Machine for making envelopes with moistenable or self-sealing closure flaps
US3529336A
Applicator roll
GB1121350A
Device for applying the window material to window excisions in the production of windowed flat bags, envelopes or the like
GB1101477A
Improvements in and relating to adhesive applicators
ES328809A1
A machine for the collection of confectionery products in molding boxes or molds. (Machine-translation by Google Translate, not legally binding)
GB1117262A
Apparatus for aligning sheet material blanks
ES323741A1
A device for applying the material constituting the window in the windows provided for windows in a uniformly moved band or in rough pieces loose paper or similar, intended for the manufacture of (Machine-translation by Google Translate, not legally binding)
ES322951A1
A device to practice external and interior profiled cuts in individual rough pieces or in paper or similar bands in motion. (Machine-translation by Google Translate, not legally binding)
GB1133401A
Improvements in machines for counting and bundling flat articles
US3356363A
Device for feeding blanks of windowed sheet material
GB1064612A
A method of manufacturing envelopes
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Device for distributing work pieces
US3291031A
Tempering device for flowable confection masses
GB1035605A
A cutting device for making cuts in sheet material
US3279290A
Forming envelope blanks from a continuously travelling web of paper, or the like
US3274871A
Window-cutting device for envelopes and bag-making machines
US3400642A
Apparatus for folding and gumming the side flaps and folding the bottom flaps in themanufacture of envelopes and the like
GB1030920A
Apparatus for the production of envelopes, flat bags, and the like
