Abstract: A device for embossing foils comprises a base embossing plate and a counter embossing plate, the surfaces of which facing one another are respectively at least partially planar for embossing a foil lying between them. The base embossing plate is provided with a plurality of embossing inserts for embossing a plurality of blanks to be punched out of the foil. Each embossing insert is held at the base embossing plate by means of an own embossing insert retainer so as to be movable a predetermined amount relative to the base embossing plate in the direction normal to the at least partially planar surface of the base embossing plate, is at the same time spring-borne relative to the base embossing plate by means of an own embossing insert suspension and is guided by means of an own embossing insert guide during the spring-borne movement relative to the base embossing plate.

Abstract: A method includes storing a design in a database. The design includes (i) a print component and an inner crop mark that are configured to be printed, and (ii) a foil component configured to be foil-stamped. The method further includes storing a foil-press die that is embossed with both the foil component and a foil alignment mark. The foil alignment mark is configured to be aligned with the inner crop mark.

Abstract: An upper die 9B is removable in an up-down direction with respect to an upper die mounting groove 5 that is arranged in a left-right direction at a lower part of an upper table 1 of a press brake. The upper die includes a stop piece 19A having a stop projection 31 that is engageable with a stop groove 7 that is formed in the left-right direction in each of upper die contact faces 5F and 5R which face each other in a front-rear direction, the stop piece 19A being movable out of and into a surface of the upper die 9B and pushed in a direction to project out of the surface of the upper die. A bottom face 35 of the stop projection 31 for engaging with the stop groove 7 is an inclined face that rises toward a front end of the stop projection.

Abstract: A die holder and spacer including a first cylindrical portion equipped with an inside recess and a solid base and a second cylindrical portion that is at least partially solid and is attached to the solid base of and outside the first portion, said portions being coaxial. In a variant, an elastic damping device is attached to the inside of the inside recess and protrudes therefrom, and a cup element is placed outside and above the elastic device and outside the first cylindrical portion; the cup element is provided with a ring-shaped edge firmly secured to a corresponding ring-shaped portion of the solid base of the first cylindrical portion. The first and second cylindrical portions are made as a single part by a thermoplastic-material injection process. In an improved embodiment, the material includes semi-crystaline polyamides or polymers and preferably includes fiberglass reinforcement.

Abstract: A multi-tool having a plurality of tool-receipt openings adapted to receive respective tools. The multi-tool can be used on turret presses, single-station presses, other industrial presses, or other fabrication equipment.

Abstract: A pipe bender includes first and second handles pivotably secured together wherein the second handle includes first and second rotatable pipe receiving grooves at both ends of a forward U; a support member threadedly fastened between a forward bifurcation of the first handle, the support member comprising a spring depressible detent on the bottom, and a plurality of markings on the top; and a slide member comprising a plurality of parallel arcuate pipe receiving channels of different arcuate perimeters on a lower surface, a central U-shaped trough on the top for receiving a lower portion of the support member, retaining holes on the bottom of the U-shaped trough, each retaining hole being aligned with one pipe receiving channel and one retaining hole adapted to lockingly receive the detent for positioning. The slide member is slidably retained by the support member.

Abstract: A press die holder holds an upper die with its receiving structure above the die body. This configuration allows the die to be removed from the holder in the configuration in which it will be loaded into the press. The operator does not have to flip the die over before loading the die into the press. The holder may be configured to hold a lower die with its receiving structure disposed below the die body. This also prevents the lower die from being flipped over when it is removed from the holder and loaded into the press. One configuration of the invention provides a holder having a pair of fingers that engage the pair of continuous grooves defined by the receiving structure of the die so that the die hangs from the fingers.

Abstract: A multi-tool having a plurality of tool-receipt openings adapted to receive respective tools. The multi-tool can be used on turret presses, single-station presses, other industrial presses, or other fabrication equipment.

Abstract: A multi-tool having a plurality of tool-receipt openings adapted to receive respective tools. The multi-tool can be used on turret presses, single-station presses, other industrial presses, or other fabrication equipment.

