EP0140204A2 - Barrette d'aiguilles avec élément support pour machines textiles - Google Patents

Barrette d'aiguilles avec élément support pour machines textiles Download PDF

Info

Publication number
EP0140204A2
EP0140204A2 EP84111864A EP84111864A EP0140204A2 EP 0140204 A2 EP0140204 A2 EP 0140204A2 EP 84111864 A EP84111864 A EP 84111864A EP 84111864 A EP84111864 A EP 84111864A EP 0140204 A2 EP0140204 A2 EP 0140204A2
Authority
EP
European Patent Office
Prior art keywords
needle holder
groove
pinstripe
pinstrip
needle
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
EP84111864A
Other languages
German (de)
English (en)
Other versions
EP0140204B1 (fr
EP0140204A3 (en
Inventor
Prazisionswerkzeug Drei-S-Werk
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.)
Drei-S-Werk Prazisionswerkzeuge & Co Fertigungs-Kg GmbH
Dreis Werk Praezisionswerkzeuge GmbH and Co Fertigungs KG
Original Assignee
Drei-S-Werk Prazisionswerkzeuge & Co Fertigungs-Kg GmbH
Dreis Werk Praezisionswerkzeuge GmbH and Co Fertigungs 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6211126&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0140204(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Drei-S-Werk Prazisionswerkzeuge & Co Fertigungs-Kg GmbH, Dreis Werk Praezisionswerkzeuge GmbH and Co Fertigungs KG filed Critical Drei-S-Werk Prazisionswerkzeuge & Co Fertigungs-Kg GmbH
Priority to AT84111864T priority Critical patent/ATE28908T1/de
Publication of EP0140204A2 publication Critical patent/EP0140204A2/fr
Publication of EP0140204A3 publication Critical patent/EP0140204A3/de
Application granted granted Critical
Publication of EP0140204B1 publication Critical patent/EP0140204B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/02—Gill boxes or other drafting machines employing fallers or like pinned bars
    • D01H5/12—Details
    • D01H5/14—Pinned bars

Definitions

  • the invention relates to a needle holder with pin strips for textile machines, for example for needle bar sections, gill spinning machines, combing machines or the like.
  • needle holders with pin strips a large number of needles are arranged in series and the needles are each fixed with their blunt ends in a plastic strip.
  • the plastic strip in turn is fastened in the groove of a needle holder, usually glued or melted.
  • the plastic strip usually consists of a more or less flexible thermoplastic, which has the advantage that it can be easily fitted into the groove of the needle holder.
  • the invention has for its object to simplify the attachment of the pinstrip in the needle holder even further.
  • a needle holder with a pinstrip of the conventional type which, however, is characterized in that the pinstrip is fastened in the groove of the needle holder by a mere interference fit.
  • the dimensions of both the needle strip and the groove of the needle holder are matched to one another, so that when the needle strip is pressed into the groove of the needle holder, a sufficiently firm clamping is achieved.
  • protrusions are formed on at least one side surface of the pinstrip, between which there are spaces of such a size that they can accommodate the material displaced when the pinstrip is pressed into the groove of the needle holder.
  • the elevations may take the form of stripes, ribs, bucks or the like. exhibit.
  • the volume of the elevations is preferably designed so that an adequate press connection is achieved, taking into account the tolerances of the groove of the needle holder. It is proposed to be particularly advantageous that the inner surfaces of the grooves of the needle holder are roughened, so that the flowing material which deforms when the needle strip is pressed in can cling to the roughening.
  • Pressing the pinstrip into the groove of the needle holder is very simple using the proposed measures.
  • the needle holder is inserted with the groove facing upwards in a fastening device under an appropriately dimensioned press.
  • the press contains the pin strip provided in a holding tool in such a way that the plastic strip of this needle strip comes into the groove of the needle holder when the press is lowered.
  • the press then presses on the end face of the pinstrip facing the needles and pushes the plastic strip under deformation into the groove.
  • the process is completed in a few seconds; Additional heating is not required, and there is no need to manipulate with adhesive or wait until the adhesive has hardened.
  • needle holder designated 1. It consists of a narrow, elongated central part 2, into which a groove 3 open to one side is incorporated.
  • the two end jaws 4 and 5, which serve to transport the needle holder in the textile machine, are molded onto the central part 2 of the needle holder.
  • the pinstrip 6 is used in the groove 3 for use.
  • This pinstripe consists of one A large number of needles 7, which are arranged in a row and fastened with their blunt ends in a plastic strip 8.
  • Fig. 1 only some of the needles arranged in series are shown; in fact, almost the entire length of the plastic strip 8 is filled with needles.
  • the pinstrip 6 is fastened in the groove 3 of the needle holder 1 by a mere interference fit.
  • elevations 11 are formed on at least one side surface 9; 10 of the pinstrip, between which there are gaps 12 of such size that they can accommodate the material displaced when the pinstrip is pressed into the groove of the needle holder.
  • the elevations can have the form of ribs 13, humps 14 (FIG. 6) or also elongate formations 15 which, according to FIGS. 4 or 5, are arranged in different directions on one or both side surfaces.
  • the plastic strip 8 is preferably equipped with a cover strip 16, which serves to make it easier to grip the pressing tool and which serves as a stop for the needle strip and ensures that all the needles comply with the prescribed requirements have free needle length.
  • both the thickness of the Plastic strip 8 as well as the dimensions of the groove 3 occurs when the strip is pressed into the groove without a sufficient press fit.
  • the inner walls of the groove 3 can also be roughened. When it is pressed in, the flowing plastic then penetrates these roughenings and grabs them there.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Nonwoven Fabrics (AREA)
EP84111864A 1983-10-06 1984-10-04 Barrette d'aiguilles avec élément support pour machines textiles Expired EP0140204B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84111864T ATE28908T1 (de) 1983-10-06 1984-10-04 Nadelhalter mit nadelstreifen fuer textilmaschinen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3336326 1983-10-06
DE19833336326 DE3336326A1 (de) 1983-10-06 1983-10-06 Nadelhalter mit nadelstreifen fuer textilmaschinen

