EP 0114119 A3 19850417 - A METHOD OF AND APPARATUS FOR MANUFACTURING BINDERS
Title (en)
A METHOD OF AND APPARATUS FOR MANUFACTURING BINDERS
Publication
Application
Priority
IE 8483 A 19830117
Abstract (en)
[origin: EP0114119A2] The invention is concerned with a method of and apparatus for manufacturing a binder defined by a pair of elongate supports for clamping together a plurality of sheets of paper. The supports are manufactured from an extruded strip. The apparatus advances the extruded strip on a rail to a cutting station which cuts the strip into unit strips. A binder cover sheet is introduced into a unit strip and the strip is pressed to secure the cover sheet in position. The unit strip and cover sheet are advanced to a punching station and dimpling station for the punching of apertures in the channel and the formation of dimples. The unit strip is then transferred to an index station where the binder components are loaded onto the unit strip. Two unit strips and binder covers are then shrink wrapped together in polyethylene film.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B42C 7/001 (2013.01)
Citation (search report)
[X] GB 2096544 A 19821020 - PURCOCKS DALE MCPHEE
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0114119 A2 19840725; EP 0114119 A3 19850417; JP S59182790 A 19841017
DOCDB simple family (application)
EP 84300258 A 19840117; JP 701084 A 19840117