Global Patent Index - EP 0074165 A1

EP 0074165 A1 19830316 - Separation system for continuous wrapping material.

Title (en)

Separation system for continuous wrapping material.

Title (de)

Schneideinrichtung für ein endloses Einwickel-Material.

Title (fr)

Système de séparation pour une bande continue à envelopper.

Publication

EP 0074165 A1 19830316 (EN)

Application

EP 82303751 A 19820716

Priority

GB 8121921 A 19810716

Abstract (en)

A wrapper feed control system includes a feed mechanism 3,7 for feeding continuous wrapping material 1 to a separating station employing knives 4. A detector 5 scans the material to detect registration marks 2 and this information passes to computation unit 10 which also receives information from synchronising switch 9 and pulse generator 11 and from these determines any error in the registration mark position relative to the machine cycle. A variable correction is made via motor 6 to increment or decrement the feed dependent on the computed error.

IPC 1-7

B65B 61/04

IPC 8 full level

B26D 5/34 (2006.01); B65B 61/04 (2006.01)

CPC (source: EP)

B26D 5/34 (2013.01); B65B 61/04 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0074165 A1 19830316

DOCDB simple family (application)

EP 82303751 A 19820716