Abstract: The invention involves a die holder for a press, such as a metal-fabricating press. The die holder can be configured to receive a die, and can include a clamp portion and a wall portion. Preferably, the clamp and wall portions can be positioned in an open configuration or a closed configuration, and the die holder can be adjusted from an unclamped configuration to a clamped configuration. The die holder may have a die-release mechanism useful for overcoming stiction and facilitating removal of the die from the die holder.

Abstract: Press brake tool holders suitable for holding press brake tools for punching and/or otherwise deforming workpieces, such as sheet metal. Provided in some embodiments is a press brake tool holder. Some embodiments provide the tool holder in combination with a press brake tool. Methods of using press brake tool holders are also provided. In certain embodiments, the tool holder has a tool-seating mechanism adapted for moving a tool parallel to a pressing axis of the tool holder.

Abstract: The tool, for bonding two plates together, has a punch (1) and a die (2) each as two-part structures with a positive fit between the two parts. One part (8, 13), as a tool which acts directly on the plate workpieces (3), is of a harder material than the other part (7, 12) which acts as a tool holder. The punch and die are divided into their two parts across the working direction.

Abstract: A crimping apparatus is provided for use with a crimping machine. The crimping apparatus comprises a support structure including a first portion and a second portion. The second portion is configured to engage the first portion to define an axial passage into an interior area of the crimping apparatus. The second portion is configured to be moved completely out of engagement with the first portion to selectively define an alternative passage into the interior area of the crimping apparatus.

Abstract: The present invention provides a die button assembly for locating a die button relative to a body die, and for facilitating removal of the die button from the body die. The assembly includes a substantially cylindrical button having a volumetrically reduced region and a complementary, internally threaded die button extractor having a foot portion extending into the volumetrically reduced region and facilitating removal of the button from the body die via an upward force applied to the internally threaded portion.

Abstract: The present invention provides a die button assembly for locating a die button relative to a body die, and for facilitating removal of the die button from the body die. The assembly includes a substantially cylindrical button having a volumetrically reduced region and a complementary, internally threaded die button extractor having a foot portion extending into the volumetrically reduced region and facilitating removal of the button from the body die via an upward force applied to the internally threaded portion.

Abstract: The present invention provides a die button assembly for locating a die button relative to a body die, and for facilitating removal of the die button from the body die. The assembly includes a substantially cylindrical button having a volumetrically reduced region and a complementary, internally threaded die button extractor having a foot portion extending into the volumetrically reduced region and facilitating removal of the button from the body die via an upward force applied to the internally threaded portion.

Abstract: The present invention provides a die button assembly for locating a die button relative to a body die, and for facilitating removal of the die button from the body die. The assembly includes a substantially cylindrical button having a volumetrically reduced region and a complementary, internally threaded die button extractor having a foot portion extending into the volumetrically reduced region and facilitating removal of the button from the body die via an upward force applied to the internally threaded portion.

Abstract: A lower die (10) for a bending machine includes a support member (40) and a work member (60), manufactured separately. The support member defines a longitudinal groove (44) in an upper surface thereof, a pair of longitudinal V-shaped slots (48) in opposite side walls thereof, and a plurality of screw holes (42) in a bottom surface thereof. A pair of shoulders (46) is formed on opposite sides of the groove. The work member comprises a position portion (66) for being accommodated in the groove, a pair of projections (68, 70) for abutting against the shoulders, and an upper wedge-shaped groove (72) for shaping a workpiece. The lower die is secured on a die shoe (20 or 20′) by screws (12) which extend through the die shoe and engage with the screw holes, or by engagement of the V-shaped slots with V-shaped protrusions (29′) of the die shoe (20′).

Abstract: A lower die (10) for a bending machine includes a support member (40) and a work member (60), manufactured separately. The support member defines a longitudinal groove (44) in an upper surface thereof, a pair of longitudinal V-shaped slots (48) in opposite side walls thereof, and a plurality of screw holes (42) in a bottom surface thereof. A pair of shoulders (46) is formed on opposite sides of the groove. The work member comprises a position portion (66) for being accommodated in the groove, a pair of projections (68, 70) for abutting against the shoulders, and an upper wedge-shaped groove (72) for shaping a workpiece. The lower die is secured on a die shoe (20 or 20′) by screws (12) which extend through the die shoe and engage with the screw holes, or by engagement of the V-shaped slots with V-shaped protrusions (29′) of the die shoe (20′).