GB1359804A - Needle punching machine - Google Patents

Needle punching machine

Info

Publication number
GB1359804A
GB1359804A GB587473A GB587473A GB1359804A GB 1359804 A GB1359804 A GB 1359804A GB 587473 A GB587473 A GB 587473A GB 587473 A GB587473 A GB 587473A GB 1359804 A GB1359804 A GB 1359804A
Authority
GB
United Kingdom
Prior art keywords
blades
punching machine
needle punching
perforated plate
feed rolls
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
GB587473A
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.)
Textilmaschinenfabrik Dr Ernst Fehrer AG
Original Assignee
Textilmaschinenfabrik Dr Ernst Fehrer 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
Application filed by Textilmaschinenfabrik Dr Ernst Fehrer AG filed Critical Textilmaschinenfabrik Dr Ernst Fehrer AG
Publication of GB1359804A publication Critical patent/GB1359804A/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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

1359804 Needle punching machine ERNST FEHRER GmbH & Co KG TEXTILMASCHINENFABRIK UND STAHLBAU 6 Feb 1973 [6 March 1972] 5874/73 Heading D1R In order to transfer lightweight webs from belt 5 to the space between perforated plates 3, 4 of a needle punching machine without bunching or tearing the web feed rolls 6, 7 are provided and the lower perforated plate 3 and optionally also the upper perforated plate 4 are provided with blades 8, 9 with protude like the teeth of a comb toward the feed rolls and extend into annular grooves 10, 11 in the associated feed rolls. If only the lower plate is provided with blades the upper feed roll 7 may be smooth. Where both plates carry blades they are preferably staggered. The blades may be of approximately triangular shape with one side extending in or merging into the plane of the perforated plate and a second side slightly concave so as to conform with the bottom of the associated annular groove in the feed roll.
GB587473A 1972-03-06 1973-02-06 Needle punching machine Expired GB1359804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT183372A AT318252B (en) 1972-03-06 1972-03-06 Device for inserting fleeces into needle machines

Publications (1)

Publication Number Publication Date
GB1359804A true GB1359804A (en) 1974-07-10

Family

ID=3521986

Family Applications (1)

Application Number Title Priority Date Filing Date
GB587473A Expired GB1359804A (en) 1972-03-06 1973-02-06 Needle punching machine

Country Status (5)

Country Link
US (1) US3837054A (en)
AT (1) AT318252B (en)
DE (1) DE2306084A1 (en)
FR (1) FR2174857B1 (en)
GB (1) GB1359804A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT326928B (en) * 1973-09-18 1976-01-12 Fehrer Ernst Gmbh NEEDLE MACHINE FOR FIBER FIBER FIBER
AT333048B (en) * 1974-04-01 1976-10-25 Ernst Fehrer Textilmaschinenfa DEVICE FOR IMPORTING FLEECE IN NEEDLE MACHINES
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
AT387598B (en) * 1987-07-23 1989-02-10 Fehrer Textilmasch DEVICE FOR NEEDLING A FLEECE
US4926530A (en) * 1987-12-11 1990-05-22 Morrison Berkshire, Inc. Method for manufacturing needled felts having machine direction oriented fibers
US5371928A (en) * 1991-08-29 1994-12-13 Oskar Dilo Maschinenfabrik Kg Apparatus for feeding a fiber batt to a needle loom
DE4128734A1 (en) * 1991-08-29 1993-03-04 Dilo Kg Maschf Oskar DEVICE FOR FEEDING A FIBER FLEECE TO A NEEDLE MACHINE
DE10146907B4 (en) * 2001-09-24 2007-02-22 Oskar Dilo Maschinenfabrik Kg Vlieszuführvorrichtung
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
US7430790B1 (en) 2005-04-26 2008-10-07 Don Bowles Felting machine
US8051494B2 (en) * 2005-12-08 2011-11-08 E.I. Du Pont De Nemours And Company Matrix free non-woven layer of polypyridazle short fiber
EP3554261B1 (en) * 2016-12-16 2021-09-15 IMS Trading, LLC Rawhide animal chew including micropores and method of forming

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621540A (en) * 1969-11-03 1971-11-23 Crompton & Knowles Corp Fibrous batt feeding mechanism

Also Published As

Publication number Publication date
AT318252B (en) 1974-10-10
US3837054A (en) 1974-09-24
FR2174857B1 (en) 1976-11-05
DE2306084A1 (en) 1973-09-13
FR2174857A1 (en) 1973-10-19

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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