Publications (3)

Publication Number Publication Date
EP0140204A2 true EP0140204A2 (fr) 1985-05-08
EP0140204A3 EP0140204A3 (en) 1985-06-05
EP0140204B1 EP0140204B1 (fr) 1987-08-12

Family

ID=6211126

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84111864A Expired EP0140204B1 (fr) 1983-10-06 1984-10-04 Barrette d'aiguilles avec élément support pour machines textiles

Country Status (3)

Country Link
EP (1) EP0140204B1 (fr)
AT (1) ATE28908T1 (fr)
DE (2) DE3336326A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182364A (en) * 1985-10-17 1987-05-13 James Francis Moore Faller bars
WO1990007596A1 (fr) * 1989-01-05 1990-07-12 Giuseppe Gasparotto Barrette a peignes pour etirage a barrettes de fibres textiles
EP0481176A1 (fr) * 1990-10-19 1992-04-22 Staedtler & Uhl Barrette à aiguilles
EP0564987A1 (fr) * 1992-04-03 1993-10-13 FIRMA LEONHARD SCHMAUSER GmbH & Co. Barre d'aiguilles pour dispositif d'étirage à chaîne
EP2924152A3 (fr) * 2014-03-24 2016-03-16 Kabushiki Kaisha Toyota Jidoshokki Dispositif de peigne supérieur d'une peigneuse
CN111501231A (zh) * 2020-04-30 2020-08-07 广州凯月美容生物科技有限公司 一种防绣针掉落的绣针盘

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8803283U1 (de) * 1988-03-11 1988-04-28 Drei-S-Werk Präzisionswerkzeuge GmbH & Co Fertigungs-KG, 8540 Schwabach Nadelstreifen für Textilmaschinen
DE3830982A1 (de) * 1988-09-12 1990-03-15 Staedtler & Uhl Nadelstreifen fuer textilmaschinen und verfahren zu seiner herstellung
DE10126737A1 (de) * 2001-05-31 2002-12-05 Staedtler & Uhl Kg Garnitur für eine Auflöse-, Sortier- oder Kämmeinrichtung an Textilmaschinen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1099828A (en) * 1964-06-26 1968-01-17 Mackie & Sons Ltd J Improvements relating to fallers for textile machines
BE794920A (fr) * 1972-02-05 1973-08-02 Mackie & Sons Ltd J Barrette pour gill-box
DE2906544C3 (de) * 1979-02-20 1981-12-03 Staedtler & Uhl, 8540 Schwabach Klemmbefestigung für Nadelstreifen in einer U-förmigen Ausnehmung eines Nadelstabes oder einer Nadelwalze
DE2944681C2 (de) * 1979-11-06 1981-12-03 Staedtler & Uhl, 8540 Schwabach Anordnung zum Befestigen eines Nadelstreifens bei nadelstreifentragenden Maschinen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182364A (en) * 1985-10-17 1987-05-13 James Francis Moore Faller bars
WO1990007596A1 (fr) * 1989-01-05 1990-07-12 Giuseppe Gasparotto Barrette a peignes pour etirage a barrettes de fibres textiles
EP0481176A1 (fr) * 1990-10-19 1992-04-22 Staedtler & Uhl Barrette à aiguilles
EP0564987A1 (fr) * 1992-04-03 1993-10-13 FIRMA LEONHARD SCHMAUSER GmbH & Co. Barre d'aiguilles pour dispositif d'étirage à chaîne
EP2924152A3 (fr) * 2014-03-24 2016-03-16 Kabushiki Kaisha Toyota Jidoshokki Dispositif de peigne supérieur d'une peigneuse
CN111501231A (zh) * 2020-04-30 2020-08-07 广州凯月美容生物科技有限公司 一种防绣针掉落的绣针盘

