GB1370755A - Needling machine for the production of needle felts - Google Patents

Needling machine for the production of needle felts

Info

Publication number
GB1370755A
GB1370755A GB2201873A GB2201873A GB1370755A GB 1370755 A GB1370755 A GB 1370755A GB 2201873 A GB2201873 A GB 2201873A GB 2201873 A GB2201873 A GB 2201873A GB 1370755 A GB1370755 A GB 1370755A
Authority
GB
United Kingdom
Prior art keywords
foil
belt
web
needles
needle board
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.)
Expired
Application number
GB2201873A
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.)
Oskar Dilo Maschinenfabrik KG
Original Assignee
Oskar Dilo Maschinenfabrik 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 Oskar Dilo Maschinenfabrik KG filed Critical Oskar Dilo Maschinenfabrik KG
Publication of GB1370755A publication Critical patent/GB1370755A/en
Expired legal-status Critical Current

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
    • D04H18/02—Needling machines with needles

Landscapes

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

Abstract

1370755 Needling machine OSKAR DILO KG MASCHINENFABRIK 9 May 1973 [9 Feb 1973] 22018/73 Heading D1R In a needling machine metal foil 11, preferably reinforced with a woven or non-woven glass fibre fabric, replaces the conventional perforated plate. The fibrous web 10 is conveyed past the needle board 2 by endless belt 5. Web 10 is compressed prior to needling by between belt 5, shaped by metal support pad 8, and foil 11 shaped by vertically adjustable gate bar 14. As shown belt 5 comprises links 7 carrying steel or nylon pins 6 which contact web 10 and receive the tips of barbed needles 3 mounted on reciprocating needle board 2. Alternatively belt 5 may comprise a coarse textured bonded felt. In the position shown for support pad 8 the first row of needles 3 do not fully penetrate the web and thus act to pre-needle it. A greater degree of preneedling is produced by moving pad 8 to the right (Fig. 2, not shown). The holes made by needles 3 through stationary foil 11 do not unduly weaken it. Should it become torn or a different needle board be installed a new length of foil is drawn from roll 12.
GB2201873A 1973-02-09 1973-05-09 Needling machine for the production of needle felts Expired GB1370755A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2306416A DE2306416A1 (en) 1973-02-09 1973-02-09 NEEDLE MACHINE FOR MAKING NEEDLE FELT

Publications (1)

Publication Number Publication Date
GB1370755A true GB1370755A (en) 1974-10-16

Family

ID=5871440

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2201873A Expired GB1370755A (en) 1973-02-09 1973-05-09 Needling machine for the production of needle felts

Country Status (6)

Country Link
US (1) US3829939A (en)
AT (1) AT333523B (en)
BE (1) BE798443A (en)
DE (1) DE2306416A1 (en)
FR (1) FR2217460B1 (en)
GB (1) GB1370755A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234989A (en) * 1989-07-25 1991-02-20 Dunlop Ltd Manufacture of carbon fibre preform
US5599603A (en) * 1989-07-25 1997-02-04 Dunlop Limited, A British Company Manufacture of carbon fibre preform
GB2376473A (en) * 2001-06-12 2002-12-18 Fehrer Textilmasch Needling machine with a movable base plate and a movable stripping plate

