(19)

(11)

EP 0 055 715 A1

(12)

(43) Date of publication: 14.07.1982 Bulletin 1982/28 (21) Application number: 81901558.0 (22) Date of filing: 14.07.1980

(51) International Patent Classification (IPC):  A01K 5/ 02( . ) B65G 19/ 28( . ) B65G 19/ 22( . ) B65G 21/ 08( . ) (86) International application number: PCT/US1980/000906 (87) International publication number: WO 1982/000283 (04.02.1982 Gazette 1982/04)

(84) Designated Contracting States: DE FR GB NL SE (71) Applicant: BADGER NORTHLAND INC. Kaukauna, WI 54130 (US)	(72) Inventors: SWEENEY, Raymond George Little Chute, WI 54140 (US) RAMMER, William Lee Kaukauna, WI 54130 (US)