Also Published As

Publication number Publication date
DE3465350D1 (en) 1987-09-17
EP0140204B1 (fr) 1987-08-12
DE3336326A1 (de) 1985-04-18
ATE28908T1 (de) 1987-08-15
EP0140204A3 (en) 1985-06-05

Similar Documents

Publication Publication Date Title
EP0140204A2 (fr) Barrette d'aiguilles avec élément support pour machines textiles
EP0433585A2 (fr) Dispositif à relier des feuilles uniques
DE1299809B (de) Klopf- oder Buerstwalze fuer Staubsauger, Teppichklopfmaschinen od. dgl.
DE4224903C2 (de) Zahnbürste
DE2939360A1 (de) Montagevorrichtung zur fertigung von kabelbaeumen
DE1523857B2 (de) Vorrichtung zum befestigen der spiralfeder eines uhrwerks
DE1817815C3 (de) Vorrichtung zum Ausrichten von Randlochungen eines Blätterpacks. Ausscheidung aus: 1801965
EP0015360B1 (fr) Dispositif de fixation d'une rangée d'aiguilles dans un support de section en U pour machines textiles à barrettes
EP0014831B1 (fr) Dispositif de fixation d'une rangée d'aiguilles dans un support d'aiguille de section en U pour une machine textile utilisant des aiguilles
DE3441303A1 (de) Anordnung zum anbringen einer verschlussklammer an einem verpackungsbehaeltnis unter einschluss eines flexiblen strangelements
DE112017003852B4 (de) Verkettungselement und Drahtsatz
DE3417128C2 (fr)
DE3877615T2 (de) Fuellgeraet zum einsetzen und befestigen von borstenbuendeln.
DE1906396C3 (fr)
DE19931978C2 (de) Rahmenkreuz eines Wickelrahmens
DE2444566C3 (de) Verfahren zum Einziehen von Kettfaden in das Webgeschirr einer Webmaschine mittels eines Einziehgreifers und Vorrichtung zur Durchführung des Verfahrens
DE4437359C2 (de) Biegevorrichtung für Profilstäbe
DE3007608C2 (de) Vorrichtung zum Halten von Gegenständen
DE615840C (de) Vorrichtung zum Herstellen von Drahtziegelgewebe
DE3323014C2 (de) Auflegevorrichtung für Draht auf Bürstenherstellungsmaschinen
DE1953701C3 (de) Klemmelement zum abisolierfreien AnschluB elektrischer Leiter
DE2631347C2 (de) Außenschattierung, insbesondere für Gewächshäuser
EP0604497B1 (fr) Dispositf et procede pour la separation et l'ecartement a plat des conducteurs d'un cable rond
DE1122601B (de) Presshuelsenverbinder fuer elektrische Leiter
DE1665996A1 (de) Verdrahtungsverfahren fuer zeilenartig angeordnete Loetanschluesse

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI

ITCL It: translation for ep claims filed

Representative=s name: RICCARDI SERGIO & CO.

EL Fr: translation of claims filed
17P Request for examination filed

Effective date: 19850712

17Q First examination report despatched

Effective date: 19860430

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB IT LI

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19870812

REF Corresponds to:

Ref document number: 28908

Country of ref document: AT

Date of ref document: 19870815

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3465350

Country of ref document: DE

Date of ref document: 19870917

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19871004

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19871031

Ref country code: CH

Effective date: 19871031

ITF It: translation for a ep patent filed
ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

26N No opposition filed
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19990915

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19991018

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19991130

Year of fee payment: 16

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20001004

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20001004

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010703

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST