(19)
(11) EP 0 597 727 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
28.12.1994 Bulletin 1994/52

(43) Date of publication A2:
18.05.1994 Bulletin 1994/20

(21) Application number: 93309075.5

(22) Date of filing: 12.11.1993
(51) International Patent Classification (IPC)5: E06B 3/66
(84) Designated Contracting States:
DE DK ES FR IE PT SE

(30) Priority: 13.11.1992 GB 9223778

(71) Applicant: UKae Limited
Sutton Coldfield, West Midlands B76 9DL (GB)

(72) Inventors:
  • Kelcher, Robert William
    Solihull, West Midlands B91 1NZ (GB)
  • Kalas, Michael
    Leamington Spa, Warwickshire CV32 7TJ (GB)

(74) Representative: Craske, Stephen Allan 
Craske & Co. Patent Law Chambers 15 Queens Terrace
Exeter South Devon EX4 4HJ
Exeter South Devon EX4 4HJ (GB)


(56) References cited: : 
   
       


    (54) Insulated glass units


    (57) A sheet 30 of flexible, water-impermeable material is secured to the back and side faces A, B and C of a spacer frame 1, 2 by means of a pressure-sensitive adhesive to form a moisture seal.






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