EP0041076A1 - Garniture de chapeau pour une carde - Google Patents

Garniture de chapeau pour une carde Download PDF

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Publication number
EP0041076A1
EP0041076A1 EP80103579A EP80103579A EP0041076A1 EP 0041076 A1 EP0041076 A1 EP 0041076A1 EP 80103579 A EP80103579 A EP 80103579A EP 80103579 A EP80103579 A EP 80103579A EP 0041076 A1 EP0041076 A1 EP 0041076A1
Authority
EP
European Patent Office
Prior art keywords
teeth
group
row
groups
carding direction
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
EP80103579A
Other languages
German (de)
English (en)
Other versions
EP0041076B1 (fr
Inventor
Siegrist Werner
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.)
Graf & Cie A-G
Graf und Cie AG
Original Assignee
Graf & Cie A-G
Graf und Cie 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 Graf & Cie A-G, Graf und Cie AG filed Critical Graf & Cie A-G
Publication of EP0041076A1 publication Critical patent/EP0041076A1/fr
Application granted granted Critical
Publication of EP0041076B1 publication Critical patent/EP0041076B1/fr
Expired 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
    • D01G15/84—Card clothing; Manufacture thereof not otherwise provided for

Definitions

  • the invention relates to a cover set for a card, with a plurality of scratch wires inserted in a pattern in a scraper belt.
  • cards are used to expose fibers individually and to arrange them into a fleece, and in particular to clean the fiber material in the cotton mill.
  • Such cards generally have a card cylinder which interacts with a cover for processing the fibers.
  • the lateral surface of the K Arden cylinder and the rods of the lid with teeth upstanding wires, pins or needles is provided.
  • the aim of the invention is to remedy the disadvantages mentioned.
  • the lid set according to the invention is thereby are arranged in that at least two carding successive formed by the scratching wires teeth laterally to the carding direction by a distance offset which is no longer zendrahtes RAT than the wire thickness of K is such that the flat clothing having no free lanes.
  • 1 is a satin stitch according to DIN 64108 shown.
  • the teeth of a row R are distributed in such a way that an aisle width G is one third of the tooth width Z.
  • the carding direction is indicated by the arrow K, which direction is the same for all the figures shown. It can be seen that through the alleys G nits and other contaminants can slip between the teeth of the cover sets.
  • 2 shows a rib stitch according to DIN 64108, the teeth of a row R being distributed in such a way that the tooth width Z is equal to the alley width G, a particularly pronounced one as shown in the left-hand side of FIG. 2 Alley G 'is present.
  • 3 shows the diagonal stitch according to DIN 64108.
  • the teeth of a row are distributed so that the tooth width Z is equal to the alley width G.
  • the teeth of the next row R ' are offset by one third of the tooth width from the previous row R. From the left-hand side of FIG. 3 it can again be seen that there are free lanes G ′ which run
  • This lid set has, seen in the K ardiercardi K, several groups of lid sets. 4 shows two successive groups, the group preceding in the carding direction being designated with the reference number 1 and the immediately following group with the reference number 2. Both groups have the same pattern, here a diagonal stitch.
  • the last row of teeth of the preceding group 1 is denoted by R "and the first row of teeth of the following group 2 is denoted by R"'.
  • the teeth of the first row R "'of the following group 2 are seen in the carding direction K relative to the teeth of the last row R" of the preceding group 1 by a distance G ".
  • This distance G" is half a in FIG Line G ', which without the lateral displacement of the successive groups of the alley G 'corresponds to FIG. 3.
  • the width of extending in the carding direction of the lid lanes is reduced by half, according to the G "indicated route.
  • the slipping-through of Nissen, impurities etc. significantly reduced. If the extension of the gap G" non g horses than the wire thickness of the respective scratch wire, there is no longer an open alley.
  • the individual groups 1, 2, etc. of the cover assembly of FIG. 4 have the same pattern.
  • the respective groups have a different pattern. Both groups 1 and 3 are arranged in a diagonal stitch.
  • the group preceding in the carding direction has a pitch direction 5 of the teeth.
  • the following group 3 now has a gradient direction 6 which differs from the gradient direction 5 of the preceding group in that it is less inclined.
  • the teeth of successive rows R1, R2, R3 of the following group 3 are in a position offset transversely to the carding direction K in comparison with the corresponding rows R1, R2, R3 of the previous group.
  • a smaller aisle width is also achieved here.
  • the wire thickness of the teeth is a finite size, for example it can be a fifth of the tooth width, it can be seen that by arranging groups of different patterns one behind the other, a state of the lid set is achieved in which there are no lanes.
  • 6 shows an embodiment which corresponds to the embodiment according to FIG. 4.
  • 6 shows three groups 11, 12, 13 of the same pattern, each group having seven rows R of teeth.
  • the following group 12, 13 is shifted with respect to any row of teeth R "of the previous group 11, 12 by a distance which corresponds at most to the respective tooth thickness of the scraper wire. There are therefore no free lanes.
  • the teeth of the first row R of teeth However, with respect to the immediately preceding, last row of teeth R of the preceding group in each case are shifted or offset by a distance which is greater than the respective wire thickness. This prevents the scratch carrier from tearing at the point between two successive groups of staggered arrangement.
  • FIG. 7 A further exemplary embodiment is shown in FIG. 7.
  • the teeth of the scratches describe three sets of parallel lines that cross. The following legality can be seen.
  • a further family of parallel straight lines 9 and yet another family of parallel straight lines 10 can now be placed through all teeth. All the straight lines run at an oblique angle to the carding direction K.
  • the straight lines 10, more clearly shown with the straight line 10 ' connect two teeth of the two successive groups successively in the carding direction and extend at such an oblique angle to the carding direction K that the teeth mentioned are rotated are arranged staggered a distance that is at most equal to the wire thickness of the respective scraper wire.
  • the left side of Fig. 7 is shown according to the representation according to DIN 64108, so the toothed webs are visible.
  • the right side now shows the top view of the opposite side of the cover. Accordingly, the pattern-like arrangement of the individual teeth 11 is shown.
  • the pattern achieved with the arrangement of FIG. 7 is a uniform pattern.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
EP80103579A 1980-05-29 1980-06-25 Garniture de chapeau pour une carde Expired EP0041076B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4200/80 1980-05-29
CH420080A CH644902A5 (de) 1980-05-29 1980-05-29 Deckelgarnitur fuer karde.

