EP0887445B1 - Garniture de chapeau - Google Patents

Garniture de chapeau Download PDF

Info

Publication number
EP0887445B1
EP0887445B1 EP19980810526 EP98810526A EP0887445B1 EP 0887445 B1 EP0887445 B1 EP 0887445B1 EP 19980810526 EP19980810526 EP 19980810526 EP 98810526 A EP98810526 A EP 98810526A EP 0887445 B1 EP0887445 B1 EP 0887445B1
Authority
EP
European Patent Office
Prior art keywords
clothing
rod
flat
flexible
profile
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 - Lifetime
Application number
EP19980810526
Other languages
German (de)
English (en)
Other versions
EP0887445B2 (fr
EP0887445A1 (fr
Inventor
Olivier Wüst
Götz Theodor Gresser
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter 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
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Application filed by Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP0887445A1 publication Critical patent/EP0887445A1/fr
Application granted granted Critical
Publication of EP0887445B1 publication Critical patent/EP0887445B1/fr
Publication of EP0887445B2 publication Critical patent/EP0887445B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • D01G15/14—Constructional features of carding elements, e.g. for facilitating attachment of card clothing
    • D01G15/24—Flats or like members
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/84—Card clothing; Manufacture thereof not otherwise provided for
    • D01G15/92—Attaching card clothing to carding elements

Definitions

  • the invention relates to a lid set for a revolving card, on a flat bar with a corresponding set and on a card with a corresponding revolving lid aggregate.
  • the invention provides a flat bar with a flexible or a semi-rigid set in front.
  • a flat bar with a flexible or a semi-rigid set in front.
  • this term also includes the "semi-rigid fittings”.
  • a flat bar according to the invention is characterized in that at least one, the border areas bordering the longitudinal edges are equipped with tips. Both edge regions are preferably covered with tips.
  • the invention includes of course, a revolving lid assembly with a plurality of such flat bars and a card with such a revolving flat aggregate.
  • the invention comprises a corresponding flexible set with a base, thereby characterized in that at least one of those adjacent to the longitudinal edges Edge areas are equipped with tips.
  • the invention can be implemented in a very wide variety of ways. It could e.g. the clip elements are provided with tips. The clip elements but could be perforated so that tips carried by the base can protrude through the holes. In another variant, the The type of fastening must always be changed, e.g. by gluing the base to the Flat bar support surface.
  • the profile according to FIGS. 1 to 4 comprises a back part 32 and one Set receiving part (a "foot section" 33).
  • the foot section comprises two protrusions 34 with sloping inward holding surfaces 35.
  • head pieces 36 are attached, of which only one in the figures is visible.
  • Each flat bar with a chain or Belt drive in the revolving lid assembly (not shown) connected, e.g. according to EP-A-627507. Since the connection with the drive does not matter for this invention it is not explained here.
  • Figures 1 to 4 also contain further details about the connection between the profile and its head pieces, but also play no role for this invention and therefore not described in detail become.
  • the profile is formed as a hollow profile.
  • the Profile can e.g. according to US-B-4827573, drawn from steel, or e.g. made of aluminium be formed by pulling.
  • the clothing carrier according to this invention could but e.g. made of fiber-reinforced plastic, e.g. according to DE-A-2742420 become.
  • FIG. 5 shows only the foot part 33 of a profile according to FIGS. 1 to 4 with one on it attached flexible set consisting of a base 50 and embedded therein Tips S.
  • the base 50 is glued together with the foot area and is therefore firm attached to it. Therefore no clips have to be used.
  • the tips S can thus also in the edge regions adjacent to the longitudinal edges 52 Base 50 are provided, which is not the case with the clip devices previously used was possible.
  • the peaks S in FIG. 5 are only in these edge zones shown, of course similar peaks also in the middle parts of the Base strips (according to the state of the art) are to be provided.
  • the peaks are S not necessarily identical with each other. There are various suggestions for Variations of the topping within a lid are known and can also be found here will be realized.
  • the base 50 can be removed from the foot area 33 are stripped, if necessary with the help of a solvent, which the Dissolves adhesive. Then on the cleaned support surface 53 of the profile 33 new base 50 to be attached.
  • a solvent which the Dissolves adhesive.
  • the foot section 33 has two, “down” protruding side walls 55, 56 provided.
  • the base 50 is not directly on the Foot section, but glued to a flexible tape 57, this tape side panels 58 has the "clip-like" work together with the projections 34 of the foot section and thereby attach the clothing strips to the profile.
  • the sidewalls 55, 56 could continue downward to protect the longitudinal edges of the base 50.
  • the peaks S are again shown only in the marginal zones, but can over the be distributed over the entire support surface of the profile.
  • the variant according to FIG. 7 also comprises a flexible band 60 with clip-like Side panels 62.63.
  • the base 50 is between the band 60 and the Support surface of the profile 33 held.
  • the tape 60 must therefore over its whole Surface 64 are provided with holes (not shown) so that the in the base 50th embedded tips S can protrude through these holes as for the tips is shown as an example in the peripheral zones.
  • FIG 8 shows a further variant with a "steel band sole" 66 on which the base 50 attached by any suitable means (e.g., adhesive).
  • the sole 66 can then be between the inwardly opening guide grooves 67,68 in the foot area 33 of the profile are inserted, whereby the base is attached to the profile.
  • the variant according to FIG. 9 is in principle very similar to that according to FIG. 8, the Sole 66A is provided with sloping side walls 69, which correspond with Work together angled sides 70 of the profile.
  • the base 50 in this Variant consists of a rubber-like body, in which the tips S are embedded.
  • the variant according to FIG. 10 likewise comprises a sole 66B with one on it fastened base body 50.
  • the foot section 33 in this case has holes 72 and Sole 66B is provided with corresponding elastic elements 74, which in the Holes 72 can be received to snap together form.
  • the "Clip-like" connection can e.g. through the cooperation of the side parts of the Fasteners are formed with grooves in the side walls of the profile.
  • This connection can be done by the spring force of the side parts or by the plastic Deformation of such parts occur.
  • the plastic deformation can e.g. can be brought about by rolling in with a tool provided for this purpose. These two types of connection can be combined. On one The plastic deformation on one side and the spring force on the other be used. The arrangement can be made such that the Carding forces increase the spring forces.
  • a plastic deformation does not have to the entire length of a longitudinal edge of the profile can be realized - it can rather at certain, selected (predetermined) locations.
  • the clothing strips can be made from sections with e.g. 50 cm length on the cover profile be put together.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Claims (12)

