Loaf end trimming station for slicing machine

An improved high speed food loaf slicing machine, comprising:

• a slicing station including a knife blade and a knife blade drive driving the knife blade along a predetermined cutting path, and loaf support means for supporting a food loaf into the slicing station for repetitive slicing of said loaf by the knife blade;
• a loaf feed drive for advancing the food loaf along the loaf path at a feed rate;
• and
• a trimming station located adjacent to said slicing station and comprising a frame, a first knife and a second knife spaced apart along said frame and oriented in positions corresponding to a lead end trimming location and a trailing end trimming location of a food loaf, a loaf cutting support for receiving said loaf, and a motive mechanism to move said loaf cutting support toward said knives to trim end portions off of said loaf to provide a trimmed loaf, and a delivery mechanism for delivering said trimmed loaf to said slicing station;
• and
• wherein said loaf cutting support is movably mounted on said frame, and said knives are mounted in a fixed position on said frame, and wherein said motive mechanism comprises a pneumatic cylinder connected between said loaf cutting support and said frame, a change in length of said pneumatic cylinder pivoting said loaf cutting support to drive said knives through said loaf held thereon;
• and
• wherein said knives are adjustable in position on said frame along a direction along the length of said loaf held on said loaf cutting support.

A trimming apparatus for food loaves, comprising:

• a frame;
• a first knife and a second knife spaced apart along said frame and oriented in positions corresponding to a lead end trimming location and a trailing end trimming location of a food loaf;
• a loaf cutting support for receiving said loaf;
• and
• a motive mechanism to move said loaf cutting support toward said knives to trim end portions off of said loaf;
• and
• a loaf staging support wherein said loaf cutting support deposits the loaves on said loaf staging support after being trimmed by said knives, said loaf staging support movable between a staging position to collect trimmed loaves and a loading position to discharge loaves;
• wherein said loaf cutting support is pivotally mounted on said frame, and said knives are mounted to said frame, and wherein said motive mechanism comprises a pneumatic cylinder connected between said loaf cutting support and said frame, a change in length of said pneumatic cylinder pivoting said loaf cutting support to drive said knives through said loaf held thereon;
• wherein said knives are adjustable in position on said frame along a direction along the length of said loaf held on said loaf cutting support;
• and
• comprising an end stop on said loaf cutting support, said end stop arranged to abut an end of a loaf set on said loaf cutting support, said end stop being adjustable in position on said loaf cutting support along a direction along a length of said loaf held on said loaf cutting support.

An improved high speed food loaf slicing machine, comprising:

• a slicing station including a knife blade and a knife blade drive driving the knife blade along a predetermined cutting path, and loaf support means for supporting a food loaf into the slicing station for repetitive slicing of said loaf by the knife blade;
• a loaf feed drive for advancing the food loaf along the loaf path at a feed rate;
• and
• a trimming station located adjacent to said slicing station and comprising a frame, a first knife and a second knife spaced apart along said frame and oriented in positions corresponding to a lead end trimming location and a trailing end trimming location of a food loaf, a loaf cutting support for receiving said loaf, and a motive mechanism to move said loaf cutting support toward said knives to trim end portions off of said loaf to provide a trimmed loaf, and a delivery mechanism for delivering said trimmed loaf to said slicing station;
• and
• a loaf staging support wherein said loaf cutting support deposits the loaves on said loaf staging support after being trimmed by said knives, said loaf staging support movable between a staging position to collect trimmed loaves and a loading position to discharge loaves;
• wherein said loaf cutting support is pivotally mounted on said frame, and said knives are mounted to said frame, and wherein said motive mechanism comprises a pneumatic cylinder connected between said loaf cutting support and said frame, a change in length of said pneumatic cylinder pivoting said loaf cutting support to drive said knives through said loaf held thereon;
• wherein said knives are adjustable in position on said frame along a direction along the length of said loaf held on said loaf cutting support;
• and
• comprising an end stop on said loaf cutting support, said end stop arranged to abut an end of a loaf set on said loaf cutting support, said end stop being adjustable in position on said loaf cutting support along a direction along a length of said loaf held on said loaf cutting support.