EP0806511A1 - Für Einzel- oder Parallelbetrieb ausgerüstete Maschinen zum Färben von Textilien - Google Patents

Für Einzel- oder Parallelbetrieb ausgerüstete Maschinen zum Färben von Textilien Download PDF

Info

Publication number
EP0806511A1
EP0806511A1 EP96107052A EP96107052A EP0806511A1 EP 0806511 A1 EP0806511 A1 EP 0806511A1 EP 96107052 A EP96107052 A EP 96107052A EP 96107052 A EP96107052 A EP 96107052A EP 0806511 A1 EP0806511 A1 EP 0806511A1
Authority
EP
European Patent Office
Prior art keywords
machines
dyeing
bath
tank
valve
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
EP96107052A
Other languages
English (en)
French (fr)
Other versions
EP0806511B1 (de
Inventor
Roberto Paggi
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.)
Paggi Srl
Original Assignee
Paggi Srl
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 Paggi Srl filed Critical Paggi Srl
Priority to EP19960107052 priority Critical patent/EP0806511B1/de
Priority to ES96107052T priority patent/ES2126350T3/es
Priority to DE1996600833 priority patent/DE69600833T2/de
Publication of EP0806511A1 publication Critical patent/EP0806511A1/de
Application granted granted Critical
Publication of EP0806511B1 publication Critical patent/EP0806511B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation

