B26D7/01

PRESS APPARATUS AND METHOD FOR MANUFACTURING DIFFERENT-THICKNESS METAL PLATE

A press apparatus according to an embodiment includes an upper die and a lower die, and configured to manufacture a different-thickness metal plate, in which: the lower die includes: a wall surface facing a cavity; a fixing part configured to fix both ends of the metal plate, the both ends of the metal plate being placed so that its plate surface faces upward; and a rotating mechanism configured to rotate the metal plate so that the metal plate is brought into an upright position along the wall surface; and the upper die includes: a slide moving part including an opposed surface opposed to the wall surface and configured to descend in the cavity along the wall surface; and a cutting tool disposed on the opposed surface; and shaving is carried out on at least a part of the plate surface of the metal plate.

PRECISION POSITIONING DEVICE OF A UNIT-TYPE DIE CUTTING & HOT STAMPING MACHINE AND A WORKING METHOD THEREOF
20180009214 · 2018-01-11 ·

A precision positioning device of a unit-type die cutting & hot stamping machine includes a positioning element on an input end of a first imprinting element and a positioning element on an output end of each imprinting element. Two neighboring positioning elements accomplish the positioning between the two positioning elements together. Each positioning element is constituted by a positioning assembly installed symmetrically on each end of the imprinting element. The positioning assembly includes a positioning rod which can rotate against an installation shaft. Each positioning rod includes a positioning block which is provided with a reference surface. A rear side of the gripper is provided with a reference matching surface. By the positioning elements, the accuracy in the art of die cutting & hot stamping can be assured when the machine is performing a multiple-working-position procedure.

APPARATUS AND METHOD FOR PRODUCING A CUTTING GEOMETRY IN A CLOSURE CAP FOR A CONTAINER
20230001596 · 2023-01-05 ·

The invention relates to a method for producing a cutting geometry running in the circumferential direction, in particular for producing a locking ring, in a shell of a closure cap for a container, comprising the steps of providing the closure cap and transporting the closure cap by means of a transport device along a transport path. The closure cap is fed to a machining section of the transport path, in which machining section a stationary cutter having a cutting blade extending along a cutting section is arranged, and a cutting process is carried out in the machining section by rolling of the shell on the cutting blade of the stationary cutter to produce the cutting geometry. The closure cap is fed to the machining section with a predeterminable orientation of a rotational position relative to a centre axis of the closure cap, and a driver of the transport device which rotates about an axis of rotation is made to engage with a stop of the closure cap and a movement of the rotating driver is controlled in such a way that, when the closure cap enters the machining section, the driver has a rotated position corresponding to the predeterminable orientation of the closure cap. The invention further relates to an apparatus for carrying out the method.

APPARATUS AND METHOD FOR PRODUCING A CUTTING GEOMETRY IN A CLOSURE CAP FOR A CONTAINER
20230001596 · 2023-01-05 ·

The invention relates to a method for producing a cutting geometry running in the circumferential direction, in particular for producing a locking ring, in a shell of a closure cap for a container, comprising the steps of providing the closure cap and transporting the closure cap by means of a transport device along a transport path. The closure cap is fed to a machining section of the transport path, in which machining section a stationary cutter having a cutting blade extending along a cutting section is arranged, and a cutting process is carried out in the machining section by rolling of the shell on the cutting blade of the stationary cutter to produce the cutting geometry. The closure cap is fed to the machining section with a predeterminable orientation of a rotational position relative to a centre axis of the closure cap, and a driver of the transport device which rotates about an axis of rotation is made to engage with a stop of the closure cap and a movement of the rotating driver is controlled in such a way that, when the closure cap enters the machining section, the driver has a rotated position corresponding to the predeterminable orientation of the closure cap. The invention further relates to an apparatus for carrying out the method.

Matless Cutting Machine and Methods

An electronic cutting machine includes a working surface, a door, and a first material guide. The working surface is configured to support a workpiece. The door is movable between an open position and a closed position and includes an upper surface configured to support the workpiece in the open position. The upper surface is disposed substantially parallel to the working surface. The first material guide extends from the upper surface when the door is in the open position.

Methods of manufacturing knife holders of cutting wheels

Cutting wheels equipped with knife assemblies suitable for performing size reduction operations on products, methods of operating cutting wheels, knife holders for such knife assemblies, methods of manufacturing knife holders, and slicing machines capable of utilizing such cutting wheels. The knife assemblies each have a leading edge that faces a direction of rotation of the cutting wheel, a trailing edge oppositely disposed from the leading edge, and a cutting edge on the leading edge. Each knife assembly further has a knife holder having a first surface that faces the products advanced toward the cutting wheel in a feed direction and a registration surface formed in the first surface. The registration surface is defined by at least a first recessed planar surface that is recessed a distance relative to the first surface and defines with the first surface at least a first step therebetween.

Methods of manufacturing knife holders of cutting wheels

Cutting wheels equipped with knife assemblies suitable for performing size reduction operations on products, methods of operating cutting wheels, knife holders for such knife assemblies, methods of manufacturing knife holders, and slicing machines capable of utilizing such cutting wheels. The knife assemblies each have a leading edge that faces a direction of rotation of the cutting wheel, a trailing edge oppositely disposed from the leading edge, and a cutting edge on the leading edge. Each knife assembly further has a knife holder having a first surface that faces the products advanced toward the cutting wheel in a feed direction and a registration surface formed in the first surface. The registration surface is defined by at least a first recessed planar surface that is recessed a distance relative to the first surface and defines with the first surface at least a first step therebetween.

KIT FOR OBTAINING A CARPET OF BRUSHES FOR A MACHINE FOR THE AUTOMATIC CUTTING OF FABRICS
20230023367 · 2023-01-26 ·

A kit for obtaining a carpet of brushes on a table of a machine for automatic cutting of fabrics is provided. The kit has a plurality of brushes placeable side-by-side to form the carpet of brushes, and a plurality of needles for locking the fabrics. Each brush is provided with a base in which a plurality of base holes is formed, where the needles are inserted with shape and/or force coupling.

Foldable Manual Food-Slicing Apparatus And Corresponding Method

The present disclosure concerns a manual food-slicing apparatus, comprising: a blade-supporting base; a cutting disk rotatably mounted to the blade-supporting base and comprising a plurality of cutting teeth disposed on an outer periphery thereof; and a food-guiding platform comprising a food-facing surface; wherein the food-guiding platform is pivotably mounted to the blade-supporting base to configure the food-slicing apparatus into a cutting configuration in which the food-facing surface of the food-guiding platform is substantially perpendicular to a cutting plane defined by the cutting teeth and a storage configuration in which the food-facing surface of the food-guiding platform is substantially parallel to the cutting plane. It also concerns a corresponding method.

Foldable Manual Food-Slicing Apparatus And Corresponding Method

The present disclosure concerns a manual food-slicing apparatus, comprising: a blade-supporting base; a cutting disk rotatably mounted to the blade-supporting base and comprising a plurality of cutting teeth disposed on an outer periphery thereof; and a food-guiding platform comprising a food-facing surface; wherein the food-guiding platform is pivotably mounted to the blade-supporting base to configure the food-slicing apparatus into a cutting configuration in which the food-facing surface of the food-guiding platform is substantially perpendicular to a cutting plane defined by the cutting teeth and a storage configuration in which the food-facing surface of the food-guiding platform is substantially parallel to the cutting plane. It also concerns a corresponding method.