EP 0260525 A3 19881005 - MACHINE FOR MAKING SINGLE-FACED CORRUGATED BOARD
Title (en)
MACHINE FOR MAKING SINGLE-FACED CORRUGATED BOARD
Publication
Application
Priority
DE 3631802 A 19860918
Abstract (en)
[origin: US4738744A] One-sided corrugated board machine having at least two pair of corrugated rollers, a lower pair and an upper pair, wherein each pair of lower and upper corrugated rollers are supported on separate lateral, pivotable and fixable bearing brackets. A movable glue-applying device and clamping roller are provided such that they can be moved away from the pivoting path of the corrugated rollers. When it is desired to change the rollers of a single pair, one for another, the glue-applying device and the clamping roller are moved away from the pivoting path and the corrugated rollers are pivoted so as to change each pair of rollers one for another without having to rethread the paper tracks.
IPC 1-7
IPC 8 full level
B31F 1/28 (2006.01)
CPC (source: EP US)
B31F 1/2868 (2013.01 - EP US)
Citation (search report)
- [A] EP 0144516 A1 19850619 - PETERS MASCHF WERNER H K [DE]
- [A] GB 2168396 A 19860618 - RENGO CO LTD
- [A] EP 0145923 A1 19850626 - MITSUBISHI HEAVY IND LTD [JP]
- [AD] FR 1538604 A 19680906 - VENTE DE MATERIELS POUR LA FAB
- [A] PATENT ABSTRACTS OF JAPAN, Band 9, Nr. 46 (M-360)[1769], 27. Februar 1985; & JP-A-59 185 620 (TOUKIYOU JIYUSHI SANGYO K.K.) 22-10-1984
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0260525 A2 19880323; EP 0260525 A3 19881005; DE 3631802 A1 19880331; DE 3631802 C2 19890615; US 4738744 A 19880419
DOCDB simple family (application)
EP 87112763 A 19870901; DE 3631802 A 19860918; US 9749387 A 19870916