DISPOSITIF DE PROTECTION DE PLANTS D'ARBRES

DISPOSITIF DE PROTECTION DE PLANTS D'ARBRES

The sleeve (1) is made from extruded plastics mesh with two opposite edges reinforced by lengthwise ribs (3) made by flattening the sleeve, heating the edges and pressing between cold rollers. The sleeve is then folded the other way, so that the ribs are at the top and bottom, and the edges creased....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GENTY ALAIN, LEMOINE HENRI
Format: Patent
Sprache:fre
Schlagworte:
AGRICULTURE
ANIMAL HUSBANDRY
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
TRAPPING
WATERING
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Beschreibung
Zusammenfassung:The sleeve (1) is made from extruded plastics mesh with two opposite edges reinforced by lengthwise ribs (3) made by flattening the sleeve, heating the edges and pressing between cold rollers. The sleeve is then folded the other way, so that the ribs are at the top and bottom, and the edges creased. The ribs can be formed as longitudinal folds formed by plastic deformation of the mesh sheet material.