Patent classifications
B31B50/10
Method for feeding a web of printing material in a manufacturing system for producing packages
A method for feeding a web of printing material in a manufacturing system for producing packages, includes feeding the web from a web-fed printing press to a flat-bed machine for die-cutting or embossing while the printing press is in operation. An inserting device is used for winding the web onto an auxiliary wind-up device, moving a web-guiding element having a roller in a compensatory manner to achieve a temporary standstill of the web by converting a continuous movement of the web into an iterative movement by changing a speed of the web through changes of position of the roller, clamping the web while being cut by using a clamping unit, cross-cutting the web creating a cross cut edge by using a cutting unit adjacent the clamping unit, and inserting the web, cross cut edge first, into the flat-bed machine for at least one of die-cutting or embossing.
Method and system for forming packages
A system and method of at least partially forming reinforced packages. The method comprises moving a construct in a machine direction on a construct conveyor. The construct conveyor can comprise a primary lug belt with a primary lug, the construct can be disposed on the primary lug belt, and the moving the construct can comprise moving the primary lug belt in the machine direction to push the construct in the machine direction. The method further can comprise positioning a liner on the construct conveyor so that the liner at least partially extends over the construct and moving the liner in the machine direction on a secondary lug belt of the construct conveyor. The secondary lug belt can comprise a secondary lug and the moving the liner can comprise moving the secondary lug belt in the machine direction to push the liner in the machine direction.
Box template production system and method
A method and a box template production system comprising a converting part which is configured for converting a fanfolded sheet material into box templates, wherein said converting is accomplished to the sheet material when a feed direction of the sheet material through the converting part of the system is along an axis having an angle towards a plane of a floor onto which the system stands, wherein said angle is between 20 and 90 degrees.
Method and apparatus for folding and opening-up wipes
Apparatus is provided for manufacturing a wipe in a three-dimensional form out of an essentially flat piece of material. The apparatus produces a blank of essentially flat planar form with a pleat folded on each side. The folded blanks are fed by a conveyor belt to an opening station. The opening station comprises a pair of movable pinch rollers which selectively grab individual blanks from the conveyor belt and feed them via belts to a pair of counter-rotating drums. The blanks are ejected from the drums, which partially opens them up in the process. The partially open blanks are fed onto a shaped former, where the final process of forming the wipe into its chosen three-dimensional form is completed.
Box forming machine
A box forming machine includes a converter assembly, a fold assembly, and an attachment assembly. The converter assembly converts sheet material into a box template. The fold assembly engages a first end of the box template and moves the first end of the box template to a predetermined position. The attachment assembly engages a second end of the box template and moves the second end of the box template toward and into engagement with the first end of the box template to attach the first and second ends of the box template together.
METHODS AND SYSTEMS FOR PRODUCING PRESSWARE
A system for forming a pressware product comprises rollers, a scoring tool, a scoring station actuator, a forming tool, and a forming station actuator. The rollers pull the web along a path having an angle. The scoring tool receives the material from the rollers and includes a vertically shiftable scoring punch with an edge that extends about an outline of the pressware product and a striker plate. The scoring station actuator shifts the scoring tool to form a slot in the web. The forming tool receives the scored web and includes a vertically shiftable positive mold assembly and negative mold assembly. The forming station actuator shifts the positive mold assembly to press against the web and form the pressware product.
CONTROLS FOR PAPER, SHEET, AND BOX MANUFACTURING SYSTEMS
Systems for providing efficient manufacturing of sheet or box structures, corrugate sheets, or other products of varying size and structure often with pre-applied print (“pre-print”) are provided herein. The systems include various features and modules that enable automated control of the corrugator, including the knives, slitters, scorers and cut-to-mark detection system(s), are contemplated. Colored markings may be used to indicate an order change section between two order sections of a roll plan for the manufacturing process. The colored markings are detected as the corrugator runs and, once detected, a controller determines a next set of order instructions—e.g., to match the upcoming order. Thus, an order change may occur, thereby enabling automated control of the corrugator based on the new order instructions. Computer readable markings may enable checking of the actual position in the roll plan to an intended position, enabling stopping or changing of the corrugator operation if needed.
METHOD AND APPARATUS FOR FORMING CONTAINERS
A system is claimed for forming a container from a tubular blank comprising a plurality of panels and flaps interconnected to provide a generally flattened tubular configuration. A first and second panels are provided with the second panel being rotatable relative to the first panel. The system may comprise a first engagement device for engaging the first panel and a second engagement device for engaging the second panel, and being located on a panel rotating apparatus operable to rotate the second panel from an orientation generally parallel to the first panel to a second orientation at an angle to the first panel. The generally flattened tubular blank may be reconfigured from a generally flattened configuration to an open configuration.
METHOD AND APPARATUS FOR FORMING CONTAINERS
A system is claimed for forming a container from a tubular blank comprising a plurality of panels and flaps interconnected to provide a generally flattened tubular configuration. A first and second panels are provided with the second panel being rotatable relative to the first panel. The system may comprise a first engagement device for engaging the first panel and a second engagement device for engaging the second panel, and being located on a panel rotating apparatus operable to rotate the second panel from an orientation generally parallel to the first panel to a second orientation at an angle to the first panel. The generally flattened tubular blank may be reconfigured from a generally flattened configuration to an open configuration.
Tool head positioning mechanism for a converting machine, and method for positioning a plurality of tool heads in a converting machine
The present invention relates to a method for positioning a plurality of tool heads in a converting machine for converting sheet material into box templates, comprising: providing a plurality of tool heads located at a first set of individual positions within a converting area, moving the plurality of tool heads within the converting area in a first movement by means of a transport mechanism that is arranged to be coupled individually to each tool head, moving at least one of the plurality of tool heads in relation to the transport mechanism in a second movement, wherein the plurality of tool heads are moved to a second set of individual positions by the first and second movement, and wherein the second movement takes place during the first movement. The invention also relates to a tool heads positioning device.