EP0155656B1 - Appareil pour introduire un voile dans un système de rouleaux - Google Patents
Appareil pour introduire un voile dans un système de rouleaux Download PDFInfo
- Publication number
- EP0155656B1 EP0155656B1 EP85103078A EP85103078A EP0155656B1 EP 0155656 B1 EP0155656 B1 EP 0155656B1 EP 85103078 A EP85103078 A EP 85103078A EP 85103078 A EP85103078 A EP 85103078A EP 0155656 B1 EP0155656 B1 EP 0155656B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- web
- conveyor belt
- roll
- roll system
- guiding means
- 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
Links
Images
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
- D01G15/46—Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers
Definitions
- the invention relates to a device for introducing a relatively loose flores, brought in by a card or the like via a conveyor belt or the like, into a downstream roller system, in particular a calender, according to the first part of the claims 1, 3 and 8, respectively is known from US-A-3 149 152.
- the pile guide is designed as a roller with a continuous surface, the air masses occurring at high working speeds cannot be reliably managed.
- the invention has for its object to develop the device according to the first part of claims 1, 3 and 8 such that the working speed can be increased significantly by improving the introduction of the pile in the roller system with a drastic reduction in the tendency to build-up due to air turbulence.
- a pile table or the like by means of which there is a relatively loose pile 12 from a card, not shown in the drawing, arranged to the left of the conveyor belt 10 or the like.
- a downstream roller system from two calender rolls 14, 16 is fed, a perforated pile guide roll 18 is arranged, the distance of which can be adjusted relative to the conveyor belt 10 and by means of which, in the manner shown in the drawing, the still relatively loose pile 12 coming from the card is compressed so strongly, that when the pile compressed in this way enters the calender roll system 14, 16, there is no longer any air jam which could lead to a puffing up of the pile and thus to a hindrance when the working speed is increased.
- the air removed from the pile during the compression of the pile 12 by means of the pile roller 18 cooperating with the conveyor belt 10, which is formed in the embodiment shown, is caused by the perforations shown in the drawing of the surface of the pile guide roller 18 inside and then further in the outside atmosphere dissipated.
- the pile guide device has a print table 20, here provided with a separate drive, instead of the pile guide rolls 18 provided in FIG. 1, the peripheral screen cloth 22 of which is provided with perforations in order in this way to remove the from the Ease pile of air pushed out.
- the floating device provided according to the invention has a tinsel plate 24 which hangs down on the pile 12 from a correspondingly mounted holding rod 26.
- the distance between the support rod 26, like that of the printing table 20 of FIG. 2, can be adjusted in relation to the conveyor belt 10 to vary the passage bar between the conveyor belt and the horizontal device, so that different degrees of compression of the pile 12 can be achieved, with reference to this is that by means of the pile guiding device provided according to the invention, a pre-connection of bottom and top pile can also be achieved.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Claims (12)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3410443A DE3410443C2 (de) | 1984-03-22 | 1984-03-22 | Vorrichtung zum Einleiten eines von einer Krempel über ein Transportband herangeführten Flores in einen Kalander |
| DE3410443 | 1984-03-22 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0155656A2 EP0155656A2 (fr) | 1985-09-25 |
| EP0155656A3 EP0155656A3 (en) | 1986-08-27 |
| EP0155656B1 true EP0155656B1 (fr) | 1989-08-09 |
Family
ID=6231219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP85103078A Expired EP0155656B1 (fr) | 1984-03-22 | 1985-03-16 | Appareil pour introduire un voile dans un système de rouleaux |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4589167A (fr) |
| EP (1) | EP0155656B1 (fr) |
| DE (2) | DE3410443C2 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4653397A (en) * | 1985-07-30 | 1987-03-31 | Owens-Corning Fiberglas Corporation | Apparatus for packaging insulation material |
| DE3710407A1 (de) * | 1987-03-28 | 1988-10-13 | Hollingsworth Gmbh | Vorrichtung zum verfestigen eines textilvlieses u. dgl. |
| FR2732042B1 (fr) * | 1995-03-22 | 1997-06-13 | Thibeau & Cie Sa A | Cylindre aspirant permettant le transfert d'un voile fibreux entre un tapis de transport et deux cylindres de calandrage |
| EP0837163B1 (fr) * | 1996-10-11 | 2002-06-19 | Dilo, Johann, Philipp | Appareil et procédé pour la fabrication d'un voile de matière fibreuse |
| ITTO980486A1 (it) * | 1998-06-05 | 1999-12-05 | Fonderie Officine Riunite F O | Carda con cilindro scaricatore. |
| ITTO20010039A1 (it) * | 2001-01-19 | 2002-07-19 | F O R Ing Graziano S P A | Apparecchiatura per la produzione di tessuto non tessuto coesionato termicamente mediante calandratura. |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2077095A (en) * | 1930-09-04 | 1937-04-13 | E L Cady Engineering Company | Carding machine |
| US2987779A (en) * | 1957-02-05 | 1961-06-13 | Kawashima Kanichi | Doffing process and apparatus for the card by action of air |
| US3066358A (en) * | 1957-11-05 | 1962-12-04 | Chicopee Mfg Corp | Fibrous web and methods and apparatus for producing the same |
| NL274230A (fr) * | 1960-02-19 | |||
| US3396433A (en) * | 1965-02-23 | 1968-08-13 | Du Pont | Apparatus for making non-woven webs |
| US3432891A (en) * | 1966-11-30 | 1969-03-18 | Maremont Corp | Sliver gatherer and conveyor |
| JPS4930008B1 (fr) * | 1969-06-14 | 1974-08-09 | ||
| AT300620B (de) * | 1970-08-13 | 1972-08-10 | Wilhelm Jende | Vorrichtung zur Herstellung von Faserbahnen, insbesondere Vliesen |
| FR2316364A1 (fr) * | 1975-06-30 | 1977-01-28 | Rudloff Bernard | Procede de nappage de non-tisses et dispositif pour la mise en oeuvre de ce procede |
| DE2836979A1 (de) * | 1978-08-24 | 1980-03-13 | Truetzschler & Co | Vorrichtung an einer karde zum abnehmen und zusammenfassen eines aus einem lieferwerk einer karde austretenden faserflors |
| US4274178A (en) * | 1979-03-28 | 1981-06-23 | Kabushiki Kaisha Kyowa Kikai Seisakusho | Device for stripping a fibrous web from a doffer in a carding machine |
| DD145285A1 (de) * | 1979-08-07 | 1980-12-03 | Manfred Schneider | Vorrichtung zur umformung eines faservliesverbandes zu einem faserband |
-
1984
- 1984-03-22 DE DE3410443A patent/DE3410443C2/de not_active Expired - Lifetime
-
1985
- 1985-03-16 DE DE8585103078T patent/DE3572201D1/de not_active Expired
- 1985-03-16 EP EP85103078A patent/EP0155656B1/fr not_active Expired
- 1985-03-22 US US06/714,871 patent/US4589167A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4589167A (en) | 1986-05-20 |
| DE3410443A1 (de) | 1985-10-03 |
| EP0155656A3 (en) | 1986-08-27 |
| EP0155656A2 (fr) | 1985-09-25 |
| DE3410443C2 (de) | 1992-01-23 |
| DE3572201D1 (en) | 1989-09-14 |
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