| (19) |
 |
|
(11) |
EP 1 411 015 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
22.12.2004 Bulletin 2004/52 |
| (43) |
Date of publication A2: |
|
21.04.2004 Bulletin 2004/17 |
| (22) |
Date of filing: 08.10.2003 |
|
|
| (84) |
Designated Contracting States: |
|
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
Designated Extension States: |
|
AL LT LV MK |
| (30) |
Priority: |
15.10.2002 JP 2002300327 31.10.2002 JP 2002317327 22.11.2002 JP 2002339566 08.11.2002 JP 2002325247
|
| (71) |
Applicants: |
|
- MURATA KIKAI KABUSHIKI KAISHA
Kyoto (JP)
- Katayama Co., Ltd.
Nishiwaki-shi, Hyogo (JP)
|
|
| (72) |
Inventors: |
|
- Mima, Hiroshi
Jyoyo-shi Kyoto (JP)
- Naotaka, Sakamoto
Kusatsu-shi Shiga (JP)
- Katayama, Shozo
Nishiwaki-shi Hyogo (JP)
|
| (74) |
Representative: Gritschneder, Martin, Patentanwalt et al |
|
Abitz & Partner Poschingerstrasse 6 81679 München 81679 München (DE) |
|
| |
|
| (54) |
Yarn-processing system |
(57) To provide a take-up device which joins a plurality of yarns of different types having
different colors or the like with respectively desired lengths while successively
selecting these in accordance with a preliminarily designed pattern, and exerts superior
functions from the viewpoint of availability factor when the yarn is wound into a
package.
With respect to a single take-up package P placed in a take-up unit 15, a yarn-joining
take-up device for different types of yarns is provided with a yarn-supplying unit
11 having supply yarns of a plurality of types, a yarn-joining unit 13 placed between
the yarn-supplying unit and the take-up unit and a yarn-type selection unit 12 placed
between the yarn-supplying unit and the yarn-joining unit, a yarn-joining device 19
is installed in the yarn-joining unit, and a yarn-type selection device 18 that selects
the succeeding yarn on the yarn-supplying side to be joined to the leading yarn on
the take-up package side is installed in the yarn-type selection unit; thus, the leading
yarn, which is being connected to the yarn-type selection device, is guided to the
yarn-joining device by the yarn-joining device and the yarn-type selection device,
and the succeeding yarn is guided to the yarn-joining device by a succeeding-yarn
guiding means to be yarn-joined therein.