1
Alfred Doderer Winkler: Apparatus for making reusable adhesive envelopes. Winkler & Dunnebier, Kokjer Kircher Bowman & Johnson, July 4, 1995: US05429576 (68 worldwide citation)

A reusable adhesive envelope and a method and apparatus for making same. The envelope includes a pouch adapted to receive the contents and having an open edge. A flap is mounted adjacent this open edge and may be folded about a flap fold to close the pouch opening. The exterior of the pouch mounts a ...


2
Alfred Doderer Winkler: Method and apparatus for the attachment of clasps to letter envelopes. Winkler & Dunnebier Maschinenfabrik und Eisengiesserei KG, Collard Roe & Galgano, February 19, 1991: US04994010 (53 worldwide citation)

There is provided a method and apparatus for the attachment of clasps on letter envelopes incorporated into a machine for the manufacture of letter envelopes. The clasps, at the conclusion of the folding operation of the envelope machine, following the folding down of the lateral flaps of the envelo ...


3
Kurt Stemmler, Peter Langenbeck, Gunter Ehlscheid: Method and apparatus for the focal form cutting of a moving web of material by a laser beam. Winkler & Dunnebier Maschinenfabrik und Eisengiesserei KG, Sughrue Rothwell Mion Zinn and Macpeak, July 10, 1979: US04160894 (37 worldwide citation)

A desired pattern to be cut from a moving web of material by a focused laser beam is traced by eccentrically mounting the focal lens 3 in a rotatable carrier 4. The lens may also be radially displaceable (FIG. 3), inclined and rotatable (FIG. 4), doubly rotatable (FIG. 5), and/or the carrier 4 may b ...


4
Kurt Stemmler: Method and apparatus for the production of numerically correct stacks. Winkler & Dunnebier Maschinenfabrik und Eisengiesserei KG, Collard Roe & Galgano, February 18, 1992: US05088707 (37 worldwide citation)

A method and apparatus for producing numerically correct partial stacks from individual leaves or sheets interfolded in a U-shaped or zigzag form on an interfolder. A double stream is formed from one or more streams of sheets by staggering or guiding together. This double stream is then continuously ...


5
Carl W Johnson, Kenneth J Fries: Apparatus for forming fibrous pads. Winkler & Dunnebier, Nicholas A Kees, June 23, 1987: US04674966 (35 worldwide citation)

An apparatus for defiberizing a web of compressed material into fluff and then forming the fluff into pads, and a method of use of the apparatus. The apparatus includes a hammermill or other machine for performing the actual defiberizing. The fluff is then drawn by vacuum which is contained within a ...


6
Gunter Ehlscheid, Peter Langenbeck, Kurt Stemmler: Method of cutting material to shape from a moving web by burning. Winkler & Dunnebier Maschinenfabrik und Eisengiesserei KG, Sughrue Rothwell Mion Zinn & Macpeak, June 22, 1976: US03965327 (33 worldwide citation)

A method and apparatus for cutting a predetermined pattern in a moving web of material, such as paper, cardboard or the like is disclosed wherein a laser beam is deflected by a series of pivotable mirrors. The pivoting of the mirrors is controlled so as to cause the laser beam to trace and cut a pre ...


7
Gunter Ehlscheid, Peter Langenbeck, Kurt Stemmler: Method of and apparatus for cutting material to shape from a moving web by burning. Winkler & Dunnebier Maschinenfabrik und Eisengiesserei KG, Sughrue Rothwell Mion Zinn and Macpeak, September 20, 1977: US04049945 (31 worldwide citation)

A method and apparatus for cutting a predetermined pattern in a moving web of material, such as paper, cardboard or the like is disclosed wherein a laser beam is deflected by a series of pivotable mirrors. The pivoting of the mirrors is controlled so as to cause the laser beam to trace and cut a pre ...


8
Klaus Munsch: Rotating transport apparatus. Winkler & Dunnebier Maschinenfabrik und Eisengiesserei KG, Collard & Roe, February 23, 1993: US05188212 (27 worldwide citation)

The invention relates to a rotating transport apparatus for transporting objects from a first conveyor to a second conveyor, each conveyor having a longitudinal extending central axis. The apparatus includes a swivel arm with an axis, and a rotary plate rotatably mounted on the swivel arm axis, exte ...


9
Ehlscheid Gunther: Machine for making addressed and filled envelopes in a single operation. Winkler Dunnebier Maschinenfabrik und Eisengiesserei KG, Richards & Geier, July 15, 1975: US3894905 (21 worldwide citation)

A machine for producing envelopes from individual blanks or from a paper web in a single uninterrupted passage may have the following stations which may be arranged in different sequences:1. Pulling in individual blanks or a web.2. When necessary, cutting the web into blanks.3. When necessary, print ...


10
Kurt Stemmler, Heinrich Metheisen: Method and device for applying elastic strips in sections onto a web of material used for making diapers. Winkler Dunnebier Maschinefabrik und Eisengiesseret & Co KG, Allison C Collard, Thomas M Galgano, April 5, 1983: US04379016 (19 worldwide citation)

A method for mounting elastic strips onto a web of material for making dirs or the like, includes the steps of gathering-up the web of material, i.e., it is shortened by forming a multiplicity of fine transverse folds thereon, and mounting unstretched elastic strips in discrete sections onto the edg ...