FR2224579A1 - - Google Patents

Info

Publication number
FR2224579A1
FR2224579A1 FR7412526A FR7412526A FR2224579A1 FR 2224579 A1 FR2224579 A1 FR 2224579A1 FR 7412526 A FR7412526 A FR 7412526A FR 7412526 A FR7412526 A FR 7412526A FR 2224579 A1 FR2224579 A1 FR 2224579A1
Authority
FR
France
Prior art keywords
needle
pair
connecting rod
drive
slide bearings
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
FR7412526A
Other languages
French (fr)
Other versions
FR2224579B1 (en
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.)
WELDSTOW Ltd
Original Assignee
WELDSTOW Ltd
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 WELDSTOW Ltd filed Critical WELDSTOW Ltd
Publication of FR2224579A1 publication Critical patent/FR2224579A1/fr
Application granted granted Critical
Publication of FR2224579B1 publication Critical patent/FR2224579B1/fr
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)
  • Looms (AREA)

Abstract

The invention is concerned with needle board assemblies and driving units for use in needle looms. The needle loom is driven by an eccentric, cam or crank mechanism from a driving shaft, and the connecting rod from this mechanism, is coupled to a drive rod which works like a piston in a pair of spaced apart slide bearings. The coupling is between the two slide bearings, so that there are reduced stresses in the rapidly moving parts. The invention also includes a drive unit in which a single connecting rod mounted between a pair of main journal bearings has a gudgeon pin porjecting on opposite sides, and engaging in bosses on two drive rods connected to a single needle arm.
FR7412526A 1973-04-06 1974-04-04 Expired FR2224579B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1655373A GB1422546A (en) 1973-04-06 1973-04-06 Needle looms

Publications (2)

Publication Number Publication Date
FR2224579A1 true FR2224579A1 (en) 1974-10-31
FR2224579B1 FR2224579B1 (en) 1978-12-29

Family

ID=10079394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7412526A Expired FR2224579B1 (en) 1973-04-06 1974-04-04

Country Status (5)

Country Link
US (1) US3889326A (en)
AT (1) AT342879B (en)
BE (1) BE814082A (en)
FR (1) FR2224579B1 (en)
GB (1) GB1422546A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679932A1 (en) * 1991-07-31 1993-02-05 Fehrer Textilmasch DEVICE FOR CHANGING THE NEEDLE BOARDS OF A NEEDLE MACHINE FOR NON - WOVEN ETOFFS.
FR2719322A1 (en) * 1994-04-28 1995-11-03 Fehrer Textilmasch Device for needling a fiber mat.
WO1996017987A1 (en) * 1994-12-08 1996-06-13 Asselin Needle loom with a sliding shank

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183985A (en) * 1978-01-05 1980-01-15 National Distillers And Chemical Corporation Process of producing a nonwoven needled napped fabric having superior resistance to pilling and shedding
FR2729405B1 (en) * 1995-01-12 1997-04-18 Asselin ALTERNATIVE ACTUATION DEVICE AND NEEDLE EQUIPPED THEREWITH
US6003215A (en) * 1998-12-01 1999-12-21 Morrison Berkshire, Inc. Apparatus for replacement of needle boards in a needle loom
US6145176A (en) * 1999-05-28 2000-11-14 Morrison Berkshire, Inc. Apparatus for replacement and alignment of needle boards in a needle loom
AT407651B (en) * 1999-06-18 2001-05-25 Fehrer Textilmasch DEVICE FOR NEEDING A FLEECE
DE10150883A1 (en) * 2001-10-16 2003-04-17 Dilo Kg Maschf Oskar Nonwoven needle bonding assembly has a drawing stage, downstream of the needling zone, where the needle-bonded web is drawn by rollers rotating at increasing speeds in the direction of travel
CN102337639B (en) * 2011-08-04 2013-05-08 汕头三辉无纺机械厂有限公司 Fiber net supporting mechanism for gigging needling machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT256491B (en) * 1965-01-27 1967-08-25 Fehrer Maschf Dr Ernst Device for needling hair or fiber fleeces or the like.
AT259246B (en) * 1965-11-26 1968-01-10 Fehrer Ernst Device for needling hair or fiber fleeces or the like.
US3798717A (en) * 1972-10-30 1974-03-26 Hunter Machine Co J Needle loom drives

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679932A1 (en) * 1991-07-31 1993-02-05 Fehrer Textilmasch DEVICE FOR CHANGING THE NEEDLE BOARDS OF A NEEDLE MACHINE FOR NON - WOVEN ETOFFS.
FR2719322A1 (en) * 1994-04-28 1995-11-03 Fehrer Textilmasch Device for needling a fiber mat.
BE1009985A3 (en) * 1994-04-28 1997-11-04 Fehrer Textilmasch DEVICE FOR FIBER needling MATTRESS.
WO1996017987A1 (en) * 1994-12-08 1996-06-13 Asselin Needle loom with a sliding shank
FR2727990A1 (en) * 1994-12-08 1996-06-14 Asselin SLIDING ROD NEEDLE
US5822834A (en) * 1994-12-08 1998-10-20 Asselin Needling machine with sliding rod

Also Published As

Publication number Publication date
FR2224579B1 (en) 1978-12-29
ATA286374A (en) 1977-08-15
GB1422546A (en) 1976-01-28
AT342879B (en) 1978-04-25
BE814082A (en) 1974-10-24
US3889326A (en) 1975-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse