Heavy-duty material processors (e.g., shears, concrete crushers) include a jaw that pivotally connects to another jaw. A hydraulic cylinder extends between the jaws to open and close the jaws in a shearing motion. Cutting/shearing/crushing blade inserts mount to detachable blade holders, which in turn mount to one of the jaws. Wedge blocks securely and detachably attach the blade inserts to the remainder of their associated jaw, and rely on force-amplifying wedge surfaces to ensure a secure attachment. The detachable blade holders may include lateral flanges that extend across an otherwise exposed face of their respective underlying jaw bodies to protect the jaw bodies during use. A blade on one of the jaws is laterally adjustable, which helps to free a jam if one of the jaws gets jammed into the space between blades in the other jaw.

Systems and methods for downsizing tires are disclosed. An automated downsizing apparatus comprises a cradle, mandrel table, cutting apparatus, and a control unit. A tire mounted on the cradle may be received by the movable and rotatable mandrel table, and positioned for engagement with the cutting apparatus. A user may customize a cutting configuration to be executed by the control unit. The control unit positions the mandrel table and cutting apparatus to remove portions from the tire, according to the cutting configuration. During operation, one or more system parameters may be monitored to determine compliance with the selected configuration, and the automated execution may be manually overridden.

The system for separating battery cell cores includes a cell core holder for receiving and holding a battery cell core. A cutter cuts an outer wrapping layer of the battery cell core to form an open loose end. A first roller rotates the battery cell core and a sheet opener engages the open loose end to unroll a laminate, which includes a cathode layer, an anode layer, and a polymer separator layer sandwiched therebetween. A pair of second rollers receive, grip and selectively drive movement of the laminate. A cathode breaker applies breaking force to the cathode layer to produce broken cathode layer pieces, which are then collected. An anode breaker then grasps and vibrates the laminate to produce broken anode layer pieces, which are also collected. Finally, a polymer separator layer cutter selectively cuts the polymer separator layer to produce cut polymer separator layer pieces, which are collected.

Tissue dissociators configured to disrupt a biological tissue sample are provided. Aspects of the tissue dissociators may include a housing having a distal end and a proximal end, a cutting blade positioned at the distal end of the housing and a tissue actuator configured to be displaced along a longitudinal axis within the housing. Also provided are methods of using the tissue dissociators, as well as kits including the tissue dissociators.

Tissue dissociators configured to disrupt a biological tissue sample are provided. Aspects of the tissue dissociators may include a housing having a distal end and a proximal end, a cutting blade positioned at the distal end of the housing and a tissue actuator configured to be displaced along a longitudinal axis within the housing. Also provided are methods of using the tissue dissociators, as well as kits including the tissue dissociators.

Tissue dissociators configured to disrupt a biological tissue sample are provided. Aspects of the tissue dissociators according to certain embodiments include a blade holder having a blade and a sample holder that includes a tissue actuator having a distal end pliable stopper where the tissue actuator is configured to be displaced along a longitudinal axis with the sample holder. Also provided are methods of dissociating a biological tissue sample with the tissue dissociators, as well as kits including the tissue dissociators.

Tissue dissociators configured to disrupt a biological tissue sample are provided. Aspects of the tissue dissociators according to certain embodiments include a blade holder having a blade and a sample holder that includes a tissue actuator having a distal end pliable stopper where the tissue actuator is configured to be displaced along a longitudinal axis with the sample holder. Also provided are methods of dissociating a biological tissue sample with the tissue dissociators, as well as kits including the tissue dissociators.

This invention relates to a tire processing apparatus for processing large used tires as are found from industrial mining applications. The present invention relates particularly to a tire processing apparatus comprising a head that is operable to move about two or more axes at a first end of a swing arm, the head further having a rasp operable to strip rubber particles from a stationary tire for use of the particles as a landscaping mulch. In various embodiments, the apparatus also comprises a head with a circular saw operable to cut a portion of the tire into a livestock trough. The invention also includes a method using the above. The system and method in its various embodiments are particularly adept at processing used tires from mining industry applications.

This invention relates to a tire processing apparatus for processing large used tires as are found from industrial mining applications. The present invention relates particularly to a tire processing apparatus comprising a head that is operable to move about two or more axes at a first end of a swing arm, the head further having a rasp operable to strip rubber particles from a stationary tire for use of the particles as a landscaping mulch. In various embodiments, the apparatus also comprises a head with a circular saw operable to cut a portion of the tire into a livestock trough. The invention also includes a method using the above. The system and method in its various embodiments are particularly adept at processing used tires from mining industry applications.

A hard disk drive desledder comprises a support and a cutting member. The support is configured to receive and to support a hard disk drive assembly that includes a hard disk drive and a sled. The cutting member has at least two cutting edges corresponding to respective portions of the sled. The cutting member is movable from a first position spaced apart from the support and a second position adjacent the support to cause the at least two cutting edges to cut portions of the sled to allow the hard disk drive to be removed from the hard disk drive assembly. Related desledding methods are also described.