IT1250399B - Dispositivo per l'agugliatura di falde d'ovatta - Google Patents

Dispositivo per l'agugliatura di falde d'ovatta

Info

Publication number
IT1250399B
IT1250399B ITGE910067A ITGE910067A IT1250399B IT 1250399 B IT1250399 B IT 1250399B IT GE910067 A ITGE910067 A IT GE910067A IT GE910067 A ITGE910067 A IT GE910067A IT 1250399 B IT1250399 B IT 1250399B
Authority
IT
Italy
Prior art keywords
needles
needle
pitches
egg
wad
Prior art date
Application number
ITGE910067A
Other languages
English (en)
Inventor
Ernst Fehrer
Original Assignee
Ernst Fehrer
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
Priority claimed from AT108790A external-priority patent/AT398212B/de
Priority claimed from AT0160690A external-priority patent/AT401273B/de
Priority claimed from AT250790A external-priority patent/AT394217B/de
Application filed by Ernst Fehrer filed Critical Ernst Fehrer
Publication of ITGE910067A0 publication Critical patent/ITGE910067A0/it
Publication of ITGE910067A1 publication Critical patent/ITGE910067A1/it
Application granted granted Critical
Publication of IT1250399B publication Critical patent/IT1250399B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING 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
    • D04H18/00—Needling machines
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING 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
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Per poter conferire alla tavola porta-aghi (1) di un dispositivo per l'agugliatura di una falda d'ovatta una maggiore densità di aghi allo scopo di migliorare l'aspetto superficiale della detta falda d'ovatta, gli aghi (2) della tavola porta-aghi (1) vengono riuniti in modo da formare dei gruppi con una maggiore densità degli aghi, ed a ciascuno di questi gruppi di aghi viene associata una comune apertura di passaggio (7) nella piastra forellata (5) dello sfilatore (4) ed anche nell'eventuale sopporto d'agugliatura (3), mentre gli aghi (2) del gruppo sono ordinati in una fila longitudinale con riferimento alla direzione di passaggio (6) della falda d'ovatta, e sono fra loro sfalsati trasversalmente.
ITGE910067A 1990-05-16 1991-05-10 Dispositivo per l'agugliatura di falde d'ovatta IT1250399B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT108790A AT398212B (de) 1990-05-16 1990-05-16 Vorrichtung zum nadeln eines vlieses
AT0160690A AT401273B (de) 1990-07-31 1990-07-31 Vorrichtung zum nadeln eines vlieses
AT250790A AT394217B (de) 1990-12-11 1990-12-11 Vorrichtung zum nadeln eines vlieses

Publications (3)

Publication Number Publication Date
ITGE910067A0 ITGE910067A0 (it) 1991-05-10
ITGE910067A1 ITGE910067A1 (it) 1992-11-10
IT1250399B true IT1250399B (it) 1995-04-07

Family

ID=27147084

Family Applications (1)

Application Number Title Priority Date Filing Date
ITGE910067A IT1250399B (it) 1990-05-16 1991-05-10 Dispositivo per l'agugliatura di falde d'ovatta

Country Status (7)

