An arrangement for automatically removing a strip of dark meat from a fish fillet has a conveying unit for transporting the fish fillet from an inlet to an outlet area in a transport direction along a transport path. Starting from the inlet area, successively along the transport path, are provided: a detector for detecting dark meat; a first cutting apparatus for removing a middle partial strip of dark meat; an opener for opening up the fillet such that the cut surfaces of a ventral-side partial and of a dorsal-side partial strip of dark meat point upwards; a cutting unit for removing the partial strips, the cutting unit comprising second and third cutting apparatuses for removing the ventral and dorsal-side partial strips. A control device is connected to the detector and the cutting apparatus, and all cuts are based on information from the detector.

An arrangement for automatically removing a strip of dark meat from a fish fillet has a conveying unit for transporting the fish fillet from an inlet to an outlet area in a transport direction along a transport path. Starting from the inlet area, successively along the transport path, are provided: a detector for detecting dark meat; a first cutting apparatus for removing a middle partial strip of dark meat; an opener for opening up the fillet such that the cut surfaces of a ventral-side partial and of a dorsal-side partial strip of dark meat point upwards; a cutting unit for removing the partial strips, the cutting unit comprising second and third cutting apparatuses for removing the ventral and dorsal-side partial strips. A control device is connected to the detector and the cutting apparatus, and all cuts are based on information from the detector.

A portable and easy-to-use alternate fish cutter is provided. It includes a housing constituting a handle, a cutting knife, a driving mechanism, a switch button, and a power supply module. The cutting knife includes a pair of left and right knives arranged side by side. It also includes left and right knife arms. It also includes a worm wheel arranged behind the left knife arm and the right knife arm. It also includes a left connecting rod and a right connecting rod. It also includes a worm and a motor for driving the worm wheel to rotate. Surfaces of the worm wheel and the worm are both provided with mutually meshing helical teeth. The structure of the invention is small and portable, fits the shape of traditional knives, can improve the efficiency and experience of slaughtering.

Some embodiments of the present disclosure provide a knife. The knife includes a handle and a blade, the handle includes a first casing and a second casing that are detachably connected, the blade is clamped between the first casing and the second casing, the blade is provided with a plurality of limiting openings that are arranged horizontally, a limiting structure corresponding to the limiting openings is arranged on the handle, and the limiting structure has a locking position and an unlocking position; when the limiting structure is in the locking position, the blade is fixed on the handle; and when the limiting structure is in the unlocking position, the blade can move forward or backward relative to the handle.

The present invention relates to an improved method and a device for mechanically filleting and removing pin-bones from gutted fish using conventional filleting devices, where the fish rests on a saddle on a conveyor using pairs of circular knives to separate the fillet from the backbone. The apparatus and method are designed to facilitate mechanical filleting and pin-bone removal of gutted fish with the head intact. The present invention provides a more accurate method of positioning the pin-bones in the gutted fish.

The present invention relates to an improved method and a device for mechanically filleting and removing pin-bones from gutted fish using conventional filleting devices, where the fish rests on a saddle on a conveyor using pairs of circular knives to separate the fillet from the backbone. The apparatus and method are designed to facilitate mechanical filleting and pin-bone removal of gutted fish with the head intact. The present invention provides a more accurate method of positioning the pin-bones in the gutted fish.

Mist management systems are configured for a processing machine having a portioning station configured to portion a workpiece within an enclosed portioner housing having a first side wall extending along the portioning station, a second side wall, at least one hood portion between the first side wall and the second side wall, and at least one end wall between the first side wall and the second side wall, using at least one liquid jet cutter and a conveyor configured to move the workpiece in a longitudinal direction beneath the at least one liquid jet cutter.

Mist management systems are configured for a processing machine having a portioning station configured to portion a workpiece within an enclosed portioner housing having a first side wall extending along the portioning station, a second side wall, at least one hood portion between the first side wall and the second side wall, and at least one end wall between the first side wall and the second side wall, using at least one liquid jet cutter and a conveyor configured to move the workpiece in a longitudinal direction beneath the at least one liquid jet cutter.

This disclosure concerns methods for processing and grading food articles including x-raying the food articles a first time and taking a 3D image of the food articles.

A slicing machine for slicing meat strands that have a cross section that varies over a longitudinal extension in large numbers and as quickly as possible into weight precise slices. In one embodiment, two meat strands are received adjacent to each other in a respective form tube and pushed against a respective separately adjustable stop plate independently from each other by a controlled longitudinal press plunger and compressed in the longitudinal direction. In addition, a cross section of the form tubes may be reduced in a first transversal direction jointly and in a second transversal direction independently from each other and thus the respective meat strand is transversally compressed to a constant cross section prior to slicing.