| (19) |
 |
|
(11) |
EP 0 787 674 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
14.01.1998 Bulletin 1998/03 |
| (43) |
Date of publication A2: |
|
06.08.1997 Bulletin 1997/32 |
| (22) |
Date of filing: 16.12.1996 |
|
|
| (84) |
Designated Contracting States: |
|
DE FR IT |
| (30) |
Priority: |
05.02.1996 JP 42085/96
|
| (71) |
Applicant: Murata Kikai Kabushiki Kaisha |
|
Minami-ku,
Kyoto-shi,
Kyoto 601 (JP) |
|
| (72) |
Inventor: |
|
- Kawabata, Hirayuki
Otsu-shi,
Shiga (JP)
|
| (74) |
Representative: Liedl, Christine, Dipl.-Chem. et al |
|
Albert-Rosshaupter-Strasse 65
81369 München
81369 München (DE) |
|
| |
|
| (54) |
Unnecessary yarn removal method and device for a winding package |
(57) The present invention is characterized by removal of the yarn end wound last onto
the full package on an auto-winder when doffing is carried out.
As a result, when doffing is carried out after yarn joining once a package (4) has
become full, removal is possible of the joint (2c) of the yarn existing at the yarn
end wound last onto the full package. Furthermore, when one winding package (4) is
formed from one supply yarn package (1,1A), removal is possible of the inner layer
yarn part (often damaged) of the supply package (1,1A).