  1. Elément de chapeau avec une garniture flexible,
    caractérisé par le fait qu'au moins une et, de préférence, chacune des zones marginales adjacentes aux arêtes longitudinales est garnie de pointes (S).
  2. Garniture flexible ayant une base et des pointes (S) fixées dans celle-ci,
    caractérisée par le fait qu'au moins une et, de préférence, chacune des zones marginales adjacentes aux arêtes longitudinales est garnie de pointes (S).
  3. Carde avec un appareillage de chapeaux baladeurs,
    caractérisée par le fait que
    l'appareillage est pourvu d'éléments de chapeau selon revendication 1.
  4. Elément de chapeau, garniture ou carde selon les revendications 1 à 3,
    caractérisé par le fait que
    la base est fixée sur un porteur, par exemple sur une semelle en bande d'acier.
  5. Elément de chapeau, garniture ou carde selon revendication 4,
    caractérisé par le fait que
    le porteur est relié avec un profil, par force de ressort.
  6. Elément de chapeau, garniture ou carde selon revendication 4 ou 5,
    caractérisé par le fait que
    le porteur est relié avec un profil, par déformation plastique.
  7. Elément de chapeau, garniture ou carde selon l'une des revendications précédentes,
    caractérisé par le fait que
    la base est fixée, à l'aide de colle, sur un élément portant la base.
  8. Elément de chapeau, garniture ou carde selon l'une des revendications précédentes,
    caractérisé par le fait qu'une liaison type agrafe est utilisée entre la garniture et un profil.
  9. Elément de chapeau, garniture ou carde selon l'une des revendications précédentes,
    caractérisé par le fait que
    la bande de garniture est composée de pièces partielles.
  10. Elément de chapeau avec une garniture flexible, et où la garniture flexible possède une base avec des pointes fixées dans celle-ci,
    caractérisé par le fait que
    la base (50) de la garniture flexible possède une semelle (66, 66A, 66B) servant à la fixation de la garniture flexible sur l'élément de chapeau.
  11. Elément de chapeau avec une garniture flexible selon revendication 10,
    caractérisé par le fait que
    la semelle (66, 66A) est fixée d'une manière crabotée avec l'élément de chapeau, à l'aide de rainures de guidage (67, 68) ou à l'aide de bords pliés (70) de l'élément de chapeau (33).
  12. Elément de chapeau avec une garniture flexible selon revendication 10,
    caractérisé par le fait que
    la semelle (66) est constituée d'une bande d'acier.
EP98810526A 1997-06-26 1998-06-09 Barre de chapeau Expired - Lifetime EP0887445B2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1548/97 1997-06-26
CH154897 1997-06-26
CH154897 1997-06-26

