FR2443524A1 - Device for controlling rate of depletion of pigment in dyeing liquor - has density measuring instrument giving linear depletion characteristic - Google Patents

Device for controlling rate of depletion of pigment in dyeing liquor - has density measuring instrument giving linear depletion characteristic

Info

Publication number
FR2443524A1
FR2443524A1 FR7929902A FR7929902A FR2443524A1 FR 2443524 A1 FR2443524 A1 FR 2443524A1 FR 7929902 A FR7929902 A FR 7929902A FR 7929902 A FR7929902 A FR 7929902A FR 2443524 A1 FR2443524 A1 FR 2443524A1
Authority
FR
France
Prior art keywords
depletion
pigment
measuring instrument
density measuring
dyeing liquor
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
FR7929902A
Other languages
French (fr)
Other versions
FR2443524B1 (en
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.)
WC Heraus GmbH and Co KG
Original Assignee
WC Heraus GmbH and Co KG
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 WC Heraus GmbH and Co KG filed Critical WC Heraus GmbH and Co KG
Publication of FR2443524A1 publication Critical patent/FR2443524A1/en
Application granted granted Critical
Publication of FR2443524B1 publication Critical patent/FR2443524B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/24—Means for regulating the amount of treating material picked up by the textile material during its treatment
    • D06B23/28—Means for regulating the amount of treating material picked up by the textile material during its treatment in response to a test conducted on the treating material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Coloring (AREA)

Abstract

Device for controlling the rate of pigment depletion in a dyeing liquor includes a density measuring instrument connected to the dyeing vat and the measurement of rate of variation of density is used to control rate of pigment depletion. Device is more accurate than the colour sensitive photo-electric means of prior art.
FR7929902A 1978-12-09 1979-12-05 Device for controlling rate of depletion of pigment in dyeing liquor - has density measuring instrument giving linear depletion characteristic Granted FR2443524A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782853236 DE2853236A1 (en) 1978-12-09 1978-12-09 DEVICE FOR CONTROLLING THE COLOR EXTRACTION SPEED

Publications (2)

Publication Number Publication Date
FR2443524A1 true FR2443524A1 (en) 1980-07-04
FR2443524B1 FR2443524B1 (en) 1983-03-18

Family

ID=6056735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929902A Granted FR2443524A1 (en) 1978-12-09 1979-12-05 Device for controlling rate of depletion of pigment in dyeing liquor - has density measuring instrument giving linear depletion characteristic

Country Status (3)

Country Link
DE (1) DE2853236A1 (en)
FR (1) FR2443524A1 (en)
IT (1) IT1164809B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321904A1 (en) * 1987-12-18 1989-06-28 Ramisch Kleinewefers GmbH Method for optimizing the flow and temperature of a washing liquid
US7834995B2 (en) 2006-08-24 2010-11-16 Tecnorama S.R.L. Device and method for carrying out optical readings on textile materials submitted to dyeing
US7914590B2 (en) 2006-12-27 2011-03-29 Tecnorama S.R.L. Apparatus and method for carrying out optical readings on textile materials submitted to dyeing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107059289B (en) * 2017-04-21 2019-08-16 浙江弘晨印染科技股份有限公司 A kind of intelligence dye vat

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB817838A (en) * 1956-06-22 1959-08-06 British Cotton Ind Res Assoc Method and means for the automatic regulation of the continuous application of specified amounts of solids or liquids to a moving sheet of material
FR2399066A1 (en) * 1975-03-21 1979-02-23 Ciba Geigy Ag METHOD AND DEVICE FOR THE OPTIMUM CONDUCT OF DYING OPERATIONS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB817838A (en) * 1956-06-22 1959-08-06 British Cotton Ind Res Assoc Method and means for the automatic regulation of the continuous application of specified amounts of solids or liquids to a moving sheet of material
FR2399066A1 (en) * 1975-03-21 1979-02-23 Ciba Geigy Ag METHOD AND DEVICE FOR THE OPTIMUM CONDUCT OF DYING OPERATIONS

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321904A1 (en) * 1987-12-18 1989-06-28 Ramisch Kleinewefers GmbH Method for optimizing the flow and temperature of a washing liquid
US4922566A (en) * 1987-12-18 1990-05-08 Ravensbergen Daniel W Method for optimizing flow and temperature in wash water when washing out fabric webs
US7834995B2 (en) 2006-08-24 2010-11-16 Tecnorama S.R.L. Device and method for carrying out optical readings on textile materials submitted to dyeing
US7914590B2 (en) 2006-12-27 2011-03-29 Tecnorama S.R.L. Apparatus and method for carrying out optical readings on textile materials submitted to dyeing

Also Published As

Publication number Publication date
DE2853236A1 (en) 1980-06-19
IT7951017A0 (en) 1979-12-07
IT1164809B (en) 1987-04-15
FR2443524B1 (en) 1983-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse