초록 ▼

A can crushing apparatus is disclosed comprising a reciprocating head which reciprocates between two fixed walls whereby on each stroke of the head, two crushing operations are performed. Automatic can feeding means, having safety switch prime mover activation capability mounted thereon, is provided

A can crushing apparatus is disclosed comprising a reciprocating head which reciprocates between two fixed walls whereby on each stroke of the head, two crushing operations are performed. Automatic can feeding means, having safety switch prime mover activation capability mounted thereon, is provided. A trash container closure base for said apparatus is also disclosed.

대표청구항 ▼

A can crusher comprising: a pair of opposed fixed walls; laterally reciprocal mashing head means reciprocable relative to said opposed fixed walls; means for reciprocating said reciprocal head means between said opposed fixed walls; fixed support means for supporting a single can lengthwise between

A can crusher comprising: a pair of opposed fixed walls; laterally reciprocal mashing head means reciprocable relative to said opposed fixed walls; means for reciprocating said reciprocal head means between said opposed fixed walls; fixed support means for supporting a single can lengthwise between said opposed fixed walls, said support means extending laterally between said fixed walls, a distance from a midpoint of said support means to a fixed wall being greater than half the lateral extent of said support means by a predetermined amount, said predetermined amount being greater than the length of a crushed can, and said support means being fixed relative to said fixed walls and disposed beneath said reciprocal mashing head means; can stacking and feeding means for stacking cans in a vertical row and for feeding cans one at a time to said reciprocal mashing head means, which can stacking and feeding means includes a vertical chute positioned adjacent said reciprocal head means which chute is only sized wide enough to accommodate a one-can width wide column of cans, and which vertical chute gravity feeds one can at a time to said mashing head means where a side wall of said can slidingly engages the mashing head means, said can falling lengthwise onto said fixed support means as said mashing head means moves toward either one of said fixed walls, said mashing head means engaging and crushing said can upon moving toward the opposite wall; switch means mounted on said stacking and feeding means for activating the means for reciprocating said reciprocal head means, said switch means being adapted for activation by the impingement of a can in said stacking and feeding means; said fixed walls having flat and parallel confronting faces; said reciprocal head means including a single head having two opposed flat and parallel faces, each of said faces in said head being parallel to the faces of said fixed walls; said head engaging confronting rims of a can to apply axial pressure to crush the side walls of a can between one face of said head and one of said fixed walls.