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7137943 |
Sheet preparation module architecture and control methods
Sheets can be manipulated for punching, perforating and/or folding. The systems and methods according to this invention allow sheets to be punched and/or perforated in various configurations. The...
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7041188 |
Method for producing miter fold labels
A device and method for producing individual folded labels having miter folded tabs includes a first cutting station for partially cutting the ribbon of labels to form a tab at each edge of the...
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7011616 |
Cutting cylinder for crosscutting a printing material web in a rotary press
A cutting cylinder is mounted such that it can rotate and be driven and is provided with four cutting blades on its circumference, which blades divide the circumferential length into four sections...
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6658818 |
Process and machine for dividing a multi-layered web utilized in aseptic packaging into a plurality of individual webs of equal width
A system of dividing an endless, wide multi-layered web of packing material into a plurality of individual webs of equal width and aseptically processing the individual webs comprises laser-cutting...
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6640684 |
Device for cutting blister packs in a blister packing machine
In a device for cutting single blister packs from a blister band, a cutting member acts in a longitudinal direction with respect to the blister band, along the longitudinal edges thereof, so as to...
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6454690 |
Method and apparatus for forming an apertured pad
An apparatus and method for manufacturing a pad wherein a rotatable forming screen which has a generally cylindrical surface and at least one outwardly projecting nob is employed. The nob is...
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6431038 |
Vacuum assisted method of cutting a web material
An apparatus and method for distributing wear over a plurality of elements on a rotating member. In the case of a cutoff or perforation roll, a plurality of retractable cutoff or perforation blades...
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6159138 |
Folder having a cylinder with retractable grippers and a cooperating cylinder with retractable copy guiding devices
A folder for a rotary printing press, having at least one copy-guiding cylinder and, on the one copy-guiding cylinder, gripping devices for gripping one end of a copy, includes a cutting cylinder...
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6132349 |
Fold construction of corrugated fiberboard
This invention relates to fold line structure of a corrugated fiberboard in which the fold lines have a shape like the letter V, along which the corrugated fiberboard sheet is folded. The fold...
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6071221 |
Cardboard cutting kit
A cutting device is provided including a base adapted for being fixedly positioned on a piece of material to be cut. Also included is a handle slidably mounted on the base. Next provided is a...
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5797830 |
Multi use paper and card stock cutter
A multi-use cutter is especially useful for cutting standard size paper and card stock into business card sizes. The preferred model of the multi-use cutter will measure six inches deep by fifteen...
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5674344 |
Loose fill packaging material
Loose fill packaging material consists of elements (21) having a central liner (15) and a corrugated medium (17) on both sides of the liner. The element is made from fibreboard material. A method...
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5054262 |
Automated corrugated box processing equipment
A device for the releasing of tabs found on the diagonally facing corners of tab-locked corrugated cardboard boxes. The boxes are moved along a track whereupon they are deformed to enable a release...
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4983155 |
Paper web cutter
A paper web cutter for cutting across the width of a moving web of paper in locations along the length of the web, for severing the web in two sections. Two conveyors carry the web therebetween and...
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4691908 |
Apparatus for interfolding
Apparatus for interfolding webs, including two clusters of vacuum rolls, each in a generally hexagonal arrangement, each cluster having spaced apart web cutoff means and interfolding means, the...
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4618342 |
Machine for processing web material
A machine including a feeding group or station, a first rotative cutting or creasing station, a second rotative cutting or creasing station and a rotative stripping station characterized by a...
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4563930 |
Machine for longitudinally cutting and grooving a length of material, especially corrugated board
An apparatus for longitudinally cutting and grooving a continuously moving length of material. The device has at least two cutting and grooving units, each provided with separate cutting and...
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4530687 |
Dual cutoff system having diverging web paths
A dual cutoff machine system is provided for cutting two continuously moving rigid webs into sheets by way of first and second cutting devices at different elevations. The cutting devices are along...
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RE31521 |
Slitter-scorer apparatus
A slitter-scorer apparatus comprises upper and lower slitter-scorer units which are disposed in one above the other relationship and are vertically movable respectively. The apparatus can...
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4142455 |
Slitting apparatus
Apparatus is disclosed for slitting a web of material such as paperboard utilizing at least two rotatable turrets disposed one above the other. Each turret has a pair of shafts adapted to have...
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3926097 |
Rotary die mechanism with variable sheet velocity means for forming different sized blanks
Apparatus is provided for performing operations such as cutting and creasing on a continuous sheet material. The apparatus includes a first pair and a second pair of die carrying cylinders. The...
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3489067 |
METHOD FOR IMPROVING THE BENDING QUALITY OF WATER RESISTANT CORRUGATED PAPERBOARD
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3452650 |
PROCESS AND MACHINERY FOR MAKING PAPER STICKS
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2973199 |
Machine for manufacturing pads bound with a spiral wire
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2865264 |
Drive mechanism for triplex slitter-scorers
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2788208 |
Machine for producing multiple printed forms
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0245468 |
Title is not available
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0391750 |
Title is not available
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