Publications (2)

Publication Number Publication Date
EP0041076A1 true EP0041076A1 (fr) 1981-12-09
EP0041076B1 EP0041076B1 (fr) 1986-07-23

Family

ID=4271658

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80103579A Expired EP0041076B1 (fr) 1980-05-29 1980-06-25 Garniture de chapeau pour une carde

Country Status (9)

Country Link
US (1) US4357738A (fr)
EP (1) EP0041076B1 (fr)
JP (1) JPS5711217A (fr)
BR (1) BR8004881A (fr)
CH (1) CH644902A5 (fr)
DE (1) DE3071666D1 (fr)
ES (1) ES492932A0 (fr)
IN (1) IN152166B (fr)
MX (1) MX154677A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336825A1 (de) * 1982-12-30 1984-07-05 Veb Kombinat Textima, Ddr 9010 Karl-Marx-Stadt Garnitur fuer kardiersegmente an karden
EP0143174A2 (fr) 1983-09-29 1985-06-05 Graf & Cie. A.-G. Garniture de chapeau pour machines de cardage
EP0410296A1 (fr) * 1989-07-27 1991-01-30 Peter Wolters Ag Garniture de chapeau de carde
GB2366303A (en) * 2000-09-02 2002-03-06 Truetzschler Gmbh & Co Kg Fibre feed conveyer
EP3693498A1 (fr) 2019-02-08 2020-08-12 Graf + Cie AG Garniture de chapeau pour un chapeau marchant d'une carde

