EP0271115A3 - Method and apparatus for automatically levelling sliver density variations in textile machines such as carding or drawing machines, and the like - Google Patents

Method and apparatus for automatically levelling sliver density variations in textile machines such as carding or drawing machines, and the like Download PDF

Info

Publication number
EP0271115A3
EP0271115A3 EP87118414A EP87118414A EP0271115A3 EP 0271115 A3 EP0271115 A3 EP 0271115A3 EP 87118414 A EP87118414 A EP 87118414A EP 87118414 A EP87118414 A EP 87118414A EP 0271115 A3 EP0271115 A3 EP 0271115A3
Authority
EP
European Patent Office
Prior art keywords
machines
carding
density variations
automatically levelling
sliver density
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
EP87118414A
Other languages
German (de)
Other versions
EP0271115B1 (en
EP0271115A2 (en
Inventor
Paul Staheli
Robert Demuth
Peter Fritzsche
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4285362&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0271115(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP0271115A2 publication Critical patent/EP0271115A2/en
Publication of EP0271115A3 publication Critical patent/EP0271115A3/en
Application granted granted Critical
Publication of EP0271115B1 publication Critical patent/EP0271115B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G23/00—Feeding fibres to machines; Conveying fibres between machines
    • D01G23/06—Arrangements in which a machine or apparatus is regulated in response to changes in the volume or weight of fibres fed, e.g. piano motions

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
EP87118414A 1986-12-12 1987-12-11 Method and apparatus for automatically levelling sliver density variations in textile machines such as carding or drawing machines, and the like Expired - Lifetime EP0271115B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4951/86 1986-12-12
CH495186 1986-12-12

Publications (3)

Publication Number Publication Date
EP0271115A2 EP0271115A2 (en) 1988-06-15
EP0271115A3 true EP0271115A3 (en) 1988-07-27
EP0271115B1 EP0271115B1 (en) 1991-04-24

Family

ID=4285362

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87118414A Expired - Lifetime EP0271115B1 (en) 1986-12-12 1987-12-11 Method and apparatus for automatically levelling sliver density variations in textile machines such as carding or drawing machines, and the like

Country Status (5)

