FR2095448A5 - Stoning machine - for fresh or re-hydrated fruits - Google Patents

Stoning machine - for fresh or re-hydrated fruits

Info

Publication number
FR2095448A5
FR2095448A5 FR7042642A FR7042642A FR2095448A5 FR 2095448 A5 FR2095448 A5 FR 2095448A5 FR 7042642 A FR7042642 A FR 7042642A FR 7042642 A FR7042642 A FR 7042642A FR 2095448 A5 FR2095448 A5 FR 2095448A5
Authority
FR
France
Prior art keywords
segment
pulp
valves
fruits
fruit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7042642A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR2095448A5 publication Critical patent/FR2095448A5/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N4/00—Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device
    • A23N4/02—Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device for stoning fruit
    • A23N4/08—Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device for stoning fruit for dates, olives or the like oblong fruits
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N4/00—Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device
    • A23N4/02—Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device for stoning fruit
    • A23N4/04—Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device for stoning fruit for peaches, plums, apricots or the like

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

Machine comprises a cylinder divided in the direction of its length into four segments; the first is simply cylindrical, the second has two valves placed opposite each other, the third has a series of radial passages, and the fourth is purely cylindrical; in the latter a compression piston acts to compress and eject, through a spring-loaded cover, the stones that have been removed from the pulp in te third segment. The second segment has a hopper for the introduction of the fruit to be treated when the pivoting valves are open. When these valves are closed the piston advances and squeezes the pulp out through the radial passages; this segment is jacketted and hot or cold water may be circulated to control the temp. Machine works equally well with hard and viscous fruits with a high sugar content, such as dates. It can operate at high or low pressures with very different types of fruit; the characteristics of the pulp are not affected.
FR7042642A 1970-06-27 1970-11-27 Stoning machine - for fresh or re-hydrated fruits Expired FR2095448A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4688370 1970-06-27

Publications (1)

Publication Number Publication Date
FR2095448A5 true FR2095448A5 (en) 1972-02-11

Family

ID=11260162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7042642A Expired FR2095448A5 (en) 1970-06-27 1970-11-27 Stoning machine - for fresh or re-hydrated fruits

Country Status (1)

Country Link
FR (1) FR2095448A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109007871A (en) * 2018-09-18 2018-12-18 山西大学 A kind of walnut automatic shell-breaking, separation, kernel-taking machine and its application method
CN109007870A (en) * 2018-09-18 2018-12-18 山西大学 A kind of controllable walnut hits the mechanism and walnut shell-breaking device of dynamics

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109007871A (en) * 2018-09-18 2018-12-18 山西大学 A kind of walnut automatic shell-breaking, separation, kernel-taking machine and its application method
CN109007870A (en) * 2018-09-18 2018-12-18 山西大学 A kind of controllable walnut hits the mechanism and walnut shell-breaking device of dynamics

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Legal Events

Date Code Title Description
ST Notification of lapse