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2945872C2 (en) * 1979-11-14 1983-01-20 Hoechst Ag, 6000 Frankfurt Needle machine
US4295251A (en) * 1980-03-14 1981-10-20 Phillips Petroleum Company Method for controlling edge uniformity in nonwoven fabrics
US4377889A (en) * 1980-03-14 1983-03-29 Phillips Petroleum Company Apparatus for controlling edge uniformity in nonwoven fabrics
DE3032349A1 (en) * 1980-08-28 1982-03-04 Fa. Carl Freudenberg, 6940 Weinheim INLAY FABRIC
US4379189A (en) * 1980-12-19 1983-04-05 Phillips Petroleum Company Nonwoven textile fabric with fused face and raised loop pile
DE3214831A1 (en) * 1982-04-21 1983-10-27 Oskar Dilo Maschinenfabrik Kg, 6930 Eberbach Machine for the preconsolidation of a fibre fleece
DE3824341A1 (en) * 1988-07-18 1990-01-25 Dilo Kg Maschf Oskar DEVICE ON NEEDLE MACHINES FOR THE PRODUCTION OF NEEDLE FELT COVERS OD. DGL.
US6029327A (en) 1994-07-25 2000-02-29 The B.F. Goodrich Company Process for forming fibrous structures with predetermined Z-fiber distributions
US6405417B1 (en) 1994-07-25 2002-06-18 Goodrich Corporation Process for forming fibrous structures with predetermined Z-fiber distributions
FR2729403B1 (en) * 1995-01-12 1997-05-09 Asselin BRUSH CONVEYOR AND NEEDLE EQUIPPED WITH THIS CONVEYOR
US5758394A (en) * 1996-12-20 1998-06-02 The B.F. Goodrich Company Rotary needling process and support for making needled fibrous structures
US6105223A (en) * 1997-04-30 2000-08-22 The B. F. Goodrich Company Simplified process for making thick fibrous structures
AT406058B (en) * 1997-08-29 2000-02-25 Fehrer Ernst Apparatus for the needling of a nonwoven
TW508390B (en) * 2001-05-09 2002-11-01 Ind Tech Res Inst Feeding device for preneedling nonwoven fabrics
US7101818B2 (en) * 2002-09-10 2006-09-05 Tex Tech Industries, Inc. Enhanced energy absorbing materials
FR2845697B1 (en) * 2002-10-11 2005-05-27 Rieter Perfojet METHOD AND MACHINE FOR PRODUCING A NON-TISSUE WITH A REDUCTION OF THE SPEED OF DISPLACEMENT OF THE COMPACT TABLET
US7520037B2 (en) * 2003-12-08 2009-04-21 Messier-Bugatti Method of producing a fibrous preform
US20070014995A1 (en) * 2005-07-12 2007-01-18 Jacob Chacko Thin rotary-fiberized glass insulation and process for producing same
US7993724B2 (en) * 2007-05-09 2011-08-09 Owens Corning Intellectual Capital, Llc Insulation for high temperature applications
US7832767B2 (en) * 2008-01-04 2010-11-16 Mac Trailer Manufacturing, Inc. Aluminum flatbed with unique front connection
US11300386B2 (en) 2015-12-31 2022-04-12 Dupont Safety & Construction, Inc. Ballistic materials incorporating spunlaced nonwovens
FR3063742B1 (en) * 2017-03-09 2021-06-18 Andritz Asselin Thibeau DEVICE FOR THE TRANSFER AND / OR INTRODUCTION OF A FIBER BED IN A CONSOLIDATION INSTALLATION, IN PARTICULAR A NEEDLE MACHINE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1572220A (en) * 1924-11-24 1926-02-09 Garrett W Mudd Interlacing machine
US2974393A (en) * 1959-01-08 1961-03-14 Du Pont Apparatus for needle punching sheet materials
DE1225876B (en) * 1961-11-09 1966-09-29 Freudenberg Carl Fa Device for needling loose fiber fleeces
US3372447A (en) * 1966-02-28 1968-03-12 Celanese Corp Process and apparatus for needle felting non-woven fabrics
NL6605678A (en) * 1966-04-28 1967-10-30
US3605223A (en) * 1969-11-26 1971-09-20 Richard Dilo Apparatus for felting non-woven webs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234989A (en) * 1989-07-25 1991-02-20 Dunlop Ltd Manufacture of carbon fibre preform
GB2234989B (en) * 1989-07-25 1992-02-19 Dunlop Ltd Manufacture of carbon fibre preform
US5599603A (en) * 1989-07-25 1997-02-04 Dunlop Limited, A British Company Manufacture of carbon fibre preform
GB2376473A (en) * 2001-06-12 2002-12-18 Fehrer Textilmasch Needling machine with a movable base plate and a movable stripping plate
GB2376473B (en) * 2001-06-12 2005-03-16 Fehrer Textilmasch An apparatus for needling a non-woven material

Also Published As

Publication number Publication date
AT333523B (en) 1976-11-25
FR2217460B1 (en) 1977-02-04
DE2306416A1 (en) 1974-08-15
FR2217460A1 (en) 1974-09-06
BE798443A (en) 1973-08-16
US3829939A (en) 1974-08-20
ATA248273A (en) 1976-03-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920509