EP 0145118 B1 19880622 - MULTI-PLY CONTINUOUS STATIONERY HAVING OFFSET GLUE LINES
Title (en)
MULTI-PLY CONTINUOUS STATIONERY HAVING OFFSET GLUE LINES
Publication
Application
Priority
US 55779783 A 19831205
Abstract (en)
[origin: EP0145118A1] Multi-ply continuous stationery (10) comprising a plurality of inner plies (24,26,38,40) between a pair of outer plies (12,14), the outer plies (12,14) being joined (by glue line (62)) along a first longitudinal edge (16) and the inner plies (24,26,38,40) along a second longitudinal edge (28), the second longitudinal edge (28) comprising a row of collating holes (42), the stationery (10) being characterised by adjacent plies (12,14,24,25,38,40) in the stationery (10) being held together at the second longitudinal edge (28) by glue lines (34,48,50) adjacent glue lines (34,48,50) being on alternate sides of the row of collating holes (42), thereby preventing the amalgamation of the glue lines (34,48,50) to preserve the longitudinal flexibility of the stationery (10) and to allow some transverse movement between the plies (12,14,24,26,38,40). Tenting between the outer plies (12,14) is avoided by arranging that, at the second longitudinal edge (28), the outer plies (12,14) are attached only to the outermost ones (38,40) on their respective side of the inner plies (24,26,38,40) and not to one another. Additional transverse movement and longitudinal flexibility is provided by arranging that the inner plies (24,26,38,40) are provided in adjacent pairs of central plies (24,26) stretching right to the second longitudinal edge (28) and intermediate plies (38,40) stopping short of the second longitudinal edge (28), the pairs of central plies (24,26) being held together by glue lines (34) outboard of any glue lines (48,50) associated with the intermediate ply (38,40) pairs.
IPC 1-7
IPC 8 full level
B42D 15/04 (2006.01); B41L 1/26 (2006.01); B42C 3/00 (2006.01)
CPC (source: EP)
Designated contracting state (EPC)
BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0145118 A1 19850619; EP 0145118 B1 19880622; AU 3746185 A 19850626; DE 3472234 D1 19880728; JP S60157896 A 19850819; WO 8502585 A1 19850620
DOCDB simple family (application)
EP 84305540 A 19840815; AU 3746185 A 19841205; DE 3472234 T 19840815; JP 25727884 A 19841204; US 8401984 W 19841205