A cutting apparatus and a cutting device are disclosed including a modular insert arranged at least partially in a housing cavity, in which the modular insert includes a cutting element for performing a vertical or oblique cut and an abutting block which is interchangeable and couplable with the cutting element to fix a total dimension of the modular insert, in which an abutting face of the abutting block abuts on a back wall of the housing cavity so that a rear end of the cutting element is spaced away from the back wall. An assembly method is disclosed for assembling the aforesaid device including the steps of providing a plurality of interchangeable abutting blocks and of choosing an abutting block between the plurality of interchangeable abutting blocks on the basis of a desired total dimension of the modular insert.

Hydraulic fast-coupling assembly for coupling a water jet cutting system with a supporting head of a machine. The fast-coupling assembly has a coupling element suitable for being integral with the water jet cutting system and for being coupled with the supporting head. The coupling element has a central duct. A mobile stem has an internal duct and is suitable for being slidably mounted inside a seat obtained on the supporting head. The peculiarity of the hydraulic fast-coupling assembly is that it has at least one coupling removably connected to the mobile stem and/or to the coupling element. The at least one coupling has an axial duct that puts in communication the internal duct and the central duct.

A method of adjusting a rake-off angle in a centrifugal cutting head includes mounting a plurality of cutting stations on a rim structure with a gap between adjacent cutting stations, each cutting station holding a cutting element at a leading end of the cutting station and comprising an inner surface extending from the leading end to a trailing end forming a product sliding surface along which food product slides between successive cuts; and adjusting the rake-off angle by adjusting a rear part of the product sliding surface at a trailing end of at least one cutting station without changing the leading end.

Multi-adaptive fast loading attached air-cooled dust removal equipment is disclosed. The equipment is mainly composed of five parts: a spindle clamping mechanism, a link mechanism, a bearing connecting mechanism, an axial telescopic mechanism and a dust treatment mechanism. The equipment is connected with a tool holder through an axial connecting mechanism and installed on a machine tool. The axial telescopic mechanism forms a cavity with a processing surface, the gas flow generated by a negative pressure vacuum cleaner forms negative pressure in the cavity, and the telescopic mechanism is fixed to a machine tool spindle housing through the link mechanism to prevent the rotation of the spindle from driving the equipment to rotate and interfere with a workpiece, finally realizing rapid collection and treatment of chips.

A printer configured to cut recording paper with a fixed blade and a movable blade has a blade unit including the movable blade and a slider to which the movable blade is attachable, and the slider includes: a contact part configured to contact the movable blade; a flexible part formed thinner than the contact part; and a first protrusion provided on the flexible part and configured to engage with a first opening provided in the movable blade.

Impeller for a centrifugal food cutting apparatus, comprising a base plate and at least one set of paddle parts mounted on the base plate and provided for imparting centrifugal force to food products to be cut. Each set comprises inner and outer paddle parts defining at least a first stage and a second, cutting stage, the inner and outer paddle parts being offset from each other in radial and angular direction of the impeller, such that a safe compartment is defined for food product which is in the second stage.

A method and apparatus for efficiently dismantling hard disk drives, including a holder assembly to clamp a hard disk drive, a scanner that reads identification information of the hard disk drive. A chain conveyor belt indexes the hard disk drive to a position at which a logic board of the hard disk drive is peeled off and dropped into a bin, and to a position at which a lid of the hard disk drive is separated from a housing by way of a wedge, and indexes to a punch position at which magnets are punched in a direction from the logic board side of the hard disk drive. By separating and disposing the logic board and the lid, each hard disk drive is efficiently and securely dismantled.

An electronic cutting machine includes at least one housing to which a drive roller is coupled for moving a sheet to be cut in a first direction and a cutter assembly coupled to the housing and moveable in a second direction that is perpendicular to the first direction.

Disclosed is a safe hand-pulled vegetable chopper, which relates to the field of food processing tools. The vegetable chopper herein includes a cup body, a lid matched with the cup body, a puller cord driving member in the lid, and a blade assembly in the cup body and detachably connected with a driving end of the puller cord driving member, a circular skirt-like enclosure is provided from a bottom of the lid around an outer periphery of the blade assembly for shielding the blade assembly, the skirt-like enclosure is on an inner side of the cup body when the cup body engages the lid, and the blade assembly stays on the lid when the cup body and the lid are separated.

The invention relates to a cutting blade mounting device comprising a cutting blade comprising a shank, and an attachment member which receives at least sections of the shank of the cutting blade. The attachment member comprises a structure, in particular a thread, for attachment to a cutting blade holder of a cutting device.