Publications (3)

Publication Number Publication Date
EP0887445A1 EP0887445A1 (fr) 1998-12-30
EP0887445B1 true EP0887445B1 (fr) 2002-11-06
EP0887445B2 EP0887445B2 (fr) 2007-03-14

Family

ID=4212992

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98810526A Expired - Lifetime EP0887445B2 (fr) 1997-06-26 1998-06-09 Barre de chapeau

Country Status (2)

Country Link
EP (1) EP0887445B2 (fr)
DE (1) DE59806150D1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10007268C2 (de) * 2000-02-17 2002-01-17 Gerhard Wurst Karde
DE10214390B4 (de) 2001-09-21 2018-06-07 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung an einer Karde für Baumwolle, Chemiefasern und dergleichen, bei der mindestens ein Deckelstab mit einer Deckelgarnitur vorhanden ist
CN101109116B (zh) 2002-03-30 2011-10-05 特鲁菲舍尔股份有限公司及两合公司 装在梳理机上的装置
DE102005034799A1 (de) * 2005-07-21 2007-01-25 Maschinenfabrik Rieter Ag Wanderdeckel für eine Karde
CH702329A1 (de) 2009-12-01 2011-06-15 Rieter Ag Maschf Wanderdeckel.
DE102014105354A1 (de) * 2014-04-15 2015-10-15 Rosink Gmbh + Co. Kg Maschinenfabrik Deckelstab einer Karde für die Faserbehandlung sowie Verfahren zur Herrichtung eines der Verwendung in einer Karde für die Faserbehandlung dienenden Deckelstabs
DE102017101863A1 (de) 2017-01-31 2018-08-02 TRüTZSCHLER GMBH & CO. KG Detektionsvorrichtung an einer Spinnereivorbereitungsmaschine und dafür vorgesehene Deckelstabgarnitur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1106653B (de) * 1957-11-11 1961-05-10 Herbert Hausmann Kratzenbeschlag fuer die Deckel von Karden
US3057020A (en) † 1960-06-27 1962-10-09 Mcleod James Mcdowell Fibre carding machine attachment
DE2544517A1 (de) * 1975-10-04 1977-04-14 Krupp Gmbh Deckel fuer krempeln oder karden und verfahren zur herstellung des deckels
DD225599A3 (de) * 1982-12-30 1985-07-31 Textima Veb K Garnitur fuer kardiersegmente an karden
JP3280133B2 (ja) * 1993-09-29 2002-04-30 豊和工業株式会社 カードのフラットにおけるフラット針取付構造
EP0866153B2 (fr) * 1997-02-24 2004-11-24 Maschinenfabrik Rieter Ag Machine de cardage à haute rendement

Also Published As

Publication number Publication date
EP0887445B2 (fr) 2007-03-14
DE59806150D1 (de) 2002-12-12
EP0887445A1 (fr) 1998-12-30

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