Centre De Recherche Industrielle Du Quebec

Jean-Guy Boucher

Jean-Pierre Couturier

Jean-Claude Ouellet

Nicolas Deschênes

Bertrand Maheux

Pierre Bédard

Alain Gaudreault

Jean T Bédard

Jacques Grenier

Jean Labbé

Jacques Aubin

A system for trussing slaughtered birds comprises a conveyer provided with at least one bird holder for transporting a bird to at least one working position along the transport path of the conveyer, a bird trussing station located at the working position, which station includes a trussing module defining a working zone, and a mechanical arrangement for bringing the bird within the working zone in predetermined position and orientation relative thereto to allow for operation of the trussing module according to a trussing pattern by which a trussing element catches and maintains the bird in a trussed condition. The system further comprises a controller operatively connected to the conveyer and the bird trussing station. The system may also comprise a bird's legs crossing station located at a working position upstream the trussing station where the trussing of bird's legs is desired. The system may further comprise a bird's legs flexing station located at a working position upstream the bird's legs crossing station, to flex bird's legs sufficiently to provide relaxation thereof prior to flexion. A further trussing station for applying a further trussing element to the bird according to another pattern may also be used by the system.

System and method for trussing slaughtered birds

An apparatus for estimating the quantity of particles collected by a suction extractor includes a capturing element handling assembly including a pair of stationary plates disposed in a spaced relationship to define a gap therebetween, the stationary elements being provided with sets of main apertures disposed in alignment with each other to define a corresponding set of channels extending through the gap. A movable disk interposed within the gap is provided with a plurality of holders capable of receiving a plurality of filter-type particle capturing elements. An actuator operatively coupled to the movable disk provides controlled movement thereof relative to the stationary plates. One of the main apertures on the first stationary plate defines a first inlet in fluid communication with an output fluid carrying line, while one aligned aperture on the second stationary plate defines a first outlet for fluid communication with the output fluid carrying line. The apparatus further includes an optical sensing device disposed in alignment with a secondary aperture provided on the first stationary element and extending therethrough to communicate with the gap, for inspecting a selected particle capturing element to generate a measurement signal representative of optical characteristics of the captured particles, and a data processor for analyzing the measurement signal to generate an estimation of the quantity of particles captured by the selected element. A controller is operatively connected to the actuator to selectively displace the movable disk from a capturing position to an inspection position in respect of a selected particle capturing element. There is provided a device for cleaning a previously inspected capturing element while the selected capturing element is in the capturing position.

Particle quantifying apparatus and method

Growing community of inventors

Saint-Étienne-de-Lauzon, Canada

Jean-Guy Boucher