EP1255883B1 - Fixkamm für eine kämm-maschine - Google Patents
Fixkamm für eine kämm-maschine Download PDFInfo
- Publication number
- EP1255883B1 EP1255883B1 EP01905722A EP01905722A EP1255883B1 EP 1255883 B1 EP1255883 B1 EP 1255883B1 EP 01905722 A EP01905722 A EP 01905722A EP 01905722 A EP01905722 A EP 01905722A EP 1255883 B1 EP1255883 B1 EP 1255883B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- needles
- embossings
- air
- top comb
- cover plates
- 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
Links
- 238000004049 embossing Methods 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000356 contaminant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G19/00—Combing machines
- D01G19/06—Details
- D01G19/10—Construction, mounting, or operating features of combing elements
Definitions
- the invention is directed to a fixed comb for a combing machine comprising at least one row of punched needles which are parallel arranged next to each other and between two cover plates are included with the recess of the free needle board, whereby compressed air ducts between the cover plates and two adjacent needles are trained.
- a fixed comb for a combing machine comprising at least one row of punched needles which are parallel arranged next to each other and between two cover plates are included with the recess of the free needle board, whereby compressed air ducts between the cover plates and two adjacent needles are trained.
- the object of the invention is effectiveness the cleaning effect in such a pneumatically cleaned Fixed comb to increase even further.
- At least one Cover plate in the exit area has a free board and under Formation of an air guiding area is bent inwards. hereby the targeted guidance of the air flow is supported.
- the impressions extend in the needles to the area of the free needle board.
- the cover plates advantageously protrude above the needles on their upper side and is an air supply channel in this area by deep-drawing the cover plates and / or an air distributor duct is formed. hereby can the compressed air coming from a compressed air source to the between channels formed for the individual needles are distributed.
- a fixed comb shown in Fig. 1 consists of a series of side by side arranged needles 1, which by a related to the direction of movement (Arrow 2) of the sliver front and rear cover plate 3 or 4 are covered.
- the front cover plate 3 has the needles on it 1 protruding upper side a bulge produced by deep drawing 5, which together with the protruding part 6 of the rear cover plate 4 forms an air distribution channel 7.
- the needles 1 are in the area of their free needle board 8 by embossing tapered in thickness and sharpened. Also by stamping is a Air duct 9 is formed, which is limited on the one hand by the front Cover plate 3 and on the other hand by the non-embossed sections 10 of two adjacent needles 1. The air duct 9 tapers to Outlet opening 11 out, whereby the air flow accelerates and targeted directed towards the front edge 12 of the needle 1 as seen in the combing direction becomes.
- a needle 1 ' is shown, in which the air duct 9' through two non-embossed areas 10 'is limited.
- Fig. 3 shows a needle 1 ", in which the air duct 9" by two is not embossed areas 10 "is limited, but beyond there still an airflow divider 13 formed by a non-embossed section is provided, through which the air flow in the air duct 9 "is divided and two separate outlet openings 11 "is supplied.
- the cover plates are not located.
- the front cover plate 3 can be provided be that this has a free board 14, which is opposite the representation in Fig. 1 with the formation of an air guiding area to the inside can be bent so that the air is more targeted to the front edge 12 of the free needle board 8 is directed.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Description
- Fig. 1 bis 3
- verschiedene Ausführungsbeispiele für die Konfiguration der Luftkanäle an einem erfindungsgemäßen Fix-kamm.
Claims (6)
- Fixkamm für eine Kämm-Maschine, umfassend wenigstens eine Reihe von gestanzten Nadeln, welche parallel zueinander nebeneinander angeordnet und zwischen zwei Deckblechen unter Aussparung des freien Nadel-Vorstandes eingeschlossen sind, wobei zwischen den Deckblechen und je zwei benachbarten Nadeln Druckluft-Kanäle ausgebildet sind, dadurch gekennzeichnet, daß die Nadeln (1, 1', 1") Einprägungen aufweisen, so daß die sich deckenden Einprägungen benachbarter Nadeln einen Luftkanal (9, 9', 9") ausbilden, wobei die Einprägungen sich zum Austritts-Bereich, d.h. Auslaß-Öffnung(11, 11', 11") hin in ihrer Breite verjüngen.
