초록 ▼

A pear processing method and apparatus is provided which includes several mechanisms for properly orienting the pear prior to coring, peeling and seed celling of the pear. Each pear is tumbled between a pair of orienting rolls to a position wherein the stem of the pear is oriented downwardly. Whiske

A pear processing method and apparatus is provided which includes several mechanisms for properly orienting the pear prior to coring, peeling and seed celling of the pear. Each pear is tumbled between a pair of orienting rolls to a position wherein the stem of the pear is oriented downwardly. Whiskers on one of the rolls speed up this orienting of the pear. A friction clutch on the other roll helps maintain the pear in its proper position, once the proper alignment has been attained. The pear is dropped downwardly into a transfer cup having four resilient fingers which tend to orient the pear. The pear is then pushed out of the transfer cup downwardly into a feed cup having a concave receptacle for centering the stem of the pear and three upwardly extending arms which grasp and center the blossom end of the pear. The pear is then transferred to a station wherein the pear is cored and thereafter peeled and seed celled simultaneously. The stem and blossom are also trimmed. The pear is thereafter passed into a slice cup having a design which more effectively separates the waste from the processed pear.

대표청구항 ▼

In an apparatus for coring and seed celling pears, comprising: a hollow, cylindrical seed celler support tube having proximal and distal ends, seed celler knife means carried near said distal end of said seed celler support tube, a hollow, cylindrical coring tube for holding and rotating a pear havi

In an apparatus for coring and seed celling pears, comprising: a hollow, cylindrical seed celler support tube having proximal and distal ends, seed celler knife means carried near said distal end of said seed celler support tube, a hollow, cylindrical coring tube for holding and rotating a pear having proximal and distal ends, said coring tube extending through said seed celler support tube, the distal end of said coring tube extending beyond the distal end of said seed celler support tube, at least one turning fin carried by the distal end of said coring tube, the improvement comprising: drive means connected to said coring tube and said seed celler support tube for rotating said tubes together through a predetermined first number of revolutions, means for disengaging said drive means from said seed celler support tube after a predetermined second number of revolutions without disengaging said drive means from said coring tube so that said pear continues to rotate, and brake means for stopping and holding said seed celler support tube stationary, so that as said coring tube continues to rotate, said rotating pear rotates relative to the stationary seed celler knife, which thereby severs the seed cell from said pear.