Claims
- 1. A method of cultivating crops comprising the steps of:
- providing a first means for conveying seedlings in a first predetermined, endless path with the first conveying means in a first state to allow the seedlings to be treated under a first set of controlled growing conditions;
- providing a second means for conveying seedlings in a second predetermined, endless path with the second conveying means in a first state;
- reconfiguring at least one of the first and second conveying means to a second state;
- operating the first and Second conveying means with the at least one of the first and second conveying means reconfigured to its second state to thereby transfer seedlings from the first conveying means to the second conveying means; and
- conveying seedlings on the second conveying means in a second predetermined path to allow the seedlings to be treated under a second set of controlled growing conditions.
- 2. The method according to claim 1 including the steps of providing a diverting means and effecting transfer of the seedlings from the first conveying means to the second conveying means automatically through the diverting means.
- 3. The method according to claim 2 including the steps of providing third and fourth conveying means and moving the diverting means selectively between a) a first transfer position to effect transfer of articles from the first conveying means to the second conveying means and b) a second transfer position to effect transfer of articles from the third conveying means to the fourth conveying means.
- 4. The method according to claim 1 wherein there is no overlap between the first and second predetermined paths.
- 5. The method according to claim 1 including the step of intermittently operating at least one of the first and second conveying means as the seedlings are conveyed during treatment on the first and second conveying means.
- 6. A method of cultivating crops comprising the steps of:
- providing a first means for conveying seedlings in a first predetermined path to allow the seedlings to be treated under a first set of controlled growing conditions;
- providing a second conveying means;
- transferring seedlings from the first conveying means to the second conveying means;
- conveying seedlings on the second conveying means in a second predetermined path to allow the seedlings to be treated under a second set of controlled growing conditions;
- providing a diverting means and effecting transfer of the seedlings from the first conveying means to the second conveying means automatically through the diverting means; and
- reconfiguring at least one of the first and second conveying means to facilitate at least one of a) the transfer of seedlings from the first conveying means to the diverting means and b) the transfer of seedlings from the diverting means to the second conveying means,
- wherein the one of the first and second conveying means has a first and a second cooperating conveying section and further including the step of providing an extensible conveying section, capable of being situated selectively in extended and retracted positions, on the first cooperating conveying section and reconfiguring the one of the first and second conveying means by placing the extensible conveying section in its extended state to place a part of the extensible section in close proximity to the diverting means.
- 7. The method according to claim 6 including the step of moving the first cooperating conveying section relative to the second cooperating conveying section before placing the extensible section in its extended state.
- 8. A method of transferring articles such as seedlings to and from a conveying structure, said method comprising the steps of:
- providing a plurality of article conveying sections cooperatively defining a surface for conveying articles continuously in an endless path,
- there being one conveying section with an input/output end and a second conveying section,
- said first and second conveying sections being positionable in an operative position wherein articles from the input/output end of the first conveying section can be transferred to and from the first conveying section; and
- relatively moving the first and second conveying sections out of their operative position to thereby interrupt the continuous conveying path and expose the input/output end of the first conveying section to allow an operator to stand in the path of conveying articles on the first conveying section for facilitated transfer of articles to and from the end of the first conveying section.
- 9. The method according to claim 8 including the steps of providing an extensible conveying section at the end of the first conveying section that is movable between retracted and extended positions and situating the extensible section in its extended state after the first and second conveying sections are moved out of their operative positions.
Priority Claims (1)
Number |
Date |
Country |
Kind |
2-48795 |
Feb 1990 |
JPX |
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Parent Case Info
This is a division of application Ser. No. 07/661,912, filed Feb. 27, 1991, and now U.S. Pat. No. 5,303,505.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
4356664 |
Ruthner |
Nov 1982 |
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Foreign Referenced Citations (6)
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Date |
Country |
1441991 |
May 1966 |
FRX |
1472285 |
Mar 1967 |
FRX |
2846604 |
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6705946 |
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NLX |
1102520 |
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Divisions (1)
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Number |
Date |
Country |
Parent |
661912 |
Feb 1991 |
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