- Fixkamm nach Anspruch 1, dadurch gekennzeichnet, daß wenigstens ein Deckblech (3) im Austritts-Bereich einen freien Nadel-Vorstand (14) aufweist und unter Ausbildung eines Luftleit-Bereiches nach innen umgebogen ist.
- Fixkamm nach Anspruch 1, dadurch gekennzeichnet, daß die Einprägungen in den Nadeln (1) sich bis in den Bereich des freien Nadel-Vorstandes (8) erstrecken.
- Fixkamm nach Anspruch 1, dadurch gekennzeichnet, daß die Deckbleche (3, 4) die Nadeln (1) an deren Oberseite überragen und in diesem Bereich durch Tiefziehen der Deckbleche (3, 4) einen Luft-Zufuhr-Kanal und einen Luft-Verteiler-Kanal (7) ausgebildet ist.
- Fixkamm nach Anspruch 1, dadurch gekennzeichnet, daß in dem Luftkanal (9") ein Luftstrom-Verteiler (13) ausgebildet ist.
- Fixkamm nach Anspruch 1, dadurch gekennzeichnet, daß die Tiefe der Einprägungen zum Austritts-Bereich hin abnimmt.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20003070U | 2000-02-19 | ||
DE20003070U DE20003070U1 (de) | 2000-02-19 | 2000-02-19 | Fixkamm für eine Kämm-Maschine |
PCT/EP2001/001072 WO2001061090A1 (de) | 2000-02-19 | 2001-02-01 | Fixkamm für eine kämm-maschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1255883A1 EP1255883A1 (de) | 2002-11-13 |
EP1255883B1 true EP1255883B1 (de) | 2004-09-29 |
Family
ID=7937623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01905722A Expired - Lifetime EP1255883B1 (de) | 2000-02-19 | 2001-02-01 | Fixkamm für eine kämm-maschine |
Country Status (10)
Country | Link |
---|---|
US (1) | US6675444B2 (de) |
EP (1) | EP1255883B1 (de) |
JP (1) | JP2003522854A (de) |
CN (1) | CN1258620C (de) |
AT (1) | ATE278055T1 (de) |
AU (1) | AU2001233730A1 (de) |
DE (2) | DE20003070U1 (de) |
ES (1) | ES2228806T3 (de) |
TR (1) | TR200402653T4 (de) |
WO (1) | WO2001061090A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1526193B2 (de) † | 2003-10-21 | 2018-12-05 | Staedtler & Uhl KG | Garnitur an einem Fixkamm einer textilen Kämm-Maschine |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1317436C (zh) * | 2002-12-17 | 2007-05-23 | 施塔埃勒和Uhl | 用于纺织精梳机的顶梳和顶梳基板 |
ITMI20040020A1 (it) * | 2004-01-12 | 2004-04-12 | Aldo Ceriani | Pettinatrice con pettine perfezionato particolarmente per cotone e altre fibre |
CN101857988B (zh) * | 2010-06-27 | 2011-12-07 | 何银康 | 用于棉精梳机上的齿片式自清洁顶梳 |
US10354997B2 (en) * | 2017-04-28 | 2019-07-16 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method for manufacturing semiconductor device with replacement gates |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3601861A (en) * | 1969-05-20 | 1971-08-31 | Nitto Shoji Kk | Top comb mechanism of a combing machine |
JPS6359423A (ja) * | 1986-08-22 | 1988-03-15 | Howa Mach Ltd | コ−マにおけるトツプコ−ムの清掃方法 |
DE3722481A1 (de) * | 1987-07-08 | 1989-01-26 | Staedtler & Uhl | Nadelstreifen, insbesondere fixkamm, fuer textilvorbereitungsmaschinen und dgl. und verfahren zum reinigen eines derartigen nadelstreifens |
