EP 0695973 A1 19960207 - Removable nonporous opaque thin film layer
Title (en)
Removable nonporous opaque thin film layer
Title (de)
Entfernbare, nichtporöse undurchsichtige dünne Filmschicht
Title (fr)
Film en couche mince détachable non poreux et opaque
Publication
Application
Priority
- US 27277794 A 19940708
- US 46023295 A 19950602
Abstract (en)
A composite imaging sheet for use in copying and printing machines comprising a transparent imageable sheet having a machine direction and a transverse direction, and two major surfaces, each surface having four edges having edge portions coextensive therewith, the sheet bearing a releasable thin opaque film layer having a total thickness of from 5 mu m to 60 mu m and a film thickness of no greater than 30 mu m, on at least one edge portion of one surface of said imageable sheet, the thin film layer having an opacity of at least 70%, and a tensile energy to break of at least 0.1 joule.
IPC 1-7
IPC 8 full level
B41J 2/01 (2006.01); B41M 5/52 (2006.01); G03G 7/00 (2006.01)
CPC (source: EP)
B41M 5/504 (2013.01); G03G 7/0013 (2013.01); G03G 7/004 (2013.01); G03G 7/0046 (2013.01); G03G 7/0086 (2013.01)
Citation (applicant)
- JP S58187743 A 19831102 - MITSUBISHI ELECTRIC CORP
- CA 1184951 A 19850402 - MINNESOTA MINING & MFG
- JP 20400581 A 19811217
- US 5126762 A 19920630 - TAKEUCHI TATSUO [JP], et al
- US 5208093 A 19930504 - CARLS JOSEPH C [US], et al
- US 3691140 A 19720912 - SILVER SPENCER FERGUSON
- US 4166152 A 19790828 - BAKER WILLIAM A [US], et al
- US 4599265 A 19860708 - ESMAY DONALD L [US]
- US 4855170 A 19890808 - DARVELL WAYNE K [US], et al
- US 5283092 A 19940201 - EVERAERTS ALBERT I [US], et al
- US 5134198 A 19920728 - STOFKO JR JOHN J [US], et al
- US 4935307 A 19900619 - IQBAL MOHAMMAD [US], et al
Citation (search report)
- [A] WO 9217822 A1 19921015 - MINNESOTA MINING & MFG [US]
- [A] WO 9313460 A1 19930708 - MINNESOTA MINING & MFG [US]
- [A] US 4873135 A 19891010 - WITTNEBEL BRUCE W [US], et al
- [A] EP 0570740 A2 19931124 - CANON KK [JP]
- [A] DE 4242249 A1 19940616 - RENKER GMBH & CO KG [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 7, no. 192 (P - 218) 28 August 1983 (1983-08-28)
Designated contracting state (EPC)
CH DE FR GB IT LI SE
DOCDB simple family (publication)
EP 0695973 A1 19960207; CA 2151780 A1 19960109; JP H08190219 A 19960723
DOCDB simple family (application)
EP 95110623 A 19950707; CA 2151780 A 19950614; JP 17196895 A 19950707