EP1793024A1 - Aiguilleteuse et son fonctionnement - Google Patents

Aiguilleteuse et son fonctionnement Download PDF

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Publication number
EP1793024A1
EP1793024A1 EP05028603A EP05028603A EP1793024A1 EP 1793024 A1 EP1793024 A1 EP 1793024A1 EP 05028603 A EP05028603 A EP 05028603A EP 05028603 A EP05028603 A EP 05028603A EP 1793024 A1 EP1793024 A1 EP 1793024A1
Authority
EP
European Patent Office
Prior art keywords
roller
needle
machine
axial direction
stroke
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.)
Withdrawn
Application number
EP05028603A
Other languages
German (de)
English (en)
Inventor
Walter Luger
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.)
Huyck Austria GmbH
Original Assignee
Huyck Austria GmbH
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 Huyck Austria GmbH filed Critical Huyck Austria GmbH
Priority to EP05028603A priority Critical patent/EP1793024A1/fr
Priority to US11/603,807 priority patent/US20070101560A1/en
Priority to AU2006241398A priority patent/AU2006241398A1/en
Priority to CA 2569292 priority patent/CA2569292A1/fr
Priority to MXPA06013867 priority patent/MXPA06013867A/es
Priority to JP2006325708A priority patent/JP2007169869A/ja
Priority to BRPI0604992-3A priority patent/BRPI0604992A/pt
Publication of EP1793024A1 publication Critical patent/EP1793024A1/fr
Withdrawn legal-status Critical Current

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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

Definitions

  • the invention relates to a needle machine and a method for operating a needle machine according to the preambles of claims 1, 2 and 7.
  • Needle machines of the type in question are known and are used in the field of needle floss consolidation application, such needle machines are used for example in the production of paper machine felts.
  • the needling machines have needle boards with special needle pitches, which have certain repeats.
  • the needle pitches are common in that there are certain feed ranges that can be specified in millimeters of feed advance per Nadelbretthub and produce on the felt surface, usually undesirable marks that are used for demanding applications of the felt, such as. on a paper machine, are not acceptable.
  • needles on the felt surface produce visible repeats due to a natural width dip during needling.
  • the object of the invention is to solve the problems described above and to provide a needling machine by means of which it is possible to produce a felt without repeats or with desired repeats on a textile surface and / or a felt surface.
  • the object is achieved by a needle machine, in particular for use in the production of paper machine felts, wherein the needle machine at least one, in operation in the axial direction, preferably back and forth, movable, designed as a traction roller, roller through which the product to be needled transverse to the needle direction, ie in the axial direction, according to the movement of the traction roller, is movable.
  • the needle machine at least one, in operation in the axial direction, preferably back and forth, movable, designed as a traction roller, roller through which the product to be needled transverse to the needle direction, ie in the axial direction, according to the movement of the traction roller, is movable.
  • the object is achieved by a needle machine, in particular for use in the manufacture of paper machine felts, wherein the needle machine comprises at least one spreader, which is movable in the axial direction and through which the product to be needled transversely to the needle direction, i. in the axial direction, according to the movement of the spreader, is movable.
  • An essential point of the invention is that a homogenization of the distribution of the punctures can be achieved by a targeted lateral displacement of the needle drop points in a felt or other textile fabric. This effect is independent of a needle pitch used.
  • a reciprocating roller to avoid unwanted repetition or by a controlled axial displacement of one or more Rolling in the needle machine targeted Rapporte to produce patterns or irregularities in the processed fabric, such as a felt.
  • At least one driven or revolving roller is moved transversely to the advancing movement, i. in the axial direction of the respective roller, back and forth, i. changing, moving.
  • a different result in terms of a repeat or pattern can be generated here. It should be emphasized at this point that in the case of multiple traversing rollers whose movement can be in the same direction or in opposite directions.
  • a stroke and a stroke frequency individually per roller preferably continuously, adjustable.
  • a stroke of the traversing roller and / or spreading device is 0 mm to 15 mm, preferably 0 mm to 12 mm and particularly preferably 0 mm to 10 mm.
  • a larger stroke up to three times the specified value and a particularly small stroke range of 1.5 mm is conceivable, depending on the application and the pattern to be achieved.
  • the stroke of the traction roller and / or spreader is infinitely adjustable and can optionally be changed during operation.
  • a stroke frequency according to the invention is in the range of 1 to 120 strokes per minute, wherein it should be emphasized that the movement of the traction roller and / or spreading device runs continuously in the axial direction. As well as the lifting height of the traction roller and / or spreader and their stroke frequency is infinitely adjustable.
  • a drive for a lifting movement of the at least one traverse roller and / or spreader is done alternatively or in combination mechanically, hydraulically, electrically, magnetically and / or pneumatically, wherein it is emphasized that depending on the stroke frequency and lifting height and size and weight of the roller and / or spreader a different drive can be provided.
  • the Spreading device can be configured as a roller or as a roller combination, in particular from 3 to 5 rollers.
  • a roller can also be designed as a movable back and forth area over which the processed fabric merely slides away, without this area performs a rotational movement.
  • a mechanical drive via a connecting rod such as a sliding link, an eccentric, a curved or swash plate and the like.
  • Mechanical drives for example by means of hydraulic cylinders or a hydraulic motor are provided.
  • the lifting movement can be provided electrically by means of an electric motor with gear or spindle. The same applies to a pneumatic drive by means of a pneumatic cylinder or motor with the aid of a gear or a spindle.
  • the object of the invention is achieved by a method for operating a needle machine, in particular in the production of paper machine felts, wherein at least one roller of the needle machine in operation in the axial direction, preferably back and forth, is moved.
  • the movement of the roller according to the invention is carried out with a stroke of 0 mm to 15 mm, preferably from 0 mm to 12 mm and more preferably from 0 mm to 10 mm, wherein the stroke of the roller, in particular during operation, continuously and / or readjusted becomes.
  • a needle machine is shown in a schematic representation, wherein the roller marked A represents the drive roller of the system.
  • the rollers marked D are deflection rollers, by means of which the fabric to be transported and needled to be moved on the one hand and on the other hand maintained tension.
  • the means designated Z are the respective needle zones of the needle machine, wherein in the upper part of the figure, denoted by B, a spreader for the fabric is indicated schematically. In the lower part of the figure, an external traversing unit marked C is shown.
  • a feed of the textile fabric, in particular felt takes place from the illustrated rolls whose material is moved counterclockwise in a needle machine. According to the invention it is possible to operate one or more of the rollers A, B, C or D in the traversing mode.
  • a traversing roller is shown, the stroke is indicated in the axial direction by a double arrow and marked with 0-X, wherein 0-X denotes the lifting height of the traction roller.
  • the traversing roller is moved by means of a link drive in iridescent manner from left to right and back.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
EP05028603A 2004-03-18 2005-12-28 Aiguilleteuse et son fonctionnement Withdrawn EP1793024A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP05028603A EP1793024A1 (fr) 2005-12-01 2005-12-28 Aiguilleteuse et son fonctionnement
US11/603,807 US20070101560A1 (en) 2004-03-18 2006-11-22 Needling machine and a method for the operation thereof
AU2006241398A AU2006241398A1 (en) 2005-12-01 2006-11-27 Needling machine and a method for operation thereof
CA 2569292 CA2569292A1 (fr) 2005-12-01 2006-11-28 Machine d'aiguilletage et sa methode d'exploitation
MXPA06013867 MXPA06013867A (es) 2005-12-01 2006-11-29 Maquina de puntear y metodo para operarla.
JP2006325708A JP2007169869A (ja) 2005-12-01 2006-12-01 ニードリング装置及びこれの運転方法
BRPI0604992-3A BRPI0604992A (pt) 2005-12-01 2006-12-01 máquina de perfuração com agulhas e um método para a sua operação

