초록 ▼

Two parallel guide rails are arranged to put therebetween a stationary die of the hot-press machine and a table for sliding therealong respective movers by which a facing layer is carried from a first position to cover the table to a second position to cover the stationary die. First clamping means

Two parallel guide rails are arranged to put therebetween a stationary die of the hot-press machine and a table for sliding therealong respective movers by which a facing layer is carried from a first position to cover the table to a second position to cover the stationary die. First clamping means is disposed on the movers to clamp longitudinally opposed ends of the facing layer, and second clamping means is connected to the stationary die to clamp laterally opposed ends of the facing layer when the facing layer which has been kept clamped by the first clamping means is brought to the second position by means of the movers.

대표청구항 ▼

A system for producing a trim board which comprises a substrate of corrugated paperboard and a facing layer which is laid on one side of said corrugated paperboard, comprising: a hot-press machine including a stationary die and a moveable die, said movable die being movable to press a facing layer a

A system for producing a trim board which comprises a substrate of corrugated paperboard and a facing layer which is laid on one side of said corrugated paperboard, comprising: a hot-press machine including a stationary die and a moveable die, said movable die being movable to press a facing layer against a shaped corrugated paperboard which is previously positioned on said stationary die; first means having a flat top surface which is located beside said stationary die and is substantially flush with the top of said stationary die; conveying means for conveying said facing layer from said flat top surface of the first means to said stationary die over said shaped corrugated paperboard, said conveying means including two spaced guide rails which extend in a substantially parallel relationship and which locate said stationary die and said first means therebetween, two movers which are slidable on and along said guide rails respectively between said first means and said stationary die, and a connecting rod having opposed ends respectively connected to said movers to provide simultaneous movements of said movers; first clamping means mounted to said movers and movable therewith, said first clamping means being capable of clamping longitudinally opposed ends of said facing layer on said flat top surface; and second clamping means mounted to said stationary die, said second clamping means being capable of clamping laterally opposed ends of said facing layer when said facing layer having been clamped by said first clamping means is brought, by said movers, to a position to cover said stationary die.