Country Link
US (2) US4854011A (en)
EP (1) EP0271115B1 (en)
JP (1) JPS63159528A (en)
DE (1) DE3769610D1 (en)
IN (1) IN170275B (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN170275B (en) * 1986-12-12 1992-03-07 Rieter Ag Maschf
DE3821238A1 (en) * 1988-06-23 1989-12-28 Rieter Ag Maschf METHOD AND DEVICE FOR PRODUCING A UNIFORM FIBER TAPE
JP2848405B2 (en) * 1989-09-14 1999-01-20 豊和工業株式会社 Sliver spot control device in card
IT1236911B (en) * 1989-12-21 1993-04-26 Marzoli & C Spa PROCEDURE AND FEEDING DEVICE FOR FIBER MATERIAL IN A SPINNING PREPARATION MACHINE, IN PARTICULAR AN OPENER
US5509179A (en) * 1990-06-25 1996-04-23 Mondini; Giancarlo Autoleveller draw frame having process feed back control system
DE4215682B4 (en) * 1991-06-04 2004-07-22 Rieter Ingolstadt Spinnereimaschinenbau Ag Method and device for correcting the regulating point of application and the regulating intensity
IT1264992B1 (en) * 1992-12-23 1996-10-17 Truetzschler & Co DEVICE FOR FEEDING FIBER MATERIAL IN THE FORM OF BOWS, FOR EXAMPLE COTTON, SYNTHETIC FIBER MATERIAL OR SIMILAR FOR
CH685506A5 (en) * 1993-06-23 1995-07-31 Zellweger Uster Ag Device for measuring the mass or substance cross-section of slivers and use of the device.
US5604957A (en) * 1993-12-23 1997-02-25 Trutzschler Gmbh & Co. Kg Fiber batt feeding apparatus for a fiber processing machine
DE4439564B4 (en) * 1994-11-05 2005-05-04 Trützschler GmbH & Co KG Apparatus for cleaning and opening fibrous material in flake form, e.g. As cotton, synthetic fiber material u. like.
US5915509A (en) * 1996-04-05 1999-06-29 Maschinenfabrik Rieter Ag Method and device for regulating the sliver in a card
DE19651891B4 (en) * 1996-12-13 2006-10-05 TRüTZSCHLER GMBH & CO. KG Method and device on a card, carding o. The like. For processing textile fibers, eg. As cotton, chemical fibers o. The like.
CZ284124B6 (en) * 1997-02-07 1998-08-12 Rieter Elitex A.S. Process for producing fibers and apparatus for making the same
US6286188B1 (en) 1997-09-01 2001-09-11 Maschinenfabrik Rieter Ag Regulated drawing frame
US6393667B1 (en) 1998-05-13 2002-05-28 Maschinenfabrik Rieter Ag Machine with a drafting arrangement for processing textile material
DE19855571A1 (en) * 1998-12-02 2000-06-08 Truetzschler Gmbh & Co Kg Device on a spinning machine for producing a fiber structure, e.g. made of cotton, man-made fibers
EP1215312A1 (en) * 2000-12-18 2002-06-19 Maschinenfabrik Rieter Ag Online measurement techniques
US7341087B2 (en) * 2002-01-02 2008-03-11 Kimberly-Clark Worldwide, Inc. Apparatus for applying discrete parts to a moving web
US7743644B2 (en) * 2003-10-21 2010-06-29 Owens Corning Intellectual Capital, Llc Method for determining density of insulation
DE102004012236A1 (en) * 2004-03-12 2005-09-22 Trützschler GmbH & Co KG Device on a spinning preparation machine, e.g. Flake feeder, with a feeding device
DE102004042119A1 (en) * 2004-08-30 2006-03-02 Trützschler GmbH & Co KG Apparatus for producing a fibrous web, e.g. made of cotton, chemical fibers or the like.
US7752889B2 (en) * 2004-10-20 2010-07-13 OCIC Intellectual Capital, LLC Apparatus and method for determining density of insulation
CN108677284B (en) * 2018-04-24 2020-07-14 东华大学 Carding self-leveling method and device based on-line carding force
DE102018112053A1 (en) * 2018-05-18 2019-11-21 TRüTZSCHLER GMBH & CO. KG Method for determining the drum assignment on a card as well as a card with an associated control
CN111979614B (en) * 2020-08-18 2021-08-06 东阳市川泽户外用品有限公司 Carding machine for textile processing production
CN112501722B (en) * 2020-11-23 2021-11-16 舒城娃娃乐儿童用品有限公司 Wool spinning material lapping device with compensation function
CN114314493B (en) * 2022-01-07 2023-03-31 锡林郭勒职业学院 Production process of antibacterial cashmere quilt

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506345A1 (en) * 1981-05-20 1982-11-26 Truetzschler & Co DEVICE FOR CONTROLLING AND REGULATING A CARD
DE3205776A1 (en) * 1982-02-18 1983-08-25 Truetzschler & Co DEVICE FOR REGULATING THE AMOUNT OF FIBERS TO BE ADDED TO A TEXTILE MACHINE

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB956146A (en) * 1959-12-17 1964-04-22 Cotton Silk & Man Made Fibres Improvements in or relating to machines for the processing of fibrous material
BE757508A (en) * 1969-10-15 1971-04-14 Rieter Ag Maschf PROCESS FOR THE PRODUCTION OF A REGULAR CONTINUOUS FIBER BEAM AND DEVICE FOR CARRYING OUT THE PROCESS
JPS5831403B2 (en) * 1976-02-12 1983-07-06 三菱電機株式会社 Fiber thickness control device
DE2704241C3 (en) * 1977-02-02 1980-09-04 Truetzschler Gmbh & Co Kg, 4050 Moenchengladbach Device for producing a uniform, continuous sliver
CH627498A5 (en) * 1978-04-26 1982-01-15 Zellweger Uster Ag METHOD AND DEVICE FOR REGULATING TAPE WEIGHT VARIATIONS ON CARD, CARD, AND STRETCHES.
US4275483A (en) * 1979-12-05 1981-06-30 Roberson James H Control apparatus for a carding machine
CH640890A5 (en) * 1980-01-17 1984-01-31 Zellweger Uster Ag METHOD AND DEVICE FOR REGULATING BANDWEIGHT VARIATIONS ON CARD AND CARD.
EP0078393B1 (en) * 1981-10-29 1986-05-14 Maschinenfabrik Rieter Ag Apparatus for a continuous compression or detection of the mass of a textile fibre sliver
DE3703450A1 (en) * 1986-05-24 1987-11-26 Truetzschler & Co METHOD AND DEVICE FOR COMPARISONING THE RIBBON WITH A CARD
IT1228598B (en) * 1986-09-25 1991-06-24 Truetzschler & Co DEVICE TO MAKE THE CARDA TAPE OR CARDA VEIL UNIFORM IN A CARDA
IN170275B (en) * 1986-12-12 1992-03-07 Rieter Ag Maschf
IN170276B (en) * 1986-12-12 1992-03-07 Rieter Ag Maschf

