摘要:
A shredder having a safety feature(s) that reduces potential safety hazards. The shredder may include a timer mechanism adapted to automatically prevent the shredder blades from being activated if the selectable control has been in the activated state for a predetermined amount of time without any material being detected for shredding.
摘要:
A method of shredding bottles preferably, but not necessarily, including providing a major blade rotatably located about a common axis with at least some of the plurality of shredder blades. The major blade may have at least one shaft which extends radially outwardly from the common axis for a distance greater than the maximum radius of any of the plurality of shredder blades. Preferably engaging bottles via the major blade prior to the commencement of cutting by the plurality of shredder blades so that the major blade preferably at least one of cutting, deforming, and dragging bottles toward the plurality of shredder blades for shredding thereof.
摘要:
A shredder having a safety feature(s) that reduces potential safety hazards by detecting the temperature of a shredder motor and issuing a warning as an predetermined overheat temperature approaches.
摘要:
A pencil sharpener that facilitates the sharpening of pencils by any one or more of the following: preventing injury; automatically sharpening pencils without manual manipulation; providing status indicators during sharpening; and/or allowing varying degrees of sharpness to be selected.
摘要:
A shredder having a feature which prevents shredder operation or provides a user alert when the accumulation of shredded material in the disposal basket has reached the capacity of the basket.