FR2930563B1 - Buffer device and system for producing non-woven web - Google Patents

Buffer device and system for producing non-woven web

Info

Publication number
FR2930563B1
FR2930563B1 FR0802376A FR0802376A FR2930563B1 FR 2930563 B1 FR2930563 B1 FR 2930563B1 FR 0802376 A FR0802376 A FR 0802376A FR 0802376 A FR0802376 A FR 0802376A FR 2930563 B1 FR2930563 B1 FR 2930563B1
Authority
FR
France
Prior art keywords
buffer
transport
linear speed
producing
woven web
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.)
Active
Application number
FR0802376A
Other languages
French (fr)
Other versions
FR2930563A1 (en
Inventor
Jean Christophe Laune
Bernard Chatelet
Francois Louis
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.)
ANDRITZ, FR
Original Assignee
Asselin Thibeau
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
Application filed by Asselin Thibeau filed Critical Asselin Thibeau
Priority to FR0802376A priority Critical patent/FR2930563B1/en
Publication of FR2930563A1 publication Critical patent/FR2930563A1/en
Application granted granted Critical
Publication of FR2930563B1 publication Critical patent/FR2930563B1/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40019271&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2930563(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G25/00Lap-forming devices not integral with machines specified above
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02Carding machines
    • D01G15/12Details
    • D01G15/46Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)

Abstract

The buffer device (2) is intended to be supplied with a nonwoven strip (N) advancing at a first predefined linear speed V1 (t) which may be non-constant, and which preferably varies cyclically. It comprises: - transport means (20) comprising a zone for taking up (Zr) the nonwoven web (N), and making it possible to transport the nonwoven web (N) at a second linear speed V2 ( t) predefined may be different from the first linear speed V1 (t), and- adjustment means (21) capable of automatically adjusting the position in height of the recovery zone (Zr) of the means of transport (20) depending the differential between said first V1 (t) and second V2 (t) speeds, so as to automatically adjust the length of travel of the nonwoven strip.
FR0802376A 2008-04-28 2008-04-28 Buffer device and system for producing non-woven web Active FR2930563B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0802376A FR2930563B1 (en) 2008-04-28 2008-04-28 Buffer device and system for producing non-woven web

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR0802376A FR2930563B1 (en) 2008-04-28 2008-04-28 Buffer device and system for producing non-woven web
DE200960000824 DE602009000824D1 (en) 2008-04-28 2009-04-28 Buffering device and system and production system of a nonwoven web
AT09370008T AT501288T (en) 2008-04-28 2009-04-28 Buffer device and system and production system of a fleece rail
EP20090370008 EP2128314B9 (en) 2008-04-28 2009-04-28 Buffer device or system and system for producing a non-woven strip

Publications (2)

Publication Number Publication Date
FR2930563A1 FR2930563A1 (en) 2009-10-30
FR2930563B1 true FR2930563B1 (en) 2010-04-30

Family

ID=40019271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0802376A Active FR2930563B1 (en) 2008-04-28 2008-04-28 Buffer device and system for producing non-woven web

Country Status (4)

Country Link
EP (1) EP2128314B9 (en)
AT (1) AT501288T (en)
DE (1) DE602009000824D1 (en)
FR (1) FR2930563B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017102468A1 (en) * 2017-02-08 2018-08-09 TRüTZSCHLER GMBH & CO. KG Storage table for a nonwoven layer and method for operating a storage table

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2234395B1 (en) 1973-06-19 1976-09-17 Asselin Robert
US5289617A (en) 1991-06-03 1994-03-01 Asselin (Societe Anonyme) Spreading and lap-forming machine
DE9212215U1 (en) * 1992-09-10 1994-01-13 Autefa Maschinenfab Device for producing a nonwoven from fiber material
FR2791364B1 (en) 1999-03-23 2001-06-08 Asselin Spreader
EP1381721B1 (en) * 2001-04-23 2006-06-07 AUTEFA automation GmbH Method for profiling a nonwoven fabric and profile forming device
DE10139833A1 (en) * 2001-08-14 2003-02-27 Dilo Kg Maschf Oskar Method and device for producing a nonwoven fabric
FR2905684A1 (en) * 2006-09-11 2008-03-14 Asselin Thibeau Soc Par Action Method and system for producing a multilayer table, in particular by means of a caliper.

Also Published As

Publication number Publication date
FR2930563A1 (en) 2009-10-30
EP2128314B1 (en) 2011-03-09
AT501288T (en) 2011-03-15
DE602009000824D1 (en) 2011-04-21
EP2128314B9 (en) 2011-09-07
EP2128314A3 (en) 2010-01-20
EP2128314A2 (en) 2009-12-02

Similar Documents

Publication Publication Date Title
IL246096D0 (en) System and method for real-time personalization utilizing an individual's genomic data
PL124225U1 (en) Three-piece covered synchronic guideway
RU2014133563A (en) Soil monitoring system
BR112014002818A2 (en) row unit downward force control apparatus, systems and methods
RU2015154732A (en) Method, device and system for recommending product information
MX2016001278A (en) Infant calming/sleep-aid, sids prevention device, and method of use.
EP2791750A4 (en) Dynamic linear control methods and apparatus for variable speed pump control
BR112015012419A2 (en) method for fabricating structural body and fabricating apparatus for the same
BRPI0906054A2 (en) "Honeycomb package, laminar cap and method for producing a honeycomb package"
MX343290B (en) Estimating velocity in a horizontal or vertical direction from acceleration measurements.
DE602008001926D1 (en) Method for automatically determining the speed limit on a route and associated system
DE502007003846D1 (en) Thermally networking polyacrylates and method for the production thereof
EP1937879A4 (en) Method and apparatus for forming melt spun nonwoven webs
DK1959134T3 (en) Method and System for Utilizing Lateral Tower Acceleration to Detect Asymmetric Ice Formation
RU2010107555A (en) Foldering apparatus and method for producing absorbing products
ZA201006520B (en) Devices and method for determining the direction,speed and/or distance of vehicles
CA154656S (en) Sheet material for absorbent pad or the like
EP2264235A4 (en) Base cloth for air bag, raw yarn for air bag, and method for production of the raw yarn
WO2008133067A1 (en) Nonwoven fabric, process for producing nonwoven fabric, and absorbent article
BRPI1006503A2 (en) sheet making method, material making method for an absorbent article and sheet making apparatus
BRPI0812707A2 (en) Vehicle speed reducing device
EP2185119A4 (en) Method and device for determining the need to replace an absorbent article
FR2882697B1 (en) Method for changing speed ratio
DE602007002029D1 (en) Method and device for producing sub-micron fibers and nonwovens
BR112013029179A2 (en) additive release set for a smoking article, filter, smoking article and method of making an additive release set

Legal Events

Date Code Title Description
CD Change of name or company name

Owner name: ANDRITZ, FR

Effective date: 20121108

CA Change of address

Effective date: 20121108

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13