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506345A1 (en) * 1981-05-20 1982-11-26 Truetzschler & Co DEVICE FOR CONTROLLING AND REGULATING A CARD
DE3205776A1 (en) * 1982-02-18 1983-08-25 Truetzschler & Co DEVICE FOR REGULATING THE AMOUNT OF FIBERS TO BE ADDED TO A TEXTILE MACHINE

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TEXTIL PRAXIS INTERNATIONAL, Band 37, Nr. 5, Mai 1982, Seiten 459-463, Leinfelden-Echterdingen, DE; W. GRUNDER: "Reguliersysteme an Karde und Strecke aus technologischer Sicht" *

Also Published As

Publication number Publication date
US5014395A (en) 1991-05-14
US4854011A (en) 1989-08-08
EP0271115B1 (en) 1991-04-24
EP0271115A2 (en) 1988-06-15
JPS63159528A (en) 1988-07-02
DE3769610D1 (en) 1991-05-29
IN170275B (en) 1992-03-07

Similar Documents

Publication Publication Date Title
EP0271115A3 (en) Method and apparatus for automatically levelling sliver density variations in textile machines such as carding or drawing machines, and the like
GB2225634B (en) Method and apparatus for monitoring textile slivers
PL266101A1 (en) Set for preparing textile machines,especially for combing and carding machines
GB2099869B (en) Improved apparatus for feeding fibers to carding machines and the like
EP0628646A3 (en) Method for mixing of textile fibres.
JPS57191333A (en) Synthetic fiber yarn, yarn like structure, method and apparatus for producing same
DE69121863D1 (en) Printing and rotating washing machine and washing method using the same
EP0300359A3 (en) Method and apparatus for treating textile materials in jet machines
EP0457358A3 (en) Method and apparatus for spinning
GB8419221D0 (en) Fibre sliver in carding machine
EP0488294A3 (en) Insectproofing fibers and method for preparing the same
GB2151265B (en) Drafting method and apparatus in spinning machine
GR871440B (en) Apparatus for uniformisation of slivers or yarns in an carding machine
GB2109422B (en) Method and apparatus for controlling the spinning commencement operation in an open-end rotor spinning machine
GB8626195D0 (en) Textile machine
DE3564296D1 (en) Method and device for performing the piecing operation in an open-end spinning machine
GB2147618B (en) Process and apparatus for preparing fasciated spun yarns
GB8511953D0 (en) Apparatus for piecing thread in spinning machines
GB8722503D0 (en) Textile machine
GB2112033B (en) Method and apparatus for producing a uniform sliver in a carding machine
JPS5761722A (en) Doffing apparatus for forming plural slivers in card or comber
GB2190686B (en) Roving stopping clamp, in particular for spinning machines
GB2212826B (en) Textile carding machines
GB2141151B (en) Combing machine for textile fibres
GB2187211B (en) Thread spinning-in apparatus in an open-end spinning machine

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): CH DE GB IT LI

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): CH DE GB IT LI

17P Request for examination filed

Effective date: 19881007

17Q First examination report despatched

Effective date: 19900921

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE GB IT LI

REF Corresponds to:

Ref document number: 3769610

Country of ref document: DE

Date of ref document: 19910529

ITF It: translation for a ep patent filed

Owner name: GUZZI E RAVIZZA S.R.L.

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: TRUETZSCHLER GMBH & CO. KG

Effective date: 19920124

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

Ref country code: GB

Payment date: 19961113

Year of fee payment: 10

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

Ref country code: DE

Payment date: 19961120

Year of fee payment: 10

Ref country code: CH

Payment date: 19961120

Year of fee payment: 10

APAC Appeal dossier modified

Free format text: ORIGINAL CODE: EPIDOS NOAPO

PLBL Opposition procedure terminated

Free format text: ORIGINAL CODE: EPIDOS OPPC

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: 19971211

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: 19971231

Ref country code: CH

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

Effective date: 19971231

PLBM Termination of opposition procedure: date of legal effect published

Free format text: ORIGINAL CODE: 0009276

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

Free format text: STATUS: OPPOSITION PROCEDURE CLOSED

27C Opposition proceedings terminated

Effective date: 19971215

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

Effective date: 19971211

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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: 19980901

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

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: 20051211