Patent classifications
B26D2007/2607
CUTTING SYSTEM FOR SOFT MATERIALS USING REPLACEABLE BLADES
A system may include a blade die, a first clamping caul positioned on a first side of the blade die, and a second clamping caul positioned on a second side of the blade die. A molding surface of the blade die and a molding surface of the first clamping caul may be configured to bend a first interchangeable blade positioned therebetween into a first shape in response to a first compression force. A second molding surface of the blade die and a molding surface of the second clamping caul may be configured to bend a second interchangeable blade positioned therebetween into a second shape in response to a second compression force.
System and method for installing and using graphical dies
A system and method for aligning and installing graphical dies onto an embossing press or foil stamping press is provided. The system includes a number of die support panels having a number of threaded openings disposed in columns and rows in a grid like fashion and identified with x and y axis indicia. The system also includes a number of dies with a number of apertures each identified with a pair of x and y axis indicia. Fasteners and indicia are used to align and attach the dies to the die support panels in a predetermined position. The system preferable further comprises one or more adjusters used to make minute positioning adjustments to the die after it is installed on the panel.
SYSTEM AND METHOD FOR INSTALLING AND USING GRAPHICAL DIES
A system and method for aligning and installing graphical dies onto an embossing press or foil stamping press is provided. The system includes a number of die support panels having a number of threaded openings disposed in columns and rows in a grid like fashion and identified with x and y axis indicia. The system also includes a number of dies with a number of apertures each identified with a pair of x and y axis indicia. Fasteners and indicia are used to align and attach the dies to the die support panels in a predetermined position. The system preferable further comprises one or more adjusters used to make minute positioning adjustments to the die after it is installed on the panel.
Vacuum assist cutting and anvil cylinders
A vacuum assist anvil cutting die set includes a cutting cylinder and an anvil cylinder. The cutting cylinder has an outer diameter surface with a cutting blade and a blade cavity adjacent to the cutting blade. The cutting cylinder has a vacuum port in communication with the blade cavity and is adapted and configured to be connected to a vacuum source to apply a vacuum to the blade cavity via the vacuum port. The anvil cylinder has an outer diameter surface with an anvil pin projecting from the outer diameter surface of the anvil cylinder. The anvil pin having a diameter and shape that closely approximates the blade cavity such that when a level of vacuum is applied to the cutting cylinder and the anvil cylinder is in rotational and linear register with the cutting cylinder, the anvil pin is insertable into the corresponding blade cavity in a manner to increase the level of vacuum of the blade cavity.
APPARATUS AND SYSTEM FOR DIE PRESS AND CUTTING
A padding system mountable on a working surface of a die press device to provide a cushion for die cutting includes one or more padding blocks, each of the one or more padding blocks including a backing layer and a padding layer. The backing layer is composed of a flexible magnetic material and the padding layer is composed of a soft cushion material. The padding layer is bonded to the backing layer.
DIE CUTTING INSERT AND METHOD FOR CUTTING SHEET METALS
The present invention relates to a die cutting insert comprising a punch shoe having an angled guide surface. The die cutting assembly further comprises a trim punch arranged at least partly along the angled guide surface, such that the trim punch is movable along the angled guide surface between a first, extended position and a second, retracted position. In further aspects, the invention relates to a die cutting assembly and a method of cutting sheet metals.
PUNCH PRESS SET-UP
The invention relates to a punch press for punching out punch products, such as automotive components, especially instrument panels, door interior panels or similar, with a frame, with a punching tool with a lower tool and an upper tool, with a machine table for holding the lower tool, and with a traversing device for moving the upper tool in relation to the lower tool, wherein the punch press, especially the punching tool, the machine table and the traversing device are set up for replacing the punching tool for a punch product change to retool the punch press to new punch products to be punched.
Rotary Die Cutting System
A rotary die cutting system comprising: a rotary die cutter (21) having a die cutting cylinder (22) that can rotate about a die cutting axis; a counter-pressure cylinder (23) that can rotate about a counter-pressure cylinder axis; and an adjusting mechanism, by means of which a gap width between the die cutting cylinder and the counter-pressure cylinder (22, 23) can be adjusted; and a die cutting sheet (25) that can be fixed to the die cutting cylinder (22). A machine-readable information carrier (26) is associated with the die cutting sheet (25), more particularly the die cutting sheet (25) has said information carrier, by means of which carrier at least the die cutting sheet (25) can be identified, and the rotary die cutting system has a detection unit (27) designed to read out the information carrier (26). The adjusting mechanism has a servomotor and a control unit (28) and is designed to adjust the gap width according to the die cutting sheet (25). Also disclosed is a method for adjusting the gap width.
Method and station for converting a flat substrate
A method for converting a flat substrate (W) in a station (3) for converting a flat substrate (W) that includes a rotary cutting unit (9) and at least one rotary deformation unit (7, 8) positioned upstream of the rotary cutting unit (9) in the direction of movement (L) of the flat substrate (W), the method including: determining the conversion parameters of the flat substrate (W), such as the deformation layout and cutting layout; choosing a sleeve (13) carrying a form for carrying out the deformation depending on the deformation layout; mounting the sleeve (13) on a mandrel (12) in the rotary deformation unit (7, 8); choosing the cutting tools (91, 92) depending on the cutting layout; mounting the cutting tools (91, 92) in the rotary cutting unit (9); and starting the conversion of the flat substrate (W).
COMPLIANT ANVIL
An anvil is configured to operatively engage with a tooling agent. The anvil includes an outer surface, an opposing surface opposite the outer surface and an inner surface. One or more spring elements are disposed between the opposing surface and the inner surface. The springs provide a compliance to the anvil.