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Method and machine for stoning mango fruit

A mango and fruit pit technology, which is applied in fruit pitting devices, metal processing, food science, etc., can solve the problems of difficult, inconvenient, and difficult blades

Inactive Publication Date: 2013-01-09
A B L SRL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This operation is not easy, especially in industrial production, where the flesh of the fruit has a certain firmness; it is actually inconvenient to use "coring" systems such as those used to remove the hard inner part of pineapples, because the tubular blades are difficult to access in the mango and it is equally difficult to remove the blade from the pit inside the mango

Method used

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  • Method and machine for stoning mango fruit
  • Method and machine for stoning mango fruit
  • Method and machine for stoning mango fruit

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Embodiment Construction

[0013] The method of the invention first involves the step of feeding individual mangoes 1, which are acted individually, this step being carried out by conventional mechanical or manual means. This is followed by the step of clamping the mango in a position in front of the cutting blade 3 which acts on the mango by inserting the blade into the mango itself from the front. The mangoes subjected to this method may be whole mangoes or mangoes that have been peeled beforehand.

[0014] The first cut is then made by inserting the blade into the mango along the longitudinal direction of the core 2; the profile of the first cut (and thus the cutting edge of the blade) extends half the circumference of the cross-section of the mango core, involving on the middle part of the mango, and cover the entire length of the mango along the longitudinal direction. Once the first cut has been made, withdraw the blade from the mango.

[0015] A second cut is then made again by inserting the bl...

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Abstract

The present invention relates to a method and a machine for stoning mangoes. The method comprises a stage of blocking the mango fruit frontally of a cutting blade (3), which performs a first cut below the stone and a second cut above the stone; the cuts, performed with the same or with different blades, intersects a whole length in a longitudinal direction of the fruit and are performed by thrust - insertion of a cutting blade in the longitudinal direction of the stone. The machine for implementing the method comprises one or more work stations (6, 7, 8, 9), each of which comprises at least a blocking group (10) which blocks the fruit in a desired position thereof; at least a station comprises a blade (3) with a shaped cutting profile which is provided with straight motion and performs the cuts envisaged by the method; sliding means (11) are provided to cause the straight motion of the blade.

Description

technical field [0001] The present invention relates to a method and a machine for destoning mangoes. Background technique [0002] The mango tree bears large, irregular, generally elliptical fruits with a rather tough, dense flesh; inside the fruit is a large pit of elongated shape, which has a roughly constant ellipse throughout its length section. [0003] In order to utilize the fruit, it is necessary to remove the pit from the fruit. This operation is not easy, especially in industrial production, where the flesh of the fruit has a certain firmness; it is actually inconvenient to use "coring" systems such as those used to remove the hard inner part of pineapples, because the tubular blades are difficult to access It is equally difficult to remove the blade from the mango and the pit inside the mango. [0004] Currently, with machines that make two parallel cuts on the fruit, with the pit between the two parallel cuts, with this system most (about 30%) of the mango pu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23N4/02A23N4/04A23N4/22B26D3/26
CPCA23N4/22A23N4/04A23N4/02
Inventor L·阿斯卡里D·阿斯卡里
Owner A B L SRL
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