Global Patent Index - EP 0840672 B1

EP 0840672 B1 20000308 - CROSS-CUTTER FOR A WEB OF MATERIAL, IN PARTICULAR OF CORRUGATED CARDBOARD

Title (en)

CROSS-CUTTER FOR A WEB OF MATERIAL, IN PARTICULAR OF CORRUGATED CARDBOARD

Title (de)

QUERSCHNEIDER FÜR EINE WARENBAHN, INSBESONDERE WELLPAPPENBAHN

Title (fr)

DISPOSITIF DE COUPE TRANSVERSALE POUR FEUILLE CONTINUE, EN PARTICULIER POUR FEUILLE CONTINUE DE CARTON ONDULE

Publication

EP 0840672 B1 20000308 (DE)

Application

EP 97922866 A 19970425

Priority

  • DE 9700841 W 19970425
  • DE 19620663 A 19960522

Abstract (en)

[origin: DE19620663A1] The cross-cutter (1) for a web of material, in particular of corrugated cardboard, has pairs of driven rotating cutter bars (5, 6) arranged one above the other in a frame, and having knives running lengthwise along the bar (8). Each cutter bar (5, 6) is connected directly to a drive motor (10) at each end (9). There is a synchronizing device (11, 12, 13) for the cutter bars (5, 6).

IPC 1-7

B26D 1/62; F16H 55/18

IPC 8 full level

B26D 1/40 (2006.01); B26D 1/62 (2006.01); B26D 5/00 (2006.01); B26D 5/08 (2006.01); F16H 55/18 (2006.01)

CPC (source: EP US)

B26D 1/626 (2013.01 - EP US); B26D 5/00 (2013.01 - EP US); B26D 5/08 (2013.01 - EP US); B26D 5/086 (2013.01 - EP US); Y10T 83/4824 (2015.04 - EP US); Y10T 83/483 (2015.04 - EP US); Y10T 83/8796 (2015.04 - EP US)

Designated contracting state (EPC)

DE ES FR GB IT

DOCDB simple family (publication)

DE 19620663 A1 19971127; DE 59701212 D1 20000413; EP 0840672 A1 19980513; EP 0840672 B1 20000308; ES 2146095 T3 20000716; JP 4041540 B2 20080130; JP H11509786 A 19990831; US 6142048 A 20001107; WO 9744167 A1 19971127

DOCDB simple family (application)

DE 19620663 A 19960522; DE 59701212 T 19970425; DE 9700841 W 19970425; EP 97922866 A 19970425; ES 97922866 T 19970425; JP 54134997 A 19970425; US 30498 A 19980515