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61201022A (ja) * 1985-02-27 1986-09-05 Kanai Hiroyuki トツプ針布
DE4205006C2 (de) * 1992-02-19 1995-05-04 Staedtler & Uhl Garnitur aus Sägezahnstanzteilen für Textil-Kämm-Maschinen
DE59804953D1 (de) 1997-02-24 2002-09-05 Rieter Ag Maschf Hochleistungskarde
US20060178638A1 (en) * 2004-12-03 2006-08-10 Reynolds David L Device and method for pharmaceutical mixing and delivery
CN109023605B (zh) * 2018-08-21 2021-07-02 金轮针布(江苏)有限公司 梳棉机用盖板针布条
JP2020059940A (ja) * 2018-10-09 2020-04-16 株式会社荒木製作所 針布用基布及びそれを備えた針布
WO2023067543A1 (fr) * 2021-10-23 2023-04-27 The Indian Card Clothing Company Limited Chapeau pour machine de cardage

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE293546C (fr) *
DE293031C (fr) *
DE495415C (de) * 1930-04-07 Kardbeslag Fabriks Aktiebolage Kratzenbeschlag
FR1212550A (fr) * 1957-12-27 1960-03-24 En Commandite Par Actions De S Perfectionnement aux garnitures de carde pour toutes matières textiles
DE2052898A1 (de) * 1970-10-28 1972-05-10 Fa. Peter Wolters, 4020 Mettmann Kratzengarnitur
DE2617796A1 (de) * 1975-04-24 1976-11-04 Kanai Hiroyuki Kardenbeschlag

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1095978A (en) * 1914-05-05 Plandgraph
DE248643C (fr) *
DE262999C (fr) *
US1154856A (en) * 1914-05-07 1915-09-28 Edwin Graf Card-clothing.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE293546C (fr) *
DE293031C (fr) *
DE495415C (de) * 1930-04-07 Kardbeslag Fabriks Aktiebolage Kratzenbeschlag
FR1212550A (fr) * 1957-12-27 1960-03-24 En Commandite Par Actions De S Perfectionnement aux garnitures de carde pour toutes matières textiles
DE2052898A1 (de) * 1970-10-28 1972-05-10 Fa. Peter Wolters, 4020 Mettmann Kratzengarnitur
DE2617796A1 (de) * 1975-04-24 1976-11-04 Kanai Hiroyuki Kardenbeschlag

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336825A1 (de) * 1982-12-30 1984-07-05 Veb Kombinat Textima, Ddr 9010 Karl-Marx-Stadt Garnitur fuer kardiersegmente an karden
EP0143174A2 (fr) 1983-09-29 1985-06-05 Graf & Cie. A.-G. Garniture de chapeau pour machines de cardage
US4590645A (en) * 1983-09-29 1986-05-27 Graf & Cie Ag Card clothing for carding machines
EP0143174A3 (en) * 1983-09-29 1987-01-14 Graf & Cie. A.-G. Flat-clothing for carding machines
EP0410296A1 (fr) * 1989-07-27 1991-01-30 Peter Wolters Ag Garniture de chapeau de carde
GB2366303A (en) * 2000-09-02 2002-03-06 Truetzschler Gmbh & Co Kg Fibre feed conveyer
GB2366303B (en) * 2000-09-02 2004-03-10 Truetzschler Gmbh & Co Kg Apparatus for feeding fibre material
EP3693498A1 (fr) 2019-02-08 2020-08-12 Graf + Cie AG Garniture de chapeau pour un chapeau marchant d'une carde
CH715824A1 (de) * 2019-02-08 2020-08-14 Graf + Cie Ag Deckelgarnitur für einen Wanderdeckel einer Karde.

Also Published As

Publication number Publication date
ES8104448A1 (es) 1981-04-01
BR8004881A (pt) 1982-03-30
MX154677A (es) 1987-11-19
JPS5711217A (en) 1982-01-20
EP0041076B1 (fr) 1986-07-23
US4357738A (en) 1982-11-09
ES492932A0 (es) 1981-04-01
IN152166B (fr) 1983-11-05
CH644902A5 (de) 1984-08-31
DE3071666D1 (en) 1986-08-28

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