A cutter troquel of steel rules. (Machine-translation by Google Translate, not legally binding)
DE1240502B
Tool for the production of shaped blanks from corrugated cardboard u. like
GB1114263A
Improved steel rule die cutter and method for cutting crushable materials
DE1214521B
Method for introducing a bending line running transversely to the corrugations of a three-layer corrugated cardboard, as well as a device for carrying out this method and three-layer corrugated cardboard with a bending line produced according to this method
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Corrugated cartons having crushrelieved flaps
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Method of making corrugated fibre board and products obtained thereby
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Corrugated paper board product
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Steel rule die cutter for cutting crushable materials
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Counter-stressed corrugated board bulk container
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Triple-wall corrugated board
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Combined wood and corrugated paper board structures
GB805320A
Method and machine for making triple wall corrugated paper board and paper board products
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Method and machine for making triple wall corrugated paper board