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05026263 2005-12-01
EP05028603A EP1793024A1 (fr) 2005-12-01 2005-12-28 Aiguilleteuse et son fonctionnement

Publications (1)

Publication Number Publication Date
EP1793024A1 true EP1793024A1 (fr) 2007-06-06

Family

ID=37735804

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05028603A Withdrawn EP1793024A1 (fr) 2004-03-18 2005-12-28 Aiguilleteuse et son fonctionnement

Country Status (6)

Country Link
EP (1) EP1793024A1 (fr)
JP (1) JP2007169869A (fr)
AU (1) AU2006241398A1 (fr)
BR (1) BRPI0604992A (fr)
CA (1) CA2569292A1 (fr)
MX (1) MXPA06013867A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108677387A (zh) * 2018-06-27 2018-10-19 海宁市御纺织造有限责任公司 一种生产环形无纺布的针刺机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1660785A1 (de) * 1966-02-25 1970-10-22 Klaus Sievers Programmgesteuerte Nadelmaschine
US3535756A (en) * 1969-05-13 1970-10-27 Goodrich Co B F Needle punch machine and method
DE1660751A1 (de) * 1966-03-15 1971-03-25 Atlas Mak Maschb Gmbh Verfahren und Vorrichtung zum Herstellen von Textilverbundstoffen durch Nadeln von Faservliesen
DE2429016A1 (de) * 1973-06-20 1975-01-23 Fiberwoven Corp Verfahren und vorrichtung zur herstellung eines genadelten textilmaterials

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1660785A1 (de) * 1966-02-25 1970-10-22 Klaus Sievers Programmgesteuerte Nadelmaschine
DE1660751A1 (de) * 1966-03-15 1971-03-25 Atlas Mak Maschb Gmbh Verfahren und Vorrichtung zum Herstellen von Textilverbundstoffen durch Nadeln von Faservliesen
US3535756A (en) * 1969-05-13 1970-10-27 Goodrich Co B F Needle punch machine and method
DE2429016A1 (de) * 1973-06-20 1975-01-23 Fiberwoven Corp Verfahren und vorrichtung zur herstellung eines genadelten textilmaterials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108677387A (zh) * 2018-06-27 2018-10-19 海宁市御纺织造有限责任公司 一种生产环形无纺布的针刺机

Also Published As

Publication number Publication date
JP2007169869A (ja) 2007-07-05
BRPI0604992A (pt) 2007-10-09
CA2569292A1 (fr) 2007-06-01
AU2006241398A1 (en) 2007-06-21
MXPA06013867A (es) 2008-10-24

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