摘要:
The invention relates to a cup-shaped body provided with an upwardly extending boundary wall, which bounds a cavity which is intented for accommodating a ball of cultivating material for raising a plant or the like . Several channels, which are open at their upper and lower ends and which extend in the vertical direction of said cup-shaped body, are disposed near said boundary wall. At its bottom side the cavity is closed by a bottom plate, in which there is provided at least one passage.
摘要:
The invention relates to a method, a device and a set of several hollow bodies for extracting a plug out of a hollow body, which hollow body (4) shows an open end and at the other end an opening (5) through which an ejecting pin (9) can push said plug (10) out of the respective hollow bodies, characterized in that use is made of a number of rods (11) which are synchronously displaced with said ejecting pin (9) around each hollow body (4) so as to catch the plug (10) with the plant during or after having removed said plug (10) from the hollow body (1, 2, 3).
摘要:
The invention relates to a cup-shaped body provided with an upwardly extending boundary wall, which bounds a cavity which is intented for accommodating a ball of cultivating material for raising a plant or the like . Several channels, which are open at their upper and lower ends and which extend in the vertical direction of said cup-shaped body, are disposed near said boundary wall. At its bottom side the cavity is closed by a bottom plate, in which there is provided at least one passage.
摘要:
The invention relates to a method, a device and a set of several hollow bodies for extracting a plug out of a hollow body, which hollow body (4) shows an open end and at the other end an opening (5) through which an ejecting pin (9) can push said plug (10) out of the respective hollow bodies, characterized in that use is made of a number of rods (11) which are synchronously displaced with said ejecting pin (9) around each hollow body (4) so as to catch the plug (10) with the plant during or after having removed said plug (10) from the hollow body (1, 2, 3).
摘要:
An apparatus for the gripping of plants (1) located in a container (3) is disclosed. This apparatus comprises a pushing element (9), which pushes the ball (2) of the plant upwardly from underneath, until the ball is released for a substantial part above the container. Then the ball is gripped by a number of gripping arms (18), movable in a horizontal direction, which transports the ball including the plant to its destination. To be able to push the ball upwards the continer comprises at location of each of the cavities for the balls a guiding channel (6) for the pushing element. This channel has a cross-section of a star-like configuration, the number of points thereof coïnciding with the number of points of the pushing element.
摘要:
An apparatus for the gripping of plants (1) located in a container (3) is disclosed. This apparatus comprises a pushing element (9), which pushes the ball (2) of the plant upwardly from underneath, until the ball is released for a substantial part above the container. Then the ball is gripped by a number of gripping arms (18), movable in a horizontal direction, which transports the ball including the plant to its destination. To be able to push the ball upwards the continer comprises at location of each of the cavities for the balls a guiding channel (6) for the pushing element. This channel has a cross-section of a star-like configuration, the number of points thereof coïnciding with the number of points of the pushing element.