Country Link
US (1) US5148584A (it)
JP (1) JP2588448B2 (it)
CH (1) CH683619A5 (it)
DE (1) DE4114873A1 (it)
FR (1) FR2662187B1 (it)
GB (1) GB2244069B (it)
IT (1) IT1250399B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396793B (de) * 1992-08-11 1993-11-25 Fehrer Ernst Vorrichtung zum nadeln eines vlieses
AT398088B (de) * 1992-11-09 1994-09-26 Fehrer Textilmasch Lochplatte für eine vorrichtung zum nadeln eines faservlieses
DE19640752A1 (de) * 1995-10-16 1997-04-17 Fehrer Ernst Vorrichtung zum Nadeln eines Vlieses
ES2140257B1 (es) * 1996-03-22 2000-09-01 Betere Fab Lucia Antonio Maquina para la obtencion de bases de apoyo para colchoneria.
GB2316957A (en) * 1996-09-10 1998-03-11 Ernst Fehrer Device for needling a prebonded web
DE19733494B4 (de) * 1997-08-01 2006-12-14 Oskar Dilo Maschinenfabrik Kg Verfahren zum Bestimmen des Nadelbestückungsmusters
AT409868B (de) * 2001-06-12 2002-12-27 Fehrer Textilmasch Vorrichtung zum nadeln eines vlieses
FR2830542A1 (fr) * 2001-10-10 2003-04-11 Cera Procede de fabrication d'une moquette aiguilletee
FR2842835B1 (fr) * 2002-07-26 2005-01-14 Asselin Procede pour limiter l'encrassement d'une aiguilleteuse par des fibres volantes et une aiguilleteuse mettant en oeuvre ledit procede
FR2878262B1 (fr) * 2004-11-24 2011-04-22 Asselin Dispositif et procede d'aiguilletage, aiguilleteuse ainsi equipee, et procede de fabrication d'un velours, notamment rase
EP2395143A1 (de) * 2008-06-24 2011-12-14 Oskar Dilo Maschinenfabrik KG Nadelbrett für eine Nadelmaschine
CN102061569A (zh) * 2011-01-21 2011-05-18 青岛琴岛无纺制品有限公司 间隔孔道的非织造面料
EP3000923A1 (de) * 2014-03-13 2016-03-30 Oskar Dilo Maschinenfabrik KG Nadelbrett
FR3026113A1 (fr) * 2014-09-22 2016-03-25 Andritz Asselin Thibeau Dispositif d'aiguilletage comportant une table support ondulee
EP3165660B1 (de) * 2015-11-06 2018-05-23 Oskar Dilo Maschinenfabrik KG Nadelbrett
FR3095214B1 (fr) * 2019-04-17 2021-05-07 Andritz Asselin Thibeau Aiguilleteuse ou ligne d’aiguilletage à planches à aiguilles multiples
EP3744889B1 (de) * 2019-05-29 2026-01-28 Oskar Dilo Maschinenfabrik KG Niederhalterplatte und stichplatte für eine nadelmaschine
FR3098830B1 (fr) 2019-07-17 2022-09-09 Andritz Asselin Thibeau Aiguilleteuse à mouvement elliptique, table pour aiguilleteuse de ce genre et procédé de fabrication d'une table de ce genre
CN110485097B (zh) * 2019-08-19 2021-10-12 温州耐特尔自动化设备有限公司 一种洗涤纺织面料印染设备
EP4202099A1 (de) * 2021-12-22 2023-06-28 Oskar Dilo Maschinenfabrik KG Nadelbrett und verfahren zum bestücken eines nadelbretts
CN117661200A (zh) * 2023-12-04 2024-03-08 中国机械科学研究总院集团有限公司 预制体的针刺成形方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US84325A (en) * 1868-11-24 Improvement in pelted tufted fabrics
US2385870A (en) * 1941-02-18 1945-10-02 Walter B Lashar Cushion
DE1225876B (de) * 1961-11-09 1966-09-29 Freudenberg Carl Fa Vorrichtung zum Nadeln loser Faservliese
US3485709A (en) * 1966-05-16 1969-12-23 Du Pont Acrylic nonwoven fabric of high absorbency
AT267895B (de) * 1966-12-23 1969-01-27 Fehrer Ernst Nadelvorrichtung für Faser- oder Haarvliese
US3397436A (en) * 1967-01-30 1968-08-20 Singer Co Needle board for needle felting machines
US3774273A (en) * 1970-02-20 1973-11-27 Toray Industries Needle felting apparatus
US3859698A (en) * 1971-02-17 1975-01-14 Toray Industries Needle felting method
US3680182A (en) * 1971-05-11 1972-08-01 Crompton & Knowles Corp Needle board
JPS5222639B2 (it) * 1972-09-13 1977-06-18
JPS5319263U (it) * 1976-07-28 1978-02-18
DE3215113A1 (de) * 1982-04-23 1983-11-03 Elektrochemische Fabrik Kempen Gmbh, 4152 Kempen Polvlies und verfahren und vorrichtung zu seiner herstellung

Also Published As

Publication number Publication date
JPH04228670A (ja) 1992-08-18
GB2244069B (en) 1994-01-19
GB2244069A (en) 1991-11-20
FR2662187A1 (fr) 1991-11-22
ITGE910067A1 (it) 1992-11-10
DE4114873A1 (de) 1991-11-21
FR2662187B1 (fr) 1994-04-08
CH683619A5 (de) 1994-04-15
ITGE910067A0 (it) 1991-05-10
JP2588448B2 (ja) 1997-03-05
GB9110289D0 (en) 1991-07-03
DE4114873C2 (it) 1993-01-21
US5148584A (en) 1992-09-22

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970527