Definitions

  • the system known from the prior art consists in transferring, by means of the same circulation pump of the dyeing bath of the machine which delivers the bath through the exchanger unit to the Overflow funnel or to the Jet, all the bath of a dyeing machine to the following, or preceding, dyeing machine, until the last machine operating in the in parallel configuration receives the dyeing bath from the first machine of the cascade, and vice-versa, and so on, in continuous, throughout the dyeing time.
  • the dyeing machines for example, a series of four machines like those which are mentioned in the example set forth in the following, are connected with one another by means of a complex system of large diameter pipes, i.e., having a same diameter as of the flow or Jet duct, on which 26 automatic valves are installed in order to control the bath circulation according to the required path by the selected operating configuration; each valve is provided with a pneumatic, double-effect servocontrol unit which causes the valve to rotate by 90°. in both directions; each servocontrol unit must be provided with two limit switches in order to check that the valve is actually opened or closed, consequently with a total number of 52 limit switches. Summing-up, in order to allow a known system consisting of four machines in series to operate in parallel mode, additionally to the inherently quite complex piping system, 26 valves, 26 servocontrol units and 52 limit switches are required.
  • the present invention consists in having separated the loop for mixing the bath from the several machines from the system used for normal dyeing machine running; i.e., in having used, for circulating the bath from a dyeing machine to another dyeing machine, a suitable pump of reversible type and having simply connected each tank to the tank of the immediately downstream dyeing machine by means of two pipes, wherein the one pipe is installed in a low position at tank bottom level, on which the pump and a valve are installed; and the other pipe being installed slightly under the maximal level reached by the dyeing bath inside the tank, and on which a second valve is installed.
  • the circulation pump for the dyeing bath of each dyeing machine is used in this case only to circulate the dyeing bath inside the same machine, by collecting it from the bottom of the tank and supplying it, through the exchanger unit, to the Overflow funnel or Jet.
  • the dyeing bath of each dyeing machine is collected by the pump from the bottom of the tank and is sent to the tank of the downstream dyeing machine, so that on this second machine the level of the dyeing bath contained in its tank rises and, through the second, higher-level pipe, overflows into the tank of the preceding dyeing machine, and so forth, according to the desired operating combinations, as it is disclosed in greater detail in the following.
  • This procedure is performed during a certain time in a direction and is then reversed during a same time period, because the pumps are of reversible type.
  • (1), (2), (3) and (4) are the four machines which constitute the set of dyeing machines in question, suitable for operating in parallel.
  • Each of them is equipped with a pump (P1), (P2), (P3) and (P4) which causes the dyeing bath of the respective machines to circulate, i.e., collects the dyeing bath from the tank bottom and delivers it, after flowing through the exchanger unit (S), to the Overflow funnel or Jet nozzle of each dyeing machine, in known way.
  • P1 a pump
  • P2 P2
  • P3 the exchanger unit
  • P4 which causes the dyeing bath of the respective machines to circulate, i.e., collects the dyeing bath from the tank bottom and delivers it, after flowing through the exchanger unit (S), to the Overflow funnel or Jet nozzle of each dyeing machine, in known way.
  • the dyeing machine (1) is connected with the dyeing machine (2) by means of a pipe (5) installed at the level of the tank bottom portions of said dyeing machines, on which pipe (5), the pump (M1) and the valve (V1) are installed; and by a second pipe (6) positioned slightly under the maximal level which will be reached by the dyeing bath inside the tanks, and on which the valve (V4) is installed.
  • the dyeing machine (2) is connected with the dyeing machine (3) by means of a pipe (7) installed at the level of their tank bottom portions, on which pipe (7) the pump (M2) and the valve (V2) are installed; and by a second pipe (8) positioned slightly under the maximal level which will be reached by the dyeing bath inside the tanks, and on which the valve (V5) is installed.
  • the dyeing machine (3) is connected with the dyeing machine (4) by means of a pipe (9) installed at the level of the tank bottom portions of said dyeing machines, on which pipe (9), the pump (M3) and the valve (V3) are installed; and by a second pipe (10) positioned slightly under the maximal level which will be reached by the dyeing bath inside the tanks, and on which the valve (V6) is installed.
  • the pumps (P1), (P2), (P3) and (P4) are kept operating as it normally occurs in Overflow or Jet dyeing machines operating on an individual basis, whereas the corresponding pumps (M1), (M2) and (M3), performing the task of homogenizing the dyeing bath by alternatively transferring it in both directions from each dyeing machine to the adjacent machine arranged in parallel to it, are caused to operate, or less according to the preselected parallel configuration as a function of the amount of fabric to be dyed into a determined colour.
  • the present Applicant could find that according to this system, the dyeing bath contained inside a dyeing machine is caused to flow cyclically to another dyeing machine, and from each dyeing machine to all other dyeing machine, and a perfect homogenizing of the dyeing bath is thus obtained even in the case of a configuration with all machines being connected in parallel, with the dyeing bath being throughly mixed and with a surely homogeneous fabric dyeing being obtained.
  • FIG 4 discloses the case when all machines operate on an individual basis.
  • pumps (M1), (M2) and (M3) do not operate and valves (V1)-(V4), (V2)-(V5) and (V3)-(V6) are closed.
  • FIG. 5 shows the case when dyeing machines (1) and (2) operate in parallel and machines (3) and (4) operate individually.
  • valves (V1)-(V4) are open, all other valves are closed and pump (M1) is running.
  • Figure 6 discloses the case when machine (1) and (2) operate individually and machines (3) and (4) operate in parallel. Consequently, in this case pumps (M1) and (M2) will be stationary, valves (V1)-(V2) and (V4)-(V5) will be closed, and valves (V3)-(V6) will be open and pump (M3) will be running.
  • FIG. 7 shows the dyeing machines as being in a configuration of 2x2 in parallel.
  • valves (V1)-(V4) will be open, pump (M1) will be running, valves (V2)-(V5) will be closed, pump (M2) will be running, valves (V3)-(V6) will be open and pump (M3) will be running.
  • FIG 8 shows the machines (1), (2) and (3) as operating in parallel, with machine (4) operating individually.
  • valves (V1)-(V4) and (V2)-(V5) are open, pumps (M1) and (M2) are running, valves (V3)-(V6) are closed and pump (M3) is stationary.
  • Figure 9 shows all four machines as operating in parallel.
  • the internal diameters of the pipes can be reduced because, while the dyeing bath from the upstream dyeing machine is flowing towards the immediately downstream dyeing machine, the dyeing bath from said immediately downstream dyeing machine is being simultaneously delivered back to the upstream dyeing machine owing to the effect of dyeing bath level increase.
  • the electronic control system is much simpler, because it must control only 6 valves and 12 limit switches with a simple logics which must check only three well-defined combinations which are always the same.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
EP19960107052 1996-05-04 1996-05-04 Für Einzel- oder Parallelbetrieb ausgerüstete Maschinen zum Färben von Textilien Expired - Lifetime EP0806511B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP19960107052 EP0806511B1 (de) 1996-05-04 1996-05-04 Für Einzel- oder Parallelbetrieb ausgerüstete Maschinen zum Färben von Textilien
ES96107052T ES2126350T3 (es) 1996-05-04 1996-05-04 Maquinas para teñir textiles por inmersion o por chorro montadas en serie o en paralelo.
DE1996600833 DE69600833T2 (de) 1996-05-04 1996-05-04 Für Einzel- oder Parallelbetrieb ausgerüstete Maschinen zum Färben von Textilien

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19960107052 EP0806511B1 (de) 1996-05-04 1996-05-04 Für Einzel- oder Parallelbetrieb ausgerüstete Maschinen zum Färben von Textilien

Publications (2)

Publication Number Publication Date
EP0806511A1 true EP0806511A1 (de) 1997-11-12
EP0806511B1 EP0806511B1 (de) 1998-10-21

Family

ID=8222752

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19960107052 Expired - Lifetime EP0806511B1 (de) 1996-05-04 1996-05-04 Für Einzel- oder Parallelbetrieb ausgerüstete Maschinen zum Färben von Textilien

Country Status (3)

