Method and device for coring a lettuce head and installation for industrial peeling of a lettuce head

A process for coring a lettuce head comprises cutting the lettuce head (TS) transversely with respect to its axis (RR) above the core (TR) leaving a remaining portion (E4) formed by the core and the remains of the leaves, rotating the remaining portion (E4) is rotated about its axis while a jet of c...

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Bibliographic Details
Main Author Laurent Savary
Format Patent
LanguageEnglish
Published 11.03.2020
Subjects
APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
CUTTING
DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING
FOODS OR FOODSTUFFS
HAND CUTTING TOOLS
HUMAN NECESSITIES
MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLESOR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR
PEELING VEGETABLES OR FRUIT IN BULK
PERFORMING OPERATIONS
SEVERING
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
TRANSPORTING
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Summary:A process for coring a lettuce head comprises cutting the lettuce head (TS) transversely with respect to its axis (RR) above the core (TR) leaving a remaining portion (E4) formed by the core and the remains of the leaves, rotating the remaining portion (E4) is rotated about its axis while a jet of cutting water forming a cutting line (AA) is directed toward the base of the rotating remaining portion (RR) to separate the leaf remains from the core (TR). Also disclosed is a corresponding device for coring lettuce heads and an industrial peeling plant for lettuce heads.
Bibliography:Application Number: GB20190009884