US4928356A (en) * | 1987-07-08 | 1990-05-29 | Staedtler & Uhl | Top comb for textile machinery and process for cleaning same |
JPH073022B2 (ja) * | 1987-09-19 | 1995-01-18 | 株式会社豊田自動織機製作所 | 織機における不良緯糸処理装置 |
DE3815896A1 (de) * | 1988-05-10 | 1989-11-23 | Staedtler & Uhl | Putzklingenanordnung fuer kaemme, insbesondere fixkaemme, an textilfaser-kaemm-maschinen, insbesondere baumwoll-kaemm-maschinen |
DE3937899C1 (de) | 1989-11-15 | 1991-01-10 | Staedtler & Uhl, 8540 Schwabach, De | |
DE4130496A1 (de) * | 1991-09-13 | 1993-03-18 | Staedtler & Uhl | Verfahren zum reinigen eines nadelstreifens, insbesondere eines fixkamms fuer textilvorbereitungsmaschinen, und nadelstreifen zur durchfuehrung des verfahrens |
DE4205006C2 (de) * | 1992-02-19 | 1995-05-04 | Staedtler & Uhl | Garnitur aus Sägezahnstanzteilen für Textil-Kämm-Maschinen |
DE59300482D1 (de) * | 1992-07-22 | 1995-09-21 | Rieter Ag Maschf | Fixkammeinheit für eine Kämmaschine. |
EP0633333B1 (de) * | 1993-07-06 | 1998-04-01 | Maschinenfabrik Rieter Ag | Steuerungseinrichtung zum gesteuerten Ausblasen eines Nadelstreifens |
DE4436378A1 (de) * | 1994-10-12 | 1996-04-18 | Staedtler & Uhl | Sägezahngarnitur |
DE19511439C1 (de) * | 1995-03-29 | 1996-03-14 | Dornier Gmbh Lindauer | Verfahren zur Leistungssteigerung beim Schußfadeneintrag in ein Webfach einer Luftdüsenwebmaschine und Eintragsdüse zur Durchführung des Verfahrens |
-
2000
- 2000-02-19 DE DE20003070U patent/DE20003070U1/de not_active Expired - Lifetime
-
2001
- 2001-02-01 CN CNB018049508A patent/CN1258620C/zh not_active Expired - Fee Related
- 2001-02-01 AU AU2001233730A patent/AU2001233730A1/en not_active Abandoned
- 2001-02-01 TR TR2004/02653T patent/TR200402653T4/xx unknown
- 2001-02-01 ES ES01905722T patent/ES2228806T3/es not_active Expired - Lifetime
- 2001-02-01 US US10/204,210 patent/US6675444B2/en not_active Expired - Fee Related
- 2001-02-01 AT AT01905722T patent/ATE278055T1/de not_active IP Right Cessation
- 2001-02-01 EP EP01905722A patent/EP1255883B1/de not_active Expired - Lifetime
- 2001-02-01 JP JP2001559923A patent/JP2003522854A/ja active Pending
- 2001-02-01 WO PCT/EP2001/001072 patent/WO2001061090A1/de active IP Right Grant
- 2001-02-01 DE DE50103870T patent/DE50103870D1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1526193B2 (de) † | 2003-10-21 | 2018-12-05 | Staedtler & Uhl KG | Garnitur an einem Fixkamm einer textilen Kämm-Maschine |
Also Published As
Publication number | Publication date |
---|---|
WO2001061090A1 (de) | 2001-08-23 |
US6675444B2 (en) | 2004-01-13 |
CN1258620C (zh) | 2006-06-07 |
DE20003070U1 (de) | 2000-04-20 |
DE50103870D1 (de) | 2004-11-04 |
AU2001233730A1 (en) | 2001-08-27 |
CN1401025A (zh) | 2003-03-05 |
EP1255883A1 (de) | 2002-11-13 |
JP2003522854A (ja) | 2003-07-29 |
TR200402653T4 (tr) | 2004-11-22 |
ES2228806T3 (es) | 2005-04-16 |
US20030019079A1 (en) | 2003-01-30 |
ATE278055T1 (de) | 2004-10-15 |
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