll means being preset with respect to the applicator to limit the degree of contact between the substrate and the applicator; applying a metered amount of a coating composition onto one side only of the substrate without forcing any of the composition through the substrate to the opposite side; on controlling the visocsity of the composition, the tension in the substrate and the applicator during application of the composition passing the substrate over an evening means and immediately thereafter under a further roll means, said evening means and said roll means being prearranged and combining to evenly distribute the composition on said one side of the substrate and meter off any excess composition therefrom; and after said evenly distributed coating has been produced passing the substrate to a drying region without further contact to said one side of the substrate. The substrate may be contacted on one side only during the application of the composition. The substrate is preconditioned to a moisture content of not more than about 50% by weight before being fed to the applicator. The substrate component alignment is accomplished by wrapping the substrate approximately 90‹ around a slat expander during substrate travel to the applicator. The substrate S is fed from roll 10 to an accumulator 20 which comprises a series of guide rolls 22. After being subjected to initial warp tension regulation 24 substrate S is treated on its top side by a vacuum extractor 26 and then by a barrel or slat expander 28. The substrate then passes into a nip 33, produced by rollers 31 and 32. The direct gravure applicator unit 30 comprises a box 34, an applicator roll 32, an impression roll 31 and a metering blade 35. The substrate then passes over guide roller 38 which reverses the substrate surface and it then passes to the applicator unit 40 which comprises an applicator roll 42 on the upstream side is an adjustable metering blade 43 while on the downstream side an adjustable scraper blade 44. Composition evening means 47 may be an adjustable blade. The dancer roll 50 is operatatively associated with roll 32 of nip 33 through a suitable servo mechanism to adjust the speed of roll 32 and thereby retain constant tension on substrate S. Should substrate S become tight at dancer roll 50, the latter is moved toward unit 40. The substrate S then passes to the drying zone e.g. a tenter frame 70. Figs. 2 to 6 show different forms of applicator units, namely a direct kiss coat applicator, a kiss coat applicator with Meyer rods 305 used to even the composition across the surface of the substrate S, a direct gravure unit with etched applicator roll 402, a reversed kiss coat applicator and a flexographic applicator unit respectively.
GB5980470A 1969-12-17 1970-12-16 Precision deposition onto a textile substrate Expired GB1332143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88583169A 1969-12-17 1969-12-17

Publications (1)

Publication Number Publication Date
GB1332143A true GB1332143A (en) 1973-10-03

Family

ID=25387788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5980470A Expired GB1332143A (en) 1969-12-17 1970-12-16 Precision deposition onto a textile substrate

Country Status (3)

Country Link
CA (1) CA959721A (en)
CH (2) CH581223B5 (en)
GB (1) GB1332143A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662208A (en) * 1984-05-08 1987-05-05 Fresenius Ag Apparatus for the drawing off of untreated and treated dialyzing liquid and/or blood from a dialysis device
EP2031111A1 (en) * 2007-08-29 2009-03-04 T.M.T. Manenti S.r.l. Process and apparatus for the treatment of fabrics with the use of tangentially applied chemical products
EP2642011A1 (en) * 2012-03-19 2013-09-25 Andritz Küsters GmbH Equipment method and equipment with defined liquor application
WO2014195184A1 (en) * 2013-06-04 2014-12-11 A. Monforts Textilmaschinen Gmbh & Co. Kg Device for coating and/or impregnating a textile material web

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018835A1 (en) * 1990-06-13 1991-12-19 Kekko Mode METHOD AND DEVICE FOR COLORING TEXTILES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662208A (en) * 1984-05-08 1987-05-05 Fresenius Ag Apparatus for the drawing off of untreated and treated dialyzing liquid and/or blood from a dialysis device
EP2031111A1 (en) * 2007-08-29 2009-03-04 T.M.T. Manenti S.r.l. Process and apparatus for the treatment of fabrics with the use of tangentially applied chemical products
EP2642011A1 (en) * 2012-03-19 2013-09-25 Andritz Küsters GmbH Equipment method and equipment with defined liquor application
WO2014195184A1 (en) * 2013-06-04 2014-12-11 A. Monforts Textilmaschinen Gmbh & Co. Kg Device for coating and/or impregnating a textile material web

Also Published As

Publication number Publication date
CA959721A (en) 1974-12-24
CH581223B5 (en) 1976-10-29
CH1872570A4 (en) 1976-02-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee