The present disclosure is a cutter assembly, which mainly includes a carrier and a plurality of cutters, wherein the cutters are disposed on the carrier. Each of the cutters includes a blade and a cutter seat. The cutter seat has at least one upper-adjusting hole and at least one lower-adjusting hole, wherein the upper-offset hole is formed with a diameter greater than that of the lower-adjusting hole, and the upper-adjusting hole and the lower-adjusting hole form a countersink surface therebetween. At least one first fastener passes through the upper-adjusting hole and the lower-adjusting hole and engages with the carrier. The first fastener has a top portion formed with a diameter greater than the lower-adjusting hole and less than the upper-adjusting hole, the top portion of the first portion does not press against the countersink surface between the upper-adjusting hole and the lower-adjusting hole.

The present invention relates to a cutting head assembly (100) for a centrifugal cutting apparatus. The cutting head assembly (100) comprises a plurality of cutting stations (101) each provided with a cutting element (104, 204) for cutting or reducing food products. The cutting stations (101) being separately mounted adjacent one another on a rim structure (102, 202, 302, 402). The cutting head assembly (100) further comprising fixing elements (103, 203) for securing the cutting stations (101) to the rim structure (102, 202) and a first set of gap setting elements (105, 205, 305) arranged for adjusting the position of the rear edge of the cutting stations (101) with respect to the front edge of the cutting elements (104, 204) of adjacent cutting stations (101). The gap setting elements (105, 205, 305) being arranged for adjusting the position of the rear edge of the cutting stations (101) with respect to the rim structure (102, 202, 302, 402).

An assembly for cutting foam, nonwoven, rubber, and composite products has a guide having a longitudinally extending guide edge formed with a longitudinally extending and outwardly open groove. A longitudinally extending row of cutting elements extends along the guide edge, and element each has an entrainment dog projecting inward into the groove, a support riding on the guide edge and having sides each formed with a pair of longitudinally spaced and outwardly open recesses, a base outward of the support, and a wedge-section cutting tooth forming a cutting edge outside the base and having a pair of longitudinally extending flanks converging at the cutting edge. Coupling links extend between and have ends set in the recesses of adjacent cutting elements. Pivot pins extend through the ends of the links and through the supports at the bases. The base is of a maximum width greater than a width of the assembly at the pins.

A machine for forming packing templates includes a infeed system that can feed multiple feeds of sheet material into the machine without repositioning the infeed system or forming creases or bends in the sheet material. The machine also includes a separation and cutting systems with one or more cutting tables and biased knives that cut the sheet material packaging templates. The machine also includes creasing roller(s) that forms creases in the sheet material. The machine also includes a system for reducing or eliminating the impact of irregularities in the sheet material.

Methods and devices for etching patterns on interior surfaces of hollow objects are described. The method may include preparation of the interior surface of the object, such as pre-cleaning, and coating the interior surface of the object. A pattern may then be generated on the interior surface of the object by any of mechanical or manual scribing and peeling, laser ablation, or photoresist coating and laser exposure, development and hardening. The pattern is then etched using chemical etchants, and finished to remove remaining coating, provide surface passivation and/or protectant application. Mechanical and laser devices which may facilitate pattern generation are also described.

A spiralizing device that cuts vegetables into elongated strands. The spiralizing device includes a base that connects to a kitchen utensil, and a cutting blade for contacting the cutting the vegetables. The spiralizing device is an accessory that connects to and receives power from the kitchen utensil.

A cutting device includes a placement member on which an object to be cut is placed and a mounting portion to which a cutting blade is mounted. The cutting device detects, in the course of the mounting portion moving, a pressure correspondence value corresponding to a pressure applied to the mounting portion, and a movement amount of the mounting portion, decides a cutting pressure correspondence value that is the pressure correspondence value corresponding to a cutting pressure, on the basis of the pressure correspondence value and the movement amount after the cutting blade has come into contact with the object to be cut, and acquires cutting data. The cutting device further applies in accordance with the acquired cutting data, the cutting pressure corresponding to the decided cutting pressure correspondence value to the mounting portion, and cuts the object to be cut, using the cutting blade mounted to the mounting portion.

A modular unit configured for mounting to a cutting head of a slicing machine and for securing a knife to the cutting head, and slicing machines equipped with one or more of such modular units. The modular unit includes mounting blocks adapted to be spaced apart in an axial direction of the cutting head, and a clamping assembly assembled with the mounting blocks so as to extend between the mounting blocks. The clamping assembly is configured to secure a knife to the cutting head, and at least portions of the clamping assembly may be removable from the cutting head by disassembling the clamping assembly from the mounting blocks without removing the mounting blocks from the cutting head.

Methods and apparatuses for cutting food products. The apparatus includes an annular-shaped cutting head having at least a first mounting frame surrounding a central axis of the cutting head and a plurality of cutting tools arranged around the central axis of the cutting head and pivotably coupled to the first mounting frame such that each cutting tool has a pivot axis. The method includes deflecting each cutting tool about its pivot axis by engaging first portions of the cutting tools in proximity to the first mounting frame to deflect the first portions a first radial deflection distance relative to the central axis and engaging second portions of the cutting tools to deflect the second portions a second radial deflection distance relative to the central axis. The first and second radial deflection distances can be adjusted individually or in unison.

A food product cutting system can include a food product carrier for carrying food product circumferentially around an axis of rotation, where the food product carrier includes food cutters each having a knife and a corresponding pusher. Each knife is for receiving and engaging with food product, and each pusher is slidably coupled with a knife and movable for pushing food product out of engagement with the food cutter. The food product cutting system can also include a track oriented generally circularly with respect to the food product carrier. The track can be arranged at varying radial distances from the axis of rotation and coupled with followers. Each follower can be connected to a corresponding pusher. In operation, food product moved into the knife of a food cutter and carried around the axis of rotation is incrementally pushed out of engagement with the food cutter by the corresponding pusher.