Country Link
EP (1) EP0806511B1 (de)
DE (1) DE69600833T2 (de)
ES (1) ES2126350T3 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2404199A (en) * 2003-07-25 2005-01-26 Falmer Investment Ltd Textile processing system
CN104790143A (zh) * 2015-03-20 2015-07-22 殷翠萍 一种可控制染色程度的溢流染色机
CN104947346A (zh) * 2015-03-20 2015-09-30 殷翠萍 一种带复合式染色筒的溢流染色机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959966A (ja) * 1982-09-24 1984-04-05 日本染色機械株式会社 多槽式染色装置
JPH0214065A (ja) * 1988-06-29 1990-01-18 Toyobo Co Ltd 繊維品の処理装置
US5228318A (en) * 1992-01-24 1993-07-20 Morton Machine Works, Inc. Flow configuration for mixing dye

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959966A (ja) * 1982-09-24 1984-04-05 日本染色機械株式会社 多槽式染色装置
JPH0214065A (ja) * 1988-06-29 1990-01-18 Toyobo Co Ltd 繊維品の処理装置
US5228318A (en) * 1992-01-24 1993-07-20 Morton Machine Works, Inc. Flow configuration for mixing dye

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8420, Derwent World Patents Index; Class F06, AN 84-123674, XP002015764 *
PATENT ABSTRACTS OF JAPAN vol. 14, no. 143 (C - 0703) 19 March 1990 (1990-03-19) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2404199A (en) * 2003-07-25 2005-01-26 Falmer Investment Ltd Textile processing system
CN1295389C (zh) * 2003-07-25 2007-01-17 科万商标投资有限公司 织物处理系统及织物处理机
GB2404199B (en) * 2003-07-25 2007-07-04 Falmer Investment Ltd Textile processing system
CN104790143A (zh) * 2015-03-20 2015-07-22 殷翠萍 一种可控制染色程度的溢流染色机
CN104947346A (zh) * 2015-03-20 2015-09-30 殷翠萍 一种带复合式染色筒的溢流染色机

Also Published As

Publication number Publication date
EP0806511B1 (de) 1998-10-21
DE69600833D1 (de) 1998-11-26
ES2126350T3 (es) 1999-03-16
DE69600833T2 (de) 1999-05-27

Similar Documents

Publication Publication Date Title
CA1339908C (en) Dye color control system
EP0806511A1 (de) Für Einzel- oder Parallelbetrieb ausgerüstete Maschinen zum Färben von Textilien
KR920003943B1 (ko) 분무 염색시 염료 색깔을 연속 교체하는 방법
CA2292906C (en) Device for applying a fluid processing agent to a strip of fabric
US4960139A (en) Water flow distributor for a washing machine
EP0976861A1 (de) Vorrichtung und Verfahren zur Versorgung von Maschinen mit Farbflotten für die kontinuierliche Färbung von Textilien
DE4107478C1 (de)
JP2673701B2 (ja) 繊維品の処理装置
US6314771B1 (en) Device for applying a patterning agent to a line
CN110373843B (zh) 平幅连续联合水洗机
US3751223A (en) Method for treating textile material with a liquid
US4710993A (en) Dye color control system
US4727611A (en) Apparatus and method for dyeing yarns
PL97089B1 (pl) Urzadzenie do natryskowego drukowania tkanin,zwlaszcza dywanow
EP3987103B1 (de) Maschine und verfahren zum diskontinuierlichen färben von garnspulen
CN219692582U (zh) 一种染色助剂输送阀组阵列结构
US5335516A (en) Dyeing machine
JPH01282380A (ja) 連結式パッケージ染色装置
DE3346690A1 (de) Durchlaufwaschmaschine
CN216618074U (zh) 一种控制多单速马达的液压回路及供油系统
CN207933673U (zh) 一种双泵单筒纱线双向染色机构
US5787733A (en) Treatment machine, in particular for textiles, comprising a removable vat and a fixed terminal installation
CN109208207B (zh) 一种降低染色色差的装置及工艺
GB1576405A (en) Process and an apparatus for the wet treatment of endless strand-form textile material
CN2419230Y (zh) 消除卷染机深浅边的装置

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19970201

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE ES FR GB GR IT LI PT

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 19980319

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE ES FR GB GR IT LI PT

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 69600833

Country of ref document: DE

Date of ref document: 19981126

29U Proceedings interrupted after grant according to rule 142 epc

Effective date: 19980918

29W Proceedings resumed after grant [after interruption of proceedings according to rule 142 epc]

Effective date: 19981204

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: PATENTANWAELTE SCHAAD, BALASS, MENZL & PARTNER AG

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2126350

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 19981221

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20060503

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20060505

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20060511

Year of fee payment: 11

Ref country code: DE

Payment date: 20060511

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20060515

Year of fee payment: 11

Ref country code: CH

Payment date: 20060515

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20060621

Year of fee payment: 11

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20071105

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20070504

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070531

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070531

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20080131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070504

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070531

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20070505

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20080530

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071204

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070505

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090504