(19)
(11) EP 0 258 950 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
11.07.1990 Bulletin 1990/28

(43) Date of publication A2:
09.03.1988 Bulletin 1988/10

(21) Application number: 87201658.9

(22) Date of filing: 01.09.1987
(51) International Patent Classification (IPC)4: B31B 1/84, B65B 61/18, B65G 59/06
(84) Designated Contracting States:
AT BE CH DE ES FR GB GR IT LI LU NL SE

(30) Priority: 01.09.1986 NL 8602209

(71) Applicant: H.S.M.
NL-7521 AM Enschede (NL)

(72) Inventor:
  • Heijenga, Berend
    NL-7603 NX Almelo (NL)

(74) Representative: Mommaerts, Johan Hendrik, Dipl.-Phys. 
van Exter Polak & Charlouis B.V., P.O. Box 3241
2280 GE Rijswijk
2280 GE Rijswijk (NL)


(56) References cited: : 
   
       


    (54) A method and a device for applying filling rods in openings of liquid containers made of foil material


    (57) A method and a device for applying solid or hollow plastics rods (6) in apertures (15) in sealing seams of intermittently transported liquid containers (14c) consisting of foil material by means of an insertion guide (10) which is movable transversely to the line of transport (13) of said containers (14c), and is provided with a longitudinal cavity (11), said rods being secured, after insertion, in said sealing seams by means of heated shoes (16), unstretched rods (6) formed by extrusion or injection moulding being lined up in a vibrating drum (7), and being guided in succession in said longitudinal cavity (11), the lowermost rod (6') always being driven outwards, said guide (10), after said rod (6') is being held, being retracted again, and, the next rod (6) then being placed in the expulsion position.






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