EP 0679122 A1 19951102 - METHOD FOR EMBOSSING A SHEET WITH ONE OR MORE PLIES, AND EMBOSSED PAPER SHEET THEREBY OBTAINED.
Title (en)
METHOD FOR EMBOSSING A SHEET WITH ONE OR MORE PLIES, AND EMBOSSED PAPER SHEET THEREBY OBTAINED.
Title (de)
PRÄGEFOLIE AUS EINER ODER MEHREREN SCHICHTEN UND VERFAHREN ZU DEREN HERSTELLUNG.
Title (fr)
PROCEDE DE GAUFRAGE D'UNE FEUILLE A UN OU PLUSIEURS PLIS, FEUILLE DE PAPIER GAUFRE.
Publication
Application
Priority
- FR 9400042 W 19940113
- FR 9300366 A 19930115
Abstract (en)
[origin: US5686168A] PCT No. PCT/FR94/00042 Sec. 371 Date Jul. 14, 1995 Sec. 102(e) Date Jul. 14, 1995 PCT Filed Jan. 13, 1994 PCT Pub. No. WO94/15776 PCT Pub. Date Jul. 21, 1994A method for embossing a sheet of creped paper composed of at least one ply, whereby the sheet is engaged between two metallic cylinders fitted with protrusions and driven in rotation in a conventional manner and mesh with each other while having a play e1 between the tops of the protrusions of one cylinder and the opposite surface of the other cylinder, and a play e2 between the slopes of two adjacent protrusions wherein e1 and e2 are determined in the direction transverse to the direction of paper advance in such a manner that the ratio of e1/e2 is between 0.8 and 1.
IPC 1-7
IPC 8 full level
B31F 1/07 (2006.01); D21H 21/40 (2006.01)
CPC (source: EP US)
B31F 1/07 (2013.01 - EP US); B31F 2201/0728 (2013.01 - EP US); B31F 2201/0743 (2013.01 - EP US); B31F 2201/0764 (2013.01 - EP US); B31F 2201/0787 (2013.01 - EP US); D21H 21/40 (2013.01 - EP US); Y10T 156/1023 (2015.01 - EP US); Y10T 156/1737 (2015.01 - EP US); Y10T 156/1741 (2015.01 - EP US); Y10T 428/24669 (2015.01 - EP US)
Citation (search report)
See references of WO 9415776A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
US 5686168 A 19971111; AT E169862 T1 19980915; DE 69412585 D1 19980924; DE 69412585 T2 19990107; EP 0679122 A1 19951102; EP 0679122 B1 19980819; ES 2121186 T3 19981116; FR 2700496 A1 19940722; FR 2700496 B1 19950217; WO 9415776 A1 19940721
DOCDB simple family (application)
US 49189595 A 19950714; AT 94904672 T 19940113; DE 69412585 T 19940113; EP 94904672 A 19940113; ES 94904672 T 19940113; FR 9300366 A 19930115; FR 9400042 W 19940113