EP1222327B1 - Fixkamm - Google Patents
Fixkamm Download PDFInfo
- Publication number
- EP1222327B1 EP1222327B1 EP00966154A EP00966154A EP1222327B1 EP 1222327 B1 EP1222327 B1 EP 1222327B1 EP 00966154 A EP00966154 A EP 00966154A EP 00966154 A EP00966154 A EP 00966154A EP 1222327 B1 EP1222327 B1 EP 1222327B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- needles
- fixed comb
- top comb
- combing
- sliver
- 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
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 textile loading or Processing machine, in particular a combing machine, comprising a plurality of needles arranged side by side in at least one row, which at least in sections has an angle of incidence not equal to 90 ° relative to the theoretical plane of movement of the sliver to be combed have, viewed in the direction of movement in front of the fixed comb a pair of pliers and a pair of draw-off rollers after the fixed comb are arranged.
- Such a fixed comb or a combing machine with such a Fixed comb is known for example from CH 679 590 A5.
- the known Fixed comb has a free needle board, the needles in this Area are angled such that the angled area on free end of the needle viewed on the sliver in the direction of movement to extends.
- Such solutions are also in different known other embodiments, for example from the EP 0 557 698 A1. By kinking or bending the needles conventionally achieved that the sliver is in the needles caught and led in the middle area.
- the object of the invention is a fixed comb of the type mentioned in such a way that at least in connection with certain types of textile processing machines an improvement in the combing result is achieved.
- the needles of Fixed comb an angle of attack in the area of the free needle board Have> 92 °, in particular> 95 °.
- An optimal angle is, for example at 98 °.
- the needles are convexly curved against the direction of movement of the sliver.
- the curvature of the needles and possibly the Cover plates are largely concentric with the upper take-off roller. This results in the free needle board being very close to the area between reaches the two take-off rollers, what an improvement of the combing result.
- a combing machine of the type shown in the drawing includes one Pliers assembly consisting of lower pliers I and upper pliers 2, the upper pliers 2 on the lower pliers 1 for gripping the sliver 3 during a combing movement along a circular arc section 4 is movably mounted.
- the pulling and further transport of the sliver after combing has taken place, use the two take-off rollers 5 (upper take-off roller) and 6 (lower take-off roller).
- the fixed comb 7 comprises a series of needles arranged side by side 8, which, for. B. can be formed as stamped parts, and which on Cover plates 9 are held.
- the free needle board extends below the lower edge 10 of the cover plates 9 11 into the sliver 3 to do this during a relative movement to comb out between the needles 8 and the sliver 3.
- the needles 8 and the cover plates 9 of the fixed comb 7 have a curvature on, which is approximately concentric with the center 13 of the upper take-off roller 5 runs so that the free needle board 11, as can be seen in Fig. 1, particularly close to the area of contact between the take-off rollers 5, 6 is approaching, which is very advantageous for the combing result has proven.
- the needle board 11 is in the area of its free front end by one Angle ⁇ angled from 15 °, so that starting from the tangent 15 an angle from the tip 16 of the needles 8 to the lower take-off roller 6 ⁇ of 60 ° relative to the extension 17 of the rear edge of the angled Area of the needle 8 or from a total of 75 ° to the rear edge 14 of the Needle 8 results.
- the angle ⁇ of the tangent 18 through the apex 19 of the Bend to the lower take-off roller 6 is 88 °.
- Fig. 4 a similar representation as in Fig. 3 is realized, there the board 11 of the needles 8 has no kink.
- the angle ⁇ is also 98 °.
- the angle ⁇ of the tangent 15 through the tip 16 to lower take-off roller 6 is 79 °.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Cold Cathode And The Manufacture (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Description
- Fig. 1
- eine Seitenansicht des Kämmbereiches des Fixkamms bei geöffneter Zange,
- Fig. 2
- eine Fig. 1 entsprechend der Darstellung bei geschlossener Zange,
- Fig. 3
- eine vergrößerte Darstellung des Kämmbereiches zur Veranschaulichung der geometrischen Verhältnisse, und
- Fig. 4
- eine Fig. 3 entsprechende Darstellung einer abgewandelten Ausführungsform.
Claims (2)
- Fixkamm für eine textile Be- oder Verarbeitungsmaschine, insbesondere eine Kämm-Maschine, umfassend eine Mehrzahl in wenigstens einer Reihe nebeneinander angeordneter Nadeln, welche wenigstens abschnittsweise einen Anstellwinkel ungleich 90° relativ zu der theoretischen Bewegungsebene des zu kämmenden Faserbandes aufweisen, wobei in Bewegungsrichtung gesehen vor dem Fixkamm eine Zangenanordnung und nach dem Fixkamm ein Abzugswalzen-Paar angeordnet sind, dadurch gekennzeichnet, daß das Faserband (3) ohne Umlenkung zwischen der Unterzange (1) und den Abzugswalzen (5, 6) verläuft und die Nadeln (8) des Fixkamms (7) im Bereich des freien Nadelvorstandes (11) einen Anstellwinkel α > 92°, insbesondere > 95° aufweisen.
- Fixkamm nach Anspruch 1, dadurch gekennzeichnet, daß die Nadeln (8) im Bereich des freien Nadelvorstandes (11) konvex gegen die Bewegungsrichtung (Pfeil B) des Faserbandes gebogen sind.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19951126 | 1999-10-23 | ||
DE19951126A DE19951126A1 (de) | 1999-10-23 | 1999-10-23 | Fixkamm |
PCT/EP2000/009978 WO2001031098A1 (de) | 1999-10-23 | 2000-10-11 | Fixkamm |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1222327A1 EP1222327A1 (de) | 2002-07-17 |
EP1222327B1 true EP1222327B1 (de) | 2004-01-02 |
Family
ID=7926659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00966154A Expired - Lifetime EP1222327B1 (de) | 1999-10-23 | 2000-10-11 | Fixkamm |
Country Status (10)
Country | Link |
---|---|
US (1) | US6591458B1 (de) |
EP (1) | EP1222327B1 (de) |
JP (1) | JP2003513173A (de) |
CN (1) | CN1215207C (de) |
AT (1) | ATE257185T1 (de) |
AU (1) | AU7664400A (de) |
DE (2) | DE19951126A1 (de) |
ES (1) | ES2211619T3 (de) |
PT (1) | PT1222327E (de) |
WO (1) | WO2001031098A1 (de) |
Families Citing this family (3)
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 |
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 |
JP5999129B2 (ja) * | 2014-03-24 | 2016-09-28 | 株式会社豊田自動織機 | コーマのトップコーム装置 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE582584C (de) * | 1933-08-17 | Nasmith S Inv Ltd | Vorstechkamm fuer Kaemmaschinen | |
DE424830C (de) * | 1923-09-01 | 1926-02-02 | Jean Corman | Kaemmaschine mit zwei Vorstechkaemmen |
US2572122A (en) * | 1946-11-30 | 1951-10-23 | Whitin Machine Works | Comber |
US2802241A (en) * | 1956-04-04 | 1957-08-13 | Whitin Machine Works | Comber cushion plate |
JPS513218Y1 (de) * | 1969-06-24 | 1976-01-30 | ||
JPS5337062Y2 (de) * | 1973-08-06 | 1978-09-08 | ||
JPS50157625A (de) * | 1974-06-13 | 1975-12-19 | ||
JPS523467Y2 (de) * | 1974-11-15 | 1977-01-25 | ||
DE3815896A1 (de) * | 1988-05-10 | 1989-11-23 | Staedtler & Uhl | Putzklingenanordnung fuer kaemme, insbesondere fixkaemme, an textilfaser-kaemm-maschinen, insbesondere baumwoll-kaemm-maschinen |
EP0354456A3 (de) * | 1988-08-12 | 1991-01-09 | Maschinenfabrik Rieter Ag | Kämmaschine |
CH675886A5 (de) * | 1988-11-23 | 1990-11-15 | Rieter Ag Maschf | |
CH679590A5 (en) * | 1989-08-23 | 1992-03-13 | Rieter Ag Maschf | Top comb plate - has projecting needles aligned in two directions towards the material |
DE3937899C1 (de) * | 1989-11-15 | 1991-01-10 | Staedtler & Uhl, 8540 Schwabach, De | |
CH680928A5 (de) | 1990-02-26 | 1992-12-15 | Rieter Ag Maschf | |
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 |
IT1260518B (it) * | 1992-06-03 | 1996-04-09 | Claudio Locatelli | Procedimento e dispositivo per il controllo di una macchina pettinatrice |
EP0633333B1 (de) * | 1993-07-06 | 1998-04-01 | Maschinenfabrik Rieter Ag | Steuerungseinrichtung zum gesteuerten Ausblasen eines Nadelstreifens |
JPH0731857U (ja) * | 1993-11-12 | 1995-06-16 | 株式会社原織機製作所 | コーマー機におけるニッパー装置 |
DE4413330A1 (de) * | 1994-04-18 | 1995-10-19 | Rolf Dipl Ing Langer | Anordnung der Arbeitselemente einer Kämmaschine |
DE19504134C2 (de) * | 1995-02-09 | 1998-08-27 | Csm Gmbh | Zangenapparat für Kämmaschinen mit Rundkammwalze und Abreißwalzen |
US5517725A (en) * | 1995-03-27 | 1996-05-21 | Mandl; Gerhard | Comber machine |
DE19527954A1 (de) * | 1995-08-01 | 1997-02-06 | Chemnitzer Spinnereimaschinen | Verfahren und Vorrichtung zum Auskämmen des rückseitigen Faserbartes an Kämmaschinen |
-
1999
- 1999-10-23 DE DE19951126A patent/DE19951126A1/de not_active Withdrawn
-
2000
- 2000-10-11 AU AU76644/00A patent/AU7664400A/en not_active Abandoned
- 2000-10-11 EP EP00966154A patent/EP1222327B1/de not_active Expired - Lifetime
- 2000-10-11 DE DE50004940T patent/DE50004940D1/de not_active Expired - Lifetime
- 2000-10-11 JP JP2001533229A patent/JP2003513173A/ja active Pending
- 2000-10-11 CN CNB00814561XA patent/CN1215207C/zh not_active Expired - Fee Related
- 2000-10-11 PT PT00966154T patent/PT1222327E/pt unknown
- 2000-10-11 US US10/111,303 patent/US6591458B1/en not_active Expired - Lifetime
- 2000-10-11 ES ES00966154T patent/ES2211619T3/es not_active Expired - Lifetime
- 2000-10-11 WO PCT/EP2000/009978 patent/WO2001031098A1/de active IP Right Grant
- 2000-10-11 AT AT00966154T patent/ATE257185T1/de active
Also Published As
Publication number | Publication date |
---|---|
US6591458B1 (en) | 2003-07-15 |
ES2211619T3 (es) | 2004-07-16 |
AU7664400A (en) | 2001-05-08 |
EP1222327A1 (de) | 2002-07-17 |
WO2001031098A1 (de) | 2001-05-03 |
JP2003513173A (ja) | 2003-04-08 |
DE19951126A1 (de) | 2001-04-26 |
CN1215207C (zh) | 2005-08-17 |
ATE257185T1 (de) | 2004-01-15 |
DE50004940D1 (de) | 2004-02-05 |
CN1382235A (zh) | 2002-11-27 |
PT1222327E (pt) | 2004-05-31 |
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