Maschinenfabrik Goebel Gmbh

Josef Herd

Hermann Thomas

Reiner Pfuhl

Hans Jakob

Uwe Hasper

Kurt Gerbig

Thomas Hermann

Cylinder for processing

Knife cylinder for processing weblike material

A pair of engaged cylinders of a machine for processing a continuous web or sheets passing between the cylinder nip has shafts journalled at opposite ends in a machine frame with first bearings mounted in the machine on the shafts, and auxiliary casings supporting second bearings on the shafts and located inboard of the first bearings. Pairs of the casings having a gap therebetween are mounted on the frame for adjustment relative to the frame and to one another in a direction perpendicular to the shafts, and at least one pressure medium cylinder acts between the frame and at least one of the casings in such direction for adjusting the size of the gap between the casings and for thus adjusting the size of the nip between the cylinders.

Machine for processing a continuous web of sheets

A pair of engaged cylinders of a machine for processing a continuous web or sheets passing between the cylinder nip has shafts journaled at opposite ends in a machine frame with pairs of first and second bearings for the shafts mounted on the machine frame for relative adjustment to each other and to the frame for adjusting the sides of the nip between the cylinders, at least one adjustable pressure medium cylinder acting between the frame and one of the casings of each pair being provided for effecting force flows to travel along parallel planes which contain the casing and bearing pair.

Machine for processing a continuous web or sheets

A zigzag folding apparatus has conveyors for transporting a zigzag folded web from a folding station to a discharge station, and an adjustable web cutter for separating the web at adjacent folds into groups of folded web segments during the process of transporting the web and before the web reaches the discharge station.

Zigzag folding apparatus having web cutter means

An apparatus for stacking a zigzag folded web into piles includes means for directing the web folds into a fold stacking station and includes endless fold directing belts having a sloped run which tangentially contacts only the outer free edges of the folds being conveyed to the stacking station.

Apparatus for stacking a zigzag folded web

A knife cylinder for processing a continuous web has a plurality of knife blades mounted therein by metallic bellows cylinders located in grooves which receive the knife blades. At least one force transmission element is likewise located in each groove between the blade and the bellows cylinders, or between the bellows cylinders and an opposing wall of the groove. Such elements contain pressure medium passageways connected with a pressure medium generating assembly for internally pressurizing the bellows.

Knife cylinder for processing a continuous web

An apparatus for rapidly changing a plurality of knives secured within a knife cylinder of a paper cutting or perforating machine includes a pressure generator for pressurizing a plurality of pressure cylinders which actuate a force transmission mechanism for bracing the knives securely within the knive cylinder. A pressure conduit system includes a device for admitting a pressure medium into the system and a device for bleeding the system. A biasing mechanism is provided to maintain pressure within the conduit system.

Knife cylinder for working weblike material

An apparatus is disclosed for use with machine processing equipment for processing a continuous moving web having markings representing repeat lengths applied thereto during a prior web pass through the machine. The apparatus insures registry of the web between passes through the machine as it is capable of varying web tension maintained downstream and upstream of a web draw mechanism in accordance with the changes in speed and elongation of the web prior to entering the machine.

